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Cheap flights from San José to the United Kingdom from £265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to the United Kingdom departing on 14/4. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:20 - 11:40
SJO
-
LHR
16h 20m
1 stop
Multiple Airlines Logo
06:20 - 17:50
LHR
-
SJO
17h 30m
1 stop
£510Multiple Airlines
Mon, 9 Mar - Tue, 17 Mar
Multiple Airlines Logo
18:25 - 19:25
SJO
-
LHR
18h 00m
1 stop
Multiple Airlines Logo
06:15 - 17:00
LHR
-
SJO
17h 45m
1 stop
£518Multiple Airlines
Thu, 18 Jun - Mon, 22 Jun
Iberia Logo
18:15 - 19:00
SJO
-
LGW
18h 45m
1 stop
Iberia Logo
19:40 - 16:35
LGW
-
SJO
26h 55m
1 stop
£525Iberia
Mon, 9 Mar - Tue, 17 Mar
British Airways Logo
18:30 - 10:55
SJO
-
LGW
10h 25mdirect
British Airways Logo
11:00 - 16:40
LGW
-
SJO
11h 40mdirect
£526British Airways
Thu, 12 Mar - Sat, 21 Mar
KLM Logo
13:21 - 13:15
SJO
-
LHR
16h 54m
1 stop
KLM Logo
06:30 - 16:20
LHR
-
SJO
16h 50m
1 stop
£530KLM
Tue, 21 Apr - Thu, 21 May
Iberia Logo
18:15 - 19:00
SJO
-
LGW
18h 45m
1 stop
Iberia Logo
19:40 - 16:35
LGW
-
SJO
26h 55m
1 stop
£530Iberia
Mon, 9 Mar - Tue, 17 Mar
British Airways Logo
18:15 - 19:00
SJO
-
LGW
18h 45m
1 stop
British Airways Logo
11:00 - 16:40
LGW
-
SJO
11h 40mdirect
£547British Airways
Mon, 9 Mar - Tue, 17 Mar
Air France Logo
19:05 - 09:20
SJO
-
LGW
31h 15m
1 stop
Air France Logo
10:25 - 17:00
LGW
-
SJO
13h 35m
1 stop
£547Air France
Fri, 12 Jun - Fri, 19 Jun
Air France Logo
19:05 - 09:20
SJO
-
LGW
31h 15m
1 stop
Air France Logo
10:25 - 17:00
LGW
-
SJO
13h 35m
1 stop
£553Air France
Fri, 12 Jun - Fri, 19 Jun
KLM Logo
20:30 - 16:35
SJO
-
LCY
14h 05m
1 stop
KLM Logo
10:00 - 18:25
LCY
-
SJO
14h 25m
1 stop
£588KLM
Tue, 3 Mar - Wed, 11 Mar

KLM flights from San José to United Kingdom

Our best KLM deals on San José to United Kingdom flight tickets
KLM
21 Apr
SJO13:21San José Juan Santamaria Intl
16h 54m
1 stop
LHR13:15London Heathrow
21 May
LHR06:30London Heathrow
16h 50m
1 stop
SJO16:20San José Juan Santamaria Intl
£530
KLM
10 Mar
SJO13:20San José Juan Santamaria Intl
16h 20m
1 stop
LHR11:40London Heathrow
17 Mar
LHR08:40London Heathrow
15h 45m
1 stop
SJO18:25San José Juan Santamaria Intl
£544
KLM
3 Mar
SJO14:25San José Juan Santamaria Intl
15h 15m
1 stop
LHR11:40London Heathrow
12 Mar
LHR08:55London Heathrow
18h 20m
1 stop
SJO21:15San José Juan Santamaria Intl
£544

Iberia flights from San José to United Kingdom

Our best Iberia deals on San José to United Kingdom flight tickets
Iberia
9 Mar
SJO18:15San José Juan Santamaria Intl
18h 45m
1 stop
LGW19:00London Gatwick
17 Mar
LGW19:40London Gatwick
26h 55m
1 stop
SJO16:35San José Juan Santamaria Intl
£525
Iberia
9 Mar
SJO18:15San José Juan Santamaria Intl
18h 45m
1 stop
LGW19:00London Gatwick
17 Mar
LGW19:40London Gatwick
26h 55m
1 stop
SJO16:35San José Juan Santamaria Intl
£530
Iberia
4 Mar
SJO18:15San José Juan Santamaria Intl
13h 50m
1 stop
LCY14:05London City
11 Mar
LCY19:15London City
27h 20m
1 stop
SJO16:35San José Juan Santamaria Intl
£541

momondo Fare Finder

 
Customise your flight search to find flights from San José 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 22 February 2026.
Use the filters below to find and compare flights from San José to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 9/3

13:20-11:40

1 stop16h 20m

London Heathrow

Tue 17/3

06:20-17:50

1 stop17h 30m

£510

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 18/6

18:25-19:25

1 stop18h 00m

London Heathrow

Mon 22/6

06:15-17:00

1 stop17h 45m

£518

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Mon 9/3

18:15-19:00

1 stop18h 45m

London Gatwick

Tue 17/3

19:40-16:35

1 stop26h 55m

£525

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Thu 12/3

18:30-10:55

Nonstop10h 25m

London Gatwick

Sat 21/3

11:00-16:40

Nonstop11h 40m

£526

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 21/4

13:21-13:15

1 stop16h 54m

London Heathrow

Thu 21/5

06:30-16:20

1 stop16h 50m

£530

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Mon 9/3

18:15-19:00

1 stop18h 45m

London Gatwick

Tue 17/3

19:40-16:35

1 stop26h 55m

£530

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Mon 9/3

18:15-19:00

1 stop18h 45m

London Gatwick

Tue 17/3

11:00-16:40

Nonstop11h 40m

£547

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Fri 12/6

19:05-09:20

1 stop31h 15m

London Gatwick

Fri 19/6

10:25-17:00

1 stop13h 35m

£547

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Fri 12/6

19:05-09:20

1 stop31h 15m

London Gatwick

Fri 19/6

10:25-17:00

1 stop13h 35m

£553

San JoséLondon

SJO - LCY

SJOLCY

San José Juan Santamaria Intl

Tue 3/3

20:30-16:35

1 stop14h 05m

London City

Wed 11/3

10:00-18:25

1 stop14h 25m

£588

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 San José 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 San José is in February. Flight prices, which tend to average around £543, 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 San José during the month October is also very affordable. Most momondo users find prices during this month for around £548.

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

The cheapest day to depart from San José to United Kingdom is on a Thursday. Travellers who choose to depart for United Kingdom on a Thursday will often find tickets for as low as £598. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from San José to United Kingdom for around £1,330.

What is the cheapest San José Juan Santamaria Intl to United Kingdom flight route?

Fly from San José Juan Santamaria Intl to London Gatwick for the best San José Juan Santamaria Intl - 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 San José when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £663 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 San José for as low as £589 on momondo.

What cabin class options are available on San José Juan Santamaria Intl to United Kingdom flights?

There are 2 cabin classes available to choose from on San José Juan Santamaria Intl 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 San José to United Kingdom flights?

You could potentially save up to 14% on your flight if you consider stops on a San José to United Kingdom flight.

Cheap San José to United Kingdom flight deals and tips

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

Best price found

£515

Fastest flight time

10h 25m

Direct flights

Wed, Fri and Sun

Airports in United Kingdom

1,286 airports
The best one-way flight to United Kingdom from San José in the past 72 hours is £515. The best return flight deal from San José to United Kingdom found on momondo in the last 72 hours is £600.
The fastest flight from San José to United Kingdom takes 10h 25m
Direct flights go from San José to United Kingdom on Wednesday, Friday and Sunday. Airline offering direct flights is British Airways..
There are 1,286 airports in United Kingdom. From San José there are direct flights to London Gatwick (LGW).
Search flight deals

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to United Kingdom?

    Prices for flights from San José Juan Santamaria Intl Airport to United Kingdom were last updated today.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to United Kingdom?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San José Juan Santamaria Intl Airport to United Kingdom.

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

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San José to United Kingdom?

Best airlines flying from San José to United Kingdom

Compare and see reviews for airlines that fly from San José to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £501Free CancellationRating
7.7
1,457 reviews
Search KLM flights
British AirwaysPriceFrom £507Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
Air FrancePriceFrom £537Free CancellationRating
7.4
1,536 reviews
Search Air France flights
IberiaPriceFrom £654Free CancellationRating
7.0
3,120 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from San José to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San José to United Kingdom for you.

Can I find flights from San José to United Kingdom with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to United Kingdom from San José with this policy.

How can momondo help me find flights from San José to United Kingdom?

momondo helps you find the best flight between San José and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San José to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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