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Cheap flights from London Heathrow Airport to Costa Rica from £321

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Costa Rica departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SJO
5 Mar — 12 Mar1
1 adult
Tue 5/3
Tue 12/3

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

To save on the cost of your flight from London Heathrow Airport to Costa Rica, book at least 50 days before your planned departure. Booking around this time can save you about 6% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £662 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £687.

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

Flights from London Heathrow Airport to Costa Rica lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Costa Rica in October, with the cheapest ticket starting at £482.

When is the cheapest time to fly from London Heathrow Airport to Costa Rica (LHR - CR)?

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

Cheap Air Canada flights from Heathrow to Costa Rica

Explore cheap flight options specifically provided by Air Canada for the route between Heathrow and Costa Rica. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Take a look at some of the lowest-priced Air Canada flights heading from London to Costa Rica. Make sure to double check the flight details before booking.
Wed 20/313:25LHR - SJO
1 stop36h 55mAir Canada
Wed 27/309:10SJO - LHR
1 stop16h 00mAir Canada
Deal found 29/2£540
Tue 19/306:50LHR - SJO
2 stops19h 30mAir Canada
Tue 2/408:25SJO - LHR
1 stop15h 05mAir Canada
Deal found 27/2£560
Fri 12/414:05LHR - SJO
1 stop37h 00mAir Canada
Wed 1/509:55SJO - LHR
1 stop18h 55mAir Canada
Deal found 29/2£561
Tue 21/518:00LHR - SJO
2 stops33h 00mAir Canada
Fri 1/1109:10SJO - LHR
2 stops29h 25mAir Canada
Deal found 28/2£562
Fri 12/414:05LHR - SJO
1 stop37h 00mAir Canada
Wed 1/509:55SJO - LHR
2 stops37h 35mAir Canada
Deal found 29/2£568
Tue 12/313:25LHR - SJO
2 stops36h 35mAir Canada
Fri 29/309:10SJO - LHR
2 stops38h 25mAir Canada
Deal found 27/2£570
Tue 26/313:00LHR - SJO
1 stop37h 00mAir Canada
Tue 9/408:25SJO - LHR
1 stop15h 05mAir Canada
Deal found 27/2£576
Tue 12/318:00LHR - SJO
1 stop32h 00mAir Canada
Fri 29/309:10SJO - LHR
2 stops38h 25mAir Canada
Deal found 27/2£576
Sat 13/415:50LHR - SJO
1 stop35h 15mAir Canada
Sun 21/408:05SJO - LHR
1 stop15h 30mAir Canada
Deal found 29/2£577

Cheap KLM flights from Heathrow to Costa Rica

Explore cheap flight options specifically provided by KLM for the route between Heathrow and Costa Rica. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Browse through some of the cheapest KLM flights travelling from London to Costa Rica. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 17/413:55LHR - SJO
1 stop28h 57mKLM
Wed 8/507:00SJO - LHR
1 stop17h 50mKLM
Deal found 28/2£549
Wed 6/306:30LHR - SJO
1 stop16h 55mKLM
Thu 28/307:00SJO - LHR
1 stop17h 20mKLM
Deal found 28/2£555
Tue 12/315:50LHR - LIR
1 stop25h 51mKLM
Tue 19/314:45LIR - LHR
1 stop14h 25mKLM
Deal found 29/2£559
Tue 12/315:50LHR - LIR
1 stop25h 51mKLM
Tue 19/314:45LIR - LHR
1 stop14h 25mKLM
Deal found 28/2£560
Sun 21/411:35LHR - SJO
1 stop15h 41mKLM
Sun 5/507:00SJO - LHR
1 stop21h 10mKLM
Deal found 28/2£567
Tue 12/310:50LHR - LIR
1 stop30h 51mKLM
Fri 29/314:45LIR - LHR
1 stop33h 35mKLM
Deal found 28/2£576
Sat 11/506:30LHR - SJO
2 stops20h 38mKLM
Tue 21/507:00SJO - LHR
1 stop16h 25mKLM
Deal found 29/2£584
Tue 12/315:50LHR - LIR
1 stop25h 51mKLM
Tue 19/314:45LIR - LHR
2 stops17h 05mKLM
Deal found 29/2£587
Mon 11/306:30LHR - SJO
1 stop16h 55mKLM
Mon 18/319:10SJO - LHR
2 stops15h 50mKLM
Deal found 28/2£689

Cheap Heathrow to Costa Rica flights in March & April 2024

Find cheap flight options from Heathrow to Costa Rica specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Prices were last updated on 1 March 2024.
Check out some of the best flight deals from London to Costa Rica in 2024. For more flight deals, be sure to check back very soon.
Wed 20/313:25LHR - SJO
1 stop36h 55mAir Canada
Wed 27/309:10SJO - LHR
1 stop16h 00mAir Canada
Deal found 29/2£540
Tue 12/309:00LHR - SJO
1 stop14h 50mAir France
Thu 28/307:00SJO - LHR
1 stop17h 20mAir France
Deal found 29/2£549
Wed 13/306:20LHR - SJO
1 stop17h 30mMultiple Airlines
Thu 28/307:00SJO - LHR
1 stop17h 20mMultiple Airlines
Deal found 28/2£554
Wed 6/306:30LHR - SJO
1 stop16h 55mKLM
Thu 28/307:00SJO - LHR
1 stop17h 20mKLM
Deal found 28/2£555
Wed 13/306:20LHR - SJO
1 stop17h 30mMultiple Airlines
Thu 28/307:00SJO - LHR
1 stop17h 20mMultiple Airlines
Deal found 28/2£556
Fri 1/312:30LHR - SJO
1 stop15h 56mKLM
Mon 4/319:10SJO - LHR
2 stops16h 45mKLM
Deal found 29/2£557
Tue 12/315:50LHR - LIR
1 stop25h 51mKLM
Tue 19/314:45LIR - LHR
1 stop14h 25mKLM
Deal found 29/2£559
Tue 12/315:50LHR - LIR
1 stop25h 51mKLM
Tue 19/314:45LIR - LHR
1 stop14h 25mKLM
Deal found 28/2£560
Wed 6/312:00LHR - SJO
1 stop15h 00mAir Canada
Wed 20/309:10SJO - LHR
1 stop16h 00mAir Canada
Deal found 28/2£560

Heathrow to Costa Rica 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Costa Rica in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Check out some of the best flight deals from London to Costa Rica in 2024. For more flight deals, be sure to check back very soon.
Tue 21/509:00LHR - SJO
1 stop14h 55mAir France
Fri 1/1120:05SJO - LHR
1 stop16h 15mAir France
Deal found 28/2£511
Tue 21/509:00LHR - SJO
1 stop14h 55mMultiple Airlines
Fri 1/1119:10SJO - LHR
2 stops15h 50mMultiple Airlines
Deal found 28/2£511
Wed 24/409:00LHR - SJO
1 stop14h 55mAir France
Tue 9/719:00SJO - LHR
1 stop19h 25mAir France
Deal found 28/2£530
Wed 17/411:35LHR - SJO
1 stop15h 41mAir France
Thu 3/1013:13SJO - LHR
1 stop35h 37mAir France
Deal found 28/2£536
Mon 11/1112:30LHR - LIR
1 stop30h 13mKLM
Mon 25/1121:00LIR - LHR
1 stop14h 00mKLM
Deal found 28/2£540
Wed 20/313:25LHR - SJO
1 stop36h 55mAir Canada
Wed 27/309:10SJO - LHR
1 stop16h 00mAir Canada
Deal found 29/2£540
Wed 8/506:15LHR - SJO
1 stop17h 40mAir France
Sun 12/507:00SJO - LHR
1 stop16h 25mAir France
Deal found 28/2£542
Tue 12/1118:00LHR - SJO
1 stop33h 00mAir Canada
Fri 29/1110:10SJO - LHR
1 stop15h 00mAir Canada
Deal found 29/2£545
Tue 12/309:00LHR - SJO
1 stop14h 50mAir France
Thu 28/307:00SJO - LHR
1 stop17h 20mAir France
Deal found 29/2£549

Heathrow to Costa Rica flights leaving soon

Find last-minute flight options from Heathrow to Costa Rica for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Book one of these great deals on flights from London to Costa Rica. It's wise to confirm all flight details are correct before booking.
Wed 6/306:30LHR - SJO
1 stop16h 55mKLM
Thu 28/307:00SJO - LHR
1 stop17h 20mKLM
Deal found 28/2£555
Wed 6/313:25LHR - LIR
1 stop30h 30mAir Canada
Wed 20/313:55LIR - LHR
1 stop35h 15mAir Canada
Deal found 29/2£621
Tue 5/313:25LHR - LIR
1 stop30h 30mMultiple Airlines
Wed 3/413:14LIR - LHR
1 stop15h 21mMultiple Airlines
Deal found 29/2£626
Wed 6/312:00LHR - SJO
1 stop15h 00mMultiple Airlines
Wed 27/300:30SJO - LHR
1 stop28h 20mMultiple Airlines
Deal found 29/2£633
Sat 9/316:20LHR - SJO
1 stop25h 35mUnited Airlines
Sun 17/300:30SJO - LHR
2 stops32h 15mUnited Airlines
Deal found 29/2£637
Sun 10/316:20LHR - SJO
2 stops25h 22mUnited Airlines
Mon 18/300:30SJO - LHR
2 stops28h 45mUnited Airlines
Deal found 29/2£639
Tue 5/312:00LHR - SJO
1 stop15h 00mMultiple Airlines
Thu 4/411:05SJO - LHR
1 stop17h 30mMultiple Airlines
Deal found 29/2£651
Tue 5/309:30LHR - LIR
2 stops33h 38mUnited Airlines
Wed 3/411:49LIR - LHR
1 stop17h 31mUnited Airlines
Deal found 29/2£652
Wed 6/306:50LHR - SJO
2 stops19h 03mUnited Airlines
Wed 27/300:30SJO - LHR
1 stop28h 20mUnited Airlines
Deal found 29/2£653

One-way flights to Costa Rica from Heathrow

Search for one-way flight options from Heathrow to Costa Rica. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Some of the best available deals we've found on one-way flights from London to Costa Rica. Users in need of a round-trip flight from London to Costa Rica instead should update the search form at the top of page.
Mon 15/410:15LHR - SJO
3 stops53h 21mMultiple Airlines
Deal found 28/2£321
Wed 17/410:30LHR - SJO
3 stops53h 06mMultiple Airlines
Deal found 28/2£323
Mon 29/419:15LHR - LIR
2 stops48h 17mMultiple Airlines
Deal found 29/2£333
Sat 27/407:40LHR - LIR
2 stops35h 52mMultiple Airlines
Deal found 29/2£334
Sun 12/511:20LHR - SJO
3 stops28h 50mMultiple Airlines
Deal found 28/2£366
Sat 20/421:00LHR - LIR
2 stops49h 00mMultiple Airlines
Deal found 28/2£373
Sat 20/407:05LHR - LIR
3 stops38h 55mMultiple Airlines
Deal found 28/2£379
Sat 27/407:40LHR - LIR
3 stops38h 20mMultiple Airlines
Deal found 29/2£386
Wed 17/420:10LHR - SJO
2 stops26h 40mMultiple Airlines
Deal found 28/2£391

Find flights from Heathrow to Costa Rica within your budget

Customise your flight search to find flights from Heathrow to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£511 - £693

Route

Depart

Return

Price

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Tue 21/5

1 stop14h 55m

San José Juan Santamaria Intl

Fri 1/11

1 stop16h 15m

£511

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Tue 21/5

1 stop14h 55m

San José Juan Santamaria Intl

Fri 1/11

2 stops15h 50m

£511

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Wed 24/4

1 stop14h 55m

San José Juan Santamaria Intl

Tue 9/7

1 stop19h 25m

£530

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Wed 20/3

1 stop36h 55m

San José Juan Santamaria Intl

Wed 27/3

1 stop16h 00m

£540

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Wed 17/4

1 stop28h 57m

San José Juan Santamaria Intl

Wed 8/5

1 stop17h 50m

£549

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Wed 13/3

1 stop17h 30m

San José Juan Santamaria Intl

Thu 28/3

1 stop17h 20m

£554

London HeathrowLiberia

LHR - LIR

LHRLIR

London Heathrow

Thu 11/4

2 stops29h 23m

Liberia

Sat 20/4

1 stop17h 15m

£610

London HeathrowLiberia

LHR - LIR

LHRLIR

London Heathrow

Mon 1/4

2 stops24h 15m

Liberia

Fri 12/4

2 stops32h 24m

£670

London HeathrowSan José Juan Santamaria Intl

LHR - SJO

LHRSJO

London Heathrow

Wed 27/3

2 stops32h 06m

San José Juan Santamaria Intl

Fri 12/4

2 stops33h 25m

£693

Flights are sorted by cheapest first

Deals found on 28/2

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated 1 March 2024.
Get a feel of what it's like to fly with Air Canada, KLM and Lufthansa from London to Costa Rica by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

8.1
Very Good
11,818 reviews
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.8
Good
1,766 reviews
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.7
Good
5,166 reviews
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.7
Good
1,376 reviews
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.6
Good
1,966 reviews
8.1
Very Good
11,818 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Entertainment

8.1

Food

7.5

Crew

8.6

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from London Heathrow Airport to Costa Rica for under £600 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Costa Rica for under £600. The cheapest flight booked recently is on Air France for just £511, but on average you can expect to pay £547.

Are there last-minute flights available from London Heathrow Airport to Costa Rica for under £600?

There are currently 20+ open flights from London Heathrow Airport to Costa Rica within the next 7 days for less than £600.

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

For one-way options, check prices for Air France. According to our data, you can fly for as low as £440. Users have also found prices from £455 and £466 on Aeromexico and KLM, respectively.

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

What does LHR to SJO mean?

London Heathrow Airport is LHR and San José Juan Santamaria Intl Airport is SJO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Liberia Airport (LIR), Limon Airport (LIO), San José Tobias Bolanos Intl Airport (SYQ), Tamarindo Airport (TNO), Quepos Airport (XQP).

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.

Top 10 airlines flying from Heathrow to Costa Rica

Discover the top 10 airlines that operate flights from Heathrow to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest£420Average£674FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
FinnairCheapest£487Average£664FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£507Average£572FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£518Average£657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£524Average£610FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£532Average£685FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£538Average£651FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£564Average£700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapest£588Average£688FlexibilityNo cancel feeOn-time79%