Cheap flights from Cardiff to San Jose from £764

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SJC
3 syys — 10 syys1
1 adult

Find flight deals from Cardiff to San Jose

One-way flights from Cardiff to San Jose
Search for one-way flight options from Cardiff to San Jose. Find affordable one-way fares based on user searches. Data last updated 29 elokuu 2025.

to 25/1210:20CWL - SJC
3 stops45h 39mMultiple Airlines
Deal found 28/8£764
to 25/1217:25CWL - SJC
2 stops37h 09mVirgin Atlantic
Deal found 28/8£1,183

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to San Jose 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 29 elokuu 2025.
Use the filters below to find and compare flights from Cardiff to San Jose that are best for you.

Fly from

Cardiff

Fly to

San Jose

Route

Depart

Return

Price

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

to 25/12

10:20-23:59

3 stops45h 39m

£764

CardiffSan Jose

CWL - SJC

CWLSJC

Cardiff Wales

to 25/12

17:25-22:34

2 stops37h 09m

£1,183

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Best time to book a flight from Cardiff to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 San Jose

What is the cheapest month to book a flight from Cardiff to San Jose?

Currently, November is the cheapest month in which you can book a flight from Cardiff to San Jose (average of £505). Flying from Cardiff to San Jose in July is currently the most expensive (average of £768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to San Jose. 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 Cardiff to San Jose that include hotel bookings?

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

  • How can I find direct flights from Cardiff to San Jose?

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

  • Can I find deals for business class flights from Cardiff to San Jose?

    Yes. Cheapflights offers flight deals from Cardiff to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to San Jose?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to San Jose (average of £505). Flying from Cardiff to San Jose in July is currently the most expensive (average of £768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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