Cheap flights from London Luton Airport to Costa Rica from £323
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Luton to Costa Rica
Cheapest flights from Luton to Costa RicaExplore the most affordable flight options available from Luton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.
Explore the most affordable flight options available from Luton to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.
Best flights from Luton to Costa RicaDiscover carefully curated flight deals from Luton to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Discover carefully curated flight deals from Luton to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.
Last-minute flights from Luton to Costa RicaDiscover last-minute flight deals from Luton to Costa Rica. Data last updated 13 October 2026 and is based on user searches.
Discover last-minute flight deals from Luton to Costa Rica. Data last updated 13 October 2026 and is based on user searches.
One-way flights from Luton to Costa RicaSearch for one-way flight options from Luton to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Search for one-way flight options from Luton to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.
Find flight deals from Luton to Costa Rica
Keep the following information in mind while searching for Luton to Costa Rica flight deals. Data was last updated 13 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from London Luton Airport to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Fri 22/1
21:30-08:50
2 stops41h 20m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Sun 7/2
15:05-08:50
3 stops47h 45m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Thu 21/1
21:30-00:30
2 stops33h 00m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Fri 12/2
21:30-18:50
3 stops27h 20m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Tue 9/3
07:45-19:15
1 stop17h 30m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Thu 12/11
18:00-23:55
2 stops35h 55m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Wed 20/1
21:30-18:50
3 stops27h 20m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Sat 30/1
07:45-19:10
1 stop17h 25m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Mon 26/10
09:05-08:50
3 stops29h 45m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
LondonSan José
LTN London Luton - SJO San José Juan Santamaria Intl
LTNSJO
London Luton
Fri 26/3
21:30-08:50
2 stops41h 20m
San José Juan Santamaria Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
Best time to book a flight from Luton to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Luton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Luton Airport to Costa Rica
Related info for your journey
Find useful and relevant information for your journey from Luton to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Luton to Costa Rica
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Complete your trip
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Direct flights to
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Luton and Costa Rica flights
Browse other Luton and Costa Rica flight options. Last updated on 13 October 2026.
Popular flight searches
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Why should you use Cheapflights to find cheap flight tickets from Luton to Costa Rica?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Costa Rica.
Can Cheapflights find flights from Luton to Costa Rica with no change fees?
Certainly. Search results for flights to Costa Rica from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Luton to Costa Rica become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Costa Rica from Luton today and book when prices fit your budget.