Cheap flights from London Stansted Airport to Costa Rica from £263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SJO
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Stansted to Costa Rica

Keep the following information in mind while searching for Stansted to Costa Rica flight deals. Data was last updated 2 September 2025.

Round-trip from

£596

One-way from

£263

Popular in

December

Cheapest in

October

Average price

£605
28/9-3/10
  • 28/9-3/10
  • 6 total stops
  • 66h 51m total
  • London to Costa Rica
2/10
  • 2/10
  • 3 total stops
  • 33h 54m total
  • London to Costa Rica
Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Stansted to Costa Rica

Cheapest flights from Stansted to Costa Rica
Explore the most affordable flight options available from Stansted to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Tue 18/1108:10STN - SJO
1 stop16h 50mMultiple Airlines
Tue 2/1221:00SJO - STN
1 stop17h 15mMultiple Airlines
Deal found 31/8£614
Wed 1/1011:40STN - SJO
3 stops30h 34mMultiple Airlines
Sun 5/1005:57SJO - STN
3 stops21h 43mMultiple Airlines
Deal found 31/8£625
Tue 11/1108:10STN - SJO
1 stop16h 50mMultiple Airlines
Sat 22/1121:00SJO - STN
1 stop20h 35mMultiple Airlines
Deal found 31/8£678
Sat 22/1108:50STN - SJO
1 stop16h 10mMultiple Airlines
Tue 2/1221:00SJO - STN
1 stop17h 15mMultiple Airlines
Deal found 31/8£678
Sat 8/1121:00STN - SJO
3 stops40h 25mMultiple Airlines
Sat 15/1121:00SJO - STN
1 stop28h 40mMultiple Airlines
Deal found 1/9£686
Thu 25/906:15STN - SJO
1 stop18h 05mMultiple Airlines
Sat 25/1019:45SJO - STN
1 stop21h 50mMultiple Airlines
Deal found 31/8£689
Sat 25/1021:10STN - SJO
3 stops31h 45mMultiple Airlines
Sat 8/1108:35SJO - STN
3 stops26h 00mMultiple Airlines
Deal found 1/9£709
Sat 1/1120:25STN - SJO
3 stops41h 00mMultiple Airlines
Sat 15/1121:00SJO - STN
1 stop28h 40mMultiple Airlines
Deal found 1/9£729
Thu 20/1121:20STN - SJO
3 stops42h 15mMultiple Airlines
Sat 6/1221:00SJO - STN
1 stop20h 35mMultiple Airlines
Deal found 1/9£731
Thu 16/1006:15STN - SJO
1 stop18h 05mMultiple Airlines
Thu 23/1019:20SJO - STN
1 stop16h 35mMultiple Airlines
Deal found 1/9£740

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Costa Rica 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, Cheapflights users made 858,174 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from London Stansted Airport to Costa Rica that are best for you.

Fly from

Stansted

Fly to

Costa Rica

Route

Depart

Return

Price

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 18/11

08:10-19:00

1 stop16h 50m

San José Juan Santamaria Intl

Tue 2/12

21:00-20:15

1 stop17h 15m

£614

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 1/10

11:40-11:14

3 stops30h 34m

San José Juan Santamaria Intl

Sun 5/10

05:57-10:40

3 stops21h 43m

£625

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 26/2

07:40-00:15

2 stops22h 35m

San José Juan Santamaria Intl

Tue 10/3

21:00-20:15

1 stop17h 15m

£663

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 11/11

08:10-19:00

1 stop16h 50m

San José Juan Santamaria Intl

Sat 22/11

21:00-23:35

1 stop20h 35m

£678

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 22/11

08:50-19:00

1 stop16h 10m

San José Juan Santamaria Intl

Tue 2/12

21:00-20:15

1 stop17h 15m

£678

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 8/11

21:00-07:25

3 stops40h 25m

San José Juan Santamaria Intl

Sat 15/11

21:00-07:40

1 stop28h 40m

£686

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 25/9

06:15-17:20

1 stop18h 05m

San José Juan Santamaria Intl

Sat 25/10

19:45-23:35

1 stop21h 50m

£689

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 18/11

08:10-19:00

1 stop16h 50m

San José Juan Santamaria Intl

Sat 29/11

21:00-23:35

1 stop20h 35m

£709

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 25/10

21:10-21:55

3 stops31h 45m

San José Juan Santamaria Intl

Sat 8/11

08:35-16:35

3 stops26h 00m

£709

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 1/11

20:25-07:25

3 stops41h 00m

San José Juan Santamaria Intl

Sat 15/11

21:00-07:40

1 stop28h 40m

£729

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 21 results
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Best time to book a flight from Stansted to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Costa Rica
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Stansted to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Stansted to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Costa Rica.

  • Can I find deals for business class flights from Stansted to Costa Rica?

    Yes. Cheapflights offers flight deals from Stansted to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Stansted Airport to Costa Rica?

    Currently, October is the cheapest month in which you can book a flight from London Stansted Airport to Costa Rica (average of £769). Flying from London Stansted Airport to Costa Rica in December is currently the most expensive (average of £1,101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights find flights from Stansted to Costa Rica with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to Costa Rica, users can toggle the no change fees filter when performing a flight search.

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