Iberia flights from Dallas Fort Worth (DFW) to London Heathrow (LHR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sat,Sun 19:40 Dallas Fort Worth (DFW) D 10:55 London Heathrow (LHR) 5
Iberia IB 3574 Non-stop Airbus A350-1000 (351) 9:15 Effective 2026-03-28 through 2026-03-31
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 19:40 Dallas Fort Worth (DFW) D 10:55 London Heathrow (LHR) 5
Iberia IB 3574 Non-stop Boeing 787-10 (781) 9:15 Effective 2026-04-01 through 2026-05-20
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 19:40 Dallas Fort Worth (DFW) D 10:55 London Heathrow (LHR) 5
Iberia IB 3574 Non-stop Airbus A380 (388) 9:15 Effective 2026-05-21 through 2026-10-14
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 19:40 Dallas Fort Worth (DFW) D 10:55 London Heathrow (LHR) 5
Iberia IB 3574 Non-stop Boeing 787-10 (781) 9:15 Effective 2026-10-15 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 21:15 Dallas Fort Worth (DFW) D 12:15 London Heathrow (LHR) 3
Iberia IB 3574 Non-stop Airbus A350-1000 (351) 9:00 Valid until 2026-03-07
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 22:15 Dallas Fort Worth (DFW) D 12:15 London Heathrow (LHR) 3
Iberia IB 3574 Non-stop Airbus A350-1000 (351) 9:00 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Sat 22:15 Dallas Fort Worth (DFW) D 12:15 London Heathrow (LHR) 3
Iberia IB 3574 Non-stop Boeing 787-10 (781) 9:00 Operates only on 2026-10-24
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 22:15 Dallas Fort Worth (DFW) D 12:15 London Heathrow (LHR) 3
Iberia IB 3574 Non-stop Airbus A350-1000 (351) 9:00 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 192)
The flight arrives 1 day after departure.
Daily 15:00 Dallas Fort Worth (DFW) 06:20 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 787-9 (789) 9:20 Effective 2026-03-29 through 2026-06-02
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Sat 15:20 Dallas Fort Worth (DFW) 06:25 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-300ER (77W) 9:05 Operates only on 2026-03-28
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 15:20 Dallas Fort Worth (DFW) 06:25 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-06-03 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 15:45 Dallas Fort Worth (DFW) 06:50 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-300ER (77W) 9:05 Valid until 2026-02-01
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 15:45 Dallas Fort Worth (DFW) 06:50 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-02-09 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 16:15 Dallas Fort Worth (DFW) 06:20 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-200 (772) 9:05 Effective from 2026-10-24
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 16:45 Dallas Fort Worth (DFW) 06:50 London Heathrow (LHR) 3
Iberia IB 4192 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 50)
The flight arrives 1 day after departure.
Daily 20:35 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 787-9 (789) 9:05 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Wed 20:35 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 777-300ER (77W) 9:05 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 20:40 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 777-300ER (77W) 9:00 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Wed-Sun 20:40 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 787-9 (789) 9:00 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 20:40 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 787-9 (789) 9:00 Effective 2026-02-23 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Sat 21:15 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 787-9 (789) 9:25 Operates only on 2026-10-24
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Daily 21:30 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 777-300ER (77W) 9:10 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 21:30 Dallas Fort Worth (DFW) 11:40 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 787-9 (789) 9:10 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Daily 22:59 Dallas Fort Worth (DFW) 14:25 London Heathrow (LHR) 3
Iberia IB 4204 Non-stop Boeing 777-300ER (77W) 9:26 Effective 2026-03-28 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 18:50 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-300ER (77W) 9:10 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 19:00 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-200 (772) 9:00 Effective 2026-01-06 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Wed 19:00 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-200 (772) 9:00 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Mon-Thu 19:00 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 787-9 (789) 9:00 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 19:00 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 787-9 (789) 9:00 Effective 2026-02-20 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 19:45 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-200 (772) 9:15 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Sat 19:45 Dallas Fort Worth (DFW) 10:50 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-300ER (77W) 9:05 Operates only on 2026-03-28
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 19:45 Dallas Fort Worth (DFW) 10:50 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-06-03 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 19:55 Dallas Fort Worth (DFW) 10:00 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-300ER (77W) 9:05 Effective from 2026-10-24
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 20:50 Dallas Fort Worth (DFW) 12:10 London Heathrow (LHR) 3
Iberia IB 4206 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2026-03-29 through 2026-06-02
Codeshare flight, operated by American Airlines.(AA 80)
The flight arrives 1 day after departure.
Daily 16:45 Dallas Fort Worth (DFW) 08:05 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Sun 17:05 Dallas Fort Worth (DFW) 08:10 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:05 Operates only on 2026-03-01
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Thu-Sat 17:10 Dallas Fort Worth (DFW) 08:15 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-02-05 through 2026-02-28
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Mon-Sat 17:10 Dallas Fort Worth (DFW) 08:15 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-03-02 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 17:30 Dallas Fort Worth (DFW) 08:35 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:05 Effective 2026-01-06 through 2026-01-25
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Mon 17:35 Dallas Fort Worth (DFW) 08:35 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:00 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 17:40 Dallas Fort Worth (DFW) 08:35 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 787-9 (789) 8:55 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 17:40 Dallas Fort Worth (DFW) 09:00 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2026-05-21 through 2026-06-02
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Sat 17:55 Dallas Fort Worth (DFW) 09:00 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 787-9 (789) 9:05 Operates only on 2026-03-28
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 17:55 Dallas Fort Worth (DFW) 09:00 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 787-9 (789) 9:05 Effective 2026-06-03 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 18:00 Dallas Fort Worth (DFW) 08:15 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-300ER (77W) 9:15 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Sat 18:10 Dallas Fort Worth (DFW) 08:15 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-200 (772) 9:05 Operates only on 2026-10-24
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.
Daily 18:25 Dallas Fort Worth (DFW) 08:15 London Heathrow (LHR) 3
Iberia IB 4916 Non-stop Boeing 777-200 (772) 8:50 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 20)
The flight arrives 1 day after departure.




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Iberia flights from Dallas Fort Worth (DFW) to London Heathrow (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB3574
19:40
Dallas Fort Worth (DFW) D

10:55(+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 192)
Duration: 9:15, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
19:40
Dallas Fort Worth (DFW) D

10:55(+1)
London Heathrow (LHR) 5
Effective 2026-04-01 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:15, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
19:40
Dallas Fort Worth (DFW) D

10:55(+1)
London Heathrow (LHR) 5
Effective 2026-05-21 through 2026-10-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:15, non-stop
Airbus A380 (388)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
19:40
Dallas Fort Worth (DFW) D

10:55(+1)
London Heathrow (LHR) 5
Effective 2026-10-15 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:15, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
21:15
Dallas Fort Worth (DFW) D

12:15(+1)
London Heathrow (LHR) 3
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:00, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
22:15
Dallas Fort Worth (DFW) D

12:15(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:00, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
22:15
Dallas Fort Worth (DFW) D

12:15(+1)
London Heathrow (LHR) 3
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:00, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB3574
22:15
Dallas Fort Worth (DFW) D

12:15(+1)
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 192)
Duration: 9:00, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
15:00
Dallas Fort Worth (DFW)

06:20(+1)
London Heathrow (LHR) 3
Effective 2026-03-29 through 2026-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
15:20
Dallas Fort Worth (DFW)

06:25(+1)
London Heathrow (LHR) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
15:20
Dallas Fort Worth (DFW)

06:25(+1)
London Heathrow (LHR) 3
Effective 2026-06-03 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
15:45
Dallas Fort Worth (DFW)

06:50(+1)
London Heathrow (LHR) 3
Valid until 2026-02-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
15:45
Dallas Fort Worth (DFW)

06:50(+1)
London Heathrow (LHR) 3
Effective 2026-02-09 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
16:15
Dallas Fort Worth (DFW)

06:20(+1)
London Heathrow (LHR) 3
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4192
16:45
Dallas Fort Worth (DFW)

06:50(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 50)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
20:35
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
20:35
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
20:40
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:00, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
20:40
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-02-12 through 2026-02-22
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
20:40
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
21:15
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:25, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
21:30
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
21:30
Dallas Fort Worth (DFW)

11:40(+1)
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:10, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4204
22:59
Dallas Fort Worth (DFW)

14:25(+1)
London Heathrow (LHR) 3
Effective 2026-03-28 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:26, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
18:50
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:00
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Effective 2026-01-06 through 2026-02-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:00
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:00
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Effective 2026-02-12 through 2026-02-19
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:00
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Effective 2026-02-20 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:45
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:15, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:45
Dallas Fort Worth (DFW)

10:50(+1)
London Heathrow (LHR) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:45
Dallas Fort Worth (DFW)

10:50(+1)
London Heathrow (LHR) 3
Effective 2026-06-03 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
19:55
Dallas Fort Worth (DFW)

10:00(+1)
London Heathrow (LHR) 3
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4206
20:50
Dallas Fort Worth (DFW)

12:10(+1)
London Heathrow (LHR) 3
Effective 2026-03-29 through 2026-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 80)
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
16:45
Dallas Fort Worth (DFW)

08:05(+1)
London Heathrow (LHR) 3
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:05
Dallas Fort Worth (DFW)

08:10(+1)
London Heathrow (LHR) 3
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:10
Dallas Fort Worth (DFW)

08:15(+1)
London Heathrow (LHR) 3
Effective 2026-02-05 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:10
Dallas Fort Worth (DFW)

08:15(+1)
London Heathrow (LHR) 3
Effective 2026-03-02 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:30
Dallas Fort Worth (DFW)

08:35(+1)
London Heathrow (LHR) 3
Effective 2026-01-06 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:35
Dallas Fort Worth (DFW)

08:35(+1)
London Heathrow (LHR) 3
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:00, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:40
Dallas Fort Worth (DFW)

08:35(+1)
London Heathrow (LHR) 3
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 8:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:40
Dallas Fort Worth (DFW)

09:00(+1)
London Heathrow (LHR) 3
Effective 2026-05-21 through 2026-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:55
Dallas Fort Worth (DFW)

09:00(+1)
London Heathrow (LHR) 3
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
17:55
Dallas Fort Worth (DFW)

09:00(+1)
London Heathrow (LHR) 3
Effective 2026-06-03 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
18:00
Dallas Fort Worth (DFW)

08:15(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:15, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
18:10
Dallas Fort Worth (DFW)

08:15(+1)
London Heathrow (LHR) 3
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 9:05, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4916
18:25
Dallas Fort Worth (DFW)

08:15(+1)
London Heathrow (LHR) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 20)
Duration: 8:50, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
  • An international route departing from Dallas Fort Worth airport, United States (DFW) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 4736 miles, or 7623 km.
  • The timezone of the departure airport is UTC-6 , 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 8:50 and 9:26.
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