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Cheap flights from San Jose, CA to London, ON from C$ 665

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — YXU
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Jose to London

Enter your travel dates to find the best prices.

Cheapest flights from San Jose to London
Explore the most affordable flight options available from San Jose to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Mon 31/86:20 a.m.
SJC
-
YXU
2 stops12h 20m
United Airlines
Wed 2/95:40 a.m.
YXU
-
SJC
2 stops20h 10m
United Airlines
Deal found 8/6C$ 1,390
Sun 2/82:59 p.m.
SJC
-
YXU
2 stops11h 21m
WestJet
Sat 8/86:10 a.m.
YXU
-
SJC
2 stops12h 59m
WestJet
Deal found 6/6C$ 1,574
Wed 10/67:20 a.m.
SJC
-
YXU
2 stops19h 00m
WestJet
Wed 17/66:10 a.m.
YXU
-
SJC
2 stops12h 43m
WestJet
Deal found 4/6C$ 1,849
Thu 18/611:45 a.m.
SJC
-
YXU
2 stops14h 35m
WestJet
Tue 23/66:10 a.m.
YXU
-
SJC
2 stops16h 25m
WestJet
Deal found 7/6C$ 2,095

Find flight deals from San Jose to London

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to London (YXU). 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 9 June 2026.

Round-trip from

C$ 1,390

One-way from

C$ 665
United Airlines
  • United Airlines
  • 31/8-2/9
  • 4 total stops
  • 32h 30m total
  • San Jose to London
Search Deals
WestJet
  • WestJet
  • 7/10
  • 2 total stops
  • 14h 50m total
  • San Jose to London
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to London 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 9 June 2026.
Use the filters below to find and compare flights from San Jose to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Mon 31/8

6:20 a.m.-9:40 p.m.

2 stops12h 20m

London

Wed 2/9

5:40 a.m.-10:50 p.m.

2 stops20h 10m

C$ 1,390
Quickest round-trip

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Sat 24/10

6:30 a.m.-9:40 p.m.

2 stops12h 10m

London

Tue 27/10

5:45 a.m.-9:11 p.m.

2 stops18h 26m

C$ 1,450

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Sun 2/8

11:33 a.m.-5:20 a.m.

2 stops14h 47m

London

Sat 8/8

6:10 a.m.-10:13 p.m.

2 stops19h 03m

C$ 1,574
Cheapest one-way

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Wed 7/10

11:30 a.m.-5:20 a.m.

2 stops14h 50m

C$ 665

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Mon 12/10

2:35 p.m.-5:20 a.m.

2 stops11h 45m

C$ 674
Quickest one-way

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Wed 22/7

6:30 a.m.-8:32 p.m.

2 stops11h 02m

C$ 692

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Sun 11/10

7:15 a.m.-4:45 p.m.

2 stops30h 30m

C$ 715

San JoseLondon

SJC - YXU

SJCYXU

San Jose

Tue 28/7

2:55 p.m.-5:20 a.m.

2 stops11h 25m

C$ 754

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first

Best time to book a flight from San Jose to London

Have a flexible travel schedule? Discover the best time to fly to London from San Jose 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 San Jose to London. 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 San Jose, California to London, Ontario?

    Departing from San Jose, California to London, Ontario will take you 12h 20m. San Jose, California and London, Ontario are separated by a distance of 3483 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to London 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Port Stanley
Grand Bend

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Fly with Cheapflights

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How does Cheapflights help users find flights from San Jose to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Jose to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from San Jose.

Can Cheapflights find flights from San Jose to London with no change fees?

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

Can Cheapflights notify me if prices for flights from San Jose to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from San Jose today and book when prices fit your budget.

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