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Cheap flights from San Jose, California to London from $326

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 1/18. 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.
American Airlines Logo
6:00 am - 9:00 am
SJC
-
LGW
19h 00m2 stops
American Airlines Logo
12:30 pm - 1:17 pm
LGW
-
SJC
32h 47m2 stops
$622American Airlines
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
6:00 am - 9:00 am
SJC
-
LGW
19h 00m2 stops
American Airlines Logo
12:30 pm - 1:17 pm
LGW
-
SJC
32h 47m2 stops
$623American Airlines
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
6:00 am - 7:30 am
SJC
-
LGW
17h 30m2 stops
American Airlines Logo
11:20 am - 12:10 pm
LGW
-
SJC
32h 50m2 stops
$633American Airlines
Tue, Feb 3 - Tue, Feb 10
Iberia Logo
6:00 am - 10:50 am
SJC
-
LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 10:57 am
LGW
-
SJC
23h 17m2 stops
$741Iberia
Sun, Jan 18 - Sat, Jan 24
Iberia Logo
6:00 am - 10:50 am
SJC
-
LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 10:57 am
LGW
-
SJC
23h 17m2 stops
$758Iberia
Tue, Jan 13 - Sat, Jan 31
Iberia Logo
6:00 am - 10:50 am
SJC
-
LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 10:57 am
LGW
-
SJC
23h 17m2 stops
$771Iberia
Sat, Jan 24 - Sat, Jan 31
Iberia Logo
6:00 am - 10:50 am
SJC
-
LGW
20h 50m2 stops
Iberia Logo
7:40 pm - 1:42 pm
LGW
-
SJC
26h 02m2 stops
$783Iberia
Tue, Jan 13 - Sat, Jan 31
Multiple Airlines Logo
11:51 am - 9:00 am
SJC
-
LGW
37h 09m2 stops
Multiple Airlines Logo
11:20 am - 1:42 pm
LGW
-
SJC
34h 22m2 stops
$808Multiple Airlines
Tue, Jan 20 - Thu, Jan 29
Multiple Airlines Logo
10:16 am - 10:55 am
SJC
-
LGW
16h 39m2 stops
Multiple Airlines Logo
11:55 am - 9:22 am
LGW
-
SJC
28h 27m2 stops
$907Multiple Airlines
Tue, Mar 3 - Wed, Mar 11
Multiple Airlines Logo
10:22 am - 2:40 pm
SJC
-
LGW
20h 18m2 stops
Multiple Airlines Logo
3:40 pm - 9:28 am
LGW
-
SJC
25h 48m2 stops
$916Multiple Airlines
Mon, Apr 6 - Wed, Apr 15

Iberia flights from San Jose, California to London Gatwick Airport

Our best Iberia deals on San Jose, California to London Gatwick Airport flight tickets
Iberia
Jan 18
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 24
LGW7:40 pmLondon Gatwick
23h 17m
2 stops
SJC10:57 amSan Jose
$741
Find similar
Iberia
Jan 13
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 31
LGW7:40 pmLondon Gatwick
23h 17m
2 stops
SJC10:57 amSan Jose
$758
Find similar
Iberia
Jan 24
SJC6:00 amSan Jose
20h 50m
2 stops
LGW10:50 amLondon Gatwick
Jan 31
LGW7:40 pmLondon Gatwick
23h 17m
2 stops
SJC10:57 amSan Jose
$771
Find similar

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
Mar 12
SJC10:16 amSan Jose
17h 39m
2 stops
LGW10:55 amLondon Gatwick
Mar 23
LGW11:55 amLondon Gatwick
17h 36m
2 stops
SJC10:31 pmSan Jose
$953
Find similar
Icelandair
Feb 23
SJC10:16 amSan Jose
16h 39m
2 stops
LGW10:55 amLondon Gatwick
Feb 28
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$978
Find similar
Icelandair
Feb 16
SJC10:16 amSan Jose
16h 39m
2 stops
LGW10:55 amLondon Gatwick
Feb 20
LGW11:55 amLondon Gatwick
19h 04m
2 stops
SJC10:59 pmSan Jose
$987
Find similar

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 January 6, 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

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Thu 2/19

6:00 am-9:00 am

2 stops19h 00m

London Gatwick

Thu 2/26

12:30 pm-1:17 pm

2 stops32h 47m

$622

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 2/18

6:00 am-9:00 am

2 stops19h 00m

London Gatwick

Wed 2/25

12:30 pm-1:17 pm

2 stops32h 47m

$623

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 2/3

6:00 am-7:30 am

2 stops17h 30m

London Gatwick

Tue 2/10

11:20 am-12:10 pm

2 stops32h 50m

$633

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 1/18

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/24

7:40 pm-10:57 am

2 stops23h 17m

$741

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/13

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-10:57 am

2 stops23h 17m

$758

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sat 1/24

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-10:57 am

2 stops23h 17m

$771

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/13

6:00 am-10:50 am

2 stops20h 50m

London Gatwick

Sat 1/31

7:40 pm-1:42 pm

2 stops26h 02m

$783

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 1/20

11:51 am-9:00 am

2 stops37h 09m

London Gatwick

Thu 1/29

11:20 am-1:42 pm

2 stops34h 22m

$808

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 3/3

10:16 am-10:55 am

2 stops16h 39m

London Gatwick

Wed 3/11

11:55 am-9:22 am

2 stops28h 27m

$907

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Mon 4/6

10:22 am-2:40 pm

2 stops20h 18m

London Gatwick

Wed 4/15

3:40 pm-9:28 am

2 stops25h 48m

$916

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

What airlines fly to London Gatwick Airport?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London Gatwick Airport from San Jose, California according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

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 55m

Direct flights

None
The fastest flight from San Jose, California to London Gatwick Airport takes 15h 55m
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

  • 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 55m 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
Gatwick
Luton
Hounslow
Milton Keynes
Dover
Slough
Guildford
Hayes
Crawley
Dartford
Brentwood
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
Uxbridge
Chelmsford
Stansted

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.

An easier way to manage your London Gatwick Airport trip

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