Find flights
When to book
Airlines
FAQs
English
Cheap flights from Costa Rica to London Heathrow Airport from £228
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LHR
18 loka — 25 loka1
Cheap flight deals from Costa Rica to Heathrow
Keep the following information in mind while searching for Costa Rica to Heathrow flight deals. Data was last updated 18 syyskuu 2025.
Find flight deals from Costa Rica to Heathrow
Cheapest flights from Costa Rica to HeathrowExplore the most affordable flight options available from Costa Rica to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 syyskuu 2025.
Explore the most affordable flight options available from Costa Rica to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 syyskuu 2025.
la 15/1107:00SJO - LHR
1 stop20h 00mMultiple Airlines
ti 25/1108:55LHR - SJO
1 stop14h 55mMultiple Airlines
Deal found 15/9£515
ti 4/1120:30SJO - LHR
1 stop18h 20mMultiple Airlines
ti 25/1106:20LHR - SJO
1 stop17h 30mMultiple Airlines
Deal found 16/9£525
ma 10/1114:31SJO - LHR
1 stop15h 09mKLM
ma 4/508:40LHR - SJO
1 stop14h 40mKLM
Deal found 17/9£527
ma 10/1116:25SJO - LHR
1 stop23h 15mJetBlue
to 27/1112:20LHR - SJO
1 stop16h 33mJetBlue
Deal found 16/9£531
pe 24/1013:25LIR - LHR
1 stop14h 45mKLM
pe 31/1015:50LHR - LIR
1 stop25h 50mKLM
Deal found 17/9£536
to 16/1013:23SJO - LHR
1 stop14h 47mKLM
su 26/1015:50LHR - SJO
1 stop26h 08mKLM
Deal found 16/9£536
ke 15/1013:23SJO - LHR
1 stop17h 07mKLM
ma 3/1115:50LHR - SJO
1 stop27h 00mKLM
Deal found 16/9£538
ke 8/1013:23SJO - LHR
1 stop14h 47mKLM
ke 22/1013:05LHR - SJO
1 stop29h 53mKLM
Deal found 16/9£539
to 20/1107:00SJO - LHR
1 stop18h 50mKLM
to 27/1108:55LHR - SJO
1 stop19h 12mKLM
Deal found 16/9£540
ti 11/1120:30SJO - LHR
1 stop16h 45mMultiple Airlines
ti 25/1108:55LHR - SJO
1 stop14h 55mMultiple Airlines
Deal found 16/9£541
to 6/1116:25SJO - LHR
1 stop22h 20mJetBlue
ma 17/1108:05LHR - SJO
1 stop36h 47mJetBlue
Deal found 15/9£542
pe 10/1013:25LIR - LHR
1 stop14h 45mKLM
ke 22/1009:20LHR - LIR
1 stop33h 40mKLM
Deal found 16/9£572
Cheapflights Fare Finder
Customise your flight search to find flights from Costa Rica to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 syyskuu 2025.
Use the filters below to find and compare flights from Costa Rica to London Heathrow Airport that are best for you.
Fly from
Costa Rica
Fly to
Heathrow
Route
Depart
Return
Price
LiberiaLondon
LIR - LHR
LIRLHR
Liberia
pe 24/10
13:25-13:30
1 stop17h 05m
London Heathrow
pe 31/10
08:55-11:40
1 stop32h 45m
£536
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
ti 14/10
13:23-13:30
1 stop17h 07m
London Heathrow
ke 29/10
12:30-11:58
1 stop29h 28m
£536
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
to 16/10
13:23-13:30
1 stop17h 07m
London Heathrow
su 2/11
15:50-12:50
1 stop27h 00m
£536
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
to 16/10
13:23-11:10
1 stop14h 47m
London Heathrow
su 26/10
15:50-11:58
1 stop26h 08m
£537
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
pe 17/10
13:23-13:30
1 stop17h 07m
London Heathrow
to 23/10
15:15-11:58
1 stop27h 43m
£537
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
ti 18/11
14:31-11:40
1 stop15h 09m
London Heathrow
la 22/11
08:55-22:07
1 stop19h 12m
£540
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
la 1/11
18:50-13:45
1 stop12h 55m
London Heathrow
la 15/11
08:55-22:07
1 stop19h 12m
£548
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
la 1/11
18:50-21:25
1 stop20h 35m
London Heathrow
la 22/11
08:55-22:07
1 stop19h 12m
£548
LiberiaLondon
LIR - LHR
LIRLHR
Liberia
pe 10/10
13:25-11:10
1 stop14h 45m
London Heathrow
ke 22/10
09:20-12:00
1 stop33h 40m
£572
San JoséLondon
SJO - LHR
SJOLHR
San José Juan Santamaria Intl
pe 24/10
13:23-11:10
1 stop14h 47m
London Heathrow
pe 7/11
15:50-12:50
1 stop27h 00m
£573
Showing 1-10 of 32 results
Best time to book a flight from Costa Rica to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Costa Rica with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Costa Rica to London Heathrow Airport
What is the cheapest month to book a flight from Costa Rica to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Costa Rica to London Heathrow Airport (average of £112). Flying from Costa Rica to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CR to LHR?
Find hourly flight availability from Costa Rica to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 syyskuu 2025.
When flying from Costa Rica to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 18 syyskuu 2025.
Get a feel of what it's like to fly with KLM, Air France, andAir Canada from Costa Rica to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayMark,Sept 2025
AMS - BHX
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayMark,Sept 2025
AMS - BHX
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayMark,Sept 2025
AMS - BHX
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayMark,Sept 2025
AMS - BHX
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Reviews
1 / 20
4.0
OkayMark,Sept 2025
AMS - BHX
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsMilton Keynes
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Swindon
Dartford
Guildford
Brentford
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Costa Rica to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Costa Rica to Heathrow
Discover the top 4 airlines that operate flights from Costa Rica to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 syyskuu 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Costa Rica to Heathrow?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Costa Rica today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Costa Rica by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Costa Rica to Heathrow with no change fees?
Need flexible booking options for your flight to Heathrow from Costa Rica? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Costa Rica to Heathrow become cheaper?
Not ready to book yet? You can track prices for flights from Costa Rica to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.