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

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

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 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 required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 46,854 Cheap Flights from London to San Jose, California in 2026/27

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.

17:00 - 09:41LHR London Heathrow-SJC San Jose

24h 41m1 stop Seattle/Tacoma Intl

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

24h 48m1 stop Seattle/Tacoma Intl

₹ 54,327Alaska Airlines

Thu, 15 Oct - Mon, 19 Oct

17:00 - 09:41LHR London Heathrow-SJC San Jose

24h 41m1 stop Seattle/Tacoma Intl

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

24h 48m1 stop Seattle/Tacoma Intl

₹ 54,423Alaska Airlines

Thu, 15 Oct - Mon, 19 Oct

17:00 - 09:41LHR London Heathrow-SJC San Jose

24h 41m1 stop Seattle/Tacoma Intl

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

24h 48m1 stop Seattle/Tacoma Intl

₹ 54,519Alaska Airlines

Thu, 15 Oct - Mon, 19 Oct

17:00 - 09:41LHR London Heathrow-SJC San Jose

24h 41m1 stop Seattle/Tacoma Intl

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

24h 48m1 stop Seattle/Tacoma Intl

₹ 54,806Alaska Airlines

Thu, 15 Oct - Mon, 19 Oct

17:00 - 09:41LHR London Heathrow-SJC San Jose

24h 41m1 stop Seattle/Tacoma Intl

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

24h 48m1 stop Seattle/Tacoma Intl

₹ 54,902Alaska Airlines

Thu, 15 Oct - Mon, 19 Oct

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

13h 59m1 stop Seattle/Tacoma Intl

10:37 - 12:20SJC San Jose-LHR London Heathrow

18h 43m1 stop Seattle/Tacoma Intl

₹ 55,764Alaska Airlines

Tue, 20 Oct - Tue, 27 Oct

14:45 - 12:11LHR London Heathrow-SJC San Jose

29h 26m1 stop Seattle/Tacoma Intl

14:00 - 12:20SJC San Jose-LHR London Heathrow

14h 20m1 stop Seattle/Tacoma Intl

₹ 56,243Alaska Airlines

Mon, 15 Feb - Sun, 28 Feb

14:45 - 09:16LHR London Heathrow-SJC San Jose

26h 31m1 stop Seattle/Tacoma Intl

10:03 - 12:20SJC San Jose-LHR London Heathrow

18h 17m1 stop Seattle/Tacoma Intl

₹ 56,435Alaska Airlines

Mon, 15 Feb - Sun, 28 Feb

14:45 - 09:16LHR London Heathrow-SJC San Jose

26h 31m1 stop Seattle/Tacoma Intl

10:03 - 12:20SJC San Jose-LHR London Heathrow

18h 17m1 stop Seattle/Tacoma Intl

₹ 56,627Alaska Airlines

Mon, 15 Feb - Sun, 28 Feb

08:40 - 20:54LHR London Heathrow-SJC San Jose

20h 14m2 stops Amsterdam Schiphol Minneapolis St Paul

06:30 - 07:50SJC San Jose-LHR London Heathrow

17h 20m1 stop Atlanta Hartsfield-Jackson

₹ 56,722Delta

Sun, 8 Nov - Sun, 15 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:00 - 22:57LHR London Heathrow-SJC San Jose

13h 57m1 stop Seattle/Tacoma Intl

10:37 - 15:05SJC San Jose-LHR London Heathrow

20h 28m1 stop Seattle/Tacoma Intl

₹ 54,902Alaska Airlines

Thu, 1 Oct - Wed, 14 Oct

17:00 - 22:57LHR London Heathrow-SJC San Jose

13h 57m1 stop Seattle/Tacoma Intl

10:37 - 15:05SJC San Jose-LHR London Heathrow

20h 28m1 stop Seattle/Tacoma Intl

₹ 55,669Alaska Airlines

Thu, 1 Oct - Thu, 8 Oct

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

26h 28m1 stop Dallas/Fort Worth

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

14h 09m1 stop Dallas/Fort Worth

₹ 60,651British Airways

Thu, 1 Oct - Wed, 14 Oct

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

26h 28m1 stop Dallas/Fort Worth

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

14h 09m1 stop Dallas/Fort Worth

₹ 61,034British Airways

Thu, 1 Oct - Wed, 14 Oct

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

26h 28m1 stop Dallas/Fort Worth

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

14h 09m1 stop Dallas/Fort Worth

₹ 61,130British Airways

Thu, 1 Oct - Wed, 14 Oct

17:00 - 22:57LHR London Heathrow-SJC San Jose

13h 57m1 stop Seattle/Tacoma Intl

09:15 - 15:05SJC San Jose-LHR London Heathrow

21h 50m2 stops San Diego Seattle/Tacoma Intl

₹ 97,540Alaska Airlines

Thu, 1 Oct - Thu, 8 Oct

06:40 - 22:06LHR London Heathrow-SJC San Jose

23h 26m3 stops Kastrup Copenhagen San Francisco Los Angeles

14:59 - 21:20SJC San Jose-LHR London Heathrow

22h 21m3 stops Los Angeles Kastrup Copenhagen Stockholm Arlanda

₹ 110,379Scandinavian Airlines

Thu, 1 Oct - Wed, 14 Oct

12:45 - 22:06LHR London Heathrow-SJC San Jose

17h 21m2 stops San Francisco Los Angeles

13:43 - 13:05SJC San Jose-LHR London Heathrow

15h 22m2 stops Salt Lake City Minneapolis St Paul

₹ 113,732Virgin Atlantic

Sun, 27 Sep - Fri, 2 Oct

06:40 - 22:06LHR London Heathrow-SJC San Jose

23h 26m3 stops Kastrup Copenhagen San Francisco Los Angeles

11:41 - 18:30SJC San Jose-LHR London Heathrow

22h 49m2 stops Los Angeles Kastrup Copenhagen

₹ 123,793Scandinavian Airlines

Thu, 1 Oct - Wed, 14 Oct

06:40 - 22:06LHR London Heathrow-SJC San Jose

23h 26m3 stops Kastrup Copenhagen San Francisco Los Angeles

14:59 - 21:20SJC San Jose-LHR London Heathrow

22h 21m3 stops Los Angeles Kastrup Copenhagen Stockholm Arlanda

₹ 124,464Scandinavian Airlines

Thu, 1 Oct - Wed, 14 Oct

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Alaska Airlines flights from London to San Jose, California

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

Alaska Airlines

15 Oct

LHR17:00London Heathrow

24h 41m

1 stop

SJC09:41San Jose

19 Oct

SJC06:17San Jose

24h 48m

1 stop

LHR15:05London Heathrow

₹ 54,327

Alaska Airlines

15 Oct

LHR17:00London Heathrow

24h 41m

1 stop

SJC09:41San Jose

19 Oct

SJC06:17San Jose

24h 48m

1 stop

LHR15:05London Heathrow

₹ 54,423

Alaska Airlines

15 Oct

LHR17:00London Heathrow

24h 41m

1 stop

SJC09:41San Jose

19 Oct

SJC06:17San Jose

24h 48m

1 stop

LHR15:05London Heathrow

₹ 54,519

Scandinavian Airlines flights from London to San Jose, California

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

Scandinavian Airlines

16 Nov

LHR06:40London Heathrow

23h 32m

3 stops

SJC22:12San Jose

1 Dec

SJC16:12San Jose

21h 28m

2 stops

LHR21:40London Heathrow

₹ 74,927

Scandinavian Airlines

15 Feb

LHR10:20London Heathrow

19h 27m

2 stops

SJC21:47San Jose

28 Feb

SJC13:50San Jose

23h 45m

3 stops

LHR21:35London Heathrow

₹ 75,981

Scandinavian Airlines

15 Feb

LHR10:20London Heathrow

19h 27m

2 stops

SJC21:47San Jose

28 Feb

SJC13:50San Jose

23h 45m

3 stops

LHR21:35London Heathrow

₹ 76,269

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 London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

₹ 54,327

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

₹ 54,423

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

₹ 54,519

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

₹ 54,806

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 15/10

17:00-09:41

1 stop24h 41m

San Jose

Mon 19/10

06:17-15:05

1 stop24h 48m

₹ 54,902

Fastest return journey

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 20/10

17:00-22:59

1 stop13h 59m

San Jose

Tue 27/10

10:37-12:20

1 stop18h 43m

₹ 55,764

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 15/2

14:45-12:11

1 stop29h 26m

San Jose

Sun 28/2

14:00-12:20

1 stop14h 20m

₹ 56,243

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 15/2

14:45-09:16

1 stop26h 31m

San Jose

Sun 28/2

10:03-12:20

1 stop18h 17m

₹ 56,435

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 15/2

14:45-09:16

1 stop26h 31m

San Jose

Sun 28/2

10:03-12:20

1 stop18h 17m

₹ 56,627

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sun 8/11

08:40-20:54

2 stops20h 14m

San Jose

Sun 15/11

06:30-07:50

1 stop17h 20m

₹ 56,722

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from ₹ 49,920 to ₹ 78,472.
The lowest price recently found on this route was ₹ 54,327.

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

In general, January is the cheapest month to fly from London to San Jose, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 60,363. If you aren’t able to travel to San Jose, California during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of ₹ 65,442.

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 ₹ 75,902 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 ₹ 60,555 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	₹ 46,854
Fastest flight time	26h 28m
Direct flights	None

The best one-way flight to San Jose, California from London in the past 72 hours is ₹ 46,854. The best return flight deal from London to San Jose, California found on momondo in the last 72 hours is ₹ 54,327.

The fastest flight from London to San Jose, California takes 26h 28m

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?
There are 8626.8 km between London and San Jose. Flights usually cover this in 26h 28m, 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 updated daily.
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 required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Jose. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Jose from London which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to San Jose from London 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.