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Cheap flights from London Heathrow Airport to San Jose from $473

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 Heathrow Airport to San Jose departing on 12/26. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
8:25 pm - 6:37 pmLHR  London Heathrow-SJC San Jose
30h 12m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
Virgin Atlantic Logo
7:15 am - 6:25 amSJC  San Jose-LHR London Heathrow
15h 10m1 stop Atlanta Hartsfield-Jackson
$570Virgin Atlantic
Mon, Nov 16 - Thu, Dec 31
Virgin Atlantic Logo
8:55 pm - 5:38 pmLHR  London Heathrow-SJC San Jose
28h 43m2 stops Amsterdam Schiphol Los Angeles
Virgin Atlantic Logo
6:34 pm - 10:15 amSJC  San Jose-LHR London Heathrow
31h 41m1 stop Los Angeles
$572Virgin Atlantic
Tue, Oct 6 - Wed, Oct 21
Virgin Atlantic Logo
8:25 pm - 8:58 pmLHR  London Heathrow-SJC San Jose
32h 33m2 stops Amsterdam Schiphol Minneapolis St Paul
Virgin Atlantic Logo
9:05 am - 10:40 amSJC  San Jose-LHR London Heathrow
17h 35m2 stops Los Angeles Seattle/Tacoma Intl
$575Virgin Atlantic
Thu, Jan 28 - Thu, Mar 4
Virgin Atlantic Logo
6:20 am - 5:15 pmLHR  London Heathrow-SJC San Jose
18h 55m2 stops Paris Charles de Gaulle Los Angeles
Virgin Atlantic Logo
4:33 pm - 4:30 pmSJC  San Jose-LHR London Heathrow
15h 57m1 stop Los Angeles
$586Virgin Atlantic
Tue, Nov 10 - Mon, Nov 23
Virgin Atlantic Logo
10:55 am - 5:15 pmLHR  London Heathrow-SJC San Jose
14h 20m1 stop Los Angeles
Virgin Atlantic Logo
7:00 am - 11:35 amSJC  San Jose-LHR London Heathrow
20h 35m1 stop Los Angeles
$589Virgin Atlantic
Mon, Nov 16 - Thu, Dec 31
Virgin Atlantic Logo
3:15 pm - 9:25 pmLHR  London Heathrow-SJC San Jose
38h 10m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
12:54 pm - 6:25 amSJC  San Jose-LHR London Heathrow
33h 31m1 stop Atlanta Hartsfield-Jackson
$590Virgin Atlantic
Tue, Oct 6 - Wed, Oct 21
KLM Logo
6:30 am - 4:15 pmLHR  London Heathrow-SJC San Jose
17h 45m2 stops Amsterdam Schiphol Los Angeles
KLM Logo
12:45 pm - 11:40 amSJC  San Jose-LHR London Heathrow
14h 55m1 stop Atlanta Hartsfield-Jackson
$591KLM
Mon, Feb 1 - Mon, Mar 8
Virgin Atlantic Logo
1:25 pm - 9:25 pmLHR  London Heathrow-SJC San Jose
16h 00m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
11:35 am - 10:40 amSJC  San Jose-LHR London Heathrow
15h 05m1 stop Seattle/Tacoma Intl
$593Virgin Atlantic
Thu, Oct 15 - Fri, Nov 13
Virgin Atlantic Logo
10:45 am - 6:25 pmLHR  London Heathrow-SJC San Jose
15h 40m1 stop Salt Lake City
Virgin Atlantic Logo
11:35 am - 10:40 amSJC  San Jose-LHR London Heathrow
15h 05m1 stop Seattle/Tacoma Intl
$594Virgin Atlantic
Sat, Nov 21 - Fri, Nov 27
Virgin Atlantic Logo
6:20 am - 5:15 pmLHR  London Heathrow-SJC San Jose
18h 55m2 stops Paris Charles de Gaulle Los Angeles
Virgin Atlantic Logo
11:37 am - 4:35 pmSJC  San Jose-LHR London Heathrow
20h 58m2 stops Los Angeles Paris Charles de Gaulle
$595Virgin Atlantic
Tue, Nov 10 - Mon, Nov 23

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Alaska Airlines flights from London Heathrow Airport to San Jose, California

Our best Alaska Airlines deals on London Heathrow Airport to San Jose, California flight tickets
Alaska Airlines
Nov 6
LHR2:45 pmLondon Heathrow
30h 31m
1 stop
SJC1:16 pmSan Jose
Nov 8
SJC1:26 pmSan Jose
14h 54m
1 stop
LHR12:20 pmLondon Heathrow
$618
Alaska Airlines
Jan 25
LHR2:45 pmLondon Heathrow
15h 27m
1 stop
SJC10:12 pmSan Jose
Mar 1
SJC10:03 amSan Jose
18h 17m
1 stop
LHR12:20 pmLondon Heathrow
$626
Alaska Airlines
Sep 4
LHR5:00 pmLondon Heathrow
35h 00m
1 stop
SJC8:00 pmSan Jose
Sep 19
SJC2:13 pmSan Jose
16h 52m
1 stop
LHR3:05 pmLondon Heathrow
$635

Iberia flights from London Heathrow Airport to San Jose, California

Our best Iberia deals on London Heathrow Airport to San Jose, California flight tickets
Iberia
Feb 1
LHR7:05 pmLondon Heathrow
24h 00m
2 stops
SJC11:05 amSan Jose
Mar 8
SJC6:00 amSan Jose
18h 15m
1 stop
LHR8:15 amLondon Heathrow
$649
Iberia
Sep 4
LHR6:15 amLondon Heathrow
24h 17m
2 stops
SJC10:32 pmSan Jose
Sep 11
SJC6:00 amSan Jose
19h 05m
1 stop
LHR9:05 amLondon Heathrow
$650
Iberia
Aug 20
LHR6:15 amLondon Heathrow
23h 56m
2 stops
SJC10:11 pmSan Jose
Sep 27
SJC6:00 amSan Jose
19h 05m
1 stop
LHR9:05 amLondon Heathrow
$823

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 11/16

8:25 pm-6:37 pm

2 stops30h 12m

San Jose

Thu 12/31

7:15 am-6:25 am

1 stop15h 10m

$570

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/6

8:55 pm-5:38 pm

2 stops28h 43m

San Jose

Wed 10/21

6:34 pm-10:15 am

1 stop31h 41m

$572

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 1/28

8:25 pm-8:58 pm

2 stops32h 33m

San Jose

Thu 3/4

9:05 am-10:40 am

2 stops17h 35m

$575

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 11/10

6:20 am-5:15 pm

2 stops18h 55m

San Jose

Mon 11/23

4:33 pm-4:30 pm

1 stop15h 57m

$586

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 11/16

10:55 am-5:15 pm

1 stop14h 20m

San Jose

Thu 12/31

7:00 am-11:35 am

1 stop20h 35m

$589

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 10/6

3:15 pm-9:25 pm

1 stop38h 10m

San Jose

Wed 10/21

12:54 pm-6:25 am

1 stop33h 31m

$590

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Mon 2/1

6:30 am-4:15 pm

2 stops17h 45m

San Jose

Mon 3/8

12:45 pm-11:40 am

1 stop14h 55m

$591

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Thu 10/15

1:25 pm-9:25 pm

1 stop16h 00m

San Jose

Fri 11/13

11:35 am-10:40 am

1 stop15h 05m

$593
Quickest round-trip

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Sat 11/21

10:45 am-6:25 pm

1 stop15h 40m

San Jose

Fri 11/27

11:35 am-10:40 am

1 stop15h 05m

$594

LondonSan Jose

LHR London Heathrow - SJC San Jose

LHRSJC

London Heathrow

Tue 11/10

6:20 am-5:15 pm

2 stops18h 55m

San Jose

Mon 11/23

11:37 am-4:35 pm

2 stops20h 58m

$595

Flights are sorted by cheapest round-trip 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 Heathrow Airport 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 Heathrow Airport and San Jose, California?

Prices are currently low for flights on this route.

Typical prices usually range from $650 to $915.
The lowest price recently found on this route was $570.

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

The month of September is, on average, the cheapest month to fly to San Jose, California from London Heathrow Airport, with most prices found around $600. If you are unable to visit San Jose, California during the month of September, then departing from London Heathrow Airport during the month October is also very affordable. Most momondo users find prices during this month for around $601.

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

You are more likely to see cheaper flights to San Jose, California from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $775 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 Heathrow Airport for as low as $598 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a London Heathrow Airport to San Jose, California flight.

When to book flights from London Heathrow Airport to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport 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 Heathrow Airport to San Jose, California (LHR to SJC) flight deals and tips

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

Fastest flight time

15h 43m

Direct flights

None
The fastest flight from London Heathrow Airport to San Jose, California takes 15h 43m
There are no direct flights from London Heathrow Airport to San Jose, California. There are no popular flight routes from London Heathrow Airport to San Jose, California.
Search flight deals

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

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

    There are 5352.0 mi between London Heathrow and San Jose. Flights usually cover this in 15h 43m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to San Jose Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport to San Jose Airport.

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

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Jose. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to San Jose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of London to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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