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.

$322 Cheap Flights from London Gatwick Airport to San Diego in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Gatwick Airport to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

10:45 am - 11:24 pmLGW-SAN

20h 39m2 stops

6:15 am - 10:55 amSAN-LGW

20h 40m2 stops

$560

Find Deal

Thu, Sep 11 - Fri, Sep 19

10:55 am - 11:37 pmLGW-SAN

20h 42m2 stops

6:15 am - 9:30 amSAN-LGW

19h 15m2 stops

$573

Find Deal

Wed, Sep 3 - Mon, Sep 22

2:00 pm - 8:29 pmLGW-SAN

38h 29m1 stop

9:25 pm - 6:20 amSAN-LGW

24h 55m1 stop

$588

Find Deal

Tue, Aug 26 - Tue, Sep 2

10:45 am - 11:37 pmLGW-SAN

20h 52m2 stops

8:48 am - 10:00 amSAN-LGW

17h 12m1 stop

$594

Find Deal

Sat, Aug 30 - Tue, Oct 14

10:25 am - 7:21 amLGW-SAN

28h 56m2 stops

9:25 pm - 6:20 amSAN-LGW

24h 55m1 stop

$595

Find Deal

Mon, Sep 1 - Mon, Sep 15

2:00 pm - 8:29 pmLGW-SAN

38h 29m1 stop

6:15 am - 10:55 amSAN-LGW

20h 40m2 stops

$597

Find Deal

Tue, Sep 9 - Wed, Sep 17

10:45 am - 11:37 pmLGW-SAN

20h 52m2 stops

7:47 pm - 6:20 amSAN-LGW

26h 33m3 stops

$604

Find Deal

Sat, Aug 30 - Tue, Oct 14

2:00 pm - 11:14 amLGW-SAN

29h 14m2 stops

7:47 pm - 6:20 amSAN-LGW

26h 33m2 stops

$606

Find Deal

Sun, Sep 14 - Thu, Sep 25

6:40 pm - 10:20 pmLGW-SAN

35h 40m2 stops

1:05 pm - 5:50 pmSAN-LGW

20h 45m2 stops

$647SWISS

Find Deal

Sun, Nov 23 - Tue, Dec 2

6:40 pm - 10:02 pmLGW-SAN

35h 22m2 stops

1:59 pm - 5:50 pmSAN-LGW

19h 51m2 stops

$651SWISS

Find Deal

Sat, Aug 30 - Tue, Oct 7

Icelandair flights from London Gatwick Airport to San Diego

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

Icelandair

Aug 14

LGW3:40 pmLondon Gatwick

26h 26m

2 stops

SAN10:06 amSan Diego

Sep 2

SAN9:00 pmSan Diego

30h 45m

2 stops

LGW11:45 amLondon Gatwick

$950

Find similar

Icelandair

Aug 2

LGW12:10 pmLondon Gatwick

29h 54m

1 stop

SAN10:04 amSan Diego

Aug 14

SAN9:00 pmSan Diego

28h 35m

1 stop

LGW9:35 amLondon Gatwick

$1,320

Find similar

Icelandair

Aug 2

LGW12:10 pmLondon Gatwick

29h 54m

1 stop

SAN10:04 amSan Diego

Aug 14

SAN11:16 amSan Diego

14h 19m

1 stop

LGW9:35 amLondon Gatwick

$1,345

Find similar

SWISS flights from London Gatwick Airport to San Diego

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

SWISS

Nov 23

LGW6:40 pmLondon Gatwick

35h 40m

2 stops

SAN10:20 pmSan Diego

Dec 2

SAN1:05 pmSan Diego

20h 45m

2 stops

LGW5:50 pmLondon Gatwick

$647

Find similar

SWISS

Aug 30

LGW6:40 pmLondon Gatwick

35h 22m

2 stops

SAN10:02 pmSan Diego

Oct 7

SAN1:59 pmSan Diego

19h 51m

2 stops

LGW5:50 pmLondon Gatwick

$651

Find similar

SWISS

Aug 30

LGW6:40 pmLondon Gatwick

35h 22m

2 stops

SAN10:02 pmSan Diego

Mar 3

SAN10:51 amSan Diego

46h 59m

2 stops

LGW5:50 pmLondon Gatwick

$661

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

Thu 9/11

10:45 am-11:24 pm

2 stops20h 39m

San Diego

Fri 9/19

6:15 am-10:55 am

2 stops20h 40m

$560

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 9/3

10:55 am-11:37 pm

2 stops20h 42m

San Diego

Mon 9/22

6:15 am-9:30 am

2 stops19h 15m

$573

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 8/26

2:00 pm-8:29 pm

1 stop38h 29m

San Diego

Tue 9/2

9:25 pm-6:20 am

1 stop24h 55m

$588

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sat 8/30

10:45 am-11:37 pm

2 stops20h 52m

San Diego

Tue 10/14

8:48 am-10:00 am

1 stop17h 12m

$594

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 9/1

10:25 am-7:21 am

2 stops28h 56m

San Diego

Mon 9/15

9:25 pm-6:20 am

1 stop24h 55m

$595

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 9/9

2:00 pm-8:29 pm

1 stop38h 29m

San Diego

Wed 9/17

6:15 am-10:55 am

2 stops20h 40m

$597

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sat 8/30

10:45 am-11:37 pm

2 stops20h 52m

San Diego

Tue 10/14

7:47 pm-6:20 am

3 stops26h 33m

$604

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 9/14

2:00 pm-11:14 am

2 stops29h 14m

San Diego

Thu 9/25

7:47 pm-6:20 am

2 stops26h 33m

$606

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 11/23

6:40 pm-10:20 pm

2 stops35h 40m

San Diego

Tue 12/2

1:05 pm-5:50 pm

2 stops20h 45m

$647

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sat 8/30

6:40 pm-10:02 pm

2 stops35h 22m

San Diego

Tue 10/7

1:59 pm-5:50 pm

2 stops19h 51m

$651

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 month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from London Gatwick Airport during the month May is also very affordable. Most momondo users find prices during this month for around $615.

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 Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $727. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $842. 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 afternoon when flights can be purchased for as low as $727. Flights at noon are often more expensive with an average ticket price of $808.

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

Best Price Found	$322
Fastest flight time	16h 00m
Direct flights	None
Airports in San Diego	1 airport

The best one-way flight to San Diego from London Gatwick Airport in the past 72 hours is $322. The best round-trip flight deal from London Gatwick Airport to San Diego found on momondo in the last 72 hours is $560.

The fastest flight from London Gatwick Airport to San Diego takes 16h 00m

There are no direct flights from London Gatwick Airport to San Diego. Popular non-direct route for this connection is London Gatwick Airport - San Diego Airport.

There is 1 airport near San Diego: San Diego (SAN)

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 20h 39m 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

La Mesa

Imperial Beach

San Ysidro

Poway

Borrego Springs

Lemon Grove

Alpine

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.