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.

£247 Cheap Flights from San Diego to London Gatwick Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from San Diego to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:24 - 17:50

SAN

LGW

20h 26m

2 stops

09:25 - 22:41

LGW

SAN

21h 16m

2 stops

£720SWISS

Tue, 18 Aug - Wed, 30 Sep

21:06 - 10:00

SAN

LGW

28h 54m

1 stop

14:00 - 09:37

LGW

SAN

27h 37m

1 stop

£721Multiple Airlines

Wed, 29 Jul - Mon, 17 Aug

15:30 - 09:50

SAN

LGW

34h 20m

2 stops

11:35 - 14:10

LGW

SAN

34h 35m

2 stops

£721Multiple Airlines

Fri, 25 Sep - Sat, 3 Oct

14:20 - 06:20

SAN

LGW

32h 00m

1 stop

14:00 - 20:31

LGW

SAN

38h 31m

1 stop

£722Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

11:07 - 14:40

SAN

LGW

19h 33m

2 stops

14:00 - 09:40

LGW

SAN

27h 40m

1 stop

£723Multiple Airlines

Wed, 7 Oct - Sun, 11 Oct

11:04 - 18:45

SAN

LGW

23h 41m

2 stops

10:20 - 22:45

LGW

SAN

20h 25m

2 stops

£724Multiple Airlines

Wed, 5 Aug - Mon, 31 Aug

10:04 - 18:50

SAN

LGW

24h 46m

2 stops

10:20 - 23:59

LGW

SAN

21h 39m

2 stops

£724Multiple Airlines

Mon, 17 Aug - Wed, 7 Oct

21:06 - 10:00

SAN

LGW

28h 54m

1 stop

14:00 - 15:43

LGW

SAN

33h 43m

2 stops

£725Multiple Airlines

Sat, 1 Aug - Sun, 16 Aug

15:30 - 09:50

SAN

LGW

34h 20m

3 stops

12:40 - 14:10

LGW

SAN

33h 30m

2 stops

£726Multiple Airlines

Thu, 10 Sep - Sat, 19 Sep

10:03 - 10:00

SAN

LGW

15h 57m

1 stop

14:00 - 09:37

LGW

SAN

27h 37m

1 stop

£727Multiple Airlines

Thu, 6 Aug - Thu, 13 Aug

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SWISS flights from San Diego to London Gatwick Airport

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

SWISS

18 Aug

SAN13:24San Diego

20h 26m

2 stops

LGW17:50London Gatwick

30 Sept

LGW09:25London Gatwick

21h 16m

2 stops

SAN22:41San Diego

£720

SWISS

22 Sept

SAN06:42San Diego

17h 43m

2 stops

LGW08:25London Gatwick

29 Sept

LGW09:25London Gatwick

19h 20m

2 stops

SAN20:45San Diego

£732

SWISS

12 Oct

SAN06:40San Diego

17h 45m

2 stops

LGW08:25London Gatwick

14 Oct

LGW09:25London Gatwick

21h 16m

2 stops

SAN22:41San Diego

£741

Delta flights from San Diego to London Gatwick Airport

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

Delta

5 Nov

SAN15:00San Diego

16h 45m

2 stops

LGW15:45London Gatwick

9 Nov

LGW10:00London Gatwick

20h 55m

2 stops

SAN22:55San Diego

£735

Delta

23 Sept

SAN15:00San Diego

17h 00m

2 stops

LGW16:00London Gatwick

10 Oct

LGW10:25London Gatwick

20h 18m

2 stops

SAN22:43San Diego

£755

Delta

20 Sept

SAN15:00San Diego

17h 00m

2 stops

LGW16:00London Gatwick

28 Sept

LGW10:25London Gatwick

18h 35m

2 stops

SAN21:00San Diego

£756

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

Cheapest return flight

Fastest return journey

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 18/8

13:24-17:50

2 stops20h 26m

London Gatwick

Wed 30/9

09:25-22:41

2 stops21h 16m

£720

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 29/7

21:06-10:00

1 stop28h 54m

London Gatwick

Mon 17/8

14:00-09:37

1 stop27h 37m

£721

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Fri 25/9

15:30-09:50

2 stops34h 20m

London Gatwick

Sat 3/10

11:35-14:10

2 stops34h 35m

£721

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Fri 4/9

14:20-06:20

1 stop32h 00m

London Gatwick

Fri 11/9

14:00-20:31

1 stop38h 31m

£722

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 7/10

11:07-14:40

2 stops19h 33m

London Gatwick

Sun 11/10

14:00-09:40

1 stop27h 40m

£723

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 5/8

11:04-18:45

2 stops23h 41m

London Gatwick

Mon 31/8

10:20-22:45

2 stops20h 25m

£724

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 17/8

10:04-18:50

2 stops24h 46m

London Gatwick

Wed 7/10

10:20-23:59

2 stops21h 39m

£724

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sat 1/8

21:06-10:00

1 stop28h 54m

London Gatwick

Sun 16/8

14:00-15:43

2 stops33h 43m

£725

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 10/9

15:30-09:50

3 stops34h 20m

London Gatwick

Sat 19/9

12:40-14:10

2 stops33h 30m

£726

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 6/8

10:03-10:00

1 stop15h 57m

London Gatwick

Thu 13/8

14:00-09:37

1 stop27h 37m

£727

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

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from San Diego to London Gatwick Airport takes 15h 15m

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

Frequently asked questions about flying from San Diego to London Gatwick Airport

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.

Frequently asked questions about flying from San Diego to London Gatwick Airport

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

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Maidstone

Ipswich

Ilford

Folkestone

Canterbury

Guildford

Hayes

Hastings

Chichester

Bedford

Colchester

Harlow

Chelmsford

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.