Finnair flights from London Heathrow (LHR) to Los Angeles (LAX).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:55 London Heathrow (LHR) 3 20:25 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:30 Valid until 2026-02-02
Codeshare flight, operated by American Airlines.(AA 135)
Tue-Fri 16:55 London Heathrow (LHR) 3 20:25 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:30 Effective 2026-02-05 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 135)
Daily 16:55 London Heathrow (LHR) 3 20:25 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:30 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 135)
Daily 16:55 London Heathrow (LHR) 3 21:25 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:30 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 135)
Daily 16:55 London Heathrow (LHR) 3 20:15 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 135)
Daily 16:55 London Heathrow (LHR) 3 21:15 Los Angeles (LAX) B
Finnair AY 3783 Non-stop Boeing 777-300ER (77W) 11:20 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 135)
Daily 11:50 London Heathrow (LHR) 3 15:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Valid until 2026-01-02
Codeshare flight, operated by American Airlines.(AA 137)
Daily 11:50 London Heathrow (LHR) 3 15:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Effective 2026-01-12 through 2026-01-26
Codeshare flight, operated by American Airlines.(AA 137)
Tue-Fri 11:50 London Heathrow (LHR) 3 15:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Effective 2026-01-29 through 2026-02-06
Codeshare flight, operated by American Airlines.(AA 137)
Daily 11:50 London Heathrow (LHR) 3 15:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Effective 2026-02-07 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 137)
Daily 11:50 London Heathrow (LHR) 3 16:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 137)
Daily 11:50 London Heathrow (LHR) 3 16:20 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:30 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 137)
Daily 14:45 London Heathrow (LHR) 3 18:05 Los Angeles (LAX) B
Finnair AY 3785 Non-stop Boeing 777-200 (772) 11:20 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 137)
Fri 15:05 London Heathrow (LHR) 5 18:25 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Valid until 2026-03-06
Codeshare flight, operated by British Airways.(BA 269)
Fri 15:05 London Heathrow (LHR) 5 19:25 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Effective 2026-03-13 through 2026-03-27
Codeshare flight, operated by British Airways.(BA 269)
Fri 15:05 London Heathrow (LHR) 5 19:25 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Operates only on 2026-10-30
Codeshare flight, operated by British Airways.(BA 269)
Mon-Thu,Sat,Sun 15:10 London Heathrow (LHR) 5 18:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Valid until 2026-01-10
Codeshare flight, operated by British Airways.(BA 269)
Thu,Sun 15:10 London Heathrow (LHR) 5 18:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-01-11 through 2026-01-15
Codeshare flight, operated by British Airways.(BA 269)
Mon-Wed,Sat,Sun 15:10 London Heathrow (LHR) 5 18:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Effective 2026-01-12 through 2026-01-21
Codeshare flight, operated by British Airways.(BA 269)
Mon-Thu,Sat,Sun 15:10 London Heathrow (LHR) 5 18:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Effective 2026-01-22 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 269)
Mon-Thu,Sat,Sun 15:10 London Heathrow (LHR) 5 19:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by British Airways.(BA 269)
Daily 15:10 London Heathrow (LHR) 5 18:25 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:15 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by British Airways.(BA 269)
Mon-Thu,Sat,Sun 15:10 London Heathrow (LHR) 5 19:30 Los Angeles (LAX) B
Finnair AY 5459 Non-stop Airbus A380 (388) 11:20 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 269)
Daily 11:40 London Heathrow (LHR) 5 14:55 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:15 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by British Airways.(BA 281)
Daily 12:30 London Heathrow (LHR) 5 15:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Valid until 2026-01-13
Codeshare flight, operated by British Airways.(BA 281)
Thu,Sat 12:30 London Heathrow (LHR) 5 15:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-01-15 through 2026-01-17
Codeshare flight, operated by British Airways.(BA 281)
Mon,Tue,Thu,Sat 12:30 London Heathrow (LHR) 5 15:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-01-26 through 2026-02-24
Codeshare flight, operated by British Airways.(BA 281)
Daily 12:30 London Heathrow (LHR) 5 15:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-02-25 through 2026-03-07
Codeshare flight, operated by British Airways.(BA 281)
Daily 12:30 London Heathrow (LHR) 5 16:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by British Airways.(BA 281)
Daily 12:30 London Heathrow (LHR) 5 16:50 Los Angeles (LAX) B
Finnair AY 5469 Non-stop Boeing 777-300ER (77W) 11:20 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 281)
Daily 10:05 London Heathrow (LHR) 5 13:30 Los Angeles (LAX) B
Finnair AY 5523 Non-stop Boeing 777-300ER (77W) 11:25 Valid until 2026-03-07
Codeshare flight, operated by British Airways.(BA 283)
Daily 10:05 London Heathrow (LHR) 5 14:30 Los Angeles (LAX) B
Finnair AY 5523 Non-stop Boeing 777-300ER (77W) 11:25 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by British Airways.(BA 283)
Daily 10:05 London Heathrow (LHR) 5 14:30 Los Angeles (LAX) B
Finnair AY 5523 Non-stop Boeing 777-300ER (77W) 11:25 Effective from 2026-10-25
Codeshare flight, operated by British Airways.(BA 283)
Daily 10:30 London Heathrow (LHR) 5 13:45 Los Angeles (LAX) B
Finnair AY 5523 Non-stop Boeing 777-300ER (77W) 11:15 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by British Airways.(BA 283)




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Finnair flights from London Heathrow (LHR) to Los Angeles (LAX).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

20:25
Los Angeles (LAX) B
Valid until 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

20:25
Los Angeles (LAX) B
Effective 2026-02-05 through 2026-02-13
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

20:25
Los Angeles (LAX) B
Effective 2026-02-14 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

21:25
Los Angeles (LAX) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

20:15
Los Angeles (LAX) B
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3783
16:55
London Heathrow (LHR) 3

21:15
Los Angeles (LAX) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 135)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

15:20
Los Angeles (LAX) B
Valid until 2026-01-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

15:20
Los Angeles (LAX) B
Effective 2026-01-12 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

15:20
Los Angeles (LAX) B
Effective 2026-01-29 through 2026-02-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

15:20
Los Angeles (LAX) B
Effective 2026-02-07 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

16:20
Los Angeles (LAX) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
11:50
London Heathrow (LHR) 3

16:20
Los Angeles (LAX) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:30, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY3785
14:45
London Heathrow (LHR) 3

18:05
Los Angeles (LAX) B
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 137)
Duration: 11:20, non-stop
Boeing 777-200 (772)
Direct Codeshare Flights:
Finnair AY5459
15:05
London Heathrow (LHR) 5

18:25
Los Angeles (LAX) B
Valid until 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:05
London Heathrow (LHR) 5

19:25
Los Angeles (LAX) B
Effective 2026-03-13 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:05
London Heathrow (LHR) 5

19:25
Los Angeles (LAX) B
Operates only on 2026-10-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

18:30
Los Angeles (LAX) B
Valid until 2026-01-10
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

18:30
Los Angeles (LAX) B
Effective 2026-01-11 through 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

18:30
Los Angeles (LAX) B
Effective 2026-01-12 through 2026-01-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

18:30
Los Angeles (LAX) B
Effective 2026-01-22 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

19:30
Los Angeles (LAX) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

18:25
Los Angeles (LAX) B
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:15, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5459
15:10
London Heathrow (LHR) 5

19:30
Los Angeles (LAX) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 269)
Duration: 11:20, non-stop
Airbus A380 (388)
Direct Codeshare Flights:
Finnair AY5469
11:40
London Heathrow (LHR) 5

14:55
Los Angeles (LAX) B
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:15, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

15:50
Los Angeles (LAX) B
Valid until 2026-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

15:50
Los Angeles (LAX) B
Effective 2026-01-15 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

15:50
Los Angeles (LAX) B
Effective 2026-01-26 through 2026-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

15:50
Los Angeles (LAX) B
Effective 2026-02-25 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

16:50
Los Angeles (LAX) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5469
12:30
London Heathrow (LHR) 5

16:50
Los Angeles (LAX) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 281)
Duration: 11:20, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5523
10:05
London Heathrow (LHR) 5

13:30
Los Angeles (LAX) B
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 283)
Duration: 11:25, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5523
10:05
London Heathrow (LHR) 5

14:30
Los Angeles (LAX) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 283)
Duration: 11:25, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5523
10:05
London Heathrow (LHR) 5

14:30
Los Angeles (LAX) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 283)
Duration: 11:25, non-stop
Boeing 777-300ER (77W)
Direct Codeshare Flights:
Finnair AY5523
10:30
London Heathrow (LHR) 5

13:45
Los Angeles (LAX) B
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 283)
Duration: 11:15, non-stop
Boeing 777-300ER (77W)
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Los Angeles airport, United States (LAX).
  • The flight distance is 5440 miles, or 8754 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-8 . 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 11:15 and 11:30.
All LHR-LAX flights
All Finnair flights
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