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

Finnair, American Airlines, and Lufthansa are the most popular carriers operating from London to San Jose

What airlines fly to San Jose, California?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to San Jose, California from London according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 12 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 refreshed on a daily basis.

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 required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$402 Cheap Flights from London to San Jose in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to San Jose

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 pm - 9:32 pmLHR-SJC

32h 37m2 stops

11:33 am - 9:00 amSJC-LHR

13h 27m1 stop

$603Virgin Atlantic

Find Deal

Tue, Mar 31 - Tue, Apr 14

12:30 pm - 9:31 pmLGW-SJC

41h 01m2 stops

2:12 pm - 9:00 amSJC-LGW

58h 48m2 stops

$614American Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:30 am - 9:06 pmLHR-SJC

21h 36m2 stops

8:50 am - 9:40 amSJC-LHR

16h 50m1 stop

$625United Airlines

Find Deal

Wed, Feb 18 - Wed, Mar 4

8:40 am - 6:51 pmLHR-SJC

18h 11m2 stops

11:33 am - 1:10 pmSJC-LHR

17h 37m2 stops

$632Delta

Find Deal

Tue, Mar 31 - Tue, Apr 14

8:40 am - 6:39 pmLHR-SJC

17h 59m2 stops

6:15 am - 6:20 amSJC-LHR

16h 05m2 stops

$634Delta

Find Deal

Fri, Jan 9 - Tue, Jan 20

8:20 am - 9:31 pmLHR-SJC

21h 11m1 stop

6:00 am - 6:50 amSJC-LHR

16h 50m1 stop

$635British Airways

Find Deal

Wed, Feb 18 - Wed, Mar 4

5:20 pm - 4:20 pmLHR-SJC

31h 00m1 stop

11:40 am - 10:30 amSJC-LHR

14h 50m1 stop

$649KLM

Find Deal

Sat, Jan 10 - Thu, Jan 22

11:55 am - 9:29 pmLHR-SJC

17h 34m1 stop

2:32 pm - 12:15 pmSJC-LHR

13h 43m1 stop

$683British Airways

Find Deal

Wed, Jan 21 - Wed, Feb 11

7:25 am - 8:04 pmLHR-SJC

20h 39m3 stops

4:00 pm - 8:35 pmSJC-LHR

20h 35m2 stops

$693United Airlines

Find Deal

Fri, Jan 9 - Tue, Jan 20

10:00 am - 4:20 pmLCY-SJC

37h 20m2 stops

1:50 pm - 1:15 pmSJC-LCY

15h 25m2 stops

$1,150KLM

Find Deal

Sat, Mar 28 - Sat, Apr 11

American Airlines flights from London to San Jose, California

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

American Airlines

Feb 19

LGW12:30 pmLondon Gatwick

41h 01m

2 stops

SJC9:31 pmSan Jose

Feb 23

SJC2:12 pmSan Jose

58h 48m

2 stops

LGW9:00 amLondon Gatwick

$614

Find similar

American Airlines

Jan 8

LGW12:30 pmLondon Gatwick

33h 12m

2 stops

SJC1:42 pmSan Jose

Jan 22

SJC6:00 amSan Jose

19h 00m

2 stops

LGW9:00 amLondon Gatwick

$632

Find similar

American Airlines

Jan 7

LHR10:35 amLondon Heathrow

30h 49m

2 stops

SJC9:24 amSan Jose

Jan 22

SJC2:32 pmSan Jose

13h 43m

1 stop

LHR12:15 pmLondon Heathrow

$652

Find similar

United Airlines flights from London to San Jose, California

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

United Airlines

Feb 18

LHR7:30 amLondon Heathrow

21h 36m

2 stops

SJC9:06 pmSan Jose

Mar 4

SJC8:50 amSan Jose

16h 50m

1 stop

LHR9:40 amLondon Heathrow

$625

Find similar

United Airlines

Jan 9

LHR7:25 amLondon Heathrow

20h 39m

3 stops

SJC8:04 pmSan Jose

Jan 20

SJC4:00 pmSan Jose

20h 35m

2 stops

LHR8:35 pmLondon Heathrow

$693

Find similar

United Airlines

Nov 23

LHR9:00 amLondon Heathrow

21h 28m

2 stops

SJC10:28 pmSan Jose

Dec 12

SJC4:00 pmSan Jose

31h 30m

2 stops

LHR7:30 amLondon Heathrow

$710

Find similar

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

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 3/31

8:55 pm-9:32 pm

2 stops32h 37m

San Jose

Tue 4/14

11:33 am-9:00 am

1 stop13h 27m

$603

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 2/19

12:30 pm-9:31 pm

2 stops41h 01m

San Jose

Mon 2/23

2:12 pm-9:00 am

2 stops58h 48m

$614

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 2/18

7:30 am-9:06 pm

2 stops21h 36m

San Jose

Wed 3/4

8:50 am-9:40 am

1 stop16h 50m

$625

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 3/31

8:40 am-6:51 pm

2 stops18h 11m

San Jose

Tue 4/14

11:33 am-1:10 pm

2 stops17h 37m

$632

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 1/9

8:40 am-6:39 pm

2 stops17h 59m

San Jose

Tue 1/20

6:15 am-6:20 am

2 stops16h 05m

$634

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 2/18

8:20 am-9:31 pm

1 stop21h 11m

San Jose

Wed 3/4

6:00 am-6:50 am

1 stop16h 50m

$635

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 1/10

5:20 pm-4:20 pm

1 stop31h 00m

San Jose

Thu 1/22

11:40 am-10:30 am

1 stop14h 50m

$649

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 1/21

11:55 am-9:29 pm

1 stop17h 34m

San Jose

Wed 2/11

2:32 pm-12:15 pm

1 stop13h 43m

$683

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 1/9

7:25 am-8:04 pm

3 stops20h 39m

San Jose

Tue 1/20

4:00 pm-8:35 pm

2 stops20h 35m

$693

LondonSan Jose

LCY - SJC

LCYSJC

London City

Sat 3/28

10:00 am-4:20 pm

2 stops37h 20m

San Jose

Sat 4/11

1:50 pm-1:15 pm

2 stops15h 25m

$1,150

Flights are sorted by cheapest round-trip 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

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

The month of February is, on average, the cheapest month to fly to San Jose, California from London, with most prices found around $575. If you are unable to visit San Jose, California during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around $581.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as $614. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to San Jose, California for around $735.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the afternoon when flights can be purchased for as low as $596. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $722 per ticket.

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 London when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $678 when searching weeks out. 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 $525 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 round-trip 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

Direct flights	None

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

How far is London to San Jose by plane?
The straight-line distance from London to San Jose is 5360.5 mi. Flights usually cover this in 14h 03m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to San Jose Airport?
Prices for flights from London to San Jose Airport are refreshed on a daily basis.
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 required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to San Jose from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Jose quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San Jose.

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.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 12/6

Sat 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular cities in the United States

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Cheap flights from London to San Jose from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to San Jose departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to San Jose

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from London to San Jose, California

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

United Airlines flights from London to San Jose, California

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

momondo Fare Finder

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

See travel insights to San Jose from

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

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

What is the cheapest day to depart on your flight to San Jose, California?

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the afternoon when flights can be purchased for as low as $596. At noon is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $722 per ticket.

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

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

Finnair, American Airlines, and Lufthansa are the most popular carriers operating from London to San Jose

What airlines fly to San Jose, California?

When to book flights from London to San Jose, California

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

Direct flights

How far is London to San Jose by plane?

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California