All airlines flying from Washington Dulles (IAD) to London Heathrow (LHR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:20 Washington Dulles (IAD) 06:40 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Valid until 2026-01-15
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:40 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Effective 2026-01-25 through 2026-02-02
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:40 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Effective 2026-02-04 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:25 Washington Dulles (IAD) 06:55 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:30 Effective 2026-03-28 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:30 Washington Dulles (IAD) 06:55 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:25 Effective 2026-05-21 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:35 Washington Dulles (IAD) 06:55 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 19:20 Washington Dulles (IAD) 06:40 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 19:20 Washington Dulles (IAD) 06:40 London Heathrow (LHR) 2
Air Canada AC 5346 Non-stop Boeing 777 (777) 7:20 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 21:50 Washington Dulles (IAD) 10:40 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 767-300 (763) 7:50 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:10 Washington Dulles (IAD) 10:40 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 777 (777) 7:30 Effective 2026-03-28 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 767-400 (764) 7:35 Valid until 2026-02-11
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 767-300 (763) 7:35 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 10:40 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 777 (777) 7:25 Effective 2026-05-21 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:20 Washington Dulles (IAD) 10:40 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 777 (777) 7:20 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 23:15 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 767-300 (763) 7:35 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 23:15 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 2
Air Canada AC 5350 Non-stop Boeing 767-400 (764) 7:35 Effective from 2026-10-24
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Mon,Wed-Sun 17:40 Washington Dulles (IAD) 06:20 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:40 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Tue 17:40 Washington Dulles (IAD) 06:20 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777-300ER (77W) 7:40 Operates only on 2026-03-31
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 17:40 Washington Dulles (IAD) 06:20 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:40 Effective 2026-04-07 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Sat 17:40 Washington Dulles (IAD) 05:20 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:40 Operates only on 2026-10-24
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Mon-Fri 18:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Airbus A350-1000 (351) 7:10 Effective 2026-01-05 through 2026-01-09
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:10 Effective 2026-01-10 through 2026-01-18
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Airbus A350-1000 (351) 7:10 Effective 2026-01-19 through 2026-01-25
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:10 Effective 2026-01-26 through 2026-02-08
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 18:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Airbus A350-1000 (351) 7:10 Effective 2026-02-09 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 19:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Airbus A350-1000 (351) 7:10 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Sat 19:20 Washington Dulles (IAD) 07:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 777 (777) 7:10 Operates only on 2026-03-28
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Daily 19:20 Washington Dulles (IAD) 06:30 London Heathrow (LHR) 5
Finnair AY 5416 Non-stop Boeing 787-10 (781) 7:10 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 216)
The flight arrives 1 day after departure.
Sun 21:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-10 (781) 7:15 Valid until 2026-01-04
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon-Sat 21:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:15 Valid until 2026-01-10
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 21:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:15 Effective 2026-01-11 through 2026-02-15
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 21:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:15 Effective 2026-02-23 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Tue,Sat 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:25 Effective 2026-03-28 through 2026-03-31
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon,Wed,Sun 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-10 (781) 7:25 Effective 2026-03-29 through 2026-04-01
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon,Tue,Thu-Sun 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777-300ER (77W) 7:25 Effective 2026-04-02 through 2026-04-14
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Wed 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777 (777) 7:25 Operates only on 2026-04-08
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Tue-Fri 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777-300ER (77W) 7:25 Effective 2026-04-15 through 2026-04-24
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon,Sat,Sun 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777 (777) 7:25 Effective 2026-04-18 through 2026-04-20
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777-300ER (77W) 7:25 Effective 2026-04-25 through 2026-06-16
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Wed 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777 (777) 7:25 Operates only on 2026-06-17
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 22:25 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777-300ER (77W) 7:25 Effective 2026-06-18 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Sun 22:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:15 Operates only on 2026-03-08
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 22:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777 (777) 7:15 Effective 2026-03-09 through 2026-03-21
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-9 (789) 7:15 Effective 2026-03-22 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Sat 22:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 777-300ER (77W) 7:15 Operates only on 2026-10-24
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Daily 22:45 Washington Dulles (IAD) 10:00 London Heathrow (LHR) 5
Finnair AY 5532 Non-stop Boeing 787-10 (781) 7:15 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 292)
The flight arrives 1 day after departure.
Mon-Sat 22:20 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 3
Delta Air Lines DL 5982 Non-stop Airbus A330-300 (333) 7:30 Valid until 2026-01-10
Codeshare flight, operated by Virgin Atlantic.(VS 22)
The flight arrives 1 day after departure.
Sun 22:20 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 3
Delta Air Lines DL 5982 Non-stop Airbus A330-900neo (339) 7:30 Operates only on 2026-01-04
Codeshare flight, operated by Virgin Atlantic.(VS 22)
The flight arrives 1 day after departure.
Tue-Sun 22:20 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 3
Delta Air Lines DL 5982 Non-stop Airbus A330-300 (333) 7:30 Effective 2026-01-11 through 2026-01-27
Codeshare flight, operated by Virgin Atlantic.(VS 22)
The flight arrives 1 day after departure.
Thu-Sat 22:20 Washington Dulles (IAD) 10:50 London Heathrow (LHR) 3
Delta Air Lines DL 5982 Non-stop Airbus A330-300 (333) 7:30 Effective 2026-01-29 through 2026-01-31
Codeshare flight, operated by Virgin Atlantic.(VS 22)
The flight arrives 1 day after departure.
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All airlines flying from Washington Dulles (IAD) to London Heathrow (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC5346
18:20
Washington Dulles (IAD)

06:40(+1)
London Heathrow (LHR) 2
Valid until 2026-01-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
18:20
Washington Dulles (IAD)

06:40(+1)
London Heathrow (LHR) 2
Effective 2026-01-25 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
18:20
Washington Dulles (IAD)

06:40(+1)
London Heathrow (LHR) 2
Effective 2026-02-04 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
18:25
Washington Dulles (IAD)

06:55(+1)
London Heathrow (LHR) 2
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
18:30
Washington Dulles (IAD)

06:55(+1)
London Heathrow (LHR) 2
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
18:35
Washington Dulles (IAD)

06:55(+1)
London Heathrow (LHR) 2
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
19:20
Washington Dulles (IAD)

06:40(+1)
London Heathrow (LHR) 2
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5346
19:20
Washington Dulles (IAD)

06:40(+1)
London Heathrow (LHR) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
21:50
Washington Dulles (IAD)

10:40(+1)
London Heathrow (LHR) 2
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:50, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
22:10
Washington Dulles (IAD)

10:40(+1)
London Heathrow (LHR) 2
Effective 2026-03-28 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
22:15
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 2
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
22:15
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 2
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
22:15
Washington Dulles (IAD)

10:40(+1)
London Heathrow (LHR) 2
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
22:20
Washington Dulles (IAD)

10:40(+1)
London Heathrow (LHR) 2
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
23:15
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 2
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC5350
23:15
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 2
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-400 (764)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
17:40
Washington Dulles (IAD)

06:20(+1)
London Heathrow (LHR) 5
Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:40, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
17:40
Washington Dulles (IAD)

06:20(+1)
London Heathrow (LHR) 5
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:40, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
17:40
Washington Dulles (IAD)

06:20(+1)
London Heathrow (LHR) 5
Effective 2026-04-07 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:40, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
17:40
Washington Dulles (IAD)

05:20(+1)
London Heathrow (LHR) 5
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:40, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
18:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-01-05 through 2026-01-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
18:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-01-10 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
18:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-01-19 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
18:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-01-26 through 2026-02-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
18:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-02-09 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
19:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
19:20
Washington Dulles (IAD)

07:30(+1)
London Heathrow (LHR) 5
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5416
19:20
Washington Dulles (IAD)

06:30(+1)
London Heathrow (LHR) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 216)
Duration: 7:10, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
21:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
21:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Valid until 2026-01-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
21:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Effective 2026-01-11 through 2026-02-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
21:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-03-28 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-03-29 through 2026-04-01
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-04-02 through 2026-04-14
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Operates only on 2026-04-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-04-15 through 2026-04-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-04-18 through 2026-04-20
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-04-25 through 2026-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Operates only on 2026-06-17
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:25
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 5
Effective 2026-06-18 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Effective 2026-03-09 through 2026-03-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Effective 2026-03-22 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Finnair AY5532
22:45
Washington Dulles (IAD)

10:00(+1)
London Heathrow (LHR) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 292)
Duration: 7:15, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Delta Air Lines DL5982
22:20
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 3
Valid until 2026-01-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Virgin Atlantic. (VS 22)
Duration: 7:30, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Delta Air Lines DL5982
22:20
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 3
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Virgin Atlantic. (VS 22)
Duration: 7:30, non-stop
Airbus A330-900neo (339)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Delta Air Lines DL5982
22:20
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 3
Effective 2026-01-11 through 2026-01-27
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Virgin Atlantic. (VS 22)
Duration: 7:30, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Delta Air Lines DL5982
22:20
Washington Dulles (IAD)

10:50(+1)
London Heathrow (LHR) 3
Effective 2026-01-29 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Virgin Atlantic. (VS 22)
Duration: 7:30, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
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  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3665 miles, or 5898 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 7:10 and 7:50.
Return (LHR-IAD) flights
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