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Cheap flights from San Jose, California to London from $334

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 11/15. 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
12:20 pm - 10:50 am
LGW
-
SJC
30h 30m
2 stops
$861American Airlines
Mon, Aug 10 - Thu, Aug 20
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
$907Delta
Thu, Oct 1 - Tue, Nov 24
Delta Logo
3:00 pm - 4:45 pm
SJC
-
LGW
17h 45m
2 stops
Delta Logo
10:00 am - 10:58 pm
LGW
-
SJC
19h 58m
2 stops
$936Delta
Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
8:00 am - 6:45 pm
SJC
-
LGW
26h 45m
2 stops
Multiple Airlines Logo
10:20 am - 10:53 pm
LGW
-
SJC
20h 33m
2 stops
$1,054Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Icelandair Logo
6:54 pm - 2:40 pm
SJC
-
LGW
35h 46m
2 stops
Icelandair Logo
11:55 am - 10:57 pm
LGW
-
SJC
18h 02m
2 stops
$1,083Icelandair
Tue, Oct 20 - Fri, Oct 30
Multiple Airlines Logo
12:00 pm - 6:50 pm
SJC
-
LGW
22h 50m
2 stops
Multiple Airlines Logo
10:20 am - 8:00 pm
LGW
-
SJC
17h 40m
2 stops
$1,090Multiple Airlines
Tue, Sep 1 - Thu, Sep 17
Icelandair Logo
11:56 am - 2:40 pm
SJC
-
LGW
18h 44m
2 stops
Icelandair Logo
3:40 pm - 3:51 pm
LGW
-
SJC
32h 11m
2 stops
$1,098Icelandair
Tue, Aug 25 - Tue, Sep 8
Icelandair Logo
9:46 am - 2:40 pm
SJC
-
LGW
20h 54m
2 stops
Icelandair Logo
3:40 pm - 10:27 pm
LGW
-
SJC
38h 47m
2 stops
$1,099Icelandair
Wed, Jul 29 - Tue, Sep 22
Icelandair Logo
6:37 pm - 2:40 pm
SJC
-
LGW
36h 03m
2 stops
Icelandair Logo
3:40 pm - 10:27 pm
LGW
-
SJC
38h 47m
2 stops
$1,100Icelandair
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
10:45 am - 2:40 pm
SJC
-
LGW
19h 55m
2 stops
Multiple Airlines Logo
3:40 pm - 10:27 pm
LGW
-
SJC
38h 47m
2 stops
$1,101Multiple Airlines
Tue, Sep 15 - Tue, Sep 22

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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
Oct 20
SJC6:54 pmSan Jose
35h 46m
2 stops
LGW2:40 pmLondon Gatwick
Oct 30
LGW11:55 amLondon Gatwick
18h 02m
2 stops
SJC10:57 pmSan Jose
$1,083
Icelandair
Aug 25
SJC11:56 amSan Jose
18h 44m
2 stops
LGW2:40 pmLondon Gatwick
Sep 8
LGW3:40 pmLondon Gatwick
32h 11m
2 stops
SJC3:51 pmSan Jose
$1,098
Icelandair
Jul 29
SJC9:46 amSan Jose
20h 54m
2 stops
LGW2:40 pmLondon Gatwick
Sep 22
LGW3:40 pmLondon Gatwick
38h 47m
2 stops
SJC10:27 pmSan Jose
$1,099

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
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
$907
Delta
Oct 24
SJC3:00 pmSan Jose
17h 45m
2 stops
LGW4:45 pmLondon Gatwick
Oct 31
LGW10:00 amLondon Gatwick
19h 58m
2 stops
SJC10:58 pmSan Jose
$936
Delta
Jul 18
SJC2:59 pmSan Jose
17h 01m
2 stops
LGW4:00 pmLondon Gatwick
Jul 25
LGW10:25 amLondon Gatwick
20h 23m
2 stops
SJC10:48 pmSan Jose
$1,111

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 8, 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 8/10

6:00 am-8:40 am

2 stops18h 40m

London Gatwick

Thu 8/20

12:20 pm-10:50 am

2 stops30h 30m

$861
Quickest round-trip

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

$907

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 10/24

3:00 pm-4:45 pm

2 stops17h 45m

London Gatwick

Sat 10/31

10:00 am-10:58 pm

2 stops19h 58m

$936

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 10/14

8:00 am-6:45 pm

2 stops26h 45m

London Gatwick

Mon 10/19

10:20 am-10:53 pm

2 stops20h 33m

$1,054

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 10/20

6:54 pm-2:40 pm

2 stops35h 46m

London Gatwick

Fri 10/30

11:55 am-10:57 pm

2 stops18h 02m

$1,083

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 9/1

12:00 pm-6:50 pm

2 stops22h 50m

London Gatwick

Thu 9/17

10:20 am-8:00 pm

2 stops17h 40m

$1,090

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 8/25

11:56 am-2:40 pm

2 stops18h 44m

London Gatwick

Tue 9/8

3:40 pm-3:51 pm

2 stops32h 11m

$1,098

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 7/29

9:46 am-2:40 pm

2 stops20h 54m

London Gatwick

Tue 9/22

3:40 pm-10:27 pm

2 stops38h 47m

$1,099

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 8/3

6:37 pm-2:40 pm

2 stops36h 03m

London Gatwick

Tue 8/18

3:40 pm-10:27 pm

2 stops38h 47m

$1,100

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-10:27 pm

2 stops38h 47m

$1,101

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 Iberia 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
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
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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