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

Airlines like KLM and British Airways fly from Costa Rica to London Heathrow Airport in about 14h 05m. The time it takes to get you to your destination can typically vary by up to 3h 20m. The distance from Costa Rica to London Heathrow Airport is about 5407 mi. Both multi-stop and direct flights can be found to your destination and back.

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 £399. American Airlines flights start at £423 while deals on Air Canada start at £457 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 cheapest flights from Costa Rica to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for £463. While the most popular route (San José Juan Santamaria Intl - London Heathrow) can be booked for £521 on average, our data indicates £504 when flying from Costa Rica to London Heathrow Airport.

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.

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.

£264+ Cheap Flights from Costa Rica to London Heathrow Airport

Cheap flight deals from Costa Rica to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 4 October 2026.

Sat 7/1118:40 -

Nonstop10h 10m

Sat 21/1106:00 -

1 stop15h 45m

Deal found 1/10£603

Tue 27/1018:40 -

Nonstop10h 10m

Tue 10/1119:40 -

1 stop26h 05m

Deal found 1/10£605

Sun 22/1109:30 -

1 stop23h 05m

Sun 29/1121:35 -

1 stop17h 15m

Deal found 29/9£607

Sun 25/1001:50 -

1 stop30h 45m

Wed 4/1121:35 -

1 stop17h 15m

Deal found 30/9£609

Sat 7/1109:30 -

1 stop23h 05m

Sat 21/1121:35 -

1 stop17h 15m

Deal found 1/10£609

Mon 26/1009:30 -

1 stop23h 05m

Sat 7/1121:35 -

1 stop17h 15m

Deal found 30/9£610

Sun 1/1110:00 -

2 stops22h 35m

Sun 8/1121:35 -

1 stop17h 15m

Deal found 2/10£612

Sat 7/1110:00 -

2 stops22h 35m

Sat 14/1121:35 -

1 stop17h 15m

Deal found 1/10£612

Wed 21/1005:45 -

2 stops26h 50m

Thu 12/1121:35 -

2 stops41h 00m

Deal found 30/9£613

Tue 10/1110:00 -

2 stops22h 35m

Fri 13/1121:35 -

2 stops31h 40m

Deal found 2/10£614

Thu 22/1005:45 -

2 stops26h 50m

Tue 3/1121:35 -

2 stops31h 40m

Deal found 1/10£615

Wed 28/1013:00 -

1 stop14h 00m

Wed 4/1110:00 -

2 stops32h 45m

Deal found 30/9£667

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 4 October 2026.

Fri 5/307:05 -

1 stop17h 20m

Thu 11/306:20 -

1 stop17h 55m

Deal found 3/10£621

Thu 5/1114:25 -

1 stop15h 15m

Thu 26/1108:55 -

1 stop19h 20m

Deal found 29/9£645

Tue 3/1118:40 -

Nonstop10h 10m

Tue 24/1111:10 -

Nonstop11h 30m

Deal found 3/10£874

Sat 31/1017:00 -

2 stops22h 25m

Sat 7/1119:30 -

2 stops53h 05m

Deal found 1/10£920

Tue 5/123:59 -

1 stop15h 41m

Fri 29/112:20 -

1 stop16h 15m

Deal found 29/9£928

Wed 23/1216:30 -

1 stop35h 45m

Wed 6/115:00 -

2 stops51h 56m

Deal found 1/10£983

Wed 23/1215:25 -

1 stop33h 45m

Wed 6/118:00 -

1 stop26h 10m

Deal found 1/10£991

Mon 1/314:10 -

1 stop15h 30m

Tue 16/308:55 -

1 stop15h 20m

Deal found 3/10£636

Sun 7/214:10 -

1 stop15h 30m

Sat 20/212:40 -

1 stop15h 25m

Deal found 3/10£660

Mon 1/207:05 -

1 stop17h 20m

Wed 10/212:40 -

1 stop15h 25m

Deal found 3/10£660

Wed 28/1013:00 -

1 stop14h 00m

Wed 4/1110:50 -

1 stop31h 55m

Deal found 30/9£671

Sun 28/213:50 -

2 stops18h 00m

Mon 15/316:00 -

1 stop25h 45m

Deal found 29/9£663

Tue 27/1013:00 -

1 stop14h 00m

Tue 3/1116:00 -

1 stop26h 45m

Deal found 29/9£670

Tue 22/1218:40 -

Nonstop10h 10m

Tue 12/109:45 -

1 stop17h 14m

Deal found 2/10£922

Tue 1/1208:45 -

1 stop19h 30m

Mon 7/1213:45 -

2 stops38h 45m

Deal found 2/10£802

Wed 28/1013:00 -

2 stops21h 05m

Wed 4/1110:00 -

2 stops32h 45m

Deal found 30/9£690

Mon 16/1114:00 -

2 stops20h 05m

Mon 23/1116:00 -

1 stop26h 45m

Deal found 2/10£695

Fri 25/1219:40 -

1 stop19h 10m

Thu 31/1211:30 -

2 stops16h 22m

Deal found 29/9£898

Tue 17/1114:00 -

2 stops20h 05m

Tue 24/1116:00 -

1 stop26h 45m

Deal found 3/10£757

Mon 21/1219:30 -

1 stop17h 45m

Thu 31/1208:55 -

1 stop18h 51m

Deal found 3/10£757

Tue 27/1007:40 -

3 stops32h 40m

Tue 3/1114:50 -

3 stops30h 28m

Deal found 29/9£1,038

Find flight deals from Costa Rica to Heathrow

Round-trip from	£603
One-way from	£264
Popular in	July
Cheapest in	February
Average price	£653
Good one-way deal	£467 or less

British Airways
7/11-21/11
1 total stop
25h 55m total
Costa Rica to London

Search Deals

Iberia
11/11-31/12
1 total stop
18h 50m total
Costa Rica to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£105 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a one-way flight from Costa Rica to London Heathrow.

Search Deals

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

Cheapest return flight

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Fri 22/1

16:35-21:40

1 stop23h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£298

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Mon 1/2

16:35-21:40

1 stop23h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£359

San JoséLondon

SJO San José Juan Santamaria Intl - LHR London Heathrow

SJOLHR

San José Juan Santamaria Intl

Wed 17/3

22:59-21:40

1 stop16h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£368

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Fri 8/1

16:35-21:40

1 stop23h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£378

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Thu 11/3

14:15-20:45

1 stop24h 30m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£397

San JoséLondon

SJO San José Juan Santamaria Intl - LHR London Heathrow

SJOLHR

San José Juan Santamaria Intl

Thu 7/1

23:59-20:55

1 stop14h 56m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

San JoséLondon

SJO San José Juan Santamaria Intl - LHR London Heathrow

SJOLHR

San José Juan Santamaria Intl

Thu 18/3

23:50-20:45

1 stop14h 55m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£399

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Mon 8/3

15:25-11:40

1 stop14h 15m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£414

LiberiaLondon

LIR Liberia - LHR London Heathrow

LIRLHR

Liberia

Sat 23/1

15:25-11:40

1 stop14h 15m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£415

San JoséLondon

SJO San José Juan Santamaria Intl - LHR London Heathrow

SJOLHR

San José Juan Santamaria Intl

Fri 13/11

07:00-06:25

1 stop17h 25m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£424

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 44 resultsSorted by cheapest first

...

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.

SJO-LHR

LIR-LHR

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

CR0-LHR

SJO-LHR

LIR-LHR

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

Currently, April is the cheapest month in which you can book a flight from Costa Rica to London Heathrow Airport (average of £625). Flying from Costa Rica to London Heathrow Airport in July is currently the most expensive (average of £955). 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.

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

To ensure you get the cheapest price possible for a flight from Costa Rica to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with KLM and Air France 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

1,576 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

KLM

7.8

Good

1,576 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Air France

7.5

Good

1,649 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

How long is the flight from Costa Rica to London Heathrow Airport?
Airlines like KLM and British Airways fly from Costa Rica to London Heathrow Airport in about 14h 05m. The time it takes to get you to your destination can typically vary by up to 3h 20m. The distance from Costa Rica to London Heathrow Airport is about 5407 mi. Both multi-stop and direct flights can be found to your destination and back.
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 £399. American Airlines flights start at £423 while deals on Air Canada start at £457 one-way.
What are the cheapest flights from Costa Rica to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £463. While the most popular route (San José Juan Santamaria Intl - London Heathrow) can be booked for £521 on average, our data indicates £504 when flying from Costa Rica to London Heathrow Airport.
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, April is the cheapest month in which you can book a flight from Costa Rica to London Heathrow Airport (average of £625). Flying from Costa Rica to London Heathrow Airport in July is currently the most expensive (average of £955). 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

Milton Keynes

Luton

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Northampton

Colchester

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Stratford-upon-Avon

Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Top 2 airlines flying from Costa Rica to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£571	Average£737	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£577	Average£689	FlexibilityNo cancel fee	On-time77%	Search Air France 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.

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.

Cheap flights from Costa Rica to London Heathrow Airport from £264

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. 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

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 4 October 2026.

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 4 October 2026.

Best flights from Costa Rica to HeathrowDiscover 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 4 October 2026.

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 4 October 2026.

Direct flights from Costa Rica to HeathrowExplore direct flight options from Costa Rica to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 October 2026.

Explore direct flight options from Costa Rica to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 October 2026.

Last-minute flights from Costa Rica to HeathrowDiscover last-minute flight deals from Costa Rica to Heathrow. Data last updated 4 October 2026 and is based on user searches.

Discover last-minute flight deals from Costa Rica to Heathrow. Data last updated 4 October 2026 and is based on user searches.

One-way flights from Costa Rica to HeathrowSearch for one-way flight options from Costa Rica to Heathrow. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.

Search for one-way flight options from Costa Rica to Heathrow. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.

Find flight deals from Costa Rica to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

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

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

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

To ensure you get the cheapest price possible for a flight from Costa Rica to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with KLM and Air France 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

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?

What are the cheapest flights from Costa Rica to London Heathrow Airport?

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.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Costa Rica to Heathrow by cabin class

Find flights from Costa Rica to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.

Costa Rica and Heathrow flights

Browse other Costa Rica and Heathrow flight options. Last updated on 4 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Costa Rica to Heathrow

Fly with Cheapflights

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?

100% Free

Book with Flexibility

Travel Smart

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 4 October 2026.

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 4 October 2026.

Direct flights from Costa Rica to Heathrow
Explore direct flight options from Costa Rica to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 October 2026.

Last-minute flights from Costa Rica to Heathrow
Discover last-minute flight deals from Costa Rica to Heathrow. Data last updated 4 October 2026 and is based on user searches.

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 4 October 2026.