HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$436+ Cheap flights from Costa Rica to London (LON)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LON
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to London with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Costa Rica to London

Discover tips and strategies to find the most affordable flight options for your journey from Costa Rica (CR0) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$657
(Air Canada)

One-way from

$436
(Norse)
From Costa Rica to London (LON)
Search Deals
One-way flight from Costa Rica to London (LON)
Search Deals

Find flight deals from Costa Rica to London

Cheapest flights from Costa Rica to London
Explore the most affordable flight options available from Costa Rica to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:30 pmLIR - LHR
2 stops36h 40mUnited Airlines
Fri 1/1710:05 amLHR - LIR
1 stop39h 14mUnited Airlines
Deal found 12/17$704
This LATAM Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/178:40 pmSJO - LHR
1 stop14h 05mMultiple Airlines
Tue 1/143:00 pmLHR - SJO
1 stop37h 25mMultiple Airlines
Deal found 12/17$773
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:15 amSJO - LHR
2 stops20h 15mAir Canada
Wed 1/153:00 pmLHR - SJO
1 stop37h 25mAir Canada
Deal found 12/17$810
This KLM deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:57 pmLIR - LHR
1 stop13h 43mKLM
Fri 1/174:10 pmLHR - LIR
1 stop24h 57mKLM
Deal found 12/16$827
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/208:35 pmSJO - LHR
1 stop18h 15mKLM
Tue 12/314:10 pmLHR - SJO
1 stop26h 40mKLM
Deal found 12/17$832
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/188:45 amSJO - LHR
2 stops18h 55mUnited Airlines
Wed 3/59:20 amLHR - SJO
1 stop17h 19mUnited Airlines
Deal found 12/17$870
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:50 pmSJO - LHR
1 stop16h 25mIberia
Wed 1/16:45 pmLHR - SJO
1 stop28h 00mIberia
Deal found 12/17$904
This Aeromexico deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:10 pmSJO - LHR
1 stop16h 10mAir France
Tue 1/219:00 amLHR - SJO
2 stops18h 58mAir France
Deal found 12/17$967
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:55 pmSJO - LGW
1 stop17h 55mIberia
Tue 12/317:35 pmLGW - SJO
1 stop27h 10mIberia
Deal found 12/18$998
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:27 pmSJO - LGW
2 stops25h 03mMultiple Airlines
Thu 1/92:00 pmLGW - SJO
1 stop27h 18mMultiple Airlines
Deal found 12/18$1,042
This British Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:10 pmSJO - LHR
1 stop16h 25mBritish Airways
Thu 1/27:25 amLHR - SJO
1 stop15h 20mBritish Airways
Deal found 12/18$1,045
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/178:40 pmSJO - LHR
2 stops16h 55mLufthansa
Tue 12/246:30 amLHR - SJO
1 stop18h 25mLufthansa
Deal found 12/17$1,172

Find flights from Costa Rica to London within your budget

Customize your flight search to find flights from Costa Rica to London 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Wed 2/12

6:15 am-7:10 am

1 stop18h 55m

London Heathrow

Fri 4/25

9:30 am-8:55 pm

1 stop18h 25m

$657

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 1/2

11:07 pm-8:45 pm

1 stop15h 38m

London Heathrow

Thu 1/16

7:25 am-9:45 pm

1 stop20h 20m

$666

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 1/27

8:35 pm-4:05 pm

1 stop13h 30m

London Heathrow

Mon 3/24

6:30 am-6:25 pm

1 stop17h 55m

$682

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 2/8

7:00 am-10:35 am

1 stop21h 35m

London Heathrow

Mon 6/2

6:15 am-4:45 pm

1 stop17h 30m

$688

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Tue 1/14

5:15 pm-6:20 am

1 stop31h 05m

London Heathrow

Tue 1/21

3:00 pm-1:45 pm

1 stop28h 45m

$693

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Fri 2/7

2:20 pm-10:35 am

1 stop14h 15m

London Heathrow

Mon 2/10

11:45 am-12:42 pm

2 stops30h 57m

$708

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Fri 1/17

2:14 pm-10:50 am

1 stop14h 36m

London Heathrow

Sat 1/25

12:45 pm-5:57 pm

1 stop35h 12m

$715

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 2/13

6:30 am-10:50 am

1 stop22h 20m

London Heathrow

Thu 4/24

12:00 pm-8:19 pm

1 stop15h 19m

$725

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 3/4

2:19 pm-11:40 am

1 stop15h 21m

London Heathrow

Tue 3/18

7:35 pm-5:55 pm

1 stop28h 20m

$749

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Thu 1/30

12:25 pm-10:00 am

1 stop15h 35m

London Gatwick

Thu 2/6

2:00 pm-11:18 am

1 stop27h 18m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Costa Rica to London

Have a flexible travel schedule? Discover the best time to fly to London from Costa Rica with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Costa Rica to London

Get recent, data-driven insights about flights from Costa Rica to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica to London?

Currently, November is the cheapest month in which you can book a flight from Costa Rica to London (average of $661). Flying from Costa Rica to London in June is currently the most expensive (average of $1,088). 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 LON?

Find hourly flight availability from Costa Rica to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Costa Rica to London as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Costa Rica to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat
7.8
Good
389 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,930 reviews
Delta
8.0
Very good
8,604 reviews

Overall

8.0

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Costa Rica to London one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $444. However, be on the lookout for offers from JetBlue and SWISS, as they are both options that can get you from Costa Rica to London for a low price.

  • What are the most popular routes from Costa Rica to London?

    The most popular route from Costa Rica to London is San José Juan Santamaria Intl - London Heathrow. You may also consider San José Juan Santamaria Intl - London Gatwick or Liberia - London Heathrow.

  • Can I find deals for flights from Costa Rica to London that include hotel bookings?

    Yes. In addition to deals on Costa Rica to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to London.

  • Can I find deals for business class flights from Costa Rica to London?

    Yes. Cheapflights offers flight deals from Costa Rica to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to London?

    Currently, November is the cheapest month in which you can book a flight from Costa Rica to London (average of $661). Flying from Costa Rica to London in June is currently the most expensive (average of $1,088). 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.

See more FAQs

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 London

See prices for flight routes from nearby airports that may be better suited for you.
San José to Heathrow flights
San José to Gatwick flights
San José to Edinburgh flights
Guatemala City to Heathrow flights
Philip S.W.Goldson to Heathrow flights
Panama City to Heathrow flights

Top 7 airlines flying from Costa Rica to London

Discover the top 7 airlines that operate flights from Costa Rica to London. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$592Average$667FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$604Average$655FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$645Average$765FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$674Average$974FlexibilityNo cancel feeOn-time77%
KLMCheapest$689Average$750FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$690Average$711FlexibilityNo cancel feeOn-time69%
IberiaCheapest$726Average$969FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.