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Cheap flights from San Jose, California to London from $450

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:05 pm - 3:00 pm
SJC
-
LHR
13h 55m
1 stop
Virgin Atlantic Logo
10:55 am - 6:17 pm
LHR
-
SJC
15h 22m
1 stop
$810Virgin Atlantic
Mon, Sep 14 - Sun, Sep 27
Scandinavian Airlines Logo
7:15 am - 4:00 pm
SJC
-
LHR
24h 45m
2 stops
Scandinavian Airlines Logo
7:30 pm - 10:41 pm
LHR
-
SJC
35h 11m
2 stops
$828Scandinavian Airlines
Mon, Aug 24 - Wed, Sep 2
Virgin Atlantic Logo
1:15 pm - 1:05 pm
SJC
-
LHR
15h 50m
1 stop
Virgin Atlantic Logo
6:30 am - 4:15 pm
LHR
-
SJC
17h 45m
2 stops
$829Virgin Atlantic
Mon, Sep 14 - Sun, Sep 27
Lufthansa Logo
8:45 am - 2:40 pm
SJC
-
LHR
21h 55m
2 stops
Lufthansa Logo
7:25 am - 9:32 pm
LHR
-
SJC
22h 07m
2 stops
$831Lufthansa
Wed, Apr 22 - Thu, Apr 30
Lufthansa Logo
8:45 am - 5:40 pm
SJC
-
LHR
24h 55m
2 stops
Lufthansa Logo
6:55 am - 9:07 pm
LHR
-
SJC
22h 12m
2 stops
$832Lufthansa
Tue, Apr 21 - Tue, Apr 28
Lufthansa Logo
8:45 am - 2:40 pm
SJC
-
LHR
21h 55m
2 stops
Lufthansa Logo
6:55 am - 9:07 pm
LHR
-
SJC
22h 12m
2 stops
$833Lufthansa
Tue, Apr 21 - Tue, Apr 28
Virgin Atlantic Logo
5:59 pm - 3:00 pm
SJC
-
LHR
13h 01m
1 stop
Virgin Atlantic Logo
8:40 am - 8:38 pm
LHR
-
SJC
19h 58m
2 stops
$837Virgin Atlantic
Wed, May 13 - Wed, May 20
Scandinavian Airlines Logo
1:50 pm - 4:00 pm
SJC
-
LHR
42h 10m
2 stops
Scandinavian Airlines Logo
10:20 am - 9:45 pm
LHR
-
SJC
19h 25m
2 stops
$841Scandinavian Airlines
Mon, Aug 17 - Sun, Aug 30
Lufthansa Logo
8:45 am - 4:40 pm
SJC
-
LHR
23h 55m
2 stops
Lufthansa Logo
8:25 pm - 9:32 pm
LHR
-
SJC
33h 07m
2 stops
$842Lufthansa
Tue, Apr 28 - Tue, May 5
Iberia Logo
2:36 pm - 2:25 pm
SJC
-
LHR
15h 49m
1 stop
Iberia Logo
6:15 am - 9:56 pm
LHR
-
SJC
23h 41m
2 stops
$858Iberia
Sun, Aug 23 - Wed, Sep 23

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
Sep 14
SJC5:05 pmSan Jose
13h 55m
1 stop
LHR3:00 pmLondon Heathrow
Sep 27
LHR10:55 amLondon Heathrow
15h 22m
1 stop
SJC6:17 pmSan Jose
$810
Virgin Atlantic
Sep 14
SJC1:15 pmSan Jose
15h 50m
1 stop
LHR1:05 pmLondon Heathrow
Sep 27
LHR6:30 amLondon Heathrow
17h 45m
2 stops
SJC4:15 pmSan Jose
$829
Virgin Atlantic
Apr 5
SJC7:00 amSan Jose
19h 15m
1 stop
LHR10:15 amLondon Heathrow
Apr 21
LHR8:40 amLondon Heathrow
18h 27m
2 stops
SJC7:07 pmSan Jose
$831

Lufthansa flights from San Jose, California to London Heathrow Airport

Our best Lufthansa deals on San Jose, California to London Heathrow Airport flight tickets
Lufthansa
Apr 22
SJC8:45 amSan Jose
21h 55m
2 stops
LHR2:40 pmLondon Heathrow
Apr 30
LHR7:25 amLondon Heathrow
22h 07m
2 stops
SJC9:32 pmSan Jose
$831
Lufthansa
Apr 21
SJC8:45 amSan Jose
24h 55m
2 stops
LHR5:40 pmLondon Heathrow
Apr 28
LHR6:55 amLondon Heathrow
22h 12m
2 stops
SJC9:07 pmSan Jose
$832
Lufthansa
Apr 21
SJC8:45 amSan Jose
21h 55m
2 stops
LHR2:40 pmLondon Heathrow
Apr 28
LHR6:55 amLondon Heathrow
22h 12m
2 stops
SJC9:07 pmSan Jose
$833

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 April 2, 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
Quickest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 9/14

5:05 pm-3:00 pm

1 stop13h 55m

London Heathrow

Sun 9/27

10:55 am-6:17 pm

1 stop15h 22m

$810

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 8/24

7:15 am-4:00 pm

2 stops24h 45m

London Heathrow

Wed 9/2

7:30 pm-10:41 pm

2 stops35h 11m

$828

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 9/14

1:15 pm-1:05 pm

1 stop15h 50m

London Heathrow

Sun 9/27

6:30 am-4:15 pm

2 stops17h 45m

$829

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/22

8:45 am-2:40 pm

2 stops21h 55m

London Heathrow

Thu 4/30

7:25 am-9:32 pm

2 stops22h 07m

$831

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/21

8:45 am-5:40 pm

2 stops24h 55m

London Heathrow

Tue 4/28

6:55 am-9:07 pm

2 stops22h 12m

$832

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/21

8:45 am-2:40 pm

2 stops21h 55m

London Heathrow

Tue 4/28

6:55 am-9:07 pm

2 stops22h 12m

$833

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 5/13

5:59 pm-3:00 pm

1 stop13h 01m

London Heathrow

Wed 5/20

8:40 am-8:38 pm

2 stops19h 58m

$837

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 8/17

1:50 pm-4:00 pm

2 stops42h 10m

London Heathrow

Sun 8/30

10:20 am-9:45 pm

2 stops19h 25m

$841

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/28

8:45 am-4:40 pm

2 stops23h 55m

London Heathrow

Tue 5/5

8:25 pm-9:32 pm

2 stops33h 07m

$842

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 8/23

2:36 pm-2:25 pm

1 stop15h 49m

London Heathrow

Wed 9/23

6:15 am-9:56 pm

2 stops23h 41m

$858

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 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 $642.

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 25m

Direct flights

None
The fastest flight from San Jose, California to London Heathrow Airport takes 13h 25m
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 25m 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
DeltaPriceFrom $560Free CancellationRating
7.9
8,373 reviews
Search Delta flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,535 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $581Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $624Free CancellationRating
6.7
7,841 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Stratford-upon-Avon
Crawley
Hayes
Wembley
Stansted
Croydon
Dartford
Brentwood
Guildford
Cobham
Folkestone
Romford
Harrow
Watford

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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