CWL - SJO

£1,015 Find Cheap Flights from Cardiff to San José – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£1,015
Typical prices: £1,021-£1,128
KLM
Fri 14/12Fri 21/12
CWL - SJO • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Cardiff to San José (CWL-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to San José

Mon, 14 Dec - Mon, 21 Dec
KLM Logo
17:30 - 17:30CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
30h 00m1 stop Amsterdam Schiphol
KLM Logo
19:30 - 09:50SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
32h 20m1 stop Amsterdam Schiphol
£1,015KLM
Mon, 14 Dec - Mon, 21 Dec
KLM Logo
17:30 - 18:59CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
31h 29m2 stops Amsterdam Schiphol Panama City Tocumen Intl
KLM Logo
20:30 - 09:50SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
31h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£1,030KLM
Mon, 14 Dec - Mon, 21 Dec
KLM Logo
17:30 - 21:52CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
34h 22m2 stops Amsterdam Schiphol Panama City Tocumen Intl
KLM Logo
19:30 - 09:50SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
32h 20m1 stop Amsterdam Schiphol
£1,078KLM
Sat, 12 Dec - Sat, 19 Dec
KLM Logo
10:20 - 17:30CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
37h 10m1 stop Amsterdam Schiphol
KLM Logo
12:02 - 17:00SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
22h 58m2 stops Panama City Tocumen Intl Amsterdam Schiphol
£1,184KLM
Sat, 12 Dec - Sat, 19 Dec
KLM Logo
10:20 - 22:17CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
41h 57m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
14:17 - 17:00SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
20h 43m2 stops Panama City Tocumen Intl Amsterdam Schiphol
£1,219KLM
Mon, 14 Dec - Mon, 21 Dec
Multiple Airlines Logo
17:30 - 19:15CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
31h 45m2 stops Amsterdam Schiphol Madrid Barajas
Multiple Airlines Logo
09:20 - 21:40SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
30h 20m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat Dublin
£1,431Multiple Airlines
Mon, 14 Dec - Mon, 21 Dec
Multiple Airlines Logo
17:30 - 19:15CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
31h 45m3 stops Amsterdam Schiphol Barcelona-El Prat Madrid Barajas
Multiple Airlines Logo
09:20 - 21:40SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
30h 20m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat Dublin
£1,537Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
10:50 - 22:55CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
42h 05m3 stops Granadilla Tenerife-Sur Dublin Toronto Pearson Intl
Multiple Airlines Logo
08:45 - 13:55SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
23h 10m2 stops Toronto Pearson Intl Dublin
£1,718Multiple Airlines
Sat, 12 Dec - Sat, 19 Dec
Multiple Airlines Logo
10:50 - 22:55CWL  Cardiff Wales-SJO San José Juan Santamaria Intl
42h 05m3 stops Granadilla Tenerife-Sur Dublin Toronto Pearson Intl
Multiple Airlines Logo
09:20 - 17:00SJO  San José Juan Santamaria Intl-CWL Cardiff Wales
25h 40m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Amsterdam Schiphol
£1,752Multiple Airlines
Booking Insights

Price, demand, and travel trends for Cardiff to San José flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Cardiff to San José?

Return flights from Cardiff to San José typically range from £1,021 to £1,128. The lowest price found in the past 5 days was £1,015 on KLM.

Key details for Cardiff to San José flights

Cheapest flight

£1,015
Return flight from Cardiff to San José

When to book flights from Cardiff to San José

Are your dates flexible? Find out the best times to travel from Cardiff to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cardiff to San José flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Cardiff to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cardiff to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £1,015 to £1,752. That means the highest observed fare was about 72% higher than the lowest one.

  • Which car hire options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car hire companies, with daily rates starting from around £23 for economy cars. Top options include:

    • Priceless
    • Avis
    • Budget
    • Routes Car & Truck Rentals
    • Payless

  • Which airports can I use when flying from Cardiff to San José?

    Flights from Cardiff to San José usually depart from Cardiff Wales (CWL) and arrive at San José Juan Santamaria Intl (SJO).

  • Which airports do connecting flights from Cardiff to San José pass through?

    Most connecting flights from Cardiff to San José pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Cardiff to San José?

    Yes. Flexible dates can save you up to 10% on flights from Cardiff to San José. Friday is the cheapest departure day at £1,021 return on average, while Saturday is the most expensive at £1,128, a difference of £107.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Cardiff and San José?

    San José is 6 hours behind Cardiff (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San José?

    Children's Museum is one of the most viewed places in San José on KAYAK.

Your guide to booking Cardiff to San José flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average £1,021, about £107 less than Saturday fares (9% savings) based on the last 12 months.

More options for your flight from Cardiff to San José

Complete your trip to San José with a hotel stay or car hire