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Cheap flights from San Jose, California to London from $361

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 10/12. 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.
American Airlines Logo
6:00 am - 8:40 am
SJC
-
LGW
18h 40m
2 stops
American Airlines Logo
2:30 pm - 11:04 am
LGW
-
SJC
28h 34m
2 stops
$934American Airlines
Mon, Sep 14 - Tue, Oct 13
American Airlines Logo
6:00 am - 8:40 am
SJC
-
LGW
18h 40m
2 stops
American Airlines Logo
12:20 pm - 11:04 am
LGW
-
SJC
30h 44m
2 stops
$934American Airlines
Tue, Sep 15 - Tue, Oct 13
American Airlines Logo
6:00 am - 10:40 am
SJC
-
LGW
20h 40m
2 stops
American Airlines Logo
10:30 am - 10:53 am
LGW
-
SJC
32h 23m
2 stops
$940American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:00 am - 10:40 am
SJC
-
LGW
20h 40m
2 stops
American Airlines Logo
10:30 am - 1:38 pm
LGW
-
SJC
35h 08m
2 stops
$946American Airlines
Tue, Sep 8 - Tue, Sep 29
American Airlines Logo
6:00 am - 10:40 am
SJC
-
LGW
20h 40m
2 stops
American Airlines Logo
10:30 am - 10:53 am
LGW
-
SJC
32h 23m
2 stops
$947American Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
2:56 pm - 4:00 pm
SJC
-
LGW
17h 04m
2 stops
Delta Logo
10:35 am - 10:06 pm
LGW
-
SJC
19h 31m
2 stops
$950Delta
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:00 am - 10:40 am
SJC
-
LGW
20h 40m
2 stops
American Airlines Logo
10:45 am - 10:53 am
LGW
-
SJC
32h 08m
2 stops
$984American Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
10:37 am - 6:50 pm
SJC
-
LGW
24h 13m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 pm
LGW
-
SJC
17h 40m
2 stops
$1,120Multiple Airlines
Tue, Oct 13 - Sat, Oct 24
Icelandair Logo
11:40 am - 10:55 am
SJC
-
LGW
15h 15m
2 stops
Icelandair Logo
11:55 am - 10:12 pm
LGW
-
SJC
18h 17m
2 stops
$1,136Icelandair
Tue, Dec 1 - Wed, Dec 9
Delta Logo
6:05 am - 9:00 am
SJC
-
LGW
18h 55m
2 stops
Delta Logo
10:00 am - 8:04 pm
LGW
-
SJC
18h 04m
2 stops
$1,146Delta
Fri, Dec 4 - Thu, Dec 10

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Icelandair flights from San Jose, California to London Gatwick Airport

Our best Icelandair deals on San Jose, California to London Gatwick Airport flight tickets
Icelandair
Dec 1
SJC11:40 amSan Jose
15h 15m
2 stops
LGW10:55 amLondon Gatwick
Dec 9
LGW11:55 amLondon Gatwick
18h 17m
2 stops
SJC10:12 pmSan Jose
$1,136
Icelandair
Dec 6
SJC10:03 amSan Jose
16h 52m
2 stops
LGW10:55 amLondon Gatwick
Dec 11
LGW11:55 amLondon Gatwick
18h 17m
2 stops
SJC10:12 pmSan Jose
$1,200
Icelandair
Dec 1
SJC11:40 amSan Jose
15h 15m
2 stops
LGW10:55 amLondon Gatwick
Dec 6
LGW11:55 amLondon Gatwick
18h 17m
2 stops
SJC10:12 pmSan Jose
$1,248

Condor flights from San Jose, California to London Gatwick Airport

Our best Condor deals on San Jose, California to London Gatwick Airport flight tickets
Condor
Sep 21
SJC2:13 pmSan Jose
20h 37m
2 stops
LGW6:50 pmLondon Gatwick
Oct 6
LGW10:20 amLondon Gatwick
17h 40m
2 stops
SJC8:00 pmSan Jose
$1,287
Condor
Aug 7
SJC2:16 pmSan Jose
16h 24m
2 stops
LGW2:40 pmLondon Gatwick
Aug 17
LGW10:20 amLondon Gatwick
17h 40m
2 stops
SJC8:00 pmSan Jose
$2,602
Condor
Aug 17
SJC9:46 amSan Jose
20h 54m
2 stops
LGW2:40 pmLondon Gatwick
Sep 1
LGW7:45 pmLondon Gatwick
32h 15m
2 stops
SJC8:00 pmSan Jose
$4,458

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 August 4, 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 9/14

6:00 am-8:40 am

2 stops18h 40m

London Gatwick

Tue 10/13

2:30 pm-11:04 am

2 stops28h 34m

$934

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

6:00 am-8:40 am

2 stops18h 40m

London Gatwick

Tue 10/13

12:20 pm-11:04 am

2 stops30h 44m

$934

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

6:00 am-10:40 am

2 stops20h 40m

London Gatwick

Tue 9/22

10:30 am-10:53 am

2 stops32h 23m

$940

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/8

6:00 am-10:40 am

2 stops20h 40m

London Gatwick

Tue 9/29

10:30 am-1:38 pm

2 stops35h 08m

$946

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

6:00 am-10:40 am

2 stops20h 40m

London Gatwick

Tue 9/22

10:30 am-10:53 am

2 stops32h 23m

$947

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

2:56 pm-4:00 pm

2 stops17h 04m

London Gatwick

Tue 9/22

10:35 am-10:06 pm

2 stops19h 31m

$950

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 9/13

6:00 am-10:40 am

2 stops20h 40m

London Gatwick

Sun 9/20

10:45 am-10:53 am

2 stops32h 08m

$984

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 10/13

10:37 am-6:50 pm

2 stops24h 13m

London Gatwick

Sat 10/24

10:20 am-8:00 pm

2 stops17h 40m

$1,120
Quickest round-trip

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 12/1

11:40 am-10:55 am

2 stops15h 15m

London Gatwick

Wed 12/9

11:55 am-10:12 pm

2 stops18h 17m

$1,136

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Fri 12/4

6:05 am-9:00 am

2 stops18h 55m

London Gatwick

Thu 12/10

10:00 am-8:04 pm

2 stops18h 04m

$1,146

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 and WestJet are the most popular carriers 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 15m

Direct flights

None
The fastest flight from San Jose, California to London Gatwick Airport takes 15h 15m
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 15m 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
Hayes
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

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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