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 £632 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £661.
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 £528.
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
£524 - £668
Route
Depart
Return
Price
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 9/9
1 stop20h 19m
San José Juan Santamaria Intl
Mon 23/9
1 stop16h 01m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 9/9
1 stop20h 19m
San José Juan Santamaria Intl
Mon 23/9
1 stop16h 01m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 11/6
1 stop14h 55m
San José Juan Santamaria Intl
Tue 25/6
1 stop17h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 11/6
1 stop14h 55m
San José Juan Santamaria Intl
Wed 19/6
1 stop19h 25m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Sun 1/9
1 stop31h 08m
Liberia
Mon 16/9
1 stop17h 02m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sat 7/9
2 stops21h 50m
San José Juan Santamaria Intl
Sun 22/9
1 stop16h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 10/9
1 stop24h 05m
San José Juan Santamaria Intl
Wed 18/9
2 stops18h 40m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Wed 14/8
2 stops26h 30m
Liberia
Wed 28/8
1 stop15h 21m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Fri 16/8
2 stops33h 19m
Liberia
Thu 29/8
1 stop17h 11m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Crew
Overall
Boarding
Entertainment
Food
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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