Cheap flights from San José to the United Kingdom from £256

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 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:10 - 22:30
SJO
-
LGW
24h 20m
2 stops
Multiple Airlines Logo
06:00 - 08:45
LGW
-
SJO
33h 45m
2 stops
£578Multiple Airlines
Tue, 16 Jun - Sun, 21 Jun
Multiple Airlines Logo
07:00 - 00:25
SJO
-
EDI
34h 25m
3 stops
Multiple Airlines Logo
07:10 - 08:45
EDI
-
SJO
32h 35m
2 stops
£582Multiple Airlines
Sun, 24 May - Sun, 14 Jun
Multiple Airlines Logo
07:00 - 00:25
SJO
-
EDI
34h 25m
3 stops
Multiple Airlines Logo
07:10 - 11:45
EDI
-
SJO
35h 35m
3 stops
£583Multiple Airlines
Sun, 24 May - Sun, 14 Jun
Multiple Airlines Logo
23:59 - 08:00
SJO
-
EDI
25h 01m
2 stops
Multiple Airlines Logo
08:35 - 22:20
EDI
-
SJO
20h 45m
2 stops
£601Multiple Airlines
Mon, 4 May - Mon, 11 May
Iberia Logo
16:30 - 18:55
SJO
-
LHR
19h 25m
1 stop
Iberia Logo
06:15 - 15:05
LHR
-
SJO
15h 50m
1 stop
£602Iberia
Wed, 6 May - Wed, 20 May
Iberia Logo
12:10 - 11:05
SJO
-
LHR
15h 55m
1 stop
Iberia Logo
19:10 - 15:05
LHR
-
SJO
26h 55m
1 stop
£613Iberia
Fri, 1 May - Sat, 30 May
KLM Logo
13:21 - 11:20
SJO
-
LHR
14h 59m
1 stop
KLM Logo
19:15 - 16:20
LHR
-
SJO
28h 05m
1 stop
£619KLM
Mon, 4 May - Wed, 3 Jun
KLM Logo
13:21 - 13:15
SJO
-
LHR
16h 54m
1 stop
KLM Logo
19:15 - 16:20
LHR
-
SJO
28h 05m
1 stop
£621KLM
Mon, 4 May - Wed, 3 Jun
Air France Logo
19:05 - 16:00
SJO
-
LGW
13h 55m
1 stop
Air France Logo
17:00 - 17:00
LGW
-
SJO
31h 00m
1 stop
£674Air France
Sun, 4 Oct - Sun, 11 Oct
British Airways Logo
16:30 - 20:00
SJO
-
LGW
20h 30m
1 stop
British Airways Logo
20:40 - 15:05
LGW
-
SJO
25h 25m
1 stop
£675British Airways
Tue, 5 May - Tue, 19 May

Iberia flights from San José to United Kingdom

Our best Iberia deals on San José to United Kingdom flight tickets
Iberia
6 May
SJO16:30San José Juan Santamaria Intl
19h 25m
1 stop
LHR18:55London Heathrow
20 May
LHR06:15London Heathrow
15h 50m
1 stop
SJO15:05San José Juan Santamaria Intl
£602
Iberia
1 May
SJO12:10San José Juan Santamaria Intl
15h 55m
1 stop
LHR11:05London Heathrow
30 May
LHR19:10London Heathrow
26h 55m
1 stop
SJO15:05San José Juan Santamaria Intl
£613
Iberia
1 May
SJO06:30San José Juan Santamaria Intl
19h 30m
1 stop
LHR09:00London Heathrow
30 May
LHR20:00London Heathrow
26h 05m
1 stop
SJO15:05San José Juan Santamaria Intl
£616

KLM flights from San José to United Kingdom

Our best KLM deals on San José to United Kingdom flight tickets
KLM
4 May
SJO13:21San José Juan Santamaria Intl
14h 59m
1 stop
LHR11:20London Heathrow
3 Jun
LHR19:15London Heathrow
28h 05m
1 stop
SJO16:20San José Juan Santamaria Intl
£619
KLM
4 May
SJO13:21San José Juan Santamaria Intl
16h 54m
1 stop
LHR13:15London Heathrow
3 Jun
LHR20:55London Heathrow
26h 25m
1 stop
SJO16:20San José Juan Santamaria Intl
£620
KLM
4 May
SJO13:21San José Juan Santamaria Intl
16h 54m
1 stop
LHR13:15London Heathrow
3 Jun
LHR19:15London Heathrow
28h 05m
1 stop
SJO16:20San José Juan Santamaria Intl
£621

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 10 April 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

Cheapest return flight

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Tue 16/6

15:10-22:30

2 stops24h 20m

London Gatwick

Sun 21/6

06:00-08:45

2 stops33h 45m

£578

San JoséEdinburgh

SJO - EDI

SJOEDI

San José Juan Santamaria Intl

Sun 24/5

07:00-00:25

3 stops34h 25m

Edinburgh Turnhouse

Sun 14/6

07:10-08:45

2 stops32h 35m

£582

San JoséEdinburgh

SJO - EDI

SJOEDI

San José Juan Santamaria Intl

Sun 24/5

07:00-00:25

3 stops34h 25m

Edinburgh Turnhouse

Sun 14/6

07:10-11:45

3 stops35h 35m

£583

San JoséEdinburgh

SJO - EDI

SJOEDI

San José Juan Santamaria Intl

Mon 4/5

23:59-08:00

2 stops25h 01m

Edinburgh Turnhouse

Mon 11/5

08:35-22:20

2 stops20h 45m

£601
Fastest return journey

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Wed 6/5

16:30-18:55

1 stop19h 25m

London Heathrow

Wed 20/5

06:15-15:05

1 stop15h 50m

£602

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Fri 1/5

12:10-11:05

1 stop15h 55m

London Heathrow

Sat 30/5

19:10-15:05

1 stop26h 55m

£613

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 4/5

13:21-11:20

1 stop14h 59m

London Heathrow

Wed 3/6

19:15-16:20

1 stop28h 05m

£619

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 4/5

13:21-13:15

1 stop16h 54m

London Heathrow

Wed 3/6

19:15-16:20

1 stop28h 05m

£621

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Sun 4/10

19:05-16:00

1 stop13h 55m

London Gatwick

Sun 11/10

17:00-17:00

1 stop31h 00m

£674

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Tue 5/5

16:30-20:00

1 stop20h 30m

London Gatwick

Tue 19/5

20:40-15:05

1 stop25h 25m

£675

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 £546, 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 November is also very affordable. Most momondo users find prices during this month for around £558.

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 £601. 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 £1,189.

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 £681 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 £599 on momondo.

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

There are 3 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 41% 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

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from San José to United Kingdom takes 10h 10m
There are no direct flights from San José to United Kingdom. There are no popular flight routes from San José to United Kingdom.

Frequently asked questions about flying from San José to the United Kingdom

  • 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
British AirwaysPriceFrom £509Free CancellationRating
6.7
7,869 reviews
Search British Airways flights
KLMPriceFrom £524Free CancellationRating
7.7
1,493 reviews
Search KLM flights
IberiaPriceFrom £536Free CancellationRating
7.0
3,176 reviews
Search Iberia flights
Air FrancePriceFrom £570Free CancellationRating
7.4
1,564 reviews
Search Air France 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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1 adult
Sun 10/5
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