British Airways flights from Seattle-Tacoma (SEA) to Heathrow, London (LHR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Valid until 2024-01-07
The flight arrives 1 day after departure.
Mon-Wed,Fri 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Effective 2024-01-08 through 2024-01-17
The flight arrives 1 day after departure.
Sun 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-8 (788) 9:20 Operates only on 2024-01-14
The flight arrives 1 day after departure.
Thu,Fri 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Effective 2024-01-18 through 2024-01-19
The flight arrives 1 day after departure.
Daily 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Effective 2024-01-20 through 2024-02-02
The flight arrives 1 day after departure.
Mon,Wed-Fri,Sun 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Effective 2024-02-04 through 2024-02-16
The flight arrives 1 day after departure.
Mon-Wed,Fri-Sun 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Effective 2024-02-17 through 2024-02-28
The flight arrives 1 day after departure.
Daily 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Effective 2024-02-29 through 2024-03-08
The flight arrives 1 day after departure.
Sat 18:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Operates only on 2024-03-09
The flight arrives 1 day after departure.
Sat,Sun 19:40 Seattle-Tacoma (SEA) 13:00 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Effective 2024-03-30 through 2024-03-31
The flight arrives 1 day after departure.
Mon-Sat 19:40 Seattle-Tacoma (SEA) 13:00 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-10 (781) 9:20 Effective 2024-04-01 through 2024-04-20
The flight arrives 1 day after departure.
Sun 19:40 Seattle-Tacoma (SEA) 13:00 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Effective 2024-04-07 through 2024-04-14
The flight arrives 1 day after departure.
Daily 19:40 Seattle-Tacoma (SEA) 13:00 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-10 (781) 9:20 Effective 2024-04-21 through 2024-10-25
The flight arrives 1 day after departure.
Daily 19:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 787-9 (789) 9:20 Effective 2024-03-10 through 2024-03-29
The flight arrives 1 day after departure.
Daily 19:45 Seattle-Tacoma (SEA) 12:05 Heathrow, London (LHR) 5
British Airways BA 48 Non-stop Boeing 777 (777) 9:20 Effective from 2024-10-26
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-04-01 through 2024-04-19
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-05-01 through 2024-05-08
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-05-09 through 2024-06-21
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-06-24 through 2024-06-28
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 787-10 (781) 9:20 Effective 2024-07-01 through 2024-07-26
The flight arrives 1 day after departure.
Mon-Fri 13:30 Seattle-Tacoma (SEA) 06:50 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-07-29 through 2024-10-25
The flight arrives 1 day after departure.
Tue,Thu 13:35 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Valid until 2024-01-11
The flight arrives 1 day after departure.
Thu 13:35 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Operates only on 2024-01-18
The flight arrives 1 day after departure.
Tue,Thu 13:35 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Effective 2024-01-30 through 2024-03-07
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-03-31 through 2024-04-14
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Operates only on 2024-05-05
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-05-12 through 2024-06-16
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-06-23 through 2024-06-30
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 787-10 (781) 9:20 Effective 2024-07-07 through 2024-07-28
The flight arrives 1 day after departure.
Sun 13:40 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-08-04 through 2024-10-20
The flight arrives 1 day after departure.
Sat 13:45 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Valid until 2024-01-13
The flight arrives 1 day after departure.
Sat 13:45 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Effective 2024-02-03 through 2024-03-09
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-04-06 through 2024-04-13
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Operates only on 2024-05-04
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:20 Effective 2024-05-11 through 2024-06-15
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-06-22 through 2024-06-29
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 787-10 (781) 9:20 Effective 2024-07-06 through 2024-07-27
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Effective 2024-08-03 through 2024-10-19
The flight arrives 1 day after departure.
Sat 13:50 Seattle-Tacoma (SEA) 06:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777-300ER (77W) 9:20 Operates only on 2024-10-26
The flight arrives 1 day after departure.
Tue,Thu 14:35 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Effective 2024-03-12 through 2024-03-28
The flight arrives 1 day after departure.
Tue,Thu 14:35 Seattle-Tacoma (SEA) 07:00 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Effective from 2024-10-29
The flight arrives 1 day after departure.
Sat 14:45 Seattle-Tacoma (SEA) 07:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Effective 2024-03-16 through 2024-03-23
The flight arrives 1 day after departure.
Sat 14:45 Seattle-Tacoma (SEA) 08:10 Heathrow, London (LHR) 5
British Airways BA 52 Non-stop Boeing 777 (777) 9:25 Operates only on 2024-03-30
The flight arrives 1 day after departure.


British Airways flights from Seattle-Tacoma (SEA) to Heathrow, London (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-01-08 through 2024-01-17
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2024-01-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2024-01-18 through 2024-01-19
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-01-20 through 2024-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-02-04 through 2024-02-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-02-17 through 2024-02-28
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-02-29 through 2024-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-03-30 through 2024-03-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-04-01 through 2024-04-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-04-07 through 2024-04-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-04-21 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-03-10 through 2024-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-04-01 through 2024-04-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-05-01 through 2024-05-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-05-09 through 2024-06-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-06-24 through 2024-06-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-07-01 through 2024-07-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-07-29 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Valid until 2024-01-11
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-01-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-01-30 through 2024-03-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-03-31 through 2024-04-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-05-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-05-12 through 2024-06-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-06-23 through 2024-06-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-07-07 through 2024-07-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-08-04 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Valid until 2024-01-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-02-03 through 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-04-06 through 2024-04-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-05-11 through 2024-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-06-22 through 2024-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-07-06 through 2024-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-08-03 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:20, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2024-03-12 through 2024-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective from 2024-10-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-03-16 through 2024-03-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-03-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
  • An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Heathrow, London airport, United Kingdom (LHR).
  • The flight distance is 4783 miles, or 7697 km.
  • The timezone of the departure airport is UTC-8 , 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 9:20 and 9:25.