Which stopover airport has the shortest travel time from London to San Jose, California?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 14h 05m.

Which stopover airport offers the lowest fares from London to San Jose, California?

Flights via Seattle (SEA) offer the lowest average return price of £407.

Which stopover airport has the shortest connection time from London to San Jose, California?

Atlanta (ATL) has the shortest average stopover time for this route: 1h 14m.

Which airport is the most popular for stopovers for flights between London and San Jose, California?

Los Angeles (LAX) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

Alaska Airlines, United Airlines, and Iberia are the most popular carriers operating from London to San Jose

Which airlines fly to San Jose, California?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to San Jose, California from London according to our data. Virgin Atlantic is the first choice among our users, with 38% 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.

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

Prices for flights from London to San Jose Airport are updated daily.

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

As of September 2026, there are 2 operators available to choose from for flights from London to San Jose Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to San Jose Airport.

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

The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£350 Cheap Flights from London to San Jose, California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to San Jose

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:20 - 19:49LHR London Heathrow-SJC San Jose

15h 29m1 stop Seattle/Tacoma Intl

11:30 - 10:40SJC San Jose-LHR London Heathrow

15h 10m1 stop Seattle/Tacoma Intl

£350Delta

Tue, 3 Nov - Thu, 12 Nov

17:00 - 18:01LHR London Heathrow-SJC San Jose

33h 01m1 stop Seattle/Tacoma Intl

13:31 - 15:05SJC San Jose-LHR London Heathrow

17h 34m1 stop Seattle/Tacoma Intl

£420Alaska Airlines

Mon, 5 Oct - Thu, 15 Oct

14:45 - 20:00LHR London Heathrow-SJC San Jose

36h 15m1 stop Seattle/Tacoma Intl

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

20h 17m1 stop Seattle/Tacoma Intl

£424Alaska Airlines

Thu, 29 Oct - Thu, 5 Nov

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

Sun, 27 Sep - Sun, 4 Oct

10:45 - 19:52LHR London Heathrow-SJC San Jose

17h 07m2 stops Salt Lake City Los Angeles Los Angeles

11:38 - 11:40SJC San Jose-LHR London Heathrow

16h 02m2 stops Los Angeles Los Angeles Atlanta Hartsfield-Jackson

£445Virgin Atlantic

Sat, 7 Nov - Wed, 11 Nov

10:55 - 17:15LHR London Heathrow-SJC San Jose

14h 20m1 stop Los Angeles Los Angeles

06:30 - 09:25SJC San Jose-LHR London Heathrow

18h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

£445Virgin Atlantic

Sat, 7 Nov - Wed, 11 Nov

10:50 - 21:25LHR London Heathrow-SJC San Jose

18h 35m1 stop Atlanta Hartsfield-Jackson

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

15h 55m1 stop Atlanta Hartsfield-Jackson

£445Virgin Atlantic

Sat, 7 Nov - Wed, 11 Nov

13:50 - 22:48LHR London Heathrow-SJC San Jose

16h 58m1 stop Dallas/Fort Worth

11:56 - 10:25SJC San Jose-LHR London Heathrow

14h 29m1 stop Dallas/Fort Worth

£477British Airways

Sat, 14 Nov - Sat, 21 Nov

19:05 - 11:06LHR London Heathrow-SJC San Jose

24h 01m2 stops Madrid Barajas Dallas/Fort Worth

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

14h 04m1 stop Dallas/Fort Worth

£480British Airways

Wed, 2 Dec - Wed, 9 Dec

16:30 - 22:48LHR London Heathrow-SJC San Jose

38h 18m2 stops Madrid Barajas Dallas/Fort Worth

12:02 - 12:00SJC San Jose-LHR London Heathrow

15h 58m1 stop Dallas/Fort Worth

£480British Airways

Mon, 14 Dec - Mon, 11 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:00 - 13:17LHR London Heathrow-SJC San Jose

28h 17m1 stop Seattle/Tacoma Intl

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

23h 03m1 stop Seattle/Tacoma Intl

£425Alaska Airlines

Mon, 21 Sep - Mon, 5 Oct

17:00 - 18:45LHR London Heathrow-SJC San Jose

33h 45m1 stop Seattle/Tacoma Intl

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

23h 03m1 stop Seattle/Tacoma Intl

£425Alaska Airlines

Mon, 21 Sep - Sun, 27 Sep

17:00 - 13:17LHR London Heathrow-SJC San Jose

28h 17m1 stop Seattle/Tacoma Intl

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

23h 03m1 stop Seattle/Tacoma Intl

£427Alaska Airlines

Mon, 21 Sep - Mon, 5 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

£431Alaska Airlines

Mon, 21 Sep - Mon, 5 Oct

14:45 - 10:53LHR London Heathrow-SJC San Jose

28h 08m1 stop Dallas/Fort Worth

12:59 - 10:30SJC San Jose-LHR London Heathrow

13h 31m1 stop Phoenix Sky Harbor Intl

£457British Airways

Mon, 21 Sep - Mon, 5 Oct

16:25 - 10:53LHR London Heathrow-SJC San Jose

26h 28m1 stop Dallas/Fort Worth

14:41 - 14:25SJC San Jose-LHR London Heathrow

15h 44m1 stop Dallas/Fort Worth

£460British Airways

Mon, 21 Sep - Mon, 5 Oct

08:20 - 18:29LHR London Heathrow-SJC San Jose

18h 09m2 stops Los Angeles Los Angeles Phoenix Sky Harbor Intl

12:59 - 14:25SJC San Jose-LHR London Heathrow

17h 26m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

£503British Airways

Mon, 21 Sep - Mon, 5 Oct

10:55 - 18:24LHR London Heathrow-SJC San Jose

15h 29m1 stop Salt Lake City

14:59 - 10:15SJC San Jose-LHR London Heathrow

35h 16m1 stop Los Angeles Los Angeles

£612Virgin Atlantic

Wed, 23 Sep - Fri, 9 Oct

17:35 - 19:51LHR London Heathrow-SJC San Jose

34h 16m2 stops Paris Charles de Gaulle Los Angeles Los Angeles

16:31 - 17:35SJC San Jose-LHR London Heathrow

17h 04m1 stop Los Angeles Los Angeles

£622Virgin Atlantic

Wed, 23 Sep - Fri, 9 Oct

17:55 - 19:51LHR London Heathrow-SJC San Jose

33h 56m1 stop Los Angeles Los Angeles

14:41 - 15:35SJC San Jose-LHR London Heathrow

16h 54m1 stop Seattle/Tacoma Intl

£627Virgin Atlantic

Mon, 21 Sep - Mon, 5 Oct

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Air France flights from London to San Jose, California

Our best Air France deals on London to San Jose, California flight tickets

Air France

1 Oct

LHR11:15London Heathrow

18h 07m

1 stop

SJC21:22San Jose

4 Oct

SJC06:10San Jose

22h 55m

1 stop

LHR13:05London Heathrow

£593

Air France

21 Sept

LHR19:45London Heathrow

28h 28m

2 stops

SJC16:13San Jose

27 Sept

SJC13:23San Jose

15h 42m

1 stop

LHR13:05London Heathrow

£598

Air France

21 Sept

LGW10:25London Gatwick

18h 57m

2 stops

SJC21:22San Jose

5 Oct

SJC06:40San Jose

19h 00m

2 stops

LGW09:40London Gatwick

£655

Alaska Airlines flights from London to San Jose, California

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

Alaska Airlines

5 Oct

LHR17:00London Heathrow

33h 01m

1 stop

SJC18:01San Jose

15 Oct

SJC13:31San Jose

17h 34m

1 stop

LHR15:05London Heathrow

£420

Alaska Airlines

27 Sept

LHR17:00London Heathrow

35h 00m

1 stop

SJC20:00San Jose

4 Oct

SJC08:02San Jose

23h 03m

1 stop

LHR15:05London Heathrow

£424

Alaska Airlines

12 Oct

LHR17:00London Heathrow

30h 52m

1 stop

SJC15:52San Jose

19 Oct

SJC13:31San Jose

17h 34m

1 stop

LHR15:05London Heathrow

£425

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 3/11

12:20-19:49

1 stop15h 29m

San Jose

Thu 12/11

11:30-10:40

1 stop15h 10m

£350

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 5/10

17:00-18:01

1 stop33h 01m

San Jose

Thu 15/10

13:31-15:05

1 stop17h 34m

£420

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 29/10

14:45-20:00

1 stop36h 15m

San Jose

Thu 5/11

08:03-12:20

1 stop20h 17m

£424

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sun 27/9

17:00-20:00

1 stop35h 00m

San Jose

Sun 4/10

08:02-15:05

1 stop23h 03m

£424

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 7/11

10:45-19:52

2 stops17h 07m

San Jose

Wed 11/11

11:38-11:40

2 stops16h 02m

£445

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 7/11

10:55-17:15

1 stop14h 20m

San Jose

Wed 11/11

06:30-09:25

2 stops18h 55m

£445

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 7/11

10:50-21:25

1 stop18h 35m

San Jose

Wed 11/11

06:30-06:25

1 stop15h 55m

£445

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 14/11

13:50-22:48

1 stop16h 58m

San Jose

Sat 21/11

11:56-10:25

1 stop14h 29m

£477

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Wed 2/12

19:05-11:06

2 stops24h 01m

San Jose

Wed 9/12

11:56-10:00

1 stop14h 04m

£480

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 14/12

16:30-22:48

2 stops38h 18m

San Jose

Mon 11/1

12:02-12:00

1 stop15h 58m

£480

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 London 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

Stopovers

What is the typical price of a round-trip flight between London and San Jose, California?

Prices are currently low for flights on this route.

Typical prices usually range from £460 to £589.
The lowest price recently found on this route was £350.

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

The month of January is another great option to travel to San Jose, California, with average flight prices from London averaging around £468.

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

You are more likely to see cheaper flights to San Jose, California from London when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around £578 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 London for as low as £472 on momondo.

When to book flights from London to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from London to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to San Jose, California (LON to SJC) flight deals and tips

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

Best price found	£372
Fastest flight time	13h 31m
Direct flights	None

The best one-way flight to San Jose, California from London in the past 72 hours is £372. The best return flight deal from London to San Jose, California found on momondo in the last 72 hours is £350.

The fastest flight from London to San Jose, California takes 13h 31m

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

Search flight deals

Frequently asked questions about flying from London to San Jose, California

How far is London to San Jose by plane?
San Jose is 5360.5 mi away from London. By plane, this route typically takes 13h 31m.
When did momondo last update prices for flights from London to San Jose Airport?
Prices for flights from London to San Jose Airport are updated daily.
How many operators does momondo search for flights from London to San Jose Airport?
As of September 2026, there are 2 operators available to choose from for flights from London to San Jose Airport.
How old do you have to be to fly from London to San Jose Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to San Jose Airport.
What documentation or ID do you need to fly to San Jose Airport?
The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to San Jose, California?
Based on momondo bookings for flights between London and San Jose, California, the leading airline is Virgin Atlantic, making up 63% of the total bookings. Other popular airlines include British Airways with 17%, KLM with 6%, and United Airlines with 5%.

Best airlines flying from London to San Jose, California

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £422	Free Cancellation	Rating 7.4 694 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £423	Free Cancellation	Rating 6.7 8,229 reviews		Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to San Jose for you.

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

Yes. momondo allows you to filter the results for London to San Jose flights to just show those with flexible booking policies.

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

Once you have performed a search for London 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 London to San Jose right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Jose from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.