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£305+ Cheap flights to Costa Rica

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SJO
23 Feb — 2 Mar1
1 adult

Flights to Costa Rica in 2025

Find the latest flights to Costa Rica in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 February 2025.

Return from

£584

One-way from

£305

Popular in

December

Cheapest in

May

Average price

£672

Good round-trip deal

£474 or less

Good one-way deal

£672 or less
28/4-5/5
  • 28/4-5/5
  • 5 total stops
  • 62h 52m total
  • London to San José
5/6
  • 5/6
  • 3 total stops
  • 34h 40m total
  • London to Costa Rica
Highest demand for flights based on searches. 8% potential increase in price (£49 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for return flights in February 2025
Price to beat on a round-trip flight from London to Costa Rica.
Price to beat on a one-way flight from London to Costa Rica.

Find flights to Costa Rica

Browse one-way and return flights deals to Costa Rica on Cheapflights. Flight deals are based on user searches and were last updated on 18 February 2025
Explore Costa Rica

Find flight deals to Costa Rica

Cheapest flights to Costa Rica
Explore the most affordable flight options available to Costa Rica. Find the lowest fares based on data from user searches, with prices last updated on 18 February 2025.

Thu 6/1114:30LHR - LIR
1 stop29h 10mAir Canada
Thu 20/1114:40LIR - LHR
1 stop34h 30mAir Canada
Deal found 18/2£566
Mon 28/408:40LGW - SJO
3 stops32h 44mMultiple Airlines
Mon 5/517:52SJO - LGW
2 stops30h 08mMultiple Airlines
Deal found 17/2£584
Tue 11/315:00LHR - SJO
1 stop36h 25mAir Canada
Tue 18/307:55SJO - LHR
2 stops17h 15mAir Canada
Deal found 16/2£585
Mon 31/307:30LHR - SJO
2 stops19h 49mLufthansa
Wed 23/406:15SJO - LHR
1 stop20h 45mLufthansa
Deal found 17/2£586
Sat 30/819:45LHR - SJO
1 stop28h 40mAir France
Mon 15/913:18SJO - LHR
1 stop17h 12mAir France
Deal found 16/2£589
Mon 31/309:00LHR - SJO
1 stop15h 25mMultiple Airlines
Wed 23/413:20SJO - LHR
1 stop34h 55mMultiple Airlines
Deal found 17/2£589

Find flights to Costa Rica within your budget

Locate flights to Costa Rica that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonSan José

LGW - SJO

LGWSJO

London Gatwick

Mon 28/4

08:40-10:24

3 stops32h 44m

San José Juan Santamaria Intl

Mon 5/5

17:52-07:00

2 stops30h 08m

£584

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Tue 11/3

15:00-21:25

1 stop36h 25m

San José Juan Santamaria Intl

Tue 18/3

07:55-07:10

2 stops17h 15m

£585

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Mon 31/3

07:30-20:19

2 stops19h 49m

San José Juan Santamaria Intl

Wed 23/4

06:15-10:00

1 stop20h 45m

£586

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Mon 31/3

09:00-17:25

1 stop15h 25m

San José Juan Santamaria Intl

Wed 23/4

13:20-07:15

1 stop34h 55m

£589

LondonLiberia

LGW - LIR

LGWLIR

London Gatwick

Wed 19/3

09:45-15:30

Nonstop11h 45m

Liberia

Wed 26/3

17:30-09:10

Nonstop9h 40m

£590

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 14/3

06:30-18:25

1 stop17h 55m

San José Juan Santamaria Intl

Sat 29/3

14:47-12:30

1 stop15h 43m

£593

LondonSan José

STN - SJO

STNSJO

London Stansted

Tue 1/4

06:30-21:20

3 stops21h 50m

San José Juan Santamaria Intl

Tue 15/4

07:55-18:10

3 stops27h 15m

£593

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Mon 12/5

06:00-19:35

2 stops20h 35m

Liberia

Sat 24/5

13:03-11:45

1 stop15h 42m

£596

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Wed 19/3

16:10-13:20

1 stop27h 10m

Liberia

Wed 26/3

14:45-07:55

1 stop35h 10m

£607

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Sat 8/3

21:40-09:20

1 stop17h 40m

San José Juan Santamaria Intl

Wed 19/3

15:45-14:35

1 stop16h 50m

£616

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 60 results
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Best time to book a flight to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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.

Travel insights for flights to Costa Rica

Get recent, data-driven insights about flights to Costa Rica including ideal travel times, pricing trends, and more.

How long is the flight to Costa Rica?

On average, a flight from London to Costa Rica takes 17 hours 40 minutes. Flights to Costa Rica from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Costa Rica?

Use this chart to determine the cheapest time to fly return from London to Costa Rica. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Costa Rica should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to Costa Rica?

The cheapest airlines flying from London to Costa Rica are TUI Airways, Icelandair and JetBlue.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What are the most popular places to fly to in Costa Rica?

Destination popularity is based on the amount of flight searches to Costa Rica in the last few years. This data was updated on 18 February 2025.
The most popular places in Costa Rica to fly to are San José and Liberia.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated 18 February 2025.
Peruse reviews from past customers who have flown Delta, KLM and Air Transat to Costa Rica to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

  • Can I find cheaper flights to Costa Rica if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Costa Rica on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Costa Rica?

    Based on reviews from Cheapflights users, TUI Airways is rated the highest out of the airlines that fly to Costa Rica.

  • What is the cheapest airport to fly to in Costa Rica?

    San José Juan Santamaria Intl is currently the cheapest airport to fly to in Costa Rica. One-way flights to San José Juan Santamaria Intl typically cost £80, while return flights cost around £83.

  • How much is a return flight to Costa Rica?

    A return flight to Costa Rica will typically cost around £308, however they can be found for as little as £105.

  • Where does the fastest flight to Costa Rica depart from?

    For those looking to save time traveling to Costa Rica, London offers the quickest one-way flight (11 hours 35 minutes).

  • Does San José Juan Santamaria Intl have car hire?

    Yes. Those touching down at San José Juan Santamaria Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San José Juan Santamaria Intl?

    Yes. San José Juan Santamaria Intl has hotels nearby for those requiring accommodations. Around Juan Santa María is the closest property to San José Juan Santamaria Intl (0.0 mi away from San José Juan Santamaria Intl).

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