How long is the flight from London to Costa Rica?

A quick flight from London to Costa Rica can take about 25h 25m. SWISS provides one of the quickest options available for as low as £618. Airlines will cover a distance of 5433 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

£489 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on KLM and British Airways, with prices starting from £511 and £591, respectively.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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

The most popular flight routes from London to Costa Rica are London Heathrow - San José Juan Santamaria Intl, London Gatwick - San José Juan Santamaria Intl and London City - San José Juan Santamaria Intl.

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

Before booking your flight from London to Costa Rica check out the most popular airlines for this route: Air Canada, Lufthansa or United Airlines.

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

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

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

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

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

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

£253+ Flights from London to Costa Rica

Cheap flight deals from London to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from London to Costa Rica
Explore the most affordable flight options available from London to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Sun 28/1206:00LHR - SJO

2 stops23h 15mMultiple Airlines

Fri 16/108:35SJO - LHR

1 stop17h 55mMultiple Airlines

Deal found 26/12£673

Sun 28/1206:00LHR - SJO

2 stops23h 15mMultiple Airlines

Sat 10/108:50SJO - LHR

1 stop16h 20mMultiple Airlines

Deal found 27/12£675

Sun 28/1206:00LHR - SJO

2 stops23h 15mMultiple Airlines

Thu 8/108:35SJO - LHR

1 stop20h 45mMultiple Airlines

Deal found 27/12£677

Sat 27/1213:00LHR - SJO

1 stop15h 55mAir Canada

Sat 24/108:50SJO - LHR

1 stop16h 20mAir Canada

Deal found 27/12£679

Sat 27/1213:00LHR - SJO

1 stop15h 55mAir Canada

Sun 25/108:35SJO - LHR

1 stop15h 55mAir Canada

Deal found 27/12£681

Wed 31/1218:00LHR - SJO

1 stop36h 05mAir Canada

Wed 7/108:50SJO - LHR

2 stops29h 45mAir Canada

Deal found 26/12£682

Sat 27/1213:00LHR - SJO

2 stops40h 15mAir Canada

Wed 7/108:50SJO - LHR

2 stops53h 45mAir Canada

Deal found 26/12£683

Sat 27/1213:00LHR - SJO

2 stops40h 15mAir Canada

Tue 6/108:35SJO - LHR

2 stops54h 00mAir Canada

Deal found 26/12£686

Sun 28/1210:00LHR - LIR

1 stop33h 10mUnited Airlines

Thu 8/108:35LIR - LHR

1 stop16h 55mUnited Airlines

Deal found 26/12£735

Wed 31/1218:10LCY - SJO

1 stop30h 45mMultiple Airlines

Wed 14/115:50SJO - LCY

2 stops19h 15mMultiple Airlines

Deal found 26/12£980

Wed 31/1209:20LCY - SJO

1 stop15h 05mKLM

Wed 14/120:30SJO - LCY

1 stop17h 05mKLM

Deal found 26/12£985

Wed 31/1219:40LGW - SJO

1 stop26h 55mIberia

Wed 14/106:00SJO - LGW

2 stops46h 50mIberia

Deal found 26/12£988

Best flights from London to Costa Rica
Discover carefully curated flight deals from London to Costa Rica that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Wed 20/519:15LHR - SJO

1 stop28h 05mMultiple Airlines

Mon 25/519:15SJO - LHR

1 stop14h 20mMultiple Airlines

Deal found 27/12£589

Tue 5/519:15LCY - SJO

1 stop29h 20mSWISS

Wed 20/519:20SJO - LCY

2 stops16h 20mSWISS

Deal found 25/12£614

Fri 8/517:40LHR - LIR

1 stop25h 25mAir Canada

Thu 21/516:35LIR - LHR

2 stops45h 25mAir Canada

Deal found 28/12£618

Mon 9/207:30LHR - LIR

2 stops35h 40mUnited Airlines

Mon 16/208:35LIR - LHR

2 stops44h 40mUnited Airlines

Deal found 26/12£618

Thu 26/221:40LHR - SJO

1 stop32h 35mAvianca

Fri 13/309:45SJO - LHR

1 stop22h 50mAvianca

Deal found 25/12£635

Thu 7/510:00LCY - SJO

1 stop13h 20mKLM

Thu 21/518:25SJO - LCY

1 stop17h 05mKLM

Deal found 25/12£669

Sat 23/511:00LGW - LIR

2 stops32h 20mWestJet

Wed 3/613:25LIR - LGW

2 stops36h 40mWestJet

Deal found 27/12£734

Tue 26/519:15LCY - SJO

1 stop26h 50mBritish Airways

Wed 3/616:30SJO - LCY

1 stop17h 00mBritish Airways

Deal found 27/12£740

Wed 21/110:00LCY - SJO

2 stops18h 15mDelta

Wed 28/114:31SJO - LCY

2 stops20h 04mDelta

Deal found 27/12£762

Fri 22/511:35LGW - SJO

1 stop17h 30mAir Transat

Mon 8/623:25SJO - LGW

1 stop27h 25mAir Transat

Deal found 27/12£769

Wed 20/510:00LGW - SJO

2 stops18h 47mAir Europa

Tue 9/614:50SJO - LGW

2 stops35h 10mAir Europa

Deal found 27/12£823

Wed 6/508:40LHR - LIR

2 stops18h 25mMultiple Airlines

Thu 21/516:35LIR - LHR

2 stops45h 25mMultiple Airlines

Deal found 28/12£606

Thu 7/519:15LCY - SJO

1 stop25h 50mSWISS

Wed 20/519:20SJO - LCY

2 stops16h 20mSWISS

Deal found 25/12£614

Fri 8/506:30LHR - SJO

2 stops30h 00mUnited Airlines

Tue 19/507:55SJO - LHR

2 stops21h 25mUnited Airlines

Deal found 25/12£639

Tue 24/221:40LHR - SJO

1 stop17h 10mAvianca

Fri 13/306:00SJO - LHR

2 stops26h 35mAvianca

Deal found 25/12£644

Tue 6/118:15LCY - LIR

3 stops28h 30mLufthansa

Mon 12/122:20LIR - LCY

2 stops28h 55mLufthansa

Deal found 26/12£1,305

Wed 6/520:15LCY - SJO

1 stop27h 05mKLM

Thu 21/518:25SJO - LCY

1 stop17h 05mKLM

Deal found 25/12£669

Tue 5/520:05LHR - SJO

1 stop28h 30mSWISS

Wed 20/519:20SJO - LHR

3 stops29h 55mSWISS

Deal found 25/12£626

Mon 30/310:35LHR - LIR

2 stops32h 35mUnited Airlines

Mon 13/415:25LIR - LHR

2 stops36h 45mUnited Airlines

Deal found 27/12£640

Fri 24/422:05LHR - SJO

1 stop18h 15mAvianca

Fri 1/516:45SJO - LHR

1 stop15h 50mAvianca

Deal found 25/12£647

Thu 19/206:05LTN - SJO

2 stops24h 10mMultiple Airlines

Mon 2/307:58SJO - LTN

3 stops31h 42mMultiple Airlines

Deal found 27/12£666

Fri 22/511:00LGW - LIR

2 stops32h 20mWestJet

Wed 3/613:25LIR - LGW

2 stops36h 40mWestJet

Deal found 27/12£734

Tue 3/209:10LHR - LIR

2 stops34h 00mUnited Airlines

Sun 15/308:30LIR - LHR

1 stop21h 30mUnited Airlines

Deal found 27/12£640

Thu 29/111:40LGW - SJO

1 stop17h 55mAir Transat

Tue 3/300:55SJO - LGW

1 stop26h 50mAir Transat

Deal found 27/12£775

Sun 26/422:05LHR - SJO

1 stop24h 45mAvianca

Fri 1/501:55SJO - LHR

1 stop30h 40mAvianca

Deal found 25/12£647

Tue 27/118:40LGW - SJO

1 stop25h 25mSWISS

Wed 4/215:50SJO - LGW

2 stops20h 00mSWISS

Deal found 26/12£649

Fri 23/109:20LCY - LIR

2 stops32h 00mKLM

Sat 31/115:05LIR - LCY

2 stops34h 10mKLM

Deal found 27/12£745

Tue 5/510:00LGW - SJO

2 stops18h 47mAir Europa

Mon 18/514:50SJO - LGW

2 stops18h 35mAir Europa

Deal found 25/12£825

Fri 22/511:00LGW - LIR

2 stops32h 20mWestJet

Sun 7/613:25LIR - LGW

2 stops36h 50mWestJet

Deal found 27/12£756

Sat 24/120:10STN - SJO

3 stops33h 55mMultiple Airlines

Sat 31/107:22SJO - STN

3 stops28h 38mMultiple Airlines

Deal found 25/12£688

Direct flights from London to Costa Rica
Explore direct flight options from London to Costa Rica based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.

Thu 5/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Thu 12/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£857

Thu 22/111:00LGW - SJO

Nonstop11h 40mBritish Airways

Tue 3/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£875

Thu 12/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Tue 24/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 27/12£911

Tue 3/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Thu 12/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£922

Tue 27/111:00LGW - SJO

Nonstop11h 40mBritish Airways

Thu 5/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£971

Tue 3/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Sat 14/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£974

Thu 5/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Sat 14/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£986

Sat 24/111:00LGW - SJO

Nonstop11h 40mBritish Airways

Sat 7/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 27/12£988

Thu 19/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Thu 5/318:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 27/12£990

Tue 10/211:00LGW - SJO

Nonstop11h 40mBritish Airways

Tue 17/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£1,033

Sat 31/111:00LGW - SJO

Nonstop11h 40mBritish Airways

Thu 12/218:30SJO - LGW

Nonstop10h 25mBritish Airways

Deal found 26/12£1,051

Last-minute flights from London to Costa Rica
Discover last-minute flight deals from London to Costa Rica. Data last updated 28 December 2025 and is based on user searches.

Thu 8/113:00LHR - SJO

1 stop17h 05mAir Canada

Mon 19/108:50SJO - LHR

1 stop16h 20mAir Canada

Deal found 26/12£526

Mon 19/113:45LHR - SJO

2 stops39h 30mAir Canada

Tue 3/208:35SJO - LHR

2 stops30h 00mAir Canada

Deal found 27/12£560

Tue 20/109:00LHR - SJO

2 stops20h 15mAir Canada

Tue 24/208:35SJO - LHR

2 stops30h 00mAir Canada

Deal found 27/12£554

Thu 22/114:00LGW - SJO

1 stop27h 37mMultiple Airlines

Tue 3/207:45SJO - LGW

2 stops40h 15mMultiple Airlines

Deal found 26/12£531

Thu 22/119:25LHR - SJO

2 stops33h 50mMultiple Airlines

Wed 28/115:50SJO - LHR

2 stops20h 00mMultiple Airlines

Deal found 25/12£557

Fri 23/109:00LHR - SJO

2 stops20h 15mAir Canada

Sat 31/108:50SJO - LHR

1 stop16h 20mAir Canada

Deal found 27/12£558

Sat 24/114:50LHR - SJO

2 stops38h 25mAir Canada

Sat 7/208:50SJO - LHR

2 stops29h 45mAir Canada

Deal found 25/12£551

Mon 26/114:00LGW - SJO

1 stop27h 37mMultiple Airlines

Thu 5/220:05SJO - LGW

2 stops27h 55mMultiple Airlines

Deal found 26/12£559

Tue 27/113:00LGW - SJO

3 stops28h 25mMultiple Airlines

Thu 5/212:33SJO - LGW

1 stop15h 27mMultiple Airlines

Deal found 26/12£533

Tue 27/113:00LGW - SJO

3 stops28h 25mMultiple Airlines

Fri 6/212:33SJO - LGW

1 stop15h 27mMultiple Airlines

Deal found 26/12£552

Wed 28/109:50LGW - SJO

2 stops35h 40mMultiple Airlines

Thu 5/212:33SJO - LGW

1 stop15h 27mMultiple Airlines

Deal found 26/12£529

Wed 28/109:50LGW - SJO

2 stops35h 40mMultiple Airlines

Fri 6/212:33SJO - LGW

1 stop15h 27mMultiple Airlines

Deal found 26/12£532

One-way flights from London to Costa Rica
Search for one-way flight options from London to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.

Fri 23/114:00LGW - SJO

1 stop31h 20mMultiple Airlines

Deal found 27/12£253

Fri 6/214:00LGW - SJO

1 stop27h 37mMultiple Airlines

Deal found 26/12£255

Thu 22/114:00LGW - SJO

1 stop31h 20mMultiple Airlines

Deal found 27/12£261

Thu 5/214:00LGW - SJO

1 stop27h 37mMultiple Airlines

Deal found 26/12£263

Fri 20/214:00LGW - SJO

1 stop27h 40mMultiple Airlines

Deal found 27/12£274

Wed 25/208:35LGW - SJO

2 stops36h 45mMultiple Airlines

Deal found 26/12£275

Sat 18/407:00LTN - SJO

2 stops33h 20mMultiple Airlines

Deal found 26/12£281

Wed 25/214:40LTN - SJO

2 stops30h 40mMultiple Airlines

Deal found 26/12£284

Mon 19/114:00LGW - SJO

1 stop31h 20mMultiple Airlines

Deal found 27/12£284

Wed 4/214:15STN - SJO

2 stops31h 05mMultiple Airlines

Deal found 27/12£287

Tue 10/208:10STN - SJO

2 stops30h 40mMultiple Airlines

Deal found 27/12£294

Fri 20/216:20STN - SJO

3 stops32h 35mMultiple Airlines

Deal found 27/12£297

Find flight deals from London to Costa Rica

Round-trip from	£511
One-way from	£253
Popular in	December
Cheapest in	September
Average price	£870
Good round-trip deal	£911 or less

19/2-5/3
3 total stops
43h 47m total
London to Costa Rica

Search Deals

23/1
1 total stop
31h 20m total
London to Costa Rica

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Wed 20/5

19:15-16:20

1 stop28h 05m

San José Juan Santamaria Intl

Mon 25/5

19:15-16:35

1 stop14h 20m

£589

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Wed 6/5

08:40-20:05

2 stops18h 25m

Liberia

Thu 21/5

16:35-21:00

2 stops45h 25m

£606

LondonSan José

LCY - SJO

LCYSJO

London City

Tue 5/5

19:15-17:35

1 stop29h 20m

San José Juan Santamaria Intl

Wed 20/5

19:20-18:40

2 stops16h 20m

£614

LondonSan José

LCY - SJO

LCYSJO

London City

Thu 7/5

19:15-14:05

1 stop25h 50m

San José Juan Santamaria Intl

Wed 20/5

19:20-18:40

2 stops16h 20m

£614

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Fri 8/5

17:40-12:05

1 stop25h 25m

Liberia

Thu 21/5

16:35-21:00

2 stops45h 25m

£618

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Mon 9/2

07:30-13:10

2 stops35h 40m

Liberia

Mon 16/2

08:35-11:15

2 stops44h 40m

£618

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Tue 5/5

20:05-17:35

1 stop28h 30m

San José Juan Santamaria Intl

Wed 20/5

19:20-08:15

3 stops29h 55m

£626

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 26/2

21:40-00:15

1 stop32h 35m

San José Juan Santamaria Intl

Fri 13/3

09:45-14:35

1 stop22h 50m

£635

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 8/5

06:30-05:30

2 stops30h 00m

San José Juan Santamaria Intl

Tue 19/5

07:55-12:20

2 stops21h 25m

£639

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Mon 30/3

10:35-12:10

2 stops32h 35m

Liberia

Mon 13/4

15:25-11:10

2 stops36h 45m

£640

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 60 results

...

Best time to book a flight from London to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from London 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 London to Costa Rica

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

Currently, November is the cheapest month in which you can book a flight from London to Costa Rica (average of £472). Flying from London to Costa Rica in July is currently the most expensive (average of £587). 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 LON to CR?

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from London to Costa Rica by exploring options for tickets in the afternoon.

How often are flights from London to Costa Rica delayed?

About 39% of weekly flights between London and Costa Rica have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for London to Costa Rica flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Costa Rica flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 39% of flights being delayed.

Reviews of airlines servicing Costa Rica

Read reviews from past customers who have flown with KLM, United Airlines, andAir Canada from London to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,435 reviews

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,113 reviews

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Air Canada

7.1

Good

10,562 reviews

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,658 reviews

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,616 reviews

KLM

7.7

Good

1,435 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from London to Costa Rica?
A quick flight from London to Costa Rica can take about 25h 25m. SWISS provides one of the quickest options available for as low as £618. Airlines will cover a distance of 5433 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from London to Costa Rica one-way?
£489 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on KLM and British Airways, with prices starting from £511 and £591, respectively.
What are the most popular routes from London to Costa Rica?
The most popular flight routes from London to Costa Rica are London Heathrow - San José Juan Santamaria Intl, London Gatwick - San José Juan Santamaria Intl and London City - San José Juan Santamaria Intl.
Can I find deals for flights from London to Costa Rica that include hotel bookings?
Yes. In addition to deals on London to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Costa Rica.
Can I find deals for business class flights from London to Costa Rica?
Yes. Cheapflights offers flight deals from London to Costa Rica 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 London to Costa Rica?
Currently, November is the cheapest month in which you can book a flight from London to Costa Rica (average of £472). Flying from London to Costa Rica in July is currently the most expensive (average of £587). 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

Alternative routes for London to Costa Rica

Heathrow to San José flights

Gatwick to San José flights

Heathrow to Panama City flights

London City to San José flights

Gatwick to Panama City flights

Stansted to San José flights

Heathrow to Guatemala City flights

London City to Panama City flights

Gatwick to Guatemala City flights

Heathrow to Managua flights

London City to Guatemala City flights

Heathrow to Philip S.W.Goldson flights

Manchester to San José flights

Gatwick to Managua flights

Luton to San José flights

Stansted to Panama City flights

Manchester to Panama City flights

Manchester to Guatemala City flights

Edinburgh to San José flights

London City to Managua flights

Luton to Panama City flights

Birmingham to San José flights

Heathrow to Liberia flights

Heathrow to San Salvador flights

Edinburgh to Panama City flights

Manchester to Philip S.W.Goldson flights

London City to San Salvador flights

Gatwick to San Salvador flights

Heathrow to San Pedro Sula flights

Heathrow to Coxen Hole flights

Gatwick to Philip S.W.Goldson flights

Edinburgh to Guatemala City flights

Gatwick to San Pedro Sula flights

Gatwick to Liberia flights

Leeds to Panama City flights

London City to San Pedro Sula flights

Birmingham to Panama City flights

Stansted to Guatemala City flights

Birmingham to Guatemala City flights

Manchester to Managua flights

Manchester to San Salvador flights

Edinburgh to Liberia flights

Stansted to San Salvador flights

London City to Liberia flights

Birmingham to Philip S.W.Goldson flights

Manchester to San Pedro Sula flights

Stansted to Managua flights

Manchester to Liberia flights

Newcastle upon Tyne to San José flights

Top 10 airlines flying from London to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£465	Average£535	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£472	Average£562	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Air Canada	Cheapest£484	Average£580	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest£499	Average£726	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£512	Average£638	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air France	Cheapest£519	Average£676	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Avianca	Cheapest£524	Average£623	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
KLM	Cheapest£537	Average£629	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£549	Average£631	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£562	Average£632	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

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

When you search for this flight from London to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Costa Rica from London.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Costa Rica, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from London to Costa Rica and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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 London to Costa Rica from £253

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Costa Rica

Cheapest flights from London to Costa RicaExplore the most affordable flight options available from London to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Explore the most affordable flight options available from London to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Find flight deals from London to Costa Rica

Keep the following information in mind while searching for London to Costa Rica flight deals. Data was last updated 28 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from London to Costa Rica

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

Cheapflights Insights

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

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

What is the cheapest time of day to fly from LON to CR?

Find hourly flight availability from London to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.

How often are flights from London to Costa Rica delayed?

What is the most punctual flight time for London to Costa Rica flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Costa Rica flights?

Reviews of airlines servicing Costa Rica

Read reviews from past customers who have flown with KLM, United Airlines, andAir Canada from London to Costa Rica. Users can see the overall rating for each airline as well as how each is rated 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 London to Costa Rica. 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 London to Costa Rica?

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

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

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

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

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

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

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

Top 10 airlines flying from London to Costa Rica

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 London to Costa Rica?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Costa Rica
Explore the most affordable flight options available from London to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.