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San Jose

$292+ Cheap flights from London, ON (YXU) to San Jose, CA (SJC)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJC
3月 22 — 3月 291
週日 3/22
週日 3/29
1 adult, Economy
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Cheap flight deals from London to San Jose

Cheapest flights from London to San Jose
Explore the most affordable flight options available from London to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 20, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 3/95:10 am
YXU
-
SJC
2 stops19h 06m
United Airlines
週四 3/1210:55 pm
SJC
-
YXU
2 stops19h 26m
United Airlines
Deal found 2/18$626
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/19:40 am
YXU
-
SJC
2 stops15h 56m
United Airlines
週日 4/58:45 am
SJC
-
YXU
2 stops20h 58m
United Airlines
Deal found 2/16$781

Find flight deals from London to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2月 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(United Airlines)

One-way from

$292
(Kiwi.com)
Provider with most accurate pricing for London-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-San Jose flights.
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From London to San Jose
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One-way flight from London to San Jose
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Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 2,558,603 searches. Data last updated 2月 20, 2026.
Use the filters below to find and compare flights from London to San Jose that are best for you.

Fly from

London

Fly to

San Jose

Route

Depart

Return

Price

LondonSan Jose

YXU - SJC

YXUSJC

London

週一 3/9

5:10 am-9:16 pm

2 stops19h 06m

San Jose

週四 3/12

10:55 pm-9:21 pm

2 stops19h 26m

$626

LondonSan Jose

YXU - SJC

YXUSJC

London

週三 4/1

9:40 am-10:36 pm

2 stops15h 56m

San Jose

週日 4/5

8:45 am-8:43 am

2 stops20h 58m

$781

LondonSan Jose

YXU - SJC

YXUSJC

London

週日 4/5

8:10 pm-6:45 pm

2 stops25h 35m

$292

LondonSan Jose

YXU - SJC

YXUSJC

London

週六 4/4

5:10 am-6:50 pm

2 stops16h 40m

$323

LondonSan Jose

YXU - SJC

YXUSJC

London

週二 3/31

9:40 am-10:36 pm

2 stops15h 56m

$323

LondonSan Jose

YXU - SJC

YXUSJC

London

週三 4/8

9:25 am-10:36 pm

2 stops16h 11m

$323

LondonSan Jose

YXU - SJC

YXUSJC

London

週三 4/1

9:40 am-10:36 pm

2 stops15h 56m

$323

LondonSan Jose

YXU - SJC

YXUSJC

London

週五 4/3

9:25 am-10:36 pm

2 stops16h 11m

$324

LondonSan Jose

YXU - SJC

YXUSJC

London

週五 4/3

7:30 am-10:02 pm

3 stops17h 32m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

  • Most accurate provider: When it comes to deals on London, Ontario-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London, Ontario-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London, Ontario-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London, Ontario-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London, Ontario-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from London with our price prediction graph.
Estimated round-trip 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 London to San Jose

What is the cheapest month to book a flight from London, Ontario to San Jose, California?

Currently, February is the cheapest month in which you can book a flight from London, Ontario to San Jose, California (average of $137). Flying from London, Ontario to San Jose, California in December is currently the most expensive (average of $253). 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 London to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to San Jose, California?

    United Airlines can get you from London, Ontario to San Jose, California in just under 19h 06m. Your travel time can differ by up to . There are 2164 mi between London, Ontario and San Jose, California.

  • Can I find deals for flights from London to San Jose that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 London, Ontario to San Jose, California?

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to San Jose, California (average of $137). Flying from London, Ontario to San Jose, California in December is currently the most expensive (average of $253). 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.

See more FAQs

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