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Cheap flights from London Stansted Airport to Costa Rica from £336

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SJO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 4 November 2025.

Tue 2/1205:55STN - SJO
3 stops23h 00mMultiple Airlines
Tue 9/1220:40SJO - STN
2 stops19h 45mMultiple Airlines
Deal found 3/11£562
Wed 3/1218:25STN - SJO
2 stops29h 25mMultiple Airlines
Wed 10/1220:05SJO - STN
2 stops20h 35mMultiple Airlines
Deal found 3/11£666
Sat 6/1211:55STN - SJO
2 stops35h 55mMultiple Airlines
Mon 15/1217:15SJO - STN
2 stops20h 45mMultiple Airlines
Deal found 3/11£684
Tue 11/1105:55STN - SJO
3 stops23h 00mMultiple Airlines
Wed 26/1108:50SJO - STN
3 stops31h 25mMultiple Airlines
Deal found 2/11£696
Mon 8/1214:05STN - SJO
2 stops33h 45mMultiple Airlines
Mon 15/1217:15SJO - STN
2 stops22h 50mMultiple Airlines
Deal found 3/11£722
Sun 16/1121:45STN - SJO
2 stops31h 10mMultiple Airlines
Sun 23/1108:35SJO - STN
2 stops24h 15mMultiple Airlines
Deal found 3/11£754
Fri 21/1118:45STN - SJO
2 stops34h 50mMultiple Airlines
Sat 6/1222:00SJO - STN
1 stop27h 40mMultiple Airlines
Deal found 2/11£825
Sat 22/1110:15STN - SJO
2 stops30h 04mMultiple Airlines
Sat 6/1222:00SJO - STN
1 stop29h 10mMultiple Airlines
Deal found 3/11£862
Fri 7/1109:10STN - SJO
3 stops39h 45mMultiple Airlines
Fri 21/1108:29SJO - STN
2 stops25h 26mMultiple Airlines
Deal found 2/11£868
Thu 13/1113:35STN - SJO
2 stops31h 15mMultiple Airlines
Thu 20/1120:40SJO - STN
2 stops20h 30mMultiple Airlines
Deal found 2/11£869
Sat 15/1108:30STN - SJO
2 stops33h 09mMultiple Airlines
Sat 29/1122:00SJO - STN
1 stop27h 40mMultiple Airlines
Deal found 3/11£873

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 4 November 2025.

Round-trip from

£557

One-way from

£336

Popular in

December

Cheapest in

September

Average price

£653
28/2-16/3
  • 28/2-16/3
  • 5 total stops
  • 55h 10m total
  • London to Costa Rica
Search Deals
17/2
  • 17/2
  • 3 total stops
  • 44h 05m total
  • London to Costa Rica
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 4 November 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 2/12

05:55-22:55

3 stops23h 00m

San José Juan Santamaria Intl

Tue 9/12

20:40-22:25

2 stops19h 45m

£562

LondonSan José

STN - SJO

STNSJO

London Stansted

Sun 8/2

07:40-08:50

2 stops31h 10m

San José Juan Santamaria Intl

Fri 20/2

01:45-08:30

2 stops24h 45m

£601

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 31/1

18:35-15:20

2 stops26h 45m

San José Juan Santamaria Intl

Mon 9/2

09:35-14:05

3 stops22h 30m

£611

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 29/1

21:20-16:10

3 stops48h 50m

San José Juan Santamaria Intl

Tue 17/2

22:00-20:15

1 stop16h 15m

£631

LondonSan José

STN - SJO

STNSJO

London Stansted

Thu 12/2

07:40-00:15

2 stops22h 35m

San José Juan Santamaria Intl

Sat 21/2

09:45-23:35

2 stops31h 50m

£642

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 28/2

08:50-19:00

1 stop16h 10m

San José Juan Santamaria Intl

Tue 17/3

22:00-20:15

1 stop16h 15m

£649

LondonSan José

STN - SJO

STNSJO

London Stansted

Wed 3/12

18:25-17:50

2 stops29h 25m

San José Juan Santamaria Intl

Wed 10/12

20:05-22:40

2 stops20h 35m

£666

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 3/3

08:10-19:00

1 stop16h 50m

San José Juan Santamaria Intl

Sat 14/3

22:00-23:35

1 stop19h 35m

£673

LondonSan José

STN - SJO

STNSJO

London Stansted

Sat 28/2

08:50-19:00

1 stop16h 10m

San José Juan Santamaria Intl

Sat 14/3

22:00-23:35

1 stop19h 35m

£674

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 3/2

08:10-00:15

2 stops22h 05m

San José Juan Santamaria Intl

Tue 17/2

22:00-20:15

1 stop16h 15m

£677

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 22 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.

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Alternative routes for Stansted to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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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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