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

Prices for flights from London Gatwick Airport to San Diego Airport are refreshed on a daily basis.

How old do you have to be to fly from London Gatwick Airport to San Diego Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$382 Cheap Flights from London Gatwick Airport to San Diego in 2025/26

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Find the cheapest flights from London Gatwick Airport to San Diego

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

9:59 pm - 10:00 am

SAN

LGW

28h 01m1 stop

$748Multiple Airlines

Mon, Jan 12 - Wed, Jan 21

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

10:35 am - 10:00 am

SAN

LGW

15h 25m1 stop

$770Multiple Airlines

Mon, Jan 12 - Fri, Jan 23

7:40 pm - 8:32 am

LGW

SAN

20h 52m2 stops

10:51 am - 10:50 am

SAN

LGW

39h 59m2 stops

$771Iberia

Mon, Jan 26 - Mon, Feb 9

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

10:35 am - 10:00 am

SAN

LGW

15h 25m1 stop

$781Multiple Airlines

Mon, Jan 12 - Mon, Jan 26

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

10:35 am - 10:00 am

SAN

LGW

15h 25m1 stop

$792Multiple Airlines

Fri, Jan 16 - Fri, Jan 23

2:10 pm - 8:29 pm

LGW

SAN

38h 19m1 stop

9:59 pm - 10:00 am

SAN

LGW

28h 01m1 stop

$816Multiple Airlines

Sun, Jan 11 - Sun, Jan 18

2:00 pm - 9:47 am

LGW

SAN

27h 47m1 stop

10:00 pm - 10:00 am

SAN

LGW

28h 00m1 stop

$825Multiple Airlines

Wed, Apr 29 - Sun, May 3

2:00 pm - 9:47 am

LGW

SAN

27h 47m1 stop

10:00 pm - 10:00 am

SAN

LGW

28h 00m1 stop

$830Multiple Airlines

Fri, Apr 17 - Thu, Apr 23

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

7:51 am - 8:35 pm

SAN

LGW

28h 44m2 stops

$835Multiple Airlines

Mon, Jan 12 - Sun, Feb 1

2:00 pm - 9:38 am

LGW

SAN

27h 38m1 stop

7:51 am - 3:45 pm

SAN

LGW

23h 54m2 stops

$836Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

Icelandair flights from London Gatwick Airport to San Diego

Our best Icelandair deals on London Gatwick Airport to San Diego flight tickets

Icelandair

Mar 17

LGW11:55 amLondon Gatwick

29h 04m

2 stops

SAN9:59 amSan Diego

Mar 24

SAN8:36 pmSan Diego

31h 19m

2 stops

LGW10:55 amLondon Gatwick

$849

Find similar

Icelandair

Jan 18

LGW11:55 amLondon Gatwick

19h 14m

2 stops

SAN11:09 pmSan Diego

Jan 27

SAN9:37 amSan Diego

17h 18m

2 stops

LGW10:55 amLondon Gatwick

$922

Find similar

Icelandair

Mar 3

LGW11:55 amLondon Gatwick

17h 54m

2 stops

SAN9:49 pmSan Diego

Apr 13

SAN10:45 amSan Diego

19h 55m

2 stops

LGW2:40 pmLondon Gatwick

$936

Find similar

TAP AIR PORTUGAL flights from London Gatwick Airport to San Diego

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to San Diego flight tickets

TAP AIR PORTUGAL

Dec 27

LGW4:35 pmLondon Gatwick

35h 33m

2 stops

SAN8:08 pmSan Diego

Dec 31

SAN11:27 amSan Diego

19h 38m

2 stops

LGW3:05 pmLondon Gatwick

$2,240

Find similar

TAP AIR PORTUGAL

Dec 29

LGW10:40 amLondon Gatwick

31h 37m

2 stops

SAN10:17 amSan Diego

Jan 4

SAN11:29 amSan Diego

20h 16m

2 stops

LGW3:45 pmLondon Gatwick

$2,614

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/12

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Wed 1/21

9:59 pm-10:00 am

1 stop28h 01m

$748

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/12

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Fri 1/23

10:35 am-10:00 am

1 stop15h 25m

$770

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/26

7:40 pm-8:32 am

2 stops20h 52m

San Diego

Mon 2/9

10:51 am-10:50 am

2 stops39h 59m

$771

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/12

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Mon 1/26

10:35 am-10:00 am

1 stop15h 25m

$781

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 1/16

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Fri 1/23

10:35 am-10:00 am

1 stop15h 25m

$792

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 1/11

2:10 pm-8:29 pm

1 stop38h 19m

San Diego

Sun 1/18

9:59 pm-10:00 am

1 stop28h 01m

$816

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 4/29

2:00 pm-9:47 am

1 stop27h 47m

San Diego

Sun 5/3

10:00 pm-10:00 am

1 stop28h 00m

$825

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 4/17

2:00 pm-9:47 am

1 stop27h 47m

San Diego

Thu 4/23

10:00 pm-10:00 am

1 stop28h 00m

$830

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/12

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Sun 2/1

7:51 am-8:35 pm

2 stops28h 44m

$835

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/12

2:00 pm-9:38 am

1 stop27h 38m

San Diego

Tue 1/20

7:51 am-3:45 pm

2 stops23h 54m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to San Diego

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 day to depart on your flight to San Diego?

The cheapest day to depart from London Gatwick Airport to San Diego is on a Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $733. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $944. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $799. Flights at noon are often more expensive with an average ticket price of $801.

When to book flights from London Gatwick Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Gatwick Airport to San Diego (LGW to SAN) flight deals and tips

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

Fastest flight time	18h 36m
Direct flights	None

The fastest flight from London Gatwick Airport to San Diego takes 18h 36m

There are no direct flights from London Gatwick Airport to San Diego. There are no popular flight routes from London Gatwick Airport to San Diego.

Search flight deals

How far is London Gatwick to San Diego by plane?
A flight from London Gatwick to San Diego will travel around 5491.9 mi. Typically, this will take 18h 36m by plane in normal conditions.
When did momondo last update prices for flights from London Gatwick Airport to San Diego Airport?
Prices for flights from London Gatwick Airport to San Diego Airport are refreshed on a daily basis.
How old do you have to be to fly from London Gatwick Airport to San Diego Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Coronado

Chula Vista

El Cajon

Julian

National City

Imperial Beach

Poway

La Mesa

Borrego Springs

San Ysidro

Alpine

Lemon Grove

Santee

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Diego. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from London to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to San Diego right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.