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 £668 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £694.
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 £487.
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
£545 - £667
Route
Depart
Return
Price
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Thu 19/9
1 stop26h 48m
Liberia
Thu 26/9
1 stop34h 12m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Fri 31/5
2 stops20h 10m
San José Juan Santamaria Intl
Sat 15/6
1 stop15h 15m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 11/6
1 stop17h 40m
San José Juan Santamaria Intl
Wed 3/7
1 stop19h 25m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 28/5
1 stop27h 00m
San José Juan Santamaria Intl
Wed 12/6
1 stop24h 05m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Mon 13/5
2 stops18h 20m
San José Juan Santamaria Intl
Wed 12/6
2 stops20h 15m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Tue 4/6
1 stop36h 10m
San José Juan Santamaria Intl
Tue 18/6
1 stop16h 05m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Wed 5/6
2 stops22h 14m
San José Juan Santamaria Intl
Thu 4/7
2 stops20h 50m
London HeathrowSan José Juan Santamaria Intl
LHR - SJO
LHRSJO
London Heathrow
Sun 9/6
1 stop15h 35m
San José Juan Santamaria Intl
Fri 14/6
1 stop17h 05m
London HeathrowLiberia
LHR - LIR
LHRLIR
London Heathrow
Sat 21/9
1 stop26h 48m
Liberia
Thu 26/9
1 stop34h 12m
No data available for this route at this time. Please check back soon.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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.
Food
Overall
Comfort
Crew
Boarding
Entertainment
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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