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Cheap flights from London to San Jose from ₹ 36,892

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 18:48LHR-SJC
41h 48m2 stops
United Airlines Logo
08:45 - 09:40SJC-LHR
16h 55m1 stop
₹ 55,072United Airlines
Find Deal
Mon, 10 Nov - Mon, 17 Nov
United Airlines Logo
11:10 - 10:05LHR-SJC
29h 55m2 stops
United Airlines Logo
13:00 - 07:40SJC-LHR
34h 40m1 stop
₹ 55,338United Airlines
Find Deal
Wed, 29 Oct - Sun, 29 Mar
United Airlines Logo
08:30 - 22:28LHR-SJC
21h 58m2 stops
United Airlines Logo
12:40 - 09:40SJC-LHR
13h 00m1 stop
₹ 55,604United Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Finnair Logo
08:20 - 20:48LHR-SJC
20h 28m1 stop
Finnair Logo
06:00 - 10:00SJC-LHR
20h 00m1 stop
₹ 58,531Finnair
Find Deal
Mon, 17 Nov - Mon, 1 Dec
British Airways Logo
08:20 - 16:53LHR-SJC
15h 33m1 stop
British Airways Logo
14:36 - 12:15SJC-LHR
14h 39m1 stop
₹ 60,570British Airways
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Wed, 29 Oct - Wed, 25 Mar
Delta Logo
06:30 - 20:35LHR-SJC
22h 05m2 stops
Delta Logo
07:00 - 09:00SJC-LHR
18h 00m2 stops
₹ 62,433Delta
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Thu, 27 Nov - Thu, 4 Dec
British Airways Logo
16:30 - 16:54LHR-SJC
31h 24m1 stop
British Airways Logo
06:10 - 06:20SJC-LHR
16h 10m1 stop
₹ 63,674British Airways
Find Deal
Wed, 29 Oct - Wed, 1 Apr
Delta Logo
06:30 - 20:26LHR-SJC
20h 56m2 stops
Delta Logo
07:00 - 09:00SJC-LHR
18h 00m2 stops
₹ 64,561Delta
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Sat, 1 Nov - Mon, 1 Dec
Multiple Airlines Logo
06:20 - 15:57LHR-SJC
16h 37m2 stops
Multiple Airlines Logo
11:40 - 10:30SJC-LHR
14h 50m1 stop
₹ 65,093Multiple Airlines
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Thu, 30 Oct - Mon, 1 Dec
Multiple Airlines Logo
06:20 - 15:57LHR-SJC
16h 37m2 stops
Multiple Airlines Logo
09:40 - 09:05SJC-LHR
15h 25m2 stops
₹ 88,860Multiple Airlines
Find Deal
Sat, 1 Nov - Sat, 29 Nov

United Airlines flights from London to San Jose, California

Our best United Airlines deals on London to San Jose, California flight tickets
United Airlines
10 Nov
LHR09:00London Heathrow
41h 48m
2 stops
SJC18:48San Jose
17 Nov
SJC08:45San Jose
16h 55m
1 stop
LHR09:40London Heathrow
₹ 55,072
Find similar
United Airlines
29 Oct
LHR11:10London Heathrow
29h 55m
2 stops
SJC10:05San Jose
29 Mar
SJC13:00San Jose
34h 40m
1 stop
LHR07:40London Heathrow
₹ 55,338
Find similar
United Airlines
26 Nov
LHR08:30London Heathrow
21h 58m
2 stops
SJC22:28San Jose
3 Dec
SJC12:40San Jose
13h 00m
1 stop
LHR09:40London Heathrow
₹ 55,604
Find similar

British Airways flights from London to San Jose, California

Our best British Airways deals on London to San Jose, California flight tickets
British Airways
29 Oct
LHR08:20London Heathrow
15h 33m
1 stop
SJC16:53San Jose
30 Mar
SJC14:36San Jose
15h 49m
1 stop
LHR14:25London Heathrow
₹ 60,570
Find similar
British Airways
29 Oct
LHR16:30London Heathrow
31h 24m
1 stop
SJC16:54San Jose
1 Apr
SJC06:10San Jose
16h 10m
1 stop
LHR06:20London Heathrow
₹ 63,674
Find similar
British Airways
30 Oct
LHR08:20London Heathrow
15h 34m
1 stop
SJC16:54San Jose
26 Mar
SJC14:36San Jose
14h 04m
1 stop
LHR11:40London Heathrow
₹ 64,118
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 13 October 2025.
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

Mon 10/11

09:00-18:48

2 stops41h 48m

San Jose

Mon 17/11

08:45-09:40

1 stop16h 55m

₹ 55,072

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 29/10

11:10-10:05

2 stops29h 55m

San Jose

Sun 29/3

13:00-07:40

1 stop34h 40m

₹ 55,338

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 26/11

08:30-22:28

2 stops21h 58m

San Jose

Wed 3/12

12:40-09:40

1 stop13h 00m

₹ 55,604

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Mon 17/11

08:20-20:48

1 stop20h 28m

San Jose

Mon 1/12

06:00-10:00

1 stop20h 00m

₹ 58,531

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 29/10

08:20-16:53

1 stop15h 33m

San Jose

Wed 25/3

14:36-12:15

1 stop14h 39m

₹ 60,570

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 27/11

06:30-20:35

2 stops22h 05m

San Jose

Thu 4/12

07:00-09:00

2 stops18h 00m

₹ 62,433

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Wed 29/10

16:30-16:54

1 stop31h 24m

San Jose

Wed 1/4

06:10-06:20

1 stop16h 10m

₹ 63,674

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 1/11

06:30-20:26

2 stops20h 56m

San Jose

Mon 1/12

07:00-09:00

2 stops18h 00m

₹ 64,561

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Thu 30/10

06:20-15:57

2 stops16h 37m

San Jose

Mon 1/12

11:40-10:30

1 stop14h 50m

₹ 65,093

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 1/11

06:20-15:57

2 stops16h 37m

San Jose

Sat 29/11

09:40-09:05

2 stops15h 25m

₹ 88,860

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between London and San Jose, California?

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

In general, February 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 ₹ 50,993. If you aren’t able to travel to San Jose, California during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of ₹ 51,525.

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 ₹ 60,696 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 ₹ 46,558 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

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.
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  • How far is London to San Jose by plane?

    There are 8626.8 km between London and San Jose. Flights usually cover this in 13h 52m, 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.

An easier way to manage your San Jose, California trip

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