Find flights
When to book

Cheap flights from London Stansted Airport to Costa Rica from £282

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SJO
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Costa Rica

Enter your travel dates to find the best prices.

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 24 February 2026.

Thu 4/606:00
STN
-
SJO
1 stop22h 20m
Multiple Airlines
Tue 16/619:40
SJO
-
STN
1 stop18h 25m
Multiple Airlines
Deal found 22/2£609
Sat 6/608:45
STN
-
SJO
1 stop16h 55m
Multiple Airlines
Tue 16/619:40
SJO
-
STN
1 stop18h 25m
Multiple Airlines
Deal found 22/2£614
Thu 16/406:30
STN
-
SJO
2 stops23h 05m
Multiple Airlines
Sat 25/421:10
SJO
-
STN
1 stop15h 15m
Multiple Airlines
Deal found 20/2£615
Mon 1/613:35
STN
-
SJO
2 stops35h 00m
Multiple Airlines
Wed 17/615:50
SJO
-
STN
2 stops23h 15m
Multiple Airlines
Deal found 22/2£640
Thu 4/606:00
STN
-
SJO
1 stop22h 20m
Multiple Airlines
Thu 11/623:20
SJO
-
STN
1 stop17h 35m
Multiple Airlines
Deal found 22/2£642
Sat 6/608:45
STN
-
SJO
1 stop16h 55m
Multiple Airlines
Thu 11/623:20
SJO
-
STN
1 stop17h 35m
Multiple Airlines
Deal found 22/2£647
Thu 11/606:00
STN
-
SJO
1 stop22h 20m
Multiple Airlines
Sat 20/621:10
SJO
-
STN
1 stop33h 30m
Multiple Airlines
Deal found 22/2£653
Tue 14/409:10
STN
-
SJO
2 stops19h 36m
Multiple Airlines
Sun 26/407:45
SJO
-
STN
3 stops26h 30m
Multiple Airlines
Deal found 23/2£654
Sat 7/1108:50
STN
-
SJO
1 stop16h 10m
Multiple Airlines
Sat 21/1121:00
SJO
-
STN
1 stop28h 40m
Multiple Airlines
Deal found 23/2£669
Thu 4/610:00
STN
-
SJO
1 stop18h 20m
Multiple Airlines
Sat 13/621:10
SJO
-
STN
1 stop15h 15m
Multiple Airlines
Deal found 22/2£671

Find 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 24 February 2026.

Round-trip from

£609

One-way from

£282

Popular in

December

Cheapest in

September

Average price

£668
4/6-16/6
  • 4/6-16/6
  • 2 total stops
  • 40h 45m total
  • London to Costa Rica
Search Deals
19/4
  • 19/4
  • 3 total stops
  • 47h 40m total
  • London to Costa Rica
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 24 February 2026.
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

Wed 1/4

21:30-15:25

2 stops24h 55m

San José Juan Santamaria Intl

Thu 2/4

01:40-08:20

2 stops23h 40m

£873

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 21/4

17:35-22:14

2 stops35h 39m

San José Juan Santamaria Intl

Mon 4/5

14:50-22:10

2 stops24h 20m

£1,099

LondonSan José

STN - SJO

STNSJO

London Stansted

Sun 31/5

10:50-13:00

2 stops33h 10m

San José Juan Santamaria Intl

Sun 7/6

14:50-22:10

2 stops24h 20m

£1,108

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 28/4

17:35-21:46

3 stops35h 11m

San José Juan Santamaria Intl

Thu 7/5

23:59-09:55

2 stops26h 56m

£1,133

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 13/5

17:45-21:47

3 stops35h 02m

San José Juan Santamaria Intl

Sun 7/6

11:02-22:10

2 stops28h 08m

£1,161

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 15/6

10:50-12:33

2 stops32h 43m

San José Juan Santamaria Intl

Mon 29/6

18:19-22:10

2 stops20h 51m

£1,202

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 2/5

17:45-22:14

2 stops35h 29m

San José Juan Santamaria Intl

Thu 14/5

23:59-09:55

2 stops26h 56m

£1,306

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 20/6

10:50-23:55

2 stops44h 05m

San José Juan Santamaria Intl

Sat 27/6

14:50-09:55

2 stops36h 05m

£1,364

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 19/3

17:20-22:36

2 stops35h 16m

San José Juan Santamaria Intl

Fri 3/4

14:49-22:10

2 stops24h 21m

£1,449

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 20/5

17:45-21:47

3 stops35h 02m

San José Juan Santamaria Intl

Mon 25/5

14:50-22:10

2 stops24h 20m

£1,473

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 19 results
1
2

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Costa Rica?

When you search for this flight from Stansted to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Costa Rica?

Millions of users choose and trust Cheapflights to book the best flight deals from Stansted to Costa Rica for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Stansted to Costa Rica become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.