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

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

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

Los Angeles (LAX) was the most common stop: 55% of momondo users choosing one-stop flights on this route connected there.

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 39% 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.

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 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.

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 June 2026, there are 3 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.

£369 Cheap Flights from London to San Jose, California in 2026

Q: 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 £633 to £547. The lowest price recently found on this route was £464.

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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.

17:45 - 22:13

LHR

SJC

36h 28m

2 stops

18:12 - 06:20

SJC

LHR

28h 08m

2 stops

£464Virgin Atlantic

Wed, 12 Aug - Tue, 1 Sep

18:35 - 17:12

LHR

SJC

30h 37m

2 stops

20:25 - 06:45

SJC

LHR

26h 20m

2 stops

£464Virgin Atlantic

Tue, 21 Jul - Tue, 28 Jul

10:55 - 23:44

LHR

SJC

20h 49m

1 stop

12:32 - 11:20

SJC

LHR

14h 48m

1 stop

£467Virgin Atlantic

Wed, 12 Aug - Sun, 23 Aug

10:05 - 22:58

LHR

SJC

20h 53m

1 stop

11:47 - 14:25

SJC

LHR

18h 38m

1 stop

£476British Airways

Wed, 8 Jul - Wed, 15 Jul

08:55 - 22:58

LHR

SJC

22h 03m

1 stop

12:39 - 15:05

SJC

LHR

18h 26m

1 stop

£477British Airways

Wed, 8 Jul - Wed, 15 Jul

06:30 - 17:12

LHR

SJC

18h 42m

2 stops

11:41 - 13:15

SJC

LHR

17h 34m

2 stops

£481Delta

Thu, 27 Aug - Thu, 10 Sep

06:30 - 17:12

LHR

SJC

18h 42m

2 stops

07:00 - 08:50

SJC

LHR

17h 50m

2 stops

£483Delta

Mon, 20 Jul - Wed, 29 Jul

10:25 - 22:58

LGW

SJC

20h 33m

2 stops

14:45 - 09:25

SJC

LGW

34h 40m

2 stops

£529Air France

Mon, 24 Aug - Mon, 31 Aug

17:00 - 16:06

LGW

SJC

31h 06m

2 stops

06:40 - 09:25

SJC

LGW

18h 45m

2 stops

£550Air France

Mon, 17 Aug - Sun, 23 Aug

09:20 - 22:13

LCY

SJC

20h 53m

2 stops

17:12 - 17:20

SJC

LCY

16h 08m

2 stops

£591KLM

Wed, 5 Aug - Wed, 12 Aug

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Delta flights from London to San Jose, California

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

Delta

27 Aug

LHR09:55London Heathrow

18h 18m

2 stops

SJC20:13San Jose

10 Sept

SJC09:52San Jose

16h 23m

1 stop

LHR10:15London Heathrow

£481

Delta

20 Jul

LHR06:30London Heathrow

18h 42m

2 stops

SJC17:12San Jose

29 Jul

SJC07:00San Jose

17h 50m

2 stops

LHR08:50London Heathrow

£483

Delta

16 Jul

LHR06:15London Heathrow

18h 50m

2 stops

SJC17:05San Jose

29 Jul

SJC07:00San Jose

17h 50m

2 stops

LHR08:50London Heathrow

£488

British Airways flights from London to San Jose, California

Our best British Airways deals on London to San Jose, California flight tickets

British Airways

25 Jun

LHR08:55London Heathrow

22h 17m

1 stop

SJC23:12San Jose

8 Jul

SJC14:23San Jose

16h 02m

1 stop

LHR14:25London Heathrow

£475

British Airways

8 Jul

LHR08:55London Heathrow

22h 03m

1 stop

SJC22:58San Jose

18 Jul

SJC12:39San Jose

14h 26m

1 stop

LHR11:05London Heathrow

£476

British Airways

8 Jul

LHR08:55London Heathrow

22h 03m

1 stop

SJC22:58San Jose

15 Jul

SJC12:39San Jose

18h 26m

1 stop

LHR15:05London Heathrow

£477

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

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 12/8

17:45-22:13

2 stops36h 28m

San Jose

Tue 1/9

18:12-06:20

2 stops28h 08m

£464

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 21/7

18:35-17:12

2 stops30h 37m

San Jose

Tue 28/7

20:25-06:45

2 stops26h 20m

£464

Fastest return journey

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 12/8

10:55-23:44

1 stop20h 49m

San Jose

Sun 23/8

12:32-11:20

1 stop14h 48m

£467

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 8/7

10:05-22:58

1 stop20h 53m

San Jose

Wed 15/7

11:47-14:25

1 stop18h 38m

£476

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 8/7

08:55-22:58

1 stop22h 03m

San Jose

Wed 15/7

12:39-15:05

1 stop18h 26m

£477

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 27/8

06:30-17:12

2 stops18h 42m

San Jose

Thu 10/9

11:41-13:15

2 stops17h 34m

£481

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 20/7

06:30-17:12

2 stops18h 42m

San Jose

Wed 29/7

07:00-08:50

2 stops17h 50m

£483

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 24/8

10:25-22:58

2 stops20h 33m

San Jose

Mon 31/8

14:45-09:25

2 stops34h 40m

£529

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 17/8

17:00-16:06

2 stops31h 06m

San Jose

Sun 23/8

06:40-09:25

2 stops18h 45m

£550

LondonSan Jose

LCY - SJC

LCYSJC

London City

Wed 5/8

09:20-22:13

2 stops20h 53m

San Jose

Wed 12/8

17:12-17:20

2 stops16h 08m

£591

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?

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

The month of February is another great option to travel to San Jose, California, with average flight prices from London averaging around £372.

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 £564 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 £423 on momondo.

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

You could potentially save up to 13% on your flight if you consider stops on a London to San Jose, California flight.

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

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from London to San Jose, California takes 13h 40m

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 40m.
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 June 2026, there are 3 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 59% of the total bookings. Other popular airlines include British Airways with 22%, United Airlines with 7%, and KLM 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
British Airways	PriceFrom £409	Free Cancellation	Rating 6.7 8,054 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £413	Free Cancellation	Rating 7.5 690 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom £493	Free Cancellation	Rating 7.4 9,843 reviews	Search United Airlines 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.