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Cheap flights from London, ON to San Jose, CA from C$ 637

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJC
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to San Jose

Enter your travel dates to find the best prices.

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 13 June 2026.

Thu 9/710:05 a.m.
YXU
-
SJC
2 stops15h 38m
United Airlines
Mon 13/76:37 p.m.
SJC
-
YXU
2 stops20h 05m
United Airlines
Deal found 9/6C$ 1,037
Thu 23/710:05 a.m.
YXU
-
SJC
2 stops15h 38m
United Airlines
Thu 30/71:10 p.m.
SJC
-
YXU
2 stops22h 42m
United Airlines
Deal found 8/6C$ 1,111
Sun 26/79:10 p.m.
YXU
-
SJC
2 stops28h 33m
United Airlines
Sun 2/86:30 a.m.
SJC
-
YXU
2 stops11h 02m
United Airlines
Deal found 11/6C$ 1,121
Mon 22/65:10 a.m.
YXU
-
SJC
2 stops20h 25m
United Airlines
Thu 25/66:37 p.m.
SJC
-
YXU
2 stops19h 55m
United Airlines
Deal found 10/6C$ 1,296

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 13 June 2026.

Round-trip from

C$ 1,037

One-way from

C$ 575
United Airlines
  • United Airlines
  • 9/7-13/7
  • 4 total stops
  • 38h 20m total
  • London to San Jose
Search Deals
United Airlines
  • United Airlines
  • 23/7
  • 2 total stops
  • 23h 33m total
  • London to San Jose
Search Deals

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 629,999 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from London to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

10:05 a.m.-10:43 p.m.

2 stops15h 38m

San Jose

Mon 13/7

1:10 p.m.-5:42 p.m.

3 stops25h 32m

C$ 1,037
Quickest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 24/7

10:05 a.m.-10:43 p.m.

2 stops15h 38m

San Jose

Fri 31/7

6:37 p.m.-5:42 p.m.

2 stops20h 05m

C$ 1,037

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 23/7

10:05 a.m.-10:43 p.m.

2 stops15h 38m

San Jose

Thu 30/7

1:10 p.m.-2:52 p.m.

2 stops22h 42m

C$ 1,111
Cheapest one-way
Quickest one-way

LondonSan Jose

YXU - SJC

YXUSJC

London

Thu 9/7

6:10 a.m.-5:12 p.m.

2 stops14h 02m

C$ 637

LondonSan Jose

YXU - SJC

YXUSJC

London

Sun 26/7

9:10 p.m.-5:35 p.m.

2 stops23h 25m

C$ 646

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 19/6

6:10 a.m.-7:35 p.m.

2 stops16h 25m

C$ 695

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Sorted by cheapest first

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.

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?

    Airlines like United Airlines fly from London, Ontario to San Jose, California in about 15h 38m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3483 km.

  • 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.

See more FAQs

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Yes! Cheapflights helps users easily find flights from London to San Jose with no change fees.

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