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£272+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SJO
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Costa Rica in 2026

Enter your travel dates to find the best prices.

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 15 March 2026.

Fri 13/1107:40
LHR
-
LIR
2 stops36h 15m
Multiple Airlines
Sat 21/1114:40
LIR
-
LHR
1 stop34h 30m
Multiple Airlines
Deal found 11/3£609
Mon 13/408:40
LHR
-
SJO
2 stops19h 50m
Air Canada
Wed 22/407:55
SJO
-
LHR
1 stop15h 40m
Air Canada
Deal found 11/3£610
Fri 13/1106:00
LHR
-
SJO
2 stops23h 15m
Air Canada
Sat 21/1108:50
SJO
-
LHR
1 stop16h 20m
Air Canada
Deal found 12/3£612
Thu 23/418:40
LHR
-
SJO
1 stop26h 25m
Multiple Airlines
Thu 30/407:55
SJO
-
LHR
1 stop20h 55m
Multiple Airlines
Deal found 12/3£613
Tue 21/420:05
LHR
-
SJO
1 stop28h 30m
Multiple Airlines
Thu 30/407:55
SJO
-
LHR
1 stop18h 40m
Multiple Airlines
Deal found 11/3£615
Thu 16/408:45
LHR
-
SJO
2 stops20h 25m
Air Canada
Sun 26/407:55
SJO
-
LHR
1 stop18h 40m
Air Canada
Deal found 11/3£615

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 15 March 2026
Explore Costa Rica
Flights to San José
Flights to Liberia

Find flight deals to Costa Rica

Find the latest flights to Costa Rica in 2026, 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 15 March 2026.

Return from

£610

One-way from

£272

Popular in

December

Cheapest in

September

Average price

£704

Good round-trip deal

£865 or less
Air Canada
  • Air Canada
  • 14/5-24/5
  • 2 total stops
  • 41h 55m total
  • London to San José
Search Deals
10/4
  • 10/4
  • 3 total stops
  • 34h 25m total
  • London to Costa Rica
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals
Price to beat on a round-trip flight from London to Costa Rica.
Search Deals

Cheapflights Fare Finder

 
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 15 March 2026.
Use the filters below to find and compare flights to Costa Rica that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLiberia

LGW - LIR

LGWLIR

London Gatwick

Wed 13/5

09:20-20:05

2 stops17h 45m

Liberia

Mon 25/5

16:35-17:50

1 stop18h 15m

£625

LondonLiberia

LCY - LIR

LCYLIR

London City

Wed 13/5

09:15-20:05

2 stops17h 50m

Liberia

Mon 25/5

16:35-18:40

1 stop19h 05m

£655

LondonLiberia

LCY - LIR

LCYLIR

London City

Wed 3/6

09:15-20:05

2 stops17h 50m

Liberia

Wed 10/6

21:15-18:40

1 stop14h 25m

£675

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Sat 6/6

07:30-07:15

2 stops30h 45m

San José Juan Santamaria Intl

Fri 19/6

00:30-06:55

2 stops23h 25m

£679

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Wed 8/4

07:30-20:19

2 stops19h 49m

San José Juan Santamaria Intl

Sat 18/4

06:00-12:25

2 stops23h 25m

£680

LondonLiberia

LCY - LIR

LCYLIR

London City

Wed 20/5

09:15-20:05

2 stops17h 50m

Liberia

Wed 27/5

21:15-18:40

1 stop14h 25m

£681

LondonLiberia

LCY - LIR

LCYLIR

London City

Wed 13/5

09:15-20:05

2 stops17h 50m

Liberia

Mon 25/5

16:35-17:55

2 stops18h 20m

£692

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Thu 23/4

13:40-14:25

1 stop31h 45m

Liberia

Mon 27/4

13:20-11:35

1 stop15h 15m

£693

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Tue 21/4

10:00-12:10

1 stop33h 10m

Liberia

Tue 5/5

13:20-11:35

1 stop15h 15m

£693

LondonLiberia

LHR - LIR

LHRLIR

London Heathrow

Thu 16/4

16:40-12:10

2 stops26h 30m

Liberia

Sat 25/4

13:20-11:35

1 stop15h 15m

£694

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

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.

Cheapflights Insights

Everything you need to know about your flight to Costa Rica

How long is the flight to Costa Rica?

On average, a flight from London to Costa Rica takes 15 hours 57 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.

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 15 March 2026.
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 15 March 2026.
Read through reviews of airlines serving Costa Rica, such as KLM,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,427 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,801 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,849 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,792 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

FAQs about flying to Costa Rica

  • 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, SWISS 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 £68, while return flights cost around £169.

  • How much is a return flight to Costa Rica?

    A return flight to Costa Rica will typically cost around £258, however they can be found for as little as £169.

  • 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 40 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).

See more FAQs

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

Certainly. Search results for flights to Costa Rica shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights to Costa Rica on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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