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Cheap flights from San Jose, California to London from $387

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 9/10. 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.
Multiple Airlines Logo
1:29 pm - 6:50 pm
SJC
-
LGW
21h 21m
2 stops
Multiple Airlines Logo
9:55 am - 10:53 pm
LGW
-
SJC
19h 58m
2 stops
$900Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
6:00 am - 8:40 am
SJC
-
LGW
18h 40m
2 stops
American Airlines Logo
2:30 pm - 10:50 am
LGW
-
SJC
28h 20m
2 stops
$1,065American Airlines
Tue, Jul 14 - Fri, Jul 24
Multiple Airlines Logo
9:39 am - 6:50 pm
SJC
-
LGW
25h 11m
2 stops
Multiple Airlines Logo
10:20 am - 10:57 pm
LGW
-
SJC
20h 37m
2 stops
$1,070Multiple Airlines
Mon, Aug 31 - Sun, Sep 6
Icelandair Logo
6:46 pm - 2:40 pm
SJC
-
LGW
35h 54m
2 stops
Icelandair Logo
3:40 pm - 10:57 pm
LGW
-
SJC
39h 17m
2 stops
$1,083Icelandair
Tue, Sep 29 - Tue, Oct 13
Multiple Airlines Logo
10:45 am - 2:40 pm
SJC
-
LGW
19h 55m
2 stops
Multiple Airlines Logo
3:40 pm - 10:53 pm
LGW
-
SJC
39h 13m
2 stops
$1,093Multiple Airlines
Tue, Sep 15 - Wed, Oct 21
Icelandair Logo
2:40 pm - 2:40 pm
SJC
-
LGW
16h 00m
2 stops
Icelandair Logo
3:40 pm - 3:51 pm
LGW
-
SJC
32h 11m
2 stops
$1,098Icelandair
Wed, Aug 26 - Tue, Sep 8
Icelandair Logo
8:00 am - 2:40 pm
SJC
-
LGW
22h 40m
2 stops
Icelandair Logo
3:40 pm - 10:25 pm
LGW
-
SJC
38h 45m
2 stops
$1,099Icelandair
Sun, Jul 19 - Tue, Aug 18
Multiple Airlines Logo
10:45 am - 2:40 pm
SJC
-
LGW
19h 55m
2 stops
Multiple Airlines Logo
3:40 pm - 10:25 pm
LGW
-
SJC
38h 45m
2 stops
$1,101Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Iberia Logo
6:00 am - 10:50 am
SJC
-
LGW
20h 50m
2 stops
Iberia Logo
11:45 am - 1:17 pm
LGW
-
SJC
33h 32m
2 stops
$1,116Iberia
Sun, Nov 8 - Wed, Nov 18
Icelandair Logo
1:29 pm - 2:40 pm
SJC
-
LGW
17h 11m
2 stops
Icelandair Logo
11:55 am - 10:57 pm
LGW
-
SJC
18h 02m
2 stops
$1,118Icelandair
Wed, Oct 21 - Wed, Oct 28

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
Jul 5
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Jul 21
LGW10:35 amLondon Gatwick
44h 18m
2 stops
SJC10:53 pmSan Jose
$1,147
Delta
Aug 12
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Aug 22
LGW10:25 amLondon Gatwick
20h 25m
2 stops
SJC10:50 pmSan Jose
$1,207

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
Sep 29
SJC6:46 pmSan Jose
35h 54m
2 stops
LGW2:40 pmLondon Gatwick
Oct 13
LGW3:40 pmLondon Gatwick
39h 17m
2 stops
SJC10:57 pmSan Jose
$1,083
Icelandair
Aug 26
SJC2:40 pmSan Jose
16h 00m
2 stops
LGW2:40 pmLondon Gatwick
Sep 8
LGW3:40 pmLondon Gatwick
32h 11m
2 stops
SJC3:51 pmSan Jose
$1,098
Icelandair
Jul 19
SJC8:00 amSan Jose
22h 40m
2 stops
LGW2:40 pmLondon Gatwick
Aug 18
LGW3:40 pmLondon Gatwick
38h 45m
2 stops
SJC10:25 pmSan Jose
$1,099

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 May 25, 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

Tue 10/20

1:29 pm-6:50 pm

2 stops21h 21m

London Gatwick

Tue 10/27

9:55 am-10:53 pm

2 stops19h 58m

$900

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 7/14

6:00 am-8:40 am

2 stops18h 40m

London Gatwick

Fri 7/24

2:30 pm-10:50 am

2 stops28h 20m

$1,065

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 8/31

9:39 am-6:50 pm

2 stops25h 11m

London Gatwick

Sun 9/6

10:20 am-10:57 pm

2 stops20h 37m

$1,070

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/29

6:46 pm-2:40 pm

2 stops35h 54m

London Gatwick

Tue 10/13

3:40 pm-10:57 pm

2 stops39h 17m

$1,083

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

10:45 am-2:40 pm

2 stops19h 55m

London Gatwick

Wed 10/21

3:40 pm-10:53 pm

2 stops39h 13m

$1,093

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 8/26

2:40 pm-2:40 pm

2 stops16h 00m

London Gatwick

Tue 9/8

3:40 pm-3:51 pm

2 stops32h 11m

$1,098

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 7/19

8:00 am-2:40 pm

2 stops22h 40m

London Gatwick

Tue 8/18

3:40 pm-10:25 pm

2 stops38h 45m

$1,099

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/15

10:45 am-2:40 pm

2 stops19h 55m

London Gatwick

Tue 9/22

3:40 pm-10:25 pm

2 stops38h 45m

$1,101

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 11/8

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Wed 11/18

11:45 am-1:17 pm

2 stops33h 32m

$1,116
Quickest round-trip

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 10/21

1:29 pm-2:40 pm

2 stops17h 11m

London Gatwick

Wed 10/28

11:55 am-10:57 pm

2 stops18h 02m

$1,118

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?

Iberia and Air France 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 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
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Ilford
Cobham
Folkestone
Uxbridge
Romford

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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