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Cheap flights from London Stansted Airport to Costa Rica from £285

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SJO
18 Aug — 25 Aug1
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 19 July 2026.

Wed 18/1119:45
STN
-
SJO
1 stop27h 45m
Multiple Airlines
Sat 28/1121:30
SJO
-
STN
1 stop19h 40m
Multiple Airlines
Deal found 14/7£664
Sat 17/1008:45
STN
-
SJO
1 stop16h 30m
Multiple Airlines
Sat 24/1021:10
SJO
-
STN
1 stop20h 00m
Multiple Airlines
Deal found 16/7£667
Sat 17/1008:45
STN
-
SJO
1 stop16h 30m
Multiple Airlines
Tue 27/1021:45
SJO
-
STN
1 stop14h 20m
Multiple Airlines
Deal found 16/7£668
Thu 26/1106:20
STN
-
SJO
1 stop17h 10m
Multiple Airlines
Thu 10/1220:00
SJO
-
STN
1 stop17h 10m
Multiple Airlines
Deal found 15/7£670
Thu 22/1006:00
STN
-
SJO
1 stop17h 50m
Multiple Airlines
Tue 3/1121:45
SJO
-
STN
1 stop15h 35m
Multiple Airlines
Deal found 15/7£678
Wed 21/1021:30
STN
-
SJO
1 stop26h 20m
Multiple Airlines
Tue 3/1121:45
SJO
-
STN
1 stop15h 35m
Multiple Airlines
Deal found 15/7£682
Sun 6/907:35
STN
-
SJO
2 stops34h 55m
Multiple Airlines
Wed 16/907:10
SJO
-
STN
3 stops22h 40m
Multiple Airlines
Deal found 15/7£684
Wed 4/1118:25
STN
-
SJO
2 stops27h 45m
Multiple Airlines
Thu 19/1120:00
SJO
-
STN
1 stop17h 10m
Multiple Airlines
Deal found 17/7£690
Tue 3/1108:20
STN
-
SJO
1 stop16h 55m
Multiple Airlines
Tue 17/1121:45
SJO
-
STN
1 stop15h 35m
Multiple Airlines
Deal found 17/7£691
Tue 24/1108:20
STN
-
SJO
1 stop16h 55m
Multiple Airlines
Thu 10/1220:00
SJO
-
STN
1 stop17h 10m
Multiple Airlines
Deal found 15/7£696
Fri 4/911:35
STN
-
SJO
2 stops30h 55m
Multiple Airlines
Sun 6/907:07
SJO
-
STN
3 stops33h 33m
Multiple Airlines
Deal found 15/7£699
Tue 3/1108:20
STN
-
SJO
1 stop16h 55m
Multiple Airlines
Sat 21/1121:30
SJO
-
STN
1 stop16h 50m
Multiple Airlines
Deal found 17/7£706

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 19 July 2026.

Round-trip from

£664

One-way from

£285

Popular in

December

Cheapest in

September

Average price

£821
18/11-28/11
  • 18/11-28/11
  • 2 total stops
  • 47h 25m total
  • London to Costa Rica
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 32h 10m total
  • London to Costa Rica
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 19 July 2026.
Use the filters below to find and compare flights from London Stansted Airport to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 31/8

17:20-11:30

2 stops25h 10m

San José Juan Santamaria Intl

Fri 4/9

07:00-19:25

2 stops29h 25m

£812

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 26/8

22:45-22:00

3 stops30h 15m

San José Juan Santamaria Intl

Fri 4/9

07:00-19:25

2 stops29h 25m

£836

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 13/8

06:05-22:05

3 stops47h 00m

San José Juan Santamaria Intl

Sun 16/8

13:33-20:20

2 stops23h 47m

£939

LondonSan José

STN - SJO

STNSJO

London Stansted

Mon 3/8

22:25-23:40

3 stops32h 15m

San José Juan Santamaria Intl

Wed 12/8

05:45-20:20

3 stops31h 35m

£1,118
Fastest return journey

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 18/8

09:10-17:10

1 stop15h 00m

San José Juan Santamaria Intl

Wed 19/8

09:25-20:20

3 stops27h 55m

£1,146

LondonSan José

STN - SJO

STNSJO

London Stansted

Sun 2/8

07:35-08:45

2 stops32h 10m

San José Juan Santamaria Intl

Mon 3/8

16:20-18:30

2 stops19h 10m

£1,160

LondonSan José

STN - SJO

STNSJO

London Stansted

Fri 9/10

10:50-12:35

2 stops32h 45m

San José Juan Santamaria Intl

Fri 23/10

14:48-22:10

2 stops24h 22m

£1,176

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 19/12

18:45-23:50

3 stops35h 05m

San José Juan Santamaria Intl

Sat 9/1

16:18-20:20

2 stops22h 02m

£1,244

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 16/9

17:45-23:55

2 stops37h 10m

San José Juan Santamaria Intl

Wed 14/10

14:48-22:10

2 stops24h 22m

£1,295

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 1/10

17:35-21:48

3 stops35h 13m

San José Juan Santamaria Intl

Wed 7/10

14:48-22:10

2 stops24h 22m

£1,295

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 20 resultsSorted by cheapest first
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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.

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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!

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