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Cheap flights from the United Kingdom to San José from £255

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to San José departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to San José

Recent return flight deals from the United Kingdom to San José

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 11:40
LGW
-
SJO
27h 40m
1 stop
Multiple Airlines Logo
12:35 - 10:00
SJO
-
LGW
15h 25m
1 stop
£582Multiple Airlines
Thu, 19 Feb - Fri, 6 Mar
Avianca Logo
22:05 - 08:50
LHR
-
SJO
17h 45m
1 stop
Avianca Logo
16:00 - 15:35
SJO
-
LHR
16h 35m
1 stop
£583Avianca
Thu, 7 May - Sat, 23 May
Air Canada Logo
08:40 - 20:35
LHR
-
SJO
18h 55m
2 stops
Air Canada Logo
07:15 - 10:00
SJO
-
LHR
19h 45m
1 stop
£584Air Canada
Fri, 8 May - Sat, 16 May
Air Canada Logo
13:45 - 00:05
LHR
-
SJO
40h 20m
2 stops
Air Canada Logo
07:35 - 11:20
SJO
-
LHR
21h 45m
1 stop
£585Air Canada
Thu, 26 Feb - Tue, 10 Mar
Lufthansa Logo
06:10 - 19:53
MAN
-
SJO
19h 43m
2 stops
Lufthansa Logo
08:05 - 14:50
SJO
-
MAN
24h 45m
2 stops
£606Lufthansa
Wed, 4 Mar - Wed, 25 Mar
Lufthansa Logo
06:10 - 19:53
MAN
-
SJO
19h 43m
2 stops
Lufthansa Logo
08:05 - 14:50
SJO
-
MAN
24h 45m
2 stops
£607Lufthansa
Wed, 4 Mar - Wed, 25 Mar
KLM Logo
08:25 - 16:20
LCY
-
SJO
14h 55m
1 stop
KLM Logo
19:05 - 19:45
SJO
-
LCY
17h 40m
2 stops
£628KLM
Sat, 30 May - Mon, 8 Jun
United Airlines Logo
06:00 - 19:53
BHX
-
SJO
19h 53m
2 stops
United Airlines Logo
05:30 - 12:35
SJO
-
BHX
25h 05m
2 stops
£629United Airlines
Thu, 5 Mar - Thu, 19 Mar
United Airlines Logo
06:00 - 20:39
MAN
-
SJO
44h 39m
2 stops
United Airlines Logo
05:30 - 14:50
SJO
-
MAN
27h 20m
2 stops
£630United Airlines
Wed, 4 Mar - Wed, 25 Mar
KLM Logo
06:05 - 22:02
GLA
-
SJO
21h 57m
2 stops
KLM Logo
07:00 - 08:30
SJO
-
GLA
19h 30m
2 stops
£640KLM
Wed, 4 Mar - Mon, 9 Mar

Air France flights from United Kingdom to San José

Our best Air France deals on United Kingdom to San José flight tickets
Air France
29 May
LGW10:25London Gatwick
13h 45m
1 stop
SJO17:10San José Juan Santamaria Intl
7 Jun
SJO19:05San José Juan Santamaria Intl
13h 45m
1 stop
LGW15:50London Gatwick
£589
Air France
10 Feb
LHR08:55London Heathrow
14h 55m
1 stop
SJO17:50San José Juan Santamaria Intl
17 Feb
SJO20:05San José Juan Santamaria Intl
14h 30m
1 stop
LHR16:35London Heathrow
£607
Air France
6 Jun
LGW10:25London Gatwick
13h 35m
1 stop
SJO17:00San José Juan Santamaria Intl
20 Jun
SJO19:05San José Juan Santamaria Intl
13h 55m
1 stop
LGW16:00London Gatwick
£615

KLM flights from United Kingdom to San José

Our best KLM deals on United Kingdom to San José flight tickets
KLM
30 May
LCY08:25London City
14h 55m
1 stop
SJO16:20San José Juan Santamaria Intl
8 Jun
SJO19:05San José Juan Santamaria Intl
17h 40m
2 stops
LCY19:45London City
£628
KLM
4 Mar
GLA06:05Glasgow Intl
21h 57m
2 stops
SJO22:02San José Juan Santamaria Intl
9 Mar
SJO07:00San José Juan Santamaria Intl
19h 30m
2 stops
GLA08:30Glasgow Intl
£640
KLM
18 Jun
MAN05:55Manchester
17h 25m
1 stop
SJO16:20San José Juan Santamaria Intl
30 Jun
SJO18:25San José Juan Santamaria Intl
20h 35m
1 stop
MAN22:00Manchester
£646

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to San José 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 9 February 2026.
Use the filters below to find and compare flights from the United Kingdom to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

LGW - SJO

LGWSJO

London Gatwick

Thu 19/2

14:00-11:40

1 stop27h 40m

San José Juan Santamaria Intl

Fri 6/3

12:35-10:00

1 stop15h 25m

£582

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 7/5

22:05-08:50

1 stop17h 45m

San José Juan Santamaria Intl

Sat 23/5

16:00-15:35

1 stop16h 35m

£583

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 8/5

08:40-20:35

2 stops18h 55m

San José Juan Santamaria Intl

Sat 16/5

07:15-10:00

1 stop19h 45m

£584

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 26/2

13:45-00:05

2 stops40h 20m

San José Juan Santamaria Intl

Tue 10/3

07:35-11:20

1 stop21h 45m

£585

ManchesterSan José

MAN - SJO

MANSJO

Manchester

Wed 4/3

06:10-19:53

2 stops19h 43m

San José Juan Santamaria Intl

Wed 25/3

08:05-14:50

2 stops24h 45m

£606

ManchesterSan José

MAN - SJO

MANSJO

Manchester

Wed 4/3

06:10-19:53

2 stops19h 43m

San José Juan Santamaria Intl

Wed 25/3

08:05-14:50

2 stops24h 45m

£607

LondonSan José

LCY - SJO

LCYSJO

London City

Sat 30/5

08:25-16:20

1 stop14h 55m

San José Juan Santamaria Intl

Mon 8/6

19:05-19:45

2 stops17h 40m

£628

BirminghamSan José

BHX - SJO

BHXSJO

Birmingham

Thu 5/3

06:00-19:53

2 stops19h 53m

San José Juan Santamaria Intl

Thu 19/3

05:30-12:35

2 stops25h 05m

£629

ManchesterSan José

MAN - SJO

MANSJO

Manchester

Wed 4/3

06:00-20:39

2 stops44h 39m

San José Juan Santamaria Intl

Wed 25/3

05:30-14:50

2 stops27h 20m

£630

GlasgowSan José

GLA - SJO

GLASJO

Glasgow Intl

Wed 4/3

06:05-22:02

2 stops21h 57m

San José Juan Santamaria Intl

Mon 9/3

07:00-08:30

2 stops19h 30m

£640

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 San José from

How to get the cheapest flight ticket from United Kingdom to San José

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 San José?

The cheapest month to fly to San José from United Kingdom is in September. Flight prices, which tend to average around £600, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San José from United Kingdom during October instead. Flights to San José in October, while not as cheap as those in September, still average around £603.

What is the cheapest day to depart on your flight to San José?

The cheapest day to depart from United Kingdom to San José is on a Friday when prices can be found for as low as £744. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £922. These prices are subject to change though, so be sure to set up a Price Alert for flights to San José.

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

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

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around £644 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from United Kingdom for as low as £595 on momondo.

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

There is only 1 cabin class available to choose from on United Kingdom to San José Juan Santamaria Intl 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 United Kingdom to San José flights?

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

Cheap United Kingdom to San José flight deals and tips

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

Best price found

£669

Fastest flight time

11h 40m

Direct flights

Wed, Fri and Sun

Airports in San José

1 airport
The best one-way flight to San José from United Kingdom in the past 72 hours is £669. The best return flight deal from United Kingdom to San José found on momondo in the last 72 hours is £949.
The fastest flight from United Kingdom to San José takes 11h 40m
Direct flights go from United Kingdom to San José on Wednesday, Friday and Sunday. Airline offering direct flights is British Airways..
There is 1 airport in San José. From United Kingdom there are direct flights to San José Juan Santamaria Intl (SJO).
Search flight deals

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

    Prices for flights from United Kingdom to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

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

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

    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 United Kingdom to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport 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 United Kingdom to San José?

Best airlines flying from United Kingdom to San José

Compare and see reviews for airlines that fly from United Kingdom to San José with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £461Free CancellationRating
7.1
606 reviews
Search Icelandair flights
JetBluePriceFrom £468Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
Air CanadaPriceFrom £469Free CancellationRating
7.1
10,698 reviews
Search Air Canada flights
FinnairPriceFrom £495Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
American AirlinesPriceFrom £507Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights
Air FrancePriceFrom £516Free CancellationRating
7.4
1,531 reviews
Search Air France flights
LufthansaPriceFrom £537Free CancellationRating
6.8
7,775 reviews
Search Lufthansa flights
KLMPriceFrom £540Free CancellationRating
7.7
1,450 reviews
Search KLM flights
AviancaPriceFrom £540Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
United AirlinesPriceFrom £555Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó
Manuel Antonio
Alajuela
Monteverde
San Gerardo de Dota

Why use momondo?

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

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 San José from United Kingdom.

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

Yes. All flights to San José from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for United Kingdom to San José 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 United Kingdom to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to San José 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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