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Cheap flights from Costa Rica to the United Kingdom from £217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to the United Kingdom departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Costa Rica to the United Kingdom

Recent return flight deals from Costa Rica to the United Kingdom

Enter your travel dates to find the best prices.
British Airways Logo
18:30 - 10:55SJO-LGW
10h 25mdirect
British Airways Logo
11:00 - 16:40LGW-SJO
11h 40mdirect
£500British Airways
Find Deal
Tue, 11 Nov - Thu, 4 Dec
Multiple Airlines Logo
07:22 - 10:00SJO-LGW
20h 38m1 stop
Multiple Airlines Logo
14:00 - 15:20LGW-SJO
31h 20m1 stop
£502Multiple Airlines
Find Deal
Thu, 5 Feb - Thu, 26 Feb
British Airways Logo
18:30 - 10:55SJO-LGW
10h 25mdirect
British Airways Logo
11:00 - 16:40LGW-SJO
11h 40mdirect
£506British Airways
Find Deal
Tue, 11 Nov - Tue, 25 Nov
KLM Logo
14:31 - 11:40SJO-LHR
15h 09m1 stop
KLM Logo
08:40 - 18:25LHR-SJO
15h 45m1 stop
£556KLM
Find Deal
Tue, 11 Nov - Tue, 25 Nov
KLM Logo
07:00 - 09:00SJO-LHR
20h 00m1 stop
KLM Logo
15:50 - 13:06LHR-SJO
27h 16m1 stop
£558KLM
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Avianca Logo
16:15 - 14:35SJO-LHR
16h 20m1 stop
Avianca Logo
21:40 - 08:50LHR-SJO
17h 10m1 stop
£607Avianca
Find Deal
Thu, 5 Feb - Thu, 26 Feb
Air France Logo
13:20 - 11:10SJO-LHR
14h 50m1 stop
Air France Logo
06:15 - 17:25LHR-SJO
18h 10m1 stop
£608Air France
Find Deal
Thu, 2 Apr - Tue, 14 Apr
Avianca Logo
16:15 - 14:35SJO-LHR
16h 20m1 stop
Avianca Logo
21:40 - 23:15LHR-SJO
31h 35m2 stops
£609Avianca
Find Deal
Thu, 5 Feb - Thu, 26 Feb
Air France Logo
18:50 - 22:10SJO-GLA
21h 20m2 stops
Air France Logo
13:25 - 17:50GLA-SJO
58h 25m2 stops
£789Air France
Find Deal
Fri, 7 Nov - Tue, 11 Nov
Iberia Logo
06:20 - 14:55SJO-GLA
26h 35m2 stops
Iberia Logo
18:50 - 21:01GLA-SJO
32h 11m2 stops
£1,203Iberia
Find Deal
Sat, 20 Dec - Sat, 3 Jan

KLM flights from Costa Rica to United Kingdom

Our best KLM deals on Costa Rica to United Kingdom flight tickets
KLM
11 Nov
SJO14:31San José Juan Santamaria Intl
15h 09m
1 stop
LHR11:40London Heathrow
25 Nov
LHR08:40London Heathrow
15h 45m
1 stop
SJO18:25San José Juan Santamaria Intl
£556
Find similar
KLM
20 Nov
SJO07:00San José Juan Santamaria Intl
20h 00m
1 stop
LHR09:00London Heathrow
4 Dec
LHR15:50London Heathrow
27h 16m
1 stop
SJO13:06San José Juan Santamaria Intl
£558
Find similar
KLM
20 Nov
SJO07:00San José Juan Santamaria Intl
20h 00m
1 stop
LHR09:00London Heathrow
28 Nov
LHR12:30London Heathrow
15h 37m
1 stop
SJO22:07San José Juan Santamaria Intl
£559
Find similar

Avianca flights from Costa Rica to United Kingdom

Our best Avianca deals on Costa Rica to United Kingdom flight tickets
Avianca
5 Feb
SJO16:15San José Juan Santamaria Intl
16h 20m
1 stop
LHR14:35London Heathrow
26 Feb
LHR21:40London Heathrow
17h 10m
1 stop
SJO08:50San José Juan Santamaria Intl
£607
Find similar
Avianca
5 Feb
SJO16:15San José Juan Santamaria Intl
16h 20m
1 stop
LHR14:35London Heathrow
26 Feb
LHR21:40London Heathrow
31h 35m
2 stops
SJO23:15San José Juan Santamaria Intl
£609
Find similar
Avianca
5 Feb
SJO09:45San José Juan Santamaria Intl
22h 50m
1 stop
LHR14:35London Heathrow
24 Feb
LHR21:40London Heathrow
23h 40m
1 stop
SJO15:20San José Juan Santamaria Intl
£610
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Costa Rica to United Kingdom 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, momondo users made 279,928 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Costa Rica to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Tue 11/11

18:30-10:55

Nonstop10h 25m

London Gatwick

Thu 4/12

11:00-16:40

Nonstop11h 40m

£500

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Thu 5/2

07:22-10:00

1 stop20h 38m

London Gatwick

Thu 26/2

14:00-15:20

1 stop31h 20m

£502

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Tue 11/11

18:30-10:55

Nonstop10h 25m

London Gatwick

Tue 25/11

11:00-16:40

Nonstop11h 40m

£506

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 11/11

14:31-11:40

1 stop15h 09m

London Heathrow

Tue 25/11

08:40-18:25

1 stop15h 45m

£556

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 20/11

07:00-09:00

1 stop20h 00m

London Heathrow

Thu 4/12

15:50-13:06

1 stop27h 16m

£558

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 5/2

16:15-14:35

1 stop16h 20m

London Heathrow

Thu 26/2

21:40-08:50

1 stop17h 10m

£607

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 2/4

13:20-11:10

1 stop14h 50m

London Heathrow

Tue 14/4

06:15-17:25

1 stop18h 10m

£608

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 5/2

16:15-14:35

1 stop16h 20m

London Heathrow

Thu 26/2

21:40-23:15

2 stops31h 35m

£609

San JoséGlasgow

SJO - GLA

SJOGLA

San José Juan Santamaria Intl

Fri 7/11

18:50-22:10

2 stops21h 20m

Glasgow Intl

Tue 11/11

13:25-17:50

2 stops58h 25m

£789

San JoséGlasgow

SJO - GLA

SJOGLA

San José Juan Santamaria Intl

Sat 20/12

06:20-14:55

2 stops26h 35m

Glasgow Intl

Sat 3/1

18:50-21:01

2 stops32h 11m

£1,203

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Costa Rica to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Costa Rica is in February. Flight prices, which tend to average around £534, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Costa Rica during the month October is also very affordable. Most momondo users find prices during this month for around £542.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Costa Rica to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £682. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Costa Rica to United Kingdom for around £742.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £575. Try not to purchase tickets in the evening because they tend to be around £721. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Costa Rica to United Kingdom flight route?

Fly from San José Juan Santamaria Intl to London Gatwick for the best Costa Rica - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £637 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Costa Rica for as low as £575 on momondo.

What cabin class options are available on Costa Rica to United Kingdom flights?

There are 3 cabin classes available to choose from on Costa Rica to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Costa Rica to United Kingdom flights?

You could potentially save up to 48% on your flight if you consider stops on a Costa Rica to United Kingdom flight.

Cheap Costa Rica to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to United Kingdom

Best price found

£607

Fastest flight time

10h 25m

Direct flights

Wed, Fri and Sun

Airports in United Kingdom

1 airport
The best one-way flight to United Kingdom from Costa Rica in the past 72 hours is £607. The best return flight deal from Costa Rica to United Kingdom found on momondo in the last 72 hours is £650.
The fastest flight from Costa Rica to United Kingdom takes 10h 25m
Direct flights go from Costa Rica to United Kingdom on Wednesday, Friday and Sunday. Airline offering direct flights is British Airways..
There is 1 airport near United Kingdom: London Gatwick (LGW)
Search flight deals

  • When did momondo last update prices for flights from Costa Rica to United Kingdom?

    Prices for flights from Costa Rica to United Kingdom are updated daily.

  • How many operators does momondo search for flights from Costa Rica to United Kingdom?

  • How old do you have to be to fly from Costa Rica to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Costa Rica to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Costa Rica to United Kingdom?

Best airlines flying from Costa Rica to United Kingdom

Compare and see reviews for airlines that fly from Costa Rica to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £435Free CancellationRating
7.4
1,477 reviews
Search Air France flights
British AirwaysPriceFrom £487Free CancellationRating
6.7
7,459 reviews
Search British Airways flights
KLMPriceFrom £513Free CancellationRating
7.7
1,404 reviews
Search KLM flights
IberiaPriceFrom £591Free CancellationRating
7.0
2,995 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to United Kingdom?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Costa Rica.

Can I find flights from Costa Rica to United Kingdom with flexible booking policies on momondo?

momondo does allow users to show only those flights to United Kingdom from Costa Rica which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Costa Rica to United Kingdom?

Once you have performed a search for Costa Rica to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Costa Rica to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Costa Rica are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
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Flights to Birminghamfrom £34
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Flights to Glasgowfrom £30
Flights to Bristolfrom £31
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Flights to Liverpoolfrom £31
Flights to Leedsfrom £55
Flights to Invernessfrom £37