To save on the cost of your flight from London Heathrow Airport to Costa Rica, book at least 53 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £631 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £659.
Flights from London Heathrow Airport to Costa Rica lean towards being more expensive in December. Prices are generally better when you fly from London Heathrow Airport to Costa Rica in April, with the cheapest ticket starting at £527.
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
£527 - £664
Route
Depart
Return
Price
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 18/6
1 stop17h 40m
San José Juan Santamaria Intl
Tue 25/6
1 stop17h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 18/6
1 stop17h 40m
San José Juan Santamaria Intl
Tue 9/7
1 stop16h 35m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Sat 2/11
1 stop26h 48m
Liberia
Sat 9/11
1 stop17h 22m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 30/9
2 stops57h 00m
San José Juan Santamaria Intl
Tue 15/10
2 stops37h 45m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sat 19/10
1 stop29h 46m
San José Juan Santamaria Intl
Fri 1/11
1 stop16h 00m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Sat 2/11
2 stops31h 25m
Liberia
Sat 9/11
2 stops18h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 18/6
1 stop24h 05m
San José Juan Santamaria Intl
Wed 26/6
2 stops20h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 18/6
1 stop15h 10m
San José Juan Santamaria Intl
Sat 22/6
1 stop16h 00m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sat 9/11
2 stops43h 34m
San José Juan Santamaria Intl
Tue 3/12
2 stops23h 56m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
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.
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
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.
Yes! Start tracking prices for Heathrow to Costa Rica flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.