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Cheap flights from London Stansted Airport to San José 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 London Stansted Airport to San José departing on 24/1. 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 London Stansted Airport to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:00 - 23:15
STN
-
SJO
34h 15m3 stops
Multiple Airlines Logo
20:10 - 22:05
SJO
-
STN
19h 55m3 stops
£553Multiple Airlines
Sat, 24 Jan - Mon, 26 Jan
Multiple Airlines Logo
05:55 - 08:50
STN
-
SJO
32h 55m3 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£557Multiple Airlines
Mon, 9 Feb - Mon, 2 Mar
Multiple Airlines Logo
13:40 - 15:20
STN
-
SJO
31h 40m3 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£566Multiple Airlines
Mon, 9 Feb - Mon, 2 Mar
Multiple Airlines Logo
14:25 - 08:50
STN
-
SJO
24h 25m2 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£571Multiple Airlines
Mon, 26 Jan - Fri, 30 Jan
Multiple Airlines Logo
08:55 - 00:15
STN
-
SJO
21h 20m2 stops
Multiple Airlines Logo
05:00 - 11:30
SJO
-
STN
24h 30m3 stops
£572Multiple Airlines
Sun, 8 Mar - Sun, 15 Mar
Multiple Airlines Logo
14:25 - 08:50
STN
-
SJO
24h 25m2 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£576Multiple Airlines
Mon, 9 Feb - Mon, 2 Mar
Multiple Airlines Logo
10:50 - 15:20
STN
-
SJO
34h 30m3 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£581Multiple Airlines
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
08:10 - 00:15
STN
-
SJO
46h 05m2 stops
Multiple Airlines Logo
22:00 - 20:15
SJO
-
STN
16h 15m1 stop
£582Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
Multiple Airlines Logo
08:05 - 08:50
STN
-
SJO
30h 45m2 stops
Multiple Airlines Logo
01:45 - 14:05
SJO
-
STN
30h 20m2 stops
£598Multiple Airlines
Mon, 9 Mar - Sun, 15 Mar
Multiple Airlines Logo
08:45 - 08:50
STN
-
SJO
30h 05m3 stops
Multiple Airlines Logo
07:58 - 23:55
SJO
-
STN
33h 57m3 stops
£601Multiple Airlines
Mon, 26 Jan - Fri, 30 Jan

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport 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 17 December 2025.
Use the filters below to find and compare flights from London Stansted Airport to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 24/1

19:00-23:15

3 stops34h 15m

San José Juan Santamaria Intl

Mon 26/1

20:10-22:05

3 stops19h 55m

£553

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 9/2

05:55-08:50

3 stops32h 55m

San José Juan Santamaria Intl

Mon 2/3

07:58-23:55

3 stops33h 57m

£557

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 9/2

13:40-15:20

3 stops31h 40m

San José Juan Santamaria Intl

Mon 2/3

07:58-23:55

3 stops33h 57m

£566

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 26/1

14:25-08:50

2 stops24h 25m

San José Juan Santamaria Intl

Fri 30/1

07:58-23:55

3 stops33h 57m

£571

LondonSan José

STN - SJO

STNSJO

London Stansted

Sun 8/3

08:55-00:15

2 stops21h 20m

San José Juan Santamaria Intl

Sun 15/3

05:00-11:30

3 stops24h 30m

£572

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 9/2

14:25-08:50

2 stops24h 25m

San José Juan Santamaria Intl

Mon 2/3

07:58-23:55

3 stops33h 57m

£576

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 5/2

10:50-15:20

3 stops34h 30m

San José Juan Santamaria Intl

Mon 9/2

07:58-23:55

3 stops33h 57m

£581

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 10/2

08:10-00:15

2 stops46h 05m

San José Juan Santamaria Intl

Tue 17/2

22:00-20:15

1 stop16h 15m

£582

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 9/3

08:05-08:50

2 stops30h 45m

San José Juan Santamaria Intl

Sun 15/3

01:45-14:05

2 stops30h 20m

£598

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 26/1

08:45-08:50

3 stops30h 05m

San José Juan Santamaria Intl

Fri 30/1

07:58-23:55

3 stops33h 57m

£601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to San José from

How to get the cheapest flight ticket from London Stansted Airport 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 day to depart on your flight to San José?

The cheapest day to depart from London Stansted Airport to San José is on a Friday when prices can be found for as low as £755. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £1,080. 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 time of day to depart on your flight to San José?

Our data shows that the cheapest London Stansted Airport to San José flights are usually those with departure times in the afternoon. Our users have found flights to San José in the afternoon for as low as £600. In the morning is when there is more demand to fly to San José, so prices are often more expensive at around £829 per ticket.

When to book flights from London Stansted Airport to San José

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to San José (STN to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to San José

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from London Stansted Airport to San José takes 16h 10m
There are no direct flights from London Stansted Airport to San José. There are no popular flight routes from London Stansted Airport to San José.
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  • How far is London Stansted to San José Juan Santamaria Intl by plane?

    There are 5434.6 mi between London Stansted and San José Juan Santamaria Intl. In terms of flight time, this usually takes a little over 16h 10m.

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

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

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

    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 London Stansted Airport 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.

Travelling to a place near San José?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San José. momondo saves you time and could save you money on your trip.

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

Flights from London to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

If you are not ready to book a flight from London to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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