Our cheapest offers for flights from London to San Jose, Costa Rica

Here you can compare cheap flights from London (LON) to San Jose, Costa Rica (SJO) 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 San Jose, Costa Rica. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London San Jose, Costa Rica	Outbound 03/03/26 2 Stopovers (VIE, EWR) OS0338, UA9842, UA1222 30h 28min	Return 24/03/26 1 Stopover (ORD) UA1952, UA0929 34h 50min	Austrian Airlines, United Airlines	?	£478
London San Jose, Costa Rica	Outbound 20/03/26 1 Stopover (MIA) AA0057, AA2387 15h 15min	Return 17/04/26 1 Stopover (DFW) AA0320, AA0080 29h 11min	American Airlines		£506
Best option London San Jose, Costa Rica	Outbound 31/01/26 1 Stopover (YYZ) AC0855, AC0957 18h 40min	Return 03/02/26 1 Stopover (YYZ) AC0956, AC0854 15h 55min	Air Canada		£546
London San Jose, Costa Rica Please note: transfer for connecting flight	Outbound 03/03/26 1 Stopover (MAD) IB0712, E90857 15h 45min	Return 24/03/26 1 Stopover (ATL) KL7246, KL4805 17h 25min	Iberia, Iberojet		£895
London San Jose, Costa Rica	Outbound 03/03/26 1 Stopover (YYZ) AC0855, AC0957 18h 55min	Return 24/03/26 1 Stopover (ORD) UA1952, UA0929 34h 50min	Air Canada		£496
London San Jose, Costa Rica	Outbound 31/01/26 1 Stopover (YYZ) AC0855, AC0957 18h 40min	Return 03/02/26 2 Stopovers (YYZ, YOW) AC0956, AC0454, AC0888 42h 45min	Air Canada		£541
London San Jose, Costa Rica	Outbound 20/03/26 2 Stopovers (BRU, YUL) AC6330, AC0833, AC0959 21h 25min	Return 17/04/26 2 Stopovers (YUL, YHZ) AC0958, AC0664, AC0868 53h 55min	Air Canada		£544
London San Jose, Costa Rica	Outbound 31/01/26 1 Stopover (YYZ) AC0855, AC0957 18h 40min	Return 03/02/26 1 Stopover (YYZ) AC0956, AC0854 15h 55min	Air Canada		£550
London San Jose, Costa Rica	Outbound 31/01/26 1 Stopover (YYZ) AC0855, AC0957 18h 40min	Return 03/02/26 1 Stopover (YYZ) AC0956, AC0854 15h 55min	Air Canada	?	£553
London San Jose, Costa Rica	Outbound 20/03/26 2 Stopovers (BRU, YUL) AC6330, AC0833, AC0959 21h 25min	Return 17/04/26 2 Stopovers (YUL, YHZ) AC0958, AC0670, AC0868 29h 55min	Air Canada		£554

Tips and tricks to help you find cheap flights from London to San Jose, Costa Rica

Important flight information

Flight information: London - San Jose, Costa Rica

Outbound and return from	477,82 £
Flight duration	min. 11:35
Return flight duration	min. 10:10/ max. 10:15
Distance	8738 km
Flights per week	3
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport San Jose, Costa Rica (SJO)
Destination country	Flights to Costa Rica

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Flight London Heathrow - San Jose, Costa Rica from 478 £

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