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Cheap flights from Cardiff to Costa Rica from £799

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SJO
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Costa Rica
Explore the most affordable flight options available from Cardiff to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Tue 22/909:45
CWL
-
SJO
1 stop13h 35m
KLM
Tue 29/918:25
SJO
-
CWL
1 stop15h 20m
KLM
Deal found 3/5£799
Thu 28/509:45
CWL
-
SJO
2 stops38h 25m
Air France
Tue 2/613:20
SJO
-
CWL
2 stops20h 25m
Air France
Deal found 5/5£919
Tue 22/916:15
CWL
-
SJO
3 stops47h 35m
Multiple Airlines
Tue 29/907:10
SJO
-
CWL
3 stops33h 15m
Multiple Airlines
Deal found 3/5£1,050

Find flight deals from Cardiff to Costa Rica

Keep the following information in mind while searching for Cardiff to Costa Rica flight deals. Data was last updated 7 May 2026.

Round-trip from

£799
KLM
  • KLM
  • 22/9-29/9
  • 2 total stops
  • 28h 55m total
  • Cardiff to Costa Rica
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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 7 May 2026.
Use the filters below to find and compare flights from Cardiff to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffSan José

CWL - SJO

CWLSJO

Cardiff Wales

Tue 22/9

09:45-16:20

1 stop13h 35m

San José Juan Santamaria Intl

Tue 29/9

18:25-16:45

1 stop15h 20m

£799

CardiffSan José

CWL - SJO

CWLSJO

Cardiff Wales

Thu 28/5

09:45-17:10

2 stops38h 25m

San José Juan Santamaria Intl

Tue 2/6

13:20-16:45

2 stops20h 25m

£919

CardiffSan José

CWL - SJO

CWLSJO

Cardiff Wales

Tue 22/9

16:15-08:50

3 stops47h 35m

San José Juan Santamaria Intl

Tue 29/9

07:10-23:25

3 stops33h 15m

£1,050

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Sorted by cheapest first

Best time to book a flight from Cardiff to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Cardiff 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 Cardiff 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 Cardiff to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Costa Rica?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Costa Rica from Cardiff.

  • How long is the flight from Cardiff to Costa Rica?

    KLM and Air France can get you from Cardiff to Costa Rica in just under 13h 35m. Your travel time can differ by up to 24h 50m. Cardiff and Costa Rica are separated by a distance of 5283 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cardiff to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Cardiff to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Costa Rica.

  • Can I find deals for business class flights from Cardiff to Costa Rica?

    Yes. Cheapflights offers flight deals from Cardiff 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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When you search for this flight from Cardiff 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 Cardiff to Costa Rica?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes! Start tracking prices for Cardiff to Costa Rica flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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