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Cheap flights from San Jose, California to London from $302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to London departing on 11/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:12 pm - 12:00 pm
SJC
-
LHR
13h 48m
1 stop
United Airlines Logo
11:10 am - 9:04 pm
LHR
-
SJC
41h 54m
2 stops
$739United Airlines
Tue, Nov 3 - Thu, Nov 5
United Airlines Logo
1:01 pm - 8:35 pm
SJC
-
LHR
23h 34m
2 stops
United Airlines Logo
1:45 pm - 10:51 pm
LHR
-
SJC
41h 06m
2 stops
$746United Airlines
Tue, Nov 3 - Thu, Nov 5
United Airlines Logo
4:10 pm - 9:20 pm
SJC
-
LHR
21h 10m
2 stops
United Airlines Logo
1:45 pm - 10:51 pm
LHR
-
SJC
41h 06m
2 stops
$747United Airlines
Tue, Nov 3 - Thu, Nov 5
United Airlines Logo
8:45 am - 10:25 am
SJC
-
LHR
17h 40m
2 stops
United Airlines Logo
9:00 am - 10:51 pm
LHR
-
SJC
21h 51m
2 stops
$807United Airlines
Tue, Nov 3 - Thu, Nov 5
Virgin Atlantic Logo
6:40 am - 6:25 am
SJC
-
LHR
15h 45m
1 stop
Virgin Atlantic Logo
6:30 am - 6:58 pm
LHR
-
SJC
20h 28m
2 stops
$830Virgin Atlantic
Thu, Oct 1 - Tue, Nov 24
Virgin Atlantic Logo
4:49 pm - 5:35 pm
SJC
-
LHR
16h 46m
1 stop
Virgin Atlantic Logo
12:25 pm - 8:41 pm
LHR
-
SJC
16h 16m
1 stop
$843Virgin Atlantic
Sun, Sep 6 - Fri, Sep 18
Virgin Atlantic Logo
2:45 pm - 3:35 pm
SJC
-
LHR
16h 50m
1 stop
Virgin Atlantic Logo
11:45 am - 10:45 pm
LHR
-
SJC
19h 00m
2 stops
$854Virgin Atlantic
Sun, Sep 6 - Fri, Sep 18
Virgin Atlantic Logo
12:51 pm - 1:15 pm
SJC
-
LHR
16h 24m
1 stop
Virgin Atlantic Logo
12:20 pm - 6:58 pm
LHR
-
SJC
14h 38m
1 stop
$856Virgin Atlantic
Thu, Oct 1 - Tue, Nov 24
Virgin Atlantic Logo
12:46 pm - 1:15 pm
SJC
-
LHR
16h 29m
1 stop
Virgin Atlantic Logo
10:45 am - 6:52 pm
LHR
-
SJC
16h 07m
1 stop
$857Virgin Atlantic
Thu, Oct 1 - Tue, Nov 24
Virgin Atlantic Logo
12:46 pm - 1:15 pm
SJC
-
LHR
16h 29m
1 stop
Virgin Atlantic Logo
10:45 am - 6:52 pm
LHR
-
SJC
16h 07m
1 stop
$862Virgin Atlantic
Thu, Oct 1 - Tue, Nov 24

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Virgin Atlantic flights from San Jose, California to London Heathrow Airport

Our best Virgin Atlantic deals on San Jose, California to London Heathrow Airport flight tickets
Virgin Atlantic
Oct 1
SJC6:40 amSan Jose
15h 45m
1 stop
LHR6:25 amLondon Heathrow
Nov 24
LHR6:30 amLondon Heathrow
20h 28m
2 stops
SJC6:58 pmSan Jose
$830
Virgin Atlantic
Sep 6
SJC4:49 pmSan Jose
16h 46m
1 stop
LHR5:35 pmLondon Heathrow
Sep 18
LHR12:25 pmLondon Heathrow
16h 16m
1 stop
SJC8:41 pmSan Jose
$843
Virgin Atlantic
Sep 6
SJC2:45 pmSan Jose
16h 50m
1 stop
LHR3:35 pmLondon Heathrow
Sep 18
LHR11:45 amLondon Heathrow
19h 00m
2 stops
SJC10:45 pmSan Jose
$854

Iberia flights from San Jose, California to London Heathrow Airport

Our best Iberia deals on San Jose, California to London Heathrow Airport flight tickets
Iberia
Oct 26
SJC6:00 amSan Jose
17h 50m
1 stop
LHR6:50 amLondon Heathrow
Nov 4
LHR6:45 pmLondon Heathrow
24h 21m
2 stops
SJC11:06 amSan Jose
$863
Iberia
Nov 4
SJC6:00 amSan Jose
23h 35m
2 stops
LHR1:35 pmLondon Heathrow
Nov 14
LHR6:45 pmLondon Heathrow
23h 31m
2 stops
SJC10:16 amSan Jose
$919
Iberia
Oct 29
SJC6:00 amSan Jose
21h 35m
2 stops
LHR10:35 amLondon Heathrow
Nov 4
LHR7:05 pmLondon Heathrow
24h 01m
2 stops
SJC11:06 amSan Jose
$920

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to London Heathrow Airport 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 July 20, 2026.
Use the filters below to find and compare flights from San Jose, California to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 11/3

2:12 pm-12:00 pm

1 stop13h 48m

London Heathrow

Thu 11/5

11:10 am-9:04 pm

2 stops41h 54m

$739

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 11/3

1:01 pm-8:35 pm

2 stops23h 34m

London Heathrow

Thu 11/5

1:45 pm-10:51 pm

2 stops41h 06m

$746

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 11/3

4:10 pm-9:20 pm

2 stops21h 10m

London Heathrow

Thu 11/5

1:45 pm-10:51 pm

2 stops41h 06m

$747

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 11/3

8:45 am-10:25 am

2 stops17h 40m

London Heathrow

Thu 11/5

9:00 am-10:51 pm

2 stops21h 51m

$807

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

6:40 am-6:25 am

1 stop15h 45m

London Heathrow

Tue 11/24

6:30 am-6:58 pm

2 stops20h 28m

$830

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 9/6

4:49 pm-5:35 pm

1 stop16h 46m

London Heathrow

Fri 9/18

12:25 pm-8:41 pm

1 stop16h 16m

$843

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 9/6

2:45 pm-3:35 pm

1 stop16h 50m

London Heathrow

Fri 9/18

11:45 am-10:45 pm

2 stops19h 00m

$854
Quickest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

12:51 pm-1:15 pm

1 stop16h 24m

London Heathrow

Tue 11/24

12:20 pm-6:58 pm

1 stop14h 38m

$856

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

12:46 pm-1:15 pm

1 stop16h 29m

London Heathrow

Tue 11/24

10:45 am-6:52 pm

1 stop16h 07m

$857

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

12:46 pm-1:15 pm

1 stop16h 29m

London Heathrow

Tue 11/24

10:45 am-6:52 pm

1 stop16h 07m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from San Jose, California to London Heathrow Airport

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 San Jose, California and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from San Jose, California, with most prices found around $631. If you’re not able to fly to London Heathrow Airport in February, then August is your next best option. Flight prices from San Jose, California to London Heathrow Airport during August average around $666.

How have San Jose, California to London Heathrow Airport flight prices changed over time?

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

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to London Heathrow Airport (SJC to LHR) flight deals and tips

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

Fastest flight time

13h 09m

Direct flights

None
The fastest flight from San Jose, California to London Heathrow Airport takes 13h 09m
There are no direct flights from San Jose, California to London Heathrow Airport. There are no popular flight routes from San Jose, California to London Heathrow Airport.
Search flight deals

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

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

    London Heathrow is 5352.0 mi away from San Jose. 13h 09m is a normal flight duration for this route.

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

    Prices for flights from San Jose Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from San Jose Airport to London Heathrow Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow 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.

  • What is the most popular airline from San Jose, California to London Heathrow Airport?

Best airlines flying from San Jose, California to London Heathrow Airport

Compare and see reviews for airlines that fly from San Jose, California to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $530Free CancellationRating
7.5
693 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $606Free CancellationRating
7.8
8,478 reviews
Search Delta flights
British AirwaysPriceFrom $624Free CancellationRating
6.7
8,127 reviews
Search British Airways flights
United AirlinesPriceFrom $649Free CancellationRating
7.4
10,016 reviews
Search United Airlines flights

Traveling to a place near London?

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Milton Keynes
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Stansted
Stratford-upon-Avon
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
Guildford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Jose.

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

Yes. All flights to London from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between San Jose and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to London from San Jose. 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.

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