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

To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £369. Iberia flights start at £386 while deals on KLM start at £392 one-way.

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

Most travelers choose San José Juan Santamaria Intl - London Heathrow, San José Juan Santamaria Intl - London Gatwick or San José Juan Santamaria Intl - London City when deciding on the best route from Costa Rica to London.

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

Air Canada, Air France and Iberia are the most popular airlines when flying from Costa Rica to London.

What is the cheapest day to fly round-trip from Costa Rica to London?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Costa Rica to London.

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

Travelers have found it’s best to book a flight 49 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Costa Rica to London 1-2 weeks in advance for as low as £566, or £609 for flights within the next 24 hours.

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

Our data shows that November tends to be the cheapest month to fly to London from Costa Rica. Users have commonly found prices around £603 for the month, but tickets can be as low as £438. Due to multiple factors, prepare for potentially higher prices in July.

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 holiday 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.

£640+ Flights from Costa Rica to London

Cheap flight deals from Costa Rica to London

Round-trip from	£527
One-way from	£233
Popular in	July
Cheapest in	November
Average price	£628
Good round-trip deal	£1,612 or less
Good one-way deal	£585 or less

Air France
13/9-25/9
2 total stops
35h 07m total
Costa Rica to London

Search Deals

10/7
1 total stop
19h 30m total
Costa Rica to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Costa Rica to London (LON).

Search Deals

Price to beat on a 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 15 April 2025.

Mon 24/1113:55SJO - LHR

1 stop16h 10mIberia

Sat 29/1106:10LHR - SJO

1 stop16h 35mIberia

Deal found 15/4£521

Sat 13/913:18SJO - LHR

1 stop17h 12mMultiple Airlines

Thu 25/906:15LHR - SJO

1 stop17h 55mMultiple Airlines

Deal found 14/4£527

Mon 12/511:32SJO - LGW

1 stop15h 28mMultiple Airlines

Mon 19/510:00LGW - SJO

2 stops30h 20mMultiple Airlines

Deal found 14/4£532

Wed 16/413:20SJO - LHR

1 stop17h 10mAir France

Thu 24/417:35LHR - SJO

1 stop30h 50mAir France

Deal found 14/4£534

Mon 13/1016:10SJO - LGW

1 stop20h 50mIberia

Wed 29/1011:00LGW - SJO

1 stop35h 30mIberia

Deal found 14/4£535

Sat 3/513:20SJO - LHR

1 stop14h 50mKLM

Sun 11/517:25LHR - SJO

1 stop25h 34mKLM

Deal found 14/4£547

Fri 24/1013:12LIR - LHR

1 stop17h 18mKLM

Fri 31/1014:20LHR - LIR

1 stop27h 27mKLM

Deal found 14/4£549

Tue 4/1120:35SJO - LCY

1 stop14h 00mKLM

Wed 12/1107:45LCY - SJO

2 stops17h 22mKLM

Deal found 14/4£630

Thu 12/619:20SJO - STN

1 stop21h 00mMultiple Airlines

Sat 21/606:25STN - SJO

1 stop18h 25mMultiple Airlines

Deal found 14/4£638

Tue 29/412:12SJO - LHR

2 stops25h 33mIcelandair

Tue 20/508:15LHR - SJO

2 stops58h 40mIcelandair

Deal found 14/4£659

Tue 15/419:25SJO - LCY

1 stop14h 00mMultiple Airlines

Tue 6/519:20LCY - SJO

1 stop29h 00mMultiple Airlines

Deal found 15/4£773

Tue 20/515:25LIR - LHR

2 stops36h 00mUnited Airlines

Sat 6/907:25LHR - LIR

2 stops35h 45mUnited Airlines

Deal found 14/4£776

Best flights from Costa Rica to London
Discover carefully curated flight deals from Costa Rica to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Sat 13/913:18SJO - LHR

1 stop17h 12mMultiple Airlines

Thu 25/906:15LHR - SJO

1 stop17h 55mMultiple Airlines

Deal found 14/4£527

Tue 13/513:24SJO - LHR

1 stop17h 06mAir France

Tue 20/519:45LHR - SJO

1 stop28h 30mAir France

Deal found 13/4£534

Fri 26/916:10SJO - LHR

1 stop14h 25mIberia

Sun 26/1019:05LHR - SJO

1 stop27h 40mIberia

Deal found 14/4£536

Sat 3/513:20SJO - LHR

1 stop14h 50mKLM

Sun 11/517:25LHR - SJO

1 stop25h 34mKLM

Deal found 14/4£547

Tue 29/412:12SJO - LHR

2 stops25h 33mIcelandair

Tue 20/508:15LHR - SJO

2 stops58h 40mIcelandair

Deal found 14/4£659

Tue 20/515:25LIR - LHR

2 stops36h 00mUnited Airlines

Sat 6/907:25LHR - LIR

2 stops35h 45mUnited Airlines

Deal found 14/4£776

Thu 15/519:25SJO - LCY

1 stop14h 00mLufthansa

Tue 3/608:45LCY - SJO

1 stop15h 50mLufthansa

Deal found 14/4£859

Wed 28/514:40SJO - LCY

2 stops35h 10mSWISS

Thu 5/617:50LCY - SJO

1 stop26h 55mSWISS

Deal found 14/4£870

Thu 15/513:25LIR - LGW

2 stops37h 00mWestJet

Thu 22/510:45LGW - LIR

2 stops32h 39mWestJet

Deal found 15/4£1,025

Mon 12/511:32SJO - LGW

1 stop15h 28mMultiple Airlines

Mon 19/510:00LGW - SJO

2 stops30h 20mMultiple Airlines

Deal found 14/4£532

Tue 20/513:25LIR - LHR

1 stop17h 05mKLM

Sat 6/911:45LHR - LIR

2 stops30h 56mKLM

Deal found 14/4£573

Mon 6/1016:10SJO - LGW

1 stop20h 50mIberia

Sun 26/1019:35LGW - SJO

1 stop27h 10mIberia

Deal found 14/4£601

Last-minute flights from Costa Rica to London
Discover last-minute flight deals from Costa Rica to London. Data last updated 15 April 2025 and is based on user searches.

Tue 15/413:20SJO - LCY

2 stops21h 00mKLM

Tue 6/520:10LCY - SJO

2 stops28h 15mKLM

Deal found 15/4£732

Tue 15/419:25SJO - LCY

1 stop14h 00mMultiple Airlines

Tue 6/519:20LCY - SJO

1 stop29h 00mMultiple Airlines

Deal found 15/4£773

Wed 16/413:20SJO - LHR

1 stop17h 10mAir France

Thu 24/415:00LHR - SJO

1 stop33h 25mAir France

Deal found 14/4£534

Wed 16/413:02LIR - LHR

1 stop17h 28mKLM

Sat 17/509:20LHR - LIR

1 stop33h 40mKLM

Deal found 15/4£553

Mon 21/416:45SJO - LHR

1 stop15h 50mAvianca

Wed 7/522:05LHR - SJO

1 stop18h 15mAvianca

Deal found 14/4£863

Mon 21/418:50SJO - LHR

3 stops43h 40mSWISS

Sun 11/513:45LHR - SJO

1 stop34h 35mSWISS

Deal found 14/4£977

Tue 22/413:20SJO - LHR

1 stop17h 10mKLM

Sun 18/517:25LHR - SJO

1 stop25h 34mKLM

Deal found 14/4£683

Tue 22/419:25SJO - LCY

1 stop16h 10mMultiple Airlines

Wed 30/409:25LCY - SJO

1 stop14h 55mMultiple Airlines

Deal found 14/4£790

Tue 22/419:25SJO - LHR

2 stops17h 15mLufthansa

Tue 6/509:30LHR - SJO

1 stop15h 05mLufthansa

Deal found 14/4£806

Wed 23/412:27SJO - LHR

1 stop13h 58mIberia

Wed 7/506:15LHR - SJO

1 stop15h 50mIberia

Deal found 14/4£587

Wed 23/413:20SJO - LHR

1 stop34h 55mAir France

Tue 6/519:45LHR - SJO

1 stop28h 40mAir France

Deal found 14/4£609

Wed 23/413:20SJO - LCY

2 stops21h 00mKLM

Wed 7/508:40LCY - SJO

2 stops34h 19mKLM

Deal found 14/4£738

One-way flights from Costa Rica to London
Search for one-way flight options from Costa Rica to London. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Thu 10/707:30SJO - LGW

1 stop19h 30mMultiple Airlines

Deal found 14/4£233

Tue 27/511:32SJO - STN

3 stops49h 28mMultiple Airlines

Deal found 14/4£290

Wed 9/710:57SJO - LHR

3 stops28h 03mMultiple Airlines

Deal found 15/4£337

Mon 5/500:55SJO - LTN

3 stops29h 05mMultiple Airlines

Deal found 15/4£350

Sat 11/1019:25SJO - LHR

1 stop14h 10mAir France

Deal found 15/4£369

Tue 3/616:30SJO - LHR

1 stop16h 50mIberia

Deal found 14/4£386

Sat 11/1019:25SJO - LHR

2 stops17h 05mKLM

Deal found 15/4£392

Fri 19/913:12LIR - LHR

1 stop17h 18mKLM

Deal found 15/4£400

Mon 12/515:00SJO - LHR

1 stop17h 35mAvianca

Deal found 15/4£411

Sun 14/916:10SJO - LGW

1 stop20h 50mIberia

Deal found 14/4£434

Tue 29/407:55SJO - LHR

2 stops19h 05mAir Canada

Deal found 14/4£435

Sat 3/500:55SJO - LCY

3 stops34h 40mMultiple Airlines

Deal found 15/4£448

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 13/9

13:18-13:30

1 stop17h 12m

London Heathrow

Thu 25/9

06:15-17:10

1 stop17h 55m

£527

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Mon 12/5

11:32-10:00

1 stop15h 28m

London Gatwick

Mon 19/5

10:00-09:20

2 stops30h 20m

£532

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 13/5

13:24-13:30

1 stop17h 06m

London Heathrow

Tue 20/5

19:45-17:15

1 stop28h 30m

£534

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Fri 26/9

16:10-13:35

1 stop14h 25m

London Heathrow

Sun 26/10

19:05-16:45

1 stop27h 40m

£536

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 3/5

13:20-11:10

1 stop14h 50m

London Heathrow

Sun 11/5

17:25-11:59

1 stop25h 34m

£547

LiberiaLondon

LIR - LHR

LIRLHR

Liberia

Tue 20/5

13:25-13:30

1 stop17h 05m

London Heathrow

Sat 6/9

11:45-11:41

2 stops30h 56m

£573

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Mon 6/10

16:10-20:00

1 stop20h 50m

London Gatwick

Sun 26/10

19:35-16:45

1 stop27h 10m

£601

San JoséLondon

SJO - STN

SJOSTN

San José Juan Santamaria Intl

Thu 12/6

19:20-23:20

1 stop21h 00m

London Stansted

Sat 21/6

06:25-17:50

1 stop18h 25m

£638

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 29/4

12:12-20:45

2 stops25h 33m

London Heathrow

Tue 20/5

08:15-11:55

2 stops58h 40m

£659

San JoséLondon

SJO - LCY

SJOLCY

San José Juan Santamaria Intl

Mon 6/10

13:13-16:40

2 stops20h 27m

London City

Sat 11/10

08:40-07:35

2 stops29h 55m

£704

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 48 results

...

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 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

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

Currently, January is the cheapest month in which you can book a flight from Costa Rica to London (average of £112). Flying from Costa Rica to London 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 LON?

When flying from Costa Rica to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Costa Rica to London?

Travellers seeking maximum savings on their Costa Rica to London flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in London by month

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London 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 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 London

To help decide which airline to fly from Costa Rica to London, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta

8.0

Very Good

7,917 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

SWISS

7.5

Good

1,578 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines

7.4

Good

8,658 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

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

Related info for your journey

What are the cheapest airlines to fly from Costa Rica to London one-way?
To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at £369. Iberia flights start at £386 while deals on KLM start at £392 one-way.
What are the most popular routes from Costa Rica to London?
Most travelers choose San José Juan Santamaria Intl - London Heathrow, San José Juan Santamaria Intl - London Gatwick or San José Juan Santamaria Intl - London City when deciding on the best route from Costa Rica to London.
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 holiday 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, January is the cheapest month in which you can book a flight from Costa Rica to London (average of £112). Flying from Costa Rica to London 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

Luton

Slough

Croydon

Eastbourne

Wembley

Hayes

Crawley

Southend-on-Sea

Maidstone

Ipswich

Southall

Ilford

Winchester

Folkestone

Dartford

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Costa Rica to London

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£425	Average£451	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£444	Average£652	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£491	Average£531	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£524	Average£599	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£604	Average£717	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Costa Rica to London?

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 London from Costa Rica today with Cheapflights!

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

Cheapflights helps you find that perfect flight to London 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 London with no change fees?

Yes! Cheapflights helps users easily find flights from Costa Rica to London with no change fees.

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

Not ready to book yet? You can track prices for flights from Costa Rica to London 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 from £233

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Costa Rica to London

Keep the following information in mind while searching for Costa Rica to London flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Costa Rica to London

Cheapest flights from Costa Rica to LondonExplore 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 15 April 2025.

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 15 April 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to London

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

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 15 April 2025.

What is the cheapest day to fly from Costa Rica to London?

Use this chart to determine the cheapest time to fly return from Costa Rica to London. Price data was last updated on 16 December 2024.

Rainfall in London by month

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

Temperature in London by month

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

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 15 April 2025.

To help decide which airline to fly from Costa Rica to London, see what other customers have to say about Delta, KLM and Air France. 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 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?

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

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

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

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

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

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 London

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Costa Rica to London

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 London?

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

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

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

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Book with Flexibility

Travel Smart

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 15 April 2025.