Our cheapest offers for flights from London Heathrow to Liberia, Costa Rica

Here you can compare cheap flights from London Heathrow (LHR) to Liberia, Costa Rica (LIR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Liberia, Costa Rica. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Liberia, Costa Rica	Outbound 08/12/25 1 Stopover (YUL) AC0865, AC1331 30h 25min	Return 24/12/25 1 Stopover (ZRH) LX8038, LX0326 17h 50min	Air Canada	?	£565
London Heathrow Liberia, Costa Rica	Outbound 13/12/25 2 Stopovers (ORD, MIA) BA0087, BA2984, BA1377 29h 45min	Return 27/12/25 1 Stopover (DFW) BA0318, BA0078 14h 40min	British Airways		£960
London Heathrow Liberia, Costa Rica Pay attention to transfer at connecting flight	Outbound 19/02/26 2 Stopovers (YYC, YYZ) WS0001, F80628, WS2500 29h 33min	Return 22/02/26 3 Stopovers (YYZ, YTZ, YOW, YUL) WS2501, AC7704, AC8014, AC0864 33h 50min	Westjet, Flair Airlines		£1,156
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 1 Stopover (YUL) AC0865, AC1331 30h 25min	Return 24/12/25 1 Stopover (ZRH) LX8038, LX0326 17h 50min	Air Canada		£577
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC1331 37h 00min	Return 24/12/25 1 Stopover (YUL) AC1330, AC0864 33h 10min	Air Canada		£578
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC1331 37h 00min	Return 24/12/25 1 Stopover (YUL) AC1330, AC0864 33h 10min	Air Canada		£580
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 2 Stopovers (BRU, YUL) AC6330, AC0833, AC1331 37h 00min	Return 24/12/25 1 Stopover (YUL) AC1330, AC0864 33h 10min	Air Canada		£582
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 2 Stopovers (ZRH, YUL) AC6818, AC6821, AC1331 34h 50min	Return 24/12/25 1 Stopover (YUL) AC1330, AC0864 34h 20min	Air Canada	?	£595
London Heathrow Liberia, Costa Rica	Outbound 08/12/25 1 Stopover (YUL) LH6838, AC1331 30h 25min	Return 24/12/25 1 Stopover (ZRH) LX8038, LX0326 17h 50min	Lufthansa, Air Canada		£595
London Heathrow Liberia, Costa Rica	Outbound 13/12/25 1 Stopover (YYZ) AC0859, AC1321 26h 45min	Return 27/12/25 1 Stopover (IAH) UA1265, UA0880 16h 40min	Air Canada	?	£613

Tips and tricks to help you find cheap flights from London Heathrow to Liberia, Costa Rica

Favourite connection: via San Francisco

On this flight route, flights with a stopover in San Francisco are the most popular.

Route

bookings

1 stopover San Francisco International Airport

38h 59min, from 705 £

60 %

1 stopover Montréal-Pierre Elliott Trudeau International Airport

29h 30min, from 730 £

30 %

2 stopovers Toronto Pearson Montréal-Pierre Elliott Trudeau International Airport

24h 55min, from 725 £

10 %

Important flight information

Flight information: London Heathrow - Liberia, Costa Rica

Outbound and return from	564,04 £
Distance	8759 km
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Liberia, Costa Rica (LIR)
Destination country	Flights to Costa Rica

Our cheapest offers for flights from London Heathrow to Liberia, Costa Rica

London Heathrow

Liberia, Costa Rica

Tips and tricks to help you find cheap flights from London Heathrow to Liberia, Costa Rica

Important flight information

Flight information: London Heathrow - Liberia, Costa Rica

Alternative routes to Costa Rica

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