Our cheapest offers for flights from London Heathrow to Costa Rica

Here you can compare cheap flights from London Heathrow (LHR) to Costa Rica 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 Costa Rica. Prices and availability may change at any time.

London Heathrow (LHR)San Jose, Costa Rica (SJO)
non-stop flights:
only flights with stopover
flight duration:
at least 17h 45min
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
from £559
London Heathrow (LHR)Liberia, Costa Rica (LIR)
non-stop flights:
only flights with stopover
flight duration:
at least 25h 10min
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
from £565