British Airways flights from London Heathrow (LHR) to Shannon (SNN).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:50 London Heathrow (LHR) 2 11:20 Shannon (SNN)
British Airways BA 5941 Non-stop Airbus A321neo (32Q) 1:30 Valid until 2025-10-25
Codeshare flight, operated by Aer Lingus.(EI 381)
Daily 10:00 London Heathrow (LHR) 2 11:30 Shannon (SNN)
British Airways BA 5941 Non-stop Airbus A321neo (32Q) 1:30 Effective 2025-10-26 through 2025-12-24
Codeshare flight, operated by Aer Lingus.(EI 381)
Daily 10:00 London Heathrow (LHR) 2 11:30 Shannon (SNN)
British Airways BA 5941 Non-stop Airbus A321neo (32Q) 1:30 Effective from 2025-12-26
Codeshare flight, operated by Aer Lingus.(EI 381)
Sat 14:15 London Heathrow (LHR) 2 15:45 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Effective from 2025-11-01
Codeshare flight, operated by Aer Lingus.(EI 385)
Sat 14:20 London Heathrow (LHR) 2 15:50 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Valid until 2025-10-25
Codeshare flight, operated by Aer Lingus.(EI 385)
Sun 14:35 London Heathrow (LHR) 2 16:05 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Valid until 2025-10-19
Codeshare flight, operated by Aer Lingus.(EI 385)
Mon-Fri 14:40 London Heathrow (LHR) 2 16:10 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Valid until 2025-10-24
Codeshare flight, operated by Aer Lingus.(EI 385)
Mon-Fri,Sun 15:15 London Heathrow (LHR) 2 16:45 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Effective 2025-10-26 through 2025-12-24
Codeshare flight, operated by Aer Lingus.(EI 385)
Mon-Fri,Sun 15:15 London Heathrow (LHR) 2 16:45 Shannon (SNN)
British Airways BA 5943 Non-stop Airbus A321 (321) 1:30 Effective from 2025-12-26
Codeshare flight, operated by Aer Lingus.(EI 385)
Mon-Fri,Sun 18:00 London Heathrow (LHR) 2 19:25 Shannon (SNN)
British Airways BA 5945 Non-stop Airbus A321 (321) 1:25 Effective 2025-10-26 through 2025-12-23
Codeshare flight, operated by Aer Lingus.(EI 387)
Mon-Fri,Sun 18:00 London Heathrow (LHR) 2 19:25 Shannon (SNN)
British Airways BA 5945 Non-stop Airbus A321 (321) 1:25 Effective from 2025-12-26
Codeshare flight, operated by Aer Lingus.(EI 387)
Mon-Fri,Sun 19:10 London Heathrow (LHR) 2 20:35 Shannon (SNN)
British Airways BA 5945 Non-stop Airbus A321 (321) 1:25 Valid until 2025-10-24
Codeshare flight, operated by Aer Lingus.(EI 387)




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British Airways flights from London Heathrow (LHR) to Shannon (SNN).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA5941
09:50
London Heathrow (LHR) 2

11:20
Shannon (SNN)
Valid until 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aer Lingus. (EI 381)
Duration: 1:30, non-stop
Airbus A321neo (32Q)
British Airways BA5941
10:00
London Heathrow (LHR) 2

11:30
Shannon (SNN)
Effective 2025-10-26 through 2025-12-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aer Lingus. (EI 381)
Duration: 1:30, non-stop
Airbus A321neo (32Q)
British Airways BA5941
10:00
London Heathrow (LHR) 2

11:30
Shannon (SNN)
Effective from 2025-12-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Aer Lingus. (EI 381)
Duration: 1:30, non-stop
Airbus A321neo (32Q)
British Airways BA5943
14:15
London Heathrow (LHR) 2

15:45
Shannon (SNN)
Effective from 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5943
14:20
London Heathrow (LHR) 2

15:50
Shannon (SNN)
Valid until 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5943
14:35
London Heathrow (LHR) 2

16:05
Shannon (SNN)
Valid until 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5943
14:40
London Heathrow (LHR) 2

16:10
Shannon (SNN)
Valid until 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5943
15:15
London Heathrow (LHR) 2

16:45
Shannon (SNN)
Effective 2025-10-26 through 2025-12-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5943
15:15
London Heathrow (LHR) 2

16:45
Shannon (SNN)
Effective from 2025-12-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 385)
Duration: 1:30, non-stop
Airbus A321 (321)
British Airways BA5945
18:00
London Heathrow (LHR) 2

19:25
Shannon (SNN)
Effective 2025-10-26 through 2025-12-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 387)
Duration: 1:25, non-stop
Airbus A321 (321)
British Airways BA5945
18:00
London Heathrow (LHR) 2

19:25
Shannon (SNN)
Effective from 2025-12-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 387)
Duration: 1:25, non-stop
Airbus A321 (321)
British Airways BA5945
19:10
London Heathrow (LHR) 2

20:35
Shannon (SNN)
Valid until 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Aer Lingus. (EI 387)
Duration: 1:25, non-stop
Airbus A321 (321)
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Shannon airport, Ireland (SNN).
  • The flight distance is 369 miles, or 594 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+1 . 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 1:25 and 1:30.
All LHR-SNN flights
All British Airways flights
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