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Cheap flights from San Jose, California to London from $328

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 7/28. 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 San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:59 pm - 4:00 pm
SJC
-
LGW
17h 01m
2 stops
Delta Logo
10:25 am - 10:13 pm
LGW
-
SJC
19h 48m
2 stops
$875Delta
Mon, Aug 3 - Wed, Aug 19
Delta Logo
2:59 pm - 4:00 pm
SJC
-
LGW
17h 01m
2 stops
Delta Logo
10:00 am - 9:47 pm
LGW
-
SJC
19h 47m
2 stops
$905Delta
Thu, Oct 1 - Tue, Nov 24
Delta Logo
2:59 pm - 4:00 pm
SJC
-
LGW
17h 01m
2 stops
Delta Logo
10:00 am - 9:47 pm
LGW
-
SJC
19h 47m
2 stops
$906Delta
Thu, Oct 1 - Tue, Nov 24
Delta Logo
3:00 pm - 3:45 pm
SJC
-
LGW
16h 45m
2 stops
Delta Logo
10:00 am - 10:58 pm
LGW
-
SJC
20h 58m
2 stops
$927Delta
Wed, Nov 11 - Sat, Nov 14
Delta Logo
3:00 pm - 3:45 pm
SJC
-
LGW
16h 45m
2 stops
Delta Logo
10:00 am - 6:58 pm
LGW
-
SJC
16h 58m
2 stops
$934Delta
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
8:00 am - 6:50 pm
SJC
-
LGW
26h 50m
2 stops
Multiple Airlines Logo
10:20 am - 10:53 pm
LGW
-
SJC
20h 33m
2 stops
$950Multiple Airlines
Sun, Oct 18 - Sat, Oct 24
Multiple Airlines Logo
10:00 am - 6:50 pm
SJC
-
LGW
24h 50m
2 stops
Multiple Airlines Logo
10:20 am - 10:57 pm
LGW
-
SJC
20h 37m
2 stops
$958Multiple Airlines
Tue, Sep 15 - Thu, Oct 1
Multiple Airlines Logo
10:19 am - 6:50 pm
SJC
-
LGW
24h 31m
2 stops
Multiple Airlines Logo
10:20 am - 10:57 pm
LGW
-
SJC
20h 37m
2 stops
$975Multiple Airlines
Tue, Jul 21 - Thu, Sep 3
Multiple Airlines Logo
2:13 pm - 6:50 pm
SJC
-
LGW
20h 37m
2 stops
Multiple Airlines Logo
10:20 am - 10:57 pm
LGW
-
SJC
20h 37m
2 stops
$989Multiple Airlines
Mon, Sep 14 - Tue, Sep 29
American Airlines Logo
6:01 am - 8:35 am
SJC
-
LGW
18h 34m
2 stops
American Airlines Logo
2:30 pm - 10:49 am
LGW
-
SJC
28h 19m
2 stops
$995American Airlines
Wed, Jul 22 - Wed, Jul 29

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Delta flights from San Jose, California to London Gatwick Airport

Our best Delta deals on San Jose, California to London Gatwick Airport flight tickets
Delta
Aug 3
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Aug 19
LGW10:25 amLondon Gatwick
19h 48m
2 stops
SJC10:13 pmSan Jose
$875
Delta
Oct 1
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Nov 24
LGW10:00 amLondon Gatwick
19h 47m
2 stops
SJC9:47 pmSan Jose
$905
Delta
Oct 1
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Nov 24
LGW10:00 amLondon Gatwick
19h 47m
2 stops
SJC9:47 pmSan Jose
$906

American Airlines flights from San Jose, California to London Gatwick Airport

Our best American Airlines deals on San Jose, California to London Gatwick Airport flight tickets
American Airlines
Jul 22
SJC6:01 amSan Jose
18h 34m
2 stops
LGW8:35 amLondon Gatwick
Jul 29
LGW2:30 pmLondon Gatwick
28h 19m
2 stops
SJC10:49 amSan Jose
$995
American Airlines
Jul 26
SJC6:01 amSan Jose
20h 39m
2 stops
LGW10:40 amLondon Gatwick
Aug 2
LGW2:30 pmLondon Gatwick
28h 19m
2 stops
SJC10:49 amSan Jose
$1,212

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to London Gatwick 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 June 14, 2026.
Use the filters below to find and compare flights from San Jose, California to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 8/3

2:59 pm-4:00 pm

2 stops17h 01m

London Gatwick

Wed 8/19

10:25 am-10:13 pm

2 stops19h 48m

$875

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 10/1

2:59 pm-4:00 pm

2 stops17h 01m

London Gatwick

Tue 11/24

10:00 am-9:47 pm

2 stops19h 47m

$905

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 10/1

2:59 pm-4:00 pm

2 stops17h 01m

London Gatwick

Tue 11/24

10:00 am-9:47 pm

2 stops19h 47m

$906

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 11/11

3:00 pm-3:45 pm

2 stops16h 45m

London Gatwick

Sat 11/14

10:00 am-10:58 pm

2 stops20h 58m

$927
Quickest round-trip

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 11/12

3:00 pm-3:45 pm

2 stops16h 45m

London Gatwick

Sun 11/15

10:00 am-6:58 pm

2 stops16h 58m

$934

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 10/18

8:00 am-6:50 pm

2 stops26h 50m

London Gatwick

Sat 10/24

10:20 am-10:53 pm

2 stops20h 33m

$950

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

10:00 am-6:50 pm

2 stops24h 50m

London Gatwick

Thu 10/1

10:20 am-10:57 pm

2 stops20h 37m

$958

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 7/21

10:19 am-6:50 pm

2 stops24h 31m

London Gatwick

Thu 9/3

10:20 am-10:57 pm

2 stops20h 37m

$975

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 9/14

2:13 pm-6:50 pm

2 stops20h 37m

London Gatwick

Tue 9/29

10:20 am-10:57 pm

2 stops20h 37m

$989

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 7/22

6:01 am-8:35 am

2 stops18h 34m

London Gatwick

Wed 7/29

2:30 pm-10:49 am

2 stops28h 19m

$995

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 Gatwick 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 cheapest airline that flies from San Jose to London Gatwick?

Delta is the most popular carrier operating from San Jose to London Gatwick

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

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

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

Fastest flight time

15h 42m

Direct flights

None
The fastest flight from San Jose, California to London Gatwick Airport takes 15h 42m
There are no direct flights from San Jose, California to London Gatwick Airport. There are no popular flight routes from San Jose, California to London Gatwick Airport.
Search flight deals

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

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

    The straight-line distance from San Jose to London Gatwick is 5376.0 mi. 15h 42m is a normal flight duration for this route.

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

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

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

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

    The necessary travel and health documents for your London Gatwick 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.

Traveling to a place near London?

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

Why use momondo?

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

Finding the right flight to London from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Jose to London flights to just show those with flexible booking policies.

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?

Price alerts on flights to London from San Jose 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.

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