How long is the flight from Costa Rica to London Heathrow Airport?

Airlines like KLM fly from Costa Rica to London Heathrow Airport in about 14h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Costa Rica to London Heathrow Airport is about 5433 mi.

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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £387. American Airlines flights start at £443 while deals on KLM start at £444 one-way.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular airlines that fly from Costa Rica to London Heathrow Airport?

The most popular airlines flying from Costa Rica to London Heathrow Airport are Air Canada, Air France and Iberia. Something to consider prior to booking your flight.

How far in advance should I book a flight from Costa Rica to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 3% on flights from Costa Rica to London Heathrow Airport compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £547. For sooner than that we have options available in the next 3 days from £598.

What is the cheapest month to fly from Costa Rica to London Heathrow Airport?

Flights from Costa Rica to London Heathrow Airport lean towards being more expensive in July. Prices are generally better when you fly from Costa Rica to London Heathrow Airport in October, with the cheapest ticket starting at £428.

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

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

How can I find direct flights from Costa Rica to Heathrow?

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

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

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

£237+ Cheap Flights from Costa Rica to London Heathrow Airport

Cheap flight deals from Costa Rica to Heathrow

Round-trip from	£483
One-way from	£237
Popular in	July
Cheapest in	October
Average price	£662

Iberia
4/11-18/11
2 total stops
44h 45m total
Costa Rica to London

Search Deals

26/9
2 total stops
26h 31m total
Costa Rica to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£68 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Costa Rica to Heathrow

Cheapest flights from Costa Rica to Heathrow
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 25 August 2025.

Thu 2/1019:25SJO - LHR

1 stop35h 20mMultiple Airlines

Sun 5/1011:20LHR - SJO

1 stop31h 38mMultiple Airlines

Deal found 23/8£503

Tue 4/1118:15SJO - LHR

1 stop16h 20mIberia

Tue 18/1119:05LHR - SJO

1 stop27h 45mIberia

Deal found 24/8£511

Tue 26/813:35SJO - LHR

1 stop16h 55mMultiple Airlines

Thu 4/909:00LHR - SJO

1 stop15h 25mMultiple Airlines

Deal found 25/8£517

Sat 6/913:35SJO - LHR

1 stop16h 55mMultiple Airlines

Sat 13/906:15LHR - SJO

1 stop17h 55mMultiple Airlines

Deal found 24/8£518

Wed 15/1013:23SJO - LHR

1 stop14h 47mMultiple Airlines

Tue 28/1008:55LHR - SJO

1 stop14h 55mMultiple Airlines

Deal found 23/8£524

Tue 26/813:35SJO - LHR

1 stop16h 55mMultiple Airlines

Tue 2/919:45LHR - SJO

1 stop28h 40mMultiple Airlines

Deal found 25/8£527

Tue 16/913:35SJO - LHR

1 stop16h 55mMultiple Airlines

Fri 7/1106:20LHR - SJO

1 stop16h 15mMultiple Airlines

Deal found 25/8£528

Mon 27/1013:23SJO - LHR

1 stop16h 17mKLM

Mon 24/1110:00LHR - SJO

1 stop14h 25mKLM

Deal found 23/8£528

Mon 3/1120:30SJO - LHR

1 stop13h 35mMultiple Airlines

Fri 7/1106:20LHR - SJO

1 stop16h 15mMultiple Airlines

Deal found 25/8£531

Thu 30/1013:23SJO - LHR

1 stop13h 37mMultiple Airlines

Thu 6/1119:20LHR - SJO

1 stop27h 15mMultiple Airlines

Deal found 25/8£533

Fri 24/1013:25LIR - LHR

1 stop14h 45mKLM

Fri 31/1011:45LHR - LIR

2 stops29h 55mKLM

Deal found 25/8£534

Tue 23/913:25LIR - LHR

1 stop14h 45mKLM

Tue 30/913:05LHR - LIR

1 stop29h 55mKLM

Deal found 24/8£567

Best flights from Costa Rica to Heathrow
Discover carefully curated flight deals from Costa Rica to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2025.

Wed 15/1013:23SJO - LHR

1 stop14h 47mMultiple Airlines

Tue 28/1008:55LHR - SJO

1 stop14h 55mMultiple Airlines

Deal found 25/8£518

Mon 27/1013:23SJO - LHR

1 stop16h 17mKLM

Mon 24/1110:00LHR - SJO

1 stop14h 25mKLM

Deal found 23/8£528

Fri 24/1013:23SJO - LHR

1 stop14h 47mMultiple Airlines

Fri 7/1106:20LHR - SJO

1 stop16h 15mMultiple Airlines

Deal found 25/8£524

Fri 24/1013:25LIR - LHR

1 stop14h 45mKLM

Fri 31/1011:45LHR - LIR

2 stops29h 55mKLM

Deal found 23/8£534

Thu 30/1013:23SJO - LHR

1 stop13h 37mMultiple Airlines

Thu 6/1119:20LHR - SJO

1 stop27h 15mMultiple Airlines

Deal found 25/8£527

Thu 20/1107:00SJO - LHR

1 stop20h 00mKLM

Mon 24/1110:00LHR - SJO

1 stop14h 25mKLM

Deal found 23/8£536

Tue 16/913:35SJO - LHR

1 stop16h 55mMultiple Airlines

Fri 7/1106:20LHR - SJO

1 stop16h 15mMultiple Airlines

Deal found 25/8£528

Tue 23/913:35SJO - LHR

1 stop16h 55mKLM

Tue 14/1015:15LHR - SJO

1 stop27h 43mKLM

Deal found 23/8£539

Tue 23/913:25LIR - LHR

1 stop14h 45mKLM

Tue 30/913:05LHR - LIR

1 stop29h 55mKLM

Deal found 24/8£567

Mon 22/913:25LIR - LHR

1 stop17h 05mKLM

Mon 6/1015:15LHR - LIR

1 stop27h 45mKLM

Deal found 24/8£576

Last-minute flights from Costa Rica to Heathrow
Discover last-minute flight deals from Costa Rica to Heathrow. Data last updated 25 August 2025 and is based on user searches.

Sun 31/813:35SJO - LHR

1 stop34h 40mMultiple Airlines

Sat 13/919:45LHR - SJO

2 stops34h 45mMultiple Airlines

Deal found 24/8£551

Sun 31/813:35SJO - LHR

1 stop34h 40mKLM

Sun 14/917:25LHR - SJO

1 stop25h 43mKLM

Deal found 24/8£562

Sun 31/813:35SJO - LHR

1 stop16h 55mMultiple Airlines

Wed 10/906:15LHR - SJO

1 stop17h 55mMultiple Airlines

Deal found 23/8£576

Sun 31/813:35SJO - LHR

1 stop34h 40mMultiple Airlines

Sun 14/920:55LHR - SJO

2 stops27h 15mMultiple Airlines

Deal found 24/8£583

Sun 31/813:35SJO - LHR

1 stop16h 55mMultiple Airlines

Tue 9/919:45LHR - SJO

1 stop28h 25mMultiple Airlines

Deal found 23/8£586

Sun 31/813:35SJO - LHR

1 stop16h 55mKLM

Sat 6/913:05LHR - SJO

1 stop30h 05mKLM

Deal found 24/8£599

Sun 31/813:35SJO - LHR

1 stop16h 55mKLM

Sat 13/909:20LHR - SJO

1 stop33h 48mKLM

Deal found 23/8£600

Wed 3/913:35SJO - LHR

1 stop16h 55mMultiple Airlines

Wed 10/906:15LHR - SJO

1 stop17h 55mMultiple Airlines

Deal found 25/8£517

Wed 3/913:35SJO - LHR

1 stop16h 55mMultiple Airlines

Tue 9/917:35LHR - SJO

1 stop30h 35mMultiple Airlines

Deal found 25/8£527

Wed 3/913:35SJO - LHR

1 stop16h 55mKLM

Tue 30/913:05LHR - SJO

1 stop30h 03mKLM

Deal found 24/8£568

Mon 22/913:25LIR - LHR

1 stop17h 05mKLM

Mon 6/1015:15LHR - LIR

1 stop27h 45mKLM

Deal found 24/8£576

Tue 23/913:25LIR - LHR

1 stop14h 45mKLM

Tue 30/913:05LHR - LIR

1 stop29h 55mKLM

Deal found 24/8£567

One-way flights from Costa Rica to Heathrow
Search for one-way flight options from Costa Rica to Heathrow. Find affordable one-way fares based on user searches. Data last updated 25 August 2025.

Fri 26/908:14SJO - LHR

2 stops26h 31mMultiple Airlines

Deal found 22/8£237

Thu 13/1105:00SJO - LHR

3 stops30h 30mMultiple Airlines

Deal found 23/8£242

Tue 21/1020:00SJO - LHR

3 stops36h 35mMultiple Airlines

Deal found 24/8£245

Sun 26/1019:50SJO - LHR

3 stops43h 45mMultiple Airlines

Deal found 24/8£247

Mon 22/919:45SJO - LHR

3 stops39h 00mMultiple Airlines

Deal found 23/8£248

Wed 1/1017:25SJO - LHR

3 stops21h 35mMultiple Airlines

Deal found 25/8£251

Thu 2/1017:25SJO - LHR

3 stops33h 55mMultiple Airlines

Deal found 22/8£251

Sat 4/1008:50SJO - LHR

2 stops18h 30mMultiple Airlines

Deal found 25/8£252

Sat 18/1020:00SJO - LHR

3 stops31h 20mMultiple Airlines

Deal found 23/8£257

Fri 30/116:05LIR - LHR

2 stops38h 45mMultiple Airlines

Deal found 25/8£352

Fri 30/107:50LIR - LHR

1 stop23h 00mWestJet

Deal found 25/8£387

Wed 17/912:49LIR - LHR

1 stop14h 46mAmerican Airlines

Deal found 23/8£443

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Wed 15/10

13:23-11:10

1 stop14h 47m

London Heathrow

Tue 28/10

08:55-17:50

1 stop14h 55m

£518

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Fri 24/10

13:23-11:10

1 stop14h 47m

London Heathrow

Fri 7/11

06:20-16:35

1 stop16h 15m

£524

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 30/10

13:23-09:00

1 stop13h 37m

London Heathrow

Thu 6/11

19:20-16:35

1 stop27h 15m

£527

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 16/9

13:35-13:30

1 stop16h 55m

London Heathrow

Fri 7/11

06:20-16:35

1 stop16h 15m

£528

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 27/10

13:23-11:40

1 stop16h 17m

London Heathrow

Mon 24/11

10:00-18:25

1 stop14h 25m

£528

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Fri 24/10

13:25-11:10

1 stop14h 45m

London Heathrow

Fri 31/10

11:45-11:40

2 stops29h 55m

£534

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 20/11

07:00-09:00

1 stop20h 00m

London Heathrow

Mon 24/11

10:00-18:25

1 stop14h 25m

£536

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 23/9

13:35-13:30

1 stop16h 55m

London Heathrow

Tue 14/10

15:15-11:58

1 stop27h 43m

£539

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Tue 23/9

13:25-11:10

1 stop14h 45m

London Heathrow

Tue 30/9

13:05-12:00

1 stop29h 55m

£567

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Mon 22/9

13:25-13:30

1 stop17h 05m

London Heathrow

Mon 6/10

15:15-12:00

1 stop27h 45m

£576

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 25 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?

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 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.

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,388 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.4

Good

1,469 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

10,000 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Iberia

7.0

Good

2,889 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

How long is the flight from Costa Rica to London Heathrow Airport?
Airlines like KLM fly from Costa Rica to London Heathrow Airport in about 14h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Costa Rica to London Heathrow Airport is about 5433 mi.
What are the cheapest airlines to fly from Costa Rica to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £387. American Airlines flights start at £443 while deals on KLM start at £444 one-way.
Can I find deals for flights from Costa Rica to Heathrow that include hotel bookings?
Yes. In addition to deals on Costa Rica to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Costa Rica to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Heathrow.
Can I find deals for business class flights from Costa Rica to Heathrow?
Yes. Cheapflights offers flight deals from Costa Rica to Heathrow 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 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.

See more FAQs

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Hounslow

Gatwick

Slough

Northampton

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Deal

Wembley

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Hayes

Watford

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Ipswich

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Winchester

Eastbourne

Swindon

Dartford

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Top 4 airlines flying from Costa Rica to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£413	Average£419	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£432	Average£605	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£510	Average£569	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£596	Average£704	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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.

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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.

Cheap flights from Costa Rica to London Heathrow Airport from £237

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 25 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 25 August 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 25 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Costa Rica to London Heathrow Airport that are best for you.

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.

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?

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 25 August 2025.

Reviews of airlines servicing Heathrow

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.

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.

How long is the flight from Costa Rica to London Heathrow Airport?

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

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

How can I find direct flights from Costa Rica to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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

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?

Why should you use Cheapflights to find cheap flight tickets from Costa Rica to Heathrow?

Can Cheapflights find flights from Costa Rica to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Costa Rica to Heathrow become cheaper?

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Cheapest flights from Costa Rica to Heathrow
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 25 August 2025.