What is the cheapest airline that flies from United Kingdom to San Jose?

United Airlines, Virgin Atlantic, and Finnair are the most popular carriers operating from United Kingdom to San Jose

Which airlines fly to San Jose, California?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to San Jose, California from United Kingdom according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to San Jose, California. Keep in mind that there are 19 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Jose, California?

On average, it takes 18h 25m to fly from United Kingdom to San Jose, California if you fly out of Edinburgh (the most popular airport in United Kingdom) and into San Jose, California (the most popular airport in San Jose, California). If you’re flying out of Manchester and into San Jose, California, then the flight time is around 19h 31m.

When did momondo last update prices for flights from United Kingdom to San Jose Airport?

Prices for flights from United Kingdom to San Jose Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United Kingdom to San Jose Airport?

There are 3 operators available for flights from United Kingdom to San Jose Airport as of October 2026.

How old do you have to be to fly from United Kingdom to San Jose Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to San Jose Airport.

What documentation or ID do you need to fly to San Jose Airport?

The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£369 Cheap Flights from the United Kingdom to San Jose, California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to San Jose

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to San Jose

Enter your travel dates to find the best prices.

14:45 - 09:43LHR London Heathrow-SJC San Jose

26h 58m1 stop Seattle/Tacoma Intl

08:03 - 12:20SJC San Jose-LHR London Heathrow

20h 17m1 stop Seattle/Tacoma Intl

£419Alaska Airlines

Wed, 4 Nov - Wed, 11 Nov

14:45 - 20:44LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

08:03 - 12:20SJC San Jose-LHR London Heathrow

20h 17m1 stop Seattle/Tacoma Intl

£422Alaska Airlines

Wed, 4 Nov - Wed, 11 Nov

14:45 - 20:44LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

13:28 - 12:20SJC San Jose-LHR London Heathrow

14h 52m1 stop Seattle/Tacoma Intl

£422Alaska Airlines

Mon, 16 Nov - Mon, 23 Nov

17:00 - 22:59LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

08:02 - 15:05SJC San Jose-LHR London Heathrow

23h 03m1 stop Seattle/Tacoma Intl

£422Alaska Airlines

Wed, 14 Oct - Sun, 18 Oct

11:45 - 17:20LHR London Heathrow-SJC San Jose

37h 35m2 stops Amsterdam Schiphol Los Angeles

18:00 - 16:30SJC San Jose-LHR London Heathrow

14h 30m1 stop Los Angeles

£432Virgin Atlantic

Tue, 10 Nov - Tue, 17 Nov

17:05 - 17:20LHR London Heathrow-SJC San Jose

32h 15m1 stop Los Angeles

16:36 - 11:35SJC San Jose-LHR London Heathrow

34h 59m1 stop Los Angeles

£438Virgin Atlantic

Sat, 14 Nov - Sat, 21 Nov

12:40 - 22:12LHR London Heathrow-SJC San Jose

17h 32m1 stop Atlanta Hartsfield-Jackson

11:38 - 11:35SJC San Jose-LHR London Heathrow

15h 57m1 stop Los Angeles

£439Virgin Atlantic

Thu, 19 Nov - Sat, 28 Nov

13:30 - 11:04LHR London Heathrow-SJC San Jose

28h 34m1 stop Dallas/Fort Worth

11:56 - 10:00SJC San Jose-LHR London Heathrow

14h 04m1 stop Dallas/Fort Worth

£476British Airways

Mon, 26 Oct - Mon, 2 Nov

11:55 - 11:06MAN Manchester-SJC San Jose

31h 11m2 stops London Heathrow Dallas/Fort Worth

16:14 - 16:30SJC San Jose-MAN Manchester

16h 16m2 stops Phoenix Sky Harbor Intl London Heathrow

£480British Airways

Mon, 2 Nov - Mon, 16 Nov

05:05 - 22:12MAN Manchester-SJC San Jose

25h 07m2 stops London Heathrow Dallas/Fort Worth

12:03 - 18:35SJC San Jose-MAN Manchester

22h 32m2 stops Dallas/Fort Worth London Heathrow

£512British Airways

Thu, 21 Jan - Mon, 25 Jan

Recent last minute flight deals from the United Kingdom to San Jose

Enter your travel dates to find the best prices.

17:00 - 22:59LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

08:00 - 12:20SJC San Jose-LHR London Heathrow

20h 20m1 stop Seattle/Tacoma Intl

£424Alaska Airlines

Tue, 6 Oct - Tue, 1 Dec

17:00 - 22:59LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

06:17 - 15:05SJC San Jose-LHR London Heathrow

24h 48m1 stop Seattle/Tacoma Intl

£424Alaska Airlines

Tue, 6 Oct - Mon, 12 Oct

17:00 - 22:59LHR London Heathrow-SJC San Jose

13h 59m1 stop Seattle/Tacoma Intl

16:48 - 15:05SJC San Jose-LHR London Heathrow

14h 17m1 stop Seattle/Tacoma Intl

£424Alaska Airlines

Tue, 6 Oct - Wed, 14 Oct

17:00 - 20:00LHR London Heathrow-SJC San Jose

35h 00m1 stop Seattle/Tacoma Intl

08:02 - 15:05SJC San Jose-LHR London Heathrow

23h 03m1 stop Seattle/Tacoma Intl

£424Alaska Airlines

Mon, 5 Oct - Mon, 19 Oct

10:05 - 18:31LHR London Heathrow-SJC San Jose

16h 26m1 stop Phoenix Sky Harbor Intl

06:00 - 09:05SJC San Jose-LHR London Heathrow

19h 05m1 stop Dallas/Fort Worth

£459British Airways

Mon, 5 Oct - Sun, 18 Oct

08:55 - 22:08LHR London Heathrow-SJC San Jose

21h 13m1 stop Dallas/Fort Worth

16:11 - 10:30SJC San Jose-LHR London Heathrow

34h 19m1 stop Phoenix Sky Harbor Intl

£494British Airways

Tue, 6 Oct - Sat, 10 Oct

10:05 - 18:36LHR London Heathrow-SJC San Jose

16h 31m1 stop Phoenix Sky Harbor Intl

14:41 - 12:50SJC San Jose-LHR London Heathrow

14h 09m1 stop Dallas/Fort Worth

£494British Airways

Tue, 6 Oct - Sun, 11 Oct

17:55 - 17:38LHR London Heathrow-SJC San Jose

31h 43m1 stop Los Angeles

20:32 - 17:35SJC San Jose-LHR London Heathrow

13h 03m1 stop Los Angeles

£617Virgin Atlantic

Wed, 7 Oct - Wed, 14 Oct

13:25 - 21:25LHR London Heathrow-SJC San Jose

16h 00m1 stop Atlanta Hartsfield-Jackson

20:32 - 17:35SJC San Jose-LHR London Heathrow

13h 03m1 stop Los Angeles

£617Virgin Atlantic

Wed, 7 Oct - Tue, 13 Oct

09:55 - 17:38LHR London Heathrow-SJC San Jose

15h 43m1 stop Los Angeles

06:30 - 06:25SJC San Jose-LHR London Heathrow

15h 55m1 stop Atlanta Hartsfield-Jackson

£710Virgin Atlantic

Wed, 7 Oct - Sat, 17 Oct

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Alaska Airlines flights from United Kingdom to San Jose, California

Our best Alaska Airlines deals on United Kingdom to San Jose, California flight tickets

Alaska Airlines

8 Oct

LHR17:00London Heathrow

13h 59m

1 stop

SJC22:59San Jose

21 Oct

SJC16:48San Jose

14h 17m

1 stop

LHR15:05London Heathrow

£413

Alaska Airlines

4 Nov

LHR14:45London Heathrow

26h 58m

1 stop

SJC09:43San Jose

11 Nov

SJC08:03San Jose

20h 17m

1 stop

LHR12:20London Heathrow

£419

Alaska Airlines

4 Nov

LHR14:45London Heathrow

13h 59m

1 stop

SJC20:44San Jose

11 Nov

SJC08:03San Jose

20h 17m

1 stop

LHR12:20London Heathrow

£422

Iberia flights from United Kingdom to San Jose, California

Our best Iberia deals on United Kingdom to San Jose, California flight tickets

Iberia

10 Oct

LHR08:55London Heathrow

21h 13m

1 stop

SJC22:08San Jose

29 Nov

SJC06:00San Jose

20h 25m

1 stop

LHR10:25London Heathrow

£461

Iberia

17 Jan

LHR06:10London Heathrow

24h 02m

2 stops

SJC22:12San Jose

24 Jan

SJC06:00San Jose

16h 50m

1 stop

LHR06:50London Heathrow

£471

Iberia

8 Oct

LHR14:25London Heathrow

15h 43m

1 stop

SJC22:08San Jose

21 Oct

SJC06:00San Jose

19h 05m

1 stop

LHR09:05London Heathrow

£476

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Wed 4/11

14:45-09:43

1 stop26h 58m

San Jose

Wed 11/11

08:03-12:20

1 stop20h 17m

£419

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Wed 4/11

14:45-20:44

1 stop13h 59m

San Jose

Wed 11/11

08:03-12:20

1 stop20h 17m

£422

Fastest return journey

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 16/11

14:45-20:44

1 stop13h 59m

San Jose

Mon 23/11

13:28-12:20

1 stop14h 52m

£422

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Wed 14/10

17:00-22:59

1 stop13h 59m

San Jose

Sun 18/10

08:02-15:05

1 stop23h 03m

£422

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/11

11:45-17:20

2 stops37h 35m

San Jose

Tue 17/11

18:00-16:30

1 stop14h 30m

£432

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 14/11

17:05-17:20

1 stop32h 15m

San Jose

Sat 21/11

16:36-11:35

1 stop34h 59m

£438

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 19/11

12:40-22:12

1 stop17h 32m

San Jose

Sat 28/11

11:38-11:35

1 stop15h 57m

£439

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 26/10

13:30-11:04

1 stop28h 34m

San Jose

Mon 2/11

11:56-10:00

1 stop14h 04m

£476

ManchesterSan Jose

MAN Manchester - SJC San Jose

MANSJC

Manchester

Mon 2/11

11:55-11:06

2 stops31h 11m

San Jose

Mon 16/11

16:14-16:30

2 stops16h 16m

£480

ManchesterSan Jose

MAN Manchester - SJC San Jose

MANSJC

Manchester

Thu 21/1

05:05-22:12

2 stops25h 07m

San Jose

Mon 25/1

12:03-18:35

2 stops22h 32m

£512

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Jose, California?

The month of March is another great option to travel to San Jose, California, with average flight prices from United Kingdom averaging around £532.

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around £597 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from United Kingdom for as low as £477 on momondo.

Can stopping save me money on United Kingdom to San Jose, California flights?

You could potentially save up to 52% on your flight if you consider stops on a United Kingdom to San Jose, California flight.

Cheap United Kingdom to San Jose, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to San Jose, California

Best price found	£369
Fastest flight time	15h 15m
Direct flights	None

The best one-way flight to San Jose, California from United Kingdom in the past 72 hours is £369. The best return flight deal from United Kingdom to San Jose, California found on momondo in the last 72 hours is £419.

The fastest flight from United Kingdom to San Jose, California takes 15h 15m

There are no direct flights from United Kingdom to San Jose, California. There are no popular flight routes from United Kingdom to San Jose, California.

Search flight deals

Frequently asked questions about flying from the United Kingdom to San Jose, California

When did momondo last update prices for flights from United Kingdom to San Jose Airport?
Prices for flights from United Kingdom to San Jose Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to San Jose Airport?
There are 3 operators available for flights from United Kingdom to San Jose Airport as of October 2026.
How old do you have to be to fly from United Kingdom to San Jose Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to San Jose, California

Compare and see reviews for airlines that fly from United Kingdom to San Jose, California with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £428	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £428	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights
KLM	PriceFrom £607	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from United Kingdom.

Can I find flights from United Kingdom to San Jose with flexible booking policies on momondo?

Yes. All flights to San Jose from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to San Jose?

Once you have performed a search for United Kingdom to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to San Jose right now. Can momondo alert me if prices change?

Price alerts on flights to San Jose from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.