How do I get Price Alerts for flights from San Diego to London Gatwick Airport?

Price Alerts will notify you by email when the price for flights to London Gatwick Airport from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from San Diego to London Gatwick Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£177 Cheap Flights from San Diego to London Gatwick Airport in 2025/26

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Find the cheapest flights from San Diego to London

Round-trip

One-way

Last minute

Cheap return flights

16:07 - 17:55SAN-LGW

17h 48m2 stops

18:35 - 22:14LGW-SAN

35h 39m2 stops

£419SWISS

Find Deal

Wed, 15 Oct - Wed, 22 Oct

13:10 - 17:50SAN-LGW

20h 40m2 stops

18:40 - 22:20LGW-SAN

35h 40m2 stops

£421SWISS

Find Deal

Mon, 17 Nov - Mon, 24 Nov

21:51 - 06:20SAN-LGW

24h 29m1 stop

14:00 - 19:29LGW-SAN

36h 29m2 stops

£450Multiple Airlines

Find Deal

Thu, 23 Oct - Sat, 1 Nov

21:59 - 06:00SAN-LGW

24h 01m1 stop

14:00 - 09:48LGW-SAN

27h 48m1 stop

£454Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 5 Dec

17:35 - 21:05SAN-LGW

19h 30m2 stops

17:45 - 17:24LGW-SAN

31h 39m3 stops

£455Multiple Airlines

Find Deal

Wed, 26 Nov - Tue, 2 Dec

06:15 - 08:10SAN-LGW

17h 55m2 stops

15:05 - 07:16LGW-SAN

24h 11m2 stops

£456American Airlines

Find Deal

Mon, 6 Oct - Wed, 15 Oct

21:51 - 06:20SAN-LGW

24h 29m1 stop

14:00 - 19:29LGW-SAN

36h 29m2 stops

£459Multiple Airlines

Find Deal

Fri, 24 Oct - Sat, 1 Nov

13:10 - 17:50SAN-LGW

20h 40m2 stops

18:40 - 22:30LGW-SAN

35h 50m2 stops

£461SWISS

Find Deal

Mon, 17 Nov - Fri, 5 Dec

16:08 - 17:50SAN-LGW

17h 42m2 stops

18:40 - 22:30LGW-SAN

35h 50m2 stops

£465SWISS

Find Deal

Wed, 3 Dec - Tue, 16 Dec

15:59 - 06:20SAN-LGW

30h 21m2 stops

13:00 - 12:45LGW-SAN

31h 45m1 stop

£468Multiple Airlines

Find Deal

Thu, 23 Oct - Mon, 3 Nov

SWISS flights from San Diego to London Gatwick Airport

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

SWISS

15 Oct

SAN16:07San Diego

17h 48m

2 stops

LGW17:55London Gatwick

22 Oct

LGW18:35London Gatwick

35h 39m

2 stops

SAN22:14San Diego

£419

Find similar

SWISS

17 Nov

SAN13:10San Diego

20h 40m

2 stops

LGW17:50London Gatwick

24 Nov

LGW18:40London Gatwick

35h 40m

2 stops

SAN22:20San Diego

£421

Find similar

SWISS

17 Nov

SAN13:10San Diego

20h 40m

2 stops

LGW17:50London Gatwick

5 Dec

LGW18:40London Gatwick

35h 50m

2 stops

SAN22:30San Diego

£461

Find similar

JetBlue flights from San Diego to London Gatwick Airport

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

JetBlue

19 Sept

SAN21:35San Diego

28h 00m

1 stop

LGW09:35London Gatwick

5 Oct

LGW12:10London Gatwick

30h 39m

1 stop

SAN10:49San Diego

£561

Find similar

JetBlue

2 Oct

SAN11:45San Diego

13h 50m

1 stop

LGW09:35London Gatwick

15 Oct

LGW12:10London Gatwick

30h 39m

1 stop

SAN10:49San Diego

£578

Find similar

JetBlue

1 Oct

SAN11:45San Diego

13h 50m

1 stop

LGW09:35London Gatwick

11 Oct

LGW12:10London Gatwick

30h 39m

1 stop

SAN10:49San Diego

£588

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 15/10

16:07-17:55

2 stops17h 48m

London Gatwick

Wed 22/10

18:35-22:14

2 stops35h 39m

£419

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 17/11

13:10-17:50

2 stops20h 40m

London Gatwick

Mon 24/11

18:40-22:20

2 stops35h 40m

£421

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 23/10

21:51-06:20

1 stop24h 29m

London Gatwick

Sat 1/11

14:00-19:29

2 stops36h 29m

£450

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 17/11

21:59-06:00

1 stop24h 01m

London Gatwick

Fri 5/12

14:00-09:48

1 stop27h 48m

£454

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 26/11

17:35-21:05

2 stops19h 30m

London Gatwick

Tue 2/12

17:45-17:24

3 stops31h 39m

£455

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 6/10

06:15-08:10

2 stops17h 55m

London Gatwick

Wed 15/10

15:05-07:16

2 stops24h 11m

£456

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Fri 24/10

21:51-06:20

1 stop24h 29m

London Gatwick

Sat 1/11

14:00-19:29

2 stops36h 29m

£459

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 17/11

13:10-17:50

2 stops20h 40m

London Gatwick

Fri 5/12

18:40-22:30

2 stops35h 50m

£461

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 3/12

16:08-17:50

2 stops17h 42m

London Gatwick

Tue 16/12

18:40-22:30

2 stops35h 50m

£465

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 23/10

15:59-06:20

2 stops30h 21m

London Gatwick

Mon 3/11

13:00-12:45

1 stop31h 45m

£468

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from San Diego to London Gatwick Airport

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

Estimated return price

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

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

Direct flights	None

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

Search flight deals

How far is San Diego to London Gatwick by plane?
There are 5491.9 mi between San Diego and London Gatwick. In terms of flight time, this usually takes a little over 15h 15m.
When did momondo last update prices for flights from San Diego Airport to London Gatwick Airport?
Prices for flights from San Diego Airport to London Gatwick Airport are refreshed on a daily basis.
How old do you have to be to fly from San Diego 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 Diego Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from San Diego to London Gatwick Airport?
Price Alerts will notify you by email when the price for flights to London Gatwick Airport from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from San Diego to London Gatwick Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

Why use momondo?

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

It is quick and easy to find San Diego to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Diego to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to London from San Diego 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.