Flight Routes from London Heathrow to Liberia, Costa Rica

Trip type

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 Shop Baggage Price
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (SFO)
UA2349, UA0930
22h 30min
Air Canada ?
£612
Best option
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (SFO)
UA2349, UA0948
19h 30min
Air Canada
£624
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (ZRH)
LX8038, LX0316
32h 20min
Air Canada
£622
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (ZRH)
LX8038, LX0316
32h 20min
Air Canada
£628
London Heathrow
Liberia, Costa Rica
Outbound
04/05/26
2 Stopovers (IAD, IAH)
UA0925, UA1463, UA1512
26h 30min
Return
22/05/26
2 Stopovers (DEN, EWR)
UA1918, UA2093, UA0122
26h 46min
United Airlines
£670
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (ZRH)
LX8038, LX0316
32h 20min
Air Canada
£670
London Heathrow
Liberia, Costa Rica
Outbound
04/05/26
2 Stopovers (IAD, IAH)
UA0925, UA1041, UA1512
26h 30min
Return
22/05/26
2 Stopovers (DEN, EWR)
UA1918, UA2093, UA0122
26h 46min
United Airlines
£675
London Heathrow
Liberia, Costa Rica
Outbound
25/05/26
1 Stopover (IAH)
UA0004, UA2009
27h 20min
Return
07/06/26
1 Stopover (IAH)
UA0401, UA0880
33h 13min
United Airlines
£683
London Heathrow
Liberia, Costa Rica
Outbound
19/06/26
1 Stopover (YYZ)
AC0859, AC1873
25h 10min
Return
05/07/26
1 Stopover (SFO)
UA2349, UA0948
19h 30min
Air Canada ?
£693
London Heathrow
Liberia, Costa Rica
Outbound
04/05/26
2 Stopovers (GVA, ZRH)
LX0357, LX2819, LX8038
55h 50min
Return
22/05/26
2 Stopovers (EWR, YYZ)
AC4274, AC1503, AC0858
36h 20min
Swiss International Air Lines
£712
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Liberia, Costa Rica

Favourite airline: Air Canada
35 % of flights on the route London Heathrow – Liberia, Costa Rica are booked with Air Canada.
Air Canada
35 %
Lufthansa
20 %
United Airlines
20 %
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 611,25 £
Distance 8759 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Liberia, Costa Rica (LIR)
Destination country Flights to Costa Rica
Alternative routes to Costa Rica
Alternative flights to Liberia, Costa Rica
Flight destinations with a similar price