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 KLM, which is currently one of the cheapest options available, starting at £398. Iberia flights start at £404 while deals on Air France start at £407 one-way.

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 8 days in advance, which can save you up to 4% on flights from Costa Rica to London Heathrow Airport compared to booking the week you need them. Waiting 8 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 £562. For sooner than that we have options available in the next 3 days from £633.

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 November, with the cheapest ticket starting at £446.

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.

£641+ Flights from Costa Rica to London Heathrow Airport

Cheap flight deals from Costa Rica to Heathrow

Round-trip from	£533
One-way from	£266
Popular in	July
Cheapest in	November
Average price	£581

Air France
29/4-14/5
2 total stops
32h 35m total
Costa Rica to London

Search Deals

4/8
2 total stops
19h 06m total
Costa Rica to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 27 marzo 2025.

mar. 29/413:20SJO - LHR

1 stop17h 10mMultiple Airlines

mié. 14/509:00LHR - SJO

1 stop15h 25mMultiple Airlines

Deal found 26/3£533

lun. 28/412:27SJO - LHR

1 stop13h 58mIberia

lun. 12/506:15LHR - SJO

1 stop15h 50mIberia

Deal found 26/3£535

mar. 6/513:20SJO - LHR

1 stop17h 10mAir France

mar. 13/515:25LHR - SJO

1 stop33h 00mAir France

Deal found 26/3£544

mar. 29/413:20SJO - LHR

1 stop17h 10mKLM

mié. 7/506:30LHR - SJO

2 stops17h 55mKLM

Deal found 26/3£557

mié. 7/513:25LIR - LHR

1 stop34h 20mKLM

mié. 14/509:20LHR - LIR

1 stop33h 40mKLM

Deal found 26/3£559

sáb. 1/1123:59SJO - LHR

1 stop14h 46mJetBlue

jue. 20/1112:20LHR - SJO

1 stop16h 34mJetBlue

Deal found 26/3£631

vie. 18/415:25LIR - LHR

2 stops31h 55mMultiple Airlines

mar. 22/415:50LHR - LIR

1 stop28h 20mMultiple Airlines

Deal found 26/3£782

mié. 7/515:25LIR - LHR

2 stops31h 55mUnited Airlines

mié. 14/515:20LHR - LIR

2 stops27h 50mUnited Airlines

Deal found 26/3£796

mié. 7/520:45LIR - LHR

2 stops17h 00mLufthansa

mié. 14/507:25LHR - LIR

3 stops19h 10mLufthansa

Deal found 26/3£1,187

mié. 9/420:45LIR - LHR

2 stops28h 30mSWISS

sáb. 19/419:15LHR - LIR

3 stops55h 20mSWISS

Deal found 26/3£1,317

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 27 marzo 2025.

mar. 29/413:20SJO - LHR

1 stop17h 10mMultiple Airlines

mié. 14/509:00LHR - SJO

1 stop15h 25mMultiple Airlines

Deal found 26/3£533

lun. 28/412:27SJO - LHR

1 stop13h 58mIberia

lun. 12/506:15LHR - SJO

1 stop15h 50mIberia

Deal found 26/3£535

mar. 6/513:20SJO - LHR

1 stop17h 10mAir France

mar. 13/515:25LHR - SJO

1 stop33h 00mAir France

Deal found 26/3£544

mar. 29/413:20SJO - LHR

1 stop14h 50mKLM

mié. 7/506:30LHR - SJO

2 stops17h 55mKLM

Deal found 26/3£557

mié. 7/515:25LIR - LHR

2 stops31h 55mUnited Airlines

mié. 14/515:20LHR - LIR

2 stops27h 50mUnited Airlines

Deal found 26/3£796

mié. 7/513:25LIR - LHR

1 stop34h 20mKLM

mié. 14/509:20LHR - LIR

1 stop33h 40mKLM

Deal found 26/3£559

mié. 7/520:45LIR - LHR

2 stops17h 00mLufthansa

mié. 14/507:25LHR - LIR

3 stops19h 10mLufthansa

Deal found 26/3£1,187

mié. 9/420:45LIR - LHR

2 stops28h 30mSWISS

sáb. 19/419:15LHR - LIR

3 stops55h 20mSWISS

Deal found 26/3£1,317

vie. 18/415:25LIR - LHR

2 stops31h 55mMultiple Airlines

mar. 22/415:50LHR - LIR

1 stop28h 20mMultiple Airlines

Deal found 26/3£782

Last-minute flights from Costa Rica to Heathrow
Discover last-minute flight deals from Costa Rica to Heathrow. Data last updated 27 marzo 2025 and is based on user searches.

sáb. 29/305:40SJO - LHR

1 stop22h 30mUnited Airlines

lun. 31/307:30LHR - SJO

2 stops19h 49mUnited Airlines

Deal found 25/3£714

mié. 2/407:00SJO - LHR

1 stop16h 45mKLM

mié. 9/409:20LHR - SJO

1 stop19h 06mKLM

Deal found 25/3£561

mié. 2/407:00SJO - LHR

1 stop16h 45mAir France

mié. 9/417:35LHR - SJO

2 stops34h 51mAir France

Deal found 25/3£605

mié. 2/410:10SJO - LHR

3 stops27h 40mTurkish Airlines

mié. 9/419:05LHR - SJO

2 stops35h 25mTurkish Airlines

Deal found 25/3£1,139

mié. 2/418:50SJO - LHR

3 stops18h 55mLufthansa

mié. 16/407:25LHR - SJO

2 stops16h 55mLufthansa

Deal found 26/3£1,211

vie. 4/406:15SJO - LHR

1 stop20h 45mAir Canada

sáb. 19/414:05LHR - SJO

1 stop14h 00mAir Canada

Deal found 26/3£734

sáb. 5/414:48SJO - LHR

1 stop15h 42mMultiple Airlines

lun. 21/415:15LHR - SJO

1 stop27h 40mMultiple Airlines

Deal found 27/3£557

sáb. 5/407:55SJO - LHR

2 stops20h 30mUnited Airlines

lun. 28/409:30LHR - SJO

2 stops17h 49mUnited Airlines

Deal found 26/3£814

dom. 6/412:27SJO - LHR

1 stop13h 58mIberia

sáb. 26/409:55LHR - SJO

1 stop15h 29mIberia

Deal found 26/3£621

dom. 6/401:40SJO - LHR

1 stop30h 55mAvianca

mar. 15/422:05LHR - SJO

1 stop24h 45mAvianca

Deal found 26/3£1,032

lun. 7/407:55SJO - LHR

2 stops19h 05mAir Canada

lun. 14/414:05LHR - SJO

2 stops38h 15mAir Canada

Deal found 26/3£727

mié. 9/413:06LIR - LHR

1 stop17h 24mKLM

sáb. 19/415:15LHR - LIR

1 stop27h 22mKLM

Deal found 26/3£598

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 27 marzo 2025.

lun. 4/808:14SJO - LHR

2 stops19h 06mMultiple Airlines

Deal found 25/3£266

dom. 4/513:02LIR - LHR

1 stop15h 08mKLM

Deal found 26/3£398

lun. 28/413:20SJO - LHR

1 stop17h 10mKLM

Deal found 26/3£400

dom. 1/612:27SJO - LHR

1 stop13h 58mIberia

Deal found 25/3£404

mar. 29/413:20SJO - LHR

1 stop34h 25mAir France

Deal found 26/3£407

mié. 2/416:45SJO - LHR

1 stop15h 50mAvianca

Deal found 26/3£415

sáb. 12/407:55SJO - LHR

2 stops39h 35mAir Canada

Deal found 26/3£447

mié. 23/414:30LIR - LHR

3 stops35h 45mMultiple Airlines

Deal found 26/3£460

mié. 2/420:45LIR - LHR

1 stop36h 40mSWISS

Deal found 26/3£474

mié. 2/416:35LIR - LHR

2 stops31h 00mAir Canada

Deal found 26/3£483

mié. 23/407:55SJO - LHR

2 stops23h 15mUnited Airlines

Deal found 26/3£489

mar. 22/415:25LIR - LHR

2 stops35h 15mUnited Airlines

Deal found 26/3£490

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

mar. 29/4

13:20-13:30

1 stop17h 10m

London Heathrow

mié. 14/5

09:00-17:25

1 stop15h 25m

£533

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

lun. 28/4

12:27-09:25

1 stop13h 58m

London Heathrow

lun. 12/5

06:15-15:05

1 stop15h 50m

£535

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

mar. 6/5

13:20-13:30

1 stop17h 10m

London Heathrow

mar. 13/5

15:25-17:25

1 stop33h 00m

£544

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

mar. 29/4

13:20-11:10

1 stop14h 50m

London Heathrow

mié. 7/5

06:30-17:25

2 stops17h 55m

£557

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

mié. 7/5

13:25-06:45

1 stop34h 20m

London Heathrow

mié. 14/5

09:20-12:00

1 stop33h 40m

£559

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

vie. 18/4

15:25-06:20

2 stops31h 55m

London Heathrow

mar. 22/4

15:50-13:10

1 stop28h 20m

£782

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

mié. 7/5

15:25-06:20

2 stops31h 55m

London Heathrow

mié. 14/5

15:20-12:10

2 stops27h 50m

£796

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

mié. 7/5

20:45-20:45

2 stops17h 00m

London Heathrow

mié. 14/5

07:25-19:35

3 stops19h 10m

£1,187

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

mié. 9/4

20:45-08:15

2 stops28h 30m

London Heathrow

sáb. 19/4

19:15-19:35

3 stops55h 20m

£1,317

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

lun. 4/8

08:14-10:20

2 stops19h 06m

£266

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 23 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.

Rainfall in Heathrow by month

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.

Temperature in Heathrow by month

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).

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with KLM, SWISS and Air France from Costa Rica to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,321 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,570 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,424 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

United Airlines

7.4

Good

8,603 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,744 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

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 KLM, which is currently one of the cheapest options available, starting at £398. Iberia flights start at £404 while deals on Air France start at £407 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

Hounslow

Deal

Milton Keynes

Gatwick

Croydon

Luton

Slough

Eastbourne

Wembley

Northampton

Swindon

Hayes

Ilford

Crawley

Southend-on-Sea

Winchester

Maidstone

Ipswich

Watford

Southall

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Costa Rica to Heathrow

Direct flights to England

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Top 4 airlines flying from Costa Rica to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£433	Average£460	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£453	Average£665	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£535	Average£612	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£615	Average£734	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 £266

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 4/8. 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 27 marzo 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 27 marzo 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 27 marzo 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 27 marzo 2025.

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with KLM, SWISS and Air France from Costa Rica to London to help guide your decision. In addition to providing an overall rating, 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.

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 Costa Rica?

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 27 marzo 2025.