To save on the cost of your flight from London Heathrow Airport to Costa Rica, book at least 50 days before your planned departure. Booking around this time can save you about 6% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £663 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £688.
Flights from London Heathrow Airport to Costa Rica lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Costa Rica in October, with the cheapest ticket starting at £483.
When flying from London Heathrow Airport to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£525 - £741
Route
Depart
Return
Price
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 23/4
1 stop14h 55m
San José Juan Santamaria Intl
Thu 2/5
1 stop16h 25m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Wed 12/6
1 stop17h 40m
San José Juan Santamaria Intl
Mon 24/6
1 stop16h 35m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Sat 27/4
1 stop29h 08m
Liberia
Sat 4/5
1 stop33h 54m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 15/4
2 stops31h 35m
San José Juan Santamaria Intl
Tue 30/4
1 stop15h 05m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 16/4
2 stops20h 29m
San José Juan Santamaria Intl
Wed 24/4
2 stops40h 20m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sat 13/4
2 stops26h 56m
San José Juan Santamaria Intl
Sat 20/4
1 stop16h 45m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sat 24/8
2 stops27h 11m
San José Juan Santamaria Intl
Sun 1/9
1 stop35h 10m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 23/4
1 stop28h 57m
San José Juan Santamaria Intl
Thu 25/4
1 stop14h 53m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 8/4
1 stop15h 45m
San José Juan Santamaria Intl
Mon 15/4
2 stops29h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Entertainment
Food
Overall
Comfort
Boarding
Crew
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Deals for Heathrow to Costa Rica flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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Yes, we can. To see specific flights from Heathrow to Costa Rica with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.