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Cheap flights from England to San Diego from £242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to San Diego departing on 17/3. 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 England to San Diego

Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
19:40 - 08:32
LHR
-
SAN
20h 52m
2 stops
Iberia Logo
09:00 - 06:50
SAN
-
LHR
13h 50m
1 stop
£444Iberia
Mon, 9 Feb - Mon, 23 Feb
Iberia Logo
11:45 - 08:32
LGW
-
SAN
28h 47m
2 stops
Iberia Logo
09:00 - 10:50
SAN
-
LGW
41h 50m
2 stops
£445Iberia
Mon, 9 Feb - Mon, 23 Feb
Delta Logo
11:45 - 22:31
LHR
-
SAN
18h 46m
2 stops
Delta Logo
06:30 - 08:05
SAN
-
LHR
17h 35m
2 stops
£446Delta
Mon, 9 Feb - Mon, 23 Feb
British Airways Logo
14:30 - 17:50
LHR
-
SAN
11h 20mdirect
British Airways Logo
19:40 - 14:20
SAN
-
LHR
10h 40mdirect
£447British Airways
Tue, 5 May - Tue, 12 May
Delta Logo
11:45 - 22:31
LHR
-
SAN
18h 46m
2 stops
Delta Logo
06:35 - 06:25
SAN
-
LHR
15h 50m
2 stops
£448Delta
Tue, 27 Jan - Wed, 11 Feb
Lufthansa Logo
07:30 - 20:49
LHR
-
SAN
21h 19m
2 stops
Lufthansa Logo
11:57 - 12:00
SAN
-
LHR
16h 03m
1 stop
£451Lufthansa
Fri, 13 Feb - Sat, 21 Feb
SWISS Logo
19:10 - 22:44
LCY
-
SAN
35h 34m
2 stops
SWISS Logo
10:59 - 12:55
SAN
-
LCY
17h 56m
2 stops
£452SWISS
Wed, 25 Feb - Wed, 4 Mar
British Airways Logo
11:35 - 14:55
LHR
-
SAN
11h 20mdirect
British Airways Logo
14:16 - 12:10
SAN
-
LHR
13h 54m
1 stop
£456British Airways
Thu, 23 Apr - Mon, 27 Apr
SWISS Logo
18:40 - 22:44
LGW
-
SAN
36h 04m
2 stops
SWISS Logo
16:00 - 17:50
SAN
-
LGW
17h 50m
2 stops
£457SWISS
Wed, 25 Feb - Wed, 4 Mar
Lufthansa Logo
06:25 - 16:45
MAN
-
SAN
17h 20m
1 stop
Lufthansa Logo
17:15 - 23:15
SAN
-
MAN
22h 00m
1 stop
£514Lufthansa
Tue, 10 Mar - Tue, 31 Mar

American Airlines flights from England to San Diego

Our best American Airlines deals on England to San Diego flight tickets
American Airlines
27 Jan
LHR12:50London Heathrow
11h 20m
SAN16:10San Diego
11 Feb
SAN09:24San Diego
13h 11m
1 stop
LHR06:35London Heathrow
£457
American Airlines
19 Jan
LHR08:20London Heathrow
15h 37m
1 stop
SAN15:57San Diego
27 Jan
SAN18:00San Diego
10h 35m
LHR12:35London Heathrow
£459
American Airlines
27 Jan
LHR12:50London Heathrow
11h 20m
SAN16:10San Diego
11 Feb
SAN18:00San Diego
10h 35m
LHR12:35London Heathrow
£471

Virgin Atlantic flights from England to San Diego

Our best Virgin Atlantic deals on England to San Diego flight tickets
Virgin Atlantic
16 Mar
LCY17:05London City
27h 00m
1 stop
SAN13:05San Diego
23 Mar
SAN06:15San Diego
20h 15m
2 stops
LCY09:30London City
£477
Virgin Atlantic
9 Feb
LCY10:00London City
20h 45m
2 stops
SAN22:45San Diego
23 Feb
SAN06:25San Diego
17h 45m
2 stops
LCY08:10London City
£479
Virgin Atlantic
11 Mar
LCY08:40London City
22h 00m
2 stops
SAN23:40San Diego
19 Mar
SAN15:00San Diego
18h 35m
1 stop
LCY16:35London City
£482

momondo Fare Finder

 
Customise your flight search to find flights from England to San Diego 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 279,928 searches. Data last updated 13 January 2026.
Use the filters below to find and compare flights from England to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 9/2

19:40-08:32

2 stops20h 52m

San Diego

Mon 23/2

09:00-06:50

1 stop13h 50m

£444

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 9/2

11:45-08:32

2 stops28h 47m

San Diego

Mon 23/2

09:00-10:50

2 stops41h 50m

£445

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 9/2

11:45-22:31

2 stops18h 46m

San Diego

Mon 23/2

06:30-08:05

2 stops17h 35m

£446

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 5/5

14:30-17:50

Nonstop11h 20m

San Diego

Tue 12/5

19:40-14:20

Nonstop10h 40m

£447

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 27/1

11:45-22:31

2 stops18h 46m

San Diego

Wed 11/2

06:35-06:25

2 stops15h 50m

£448

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 13/2

07:30-20:49

2 stops21h 19m

San Diego

Sat 21/2

11:57-12:00

1 stop16h 03m

£451

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 25/2

19:10-22:44

2 stops35h 34m

San Diego

Wed 4/3

10:59-12:55

2 stops17h 56m

£452

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 23/4

11:35-14:55

Nonstop11h 20m

San Diego

Mon 27/4

14:16-12:10

1 stop13h 54m

£456

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 25/2

18:40-22:44

2 stops36h 04m

San Diego

Wed 4/3

16:00-17:50

2 stops17h 50m

£457

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 10/3

06:25-16:45

1 stop17h 20m

San Diego

Tue 31/3

17:15-23:15

1 stop22h 00m

£514

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to San Diego from

How to get the cheapest flight ticket from England 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 don’t want to visit San Diego in January, then you should wait until February to fly from England, when ticket prices are also cheap, with an average price of £485.

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

The cheapest day to depart from England to San Diego is on a Tuesday when prices can be found for as low as £560. Flights from England to San Diego on a Sunday will generally be more expensive and average around £617. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from England to San Diego when you can find flight prices for as low as £578. Flying to San Diego in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around £587. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest England to San Diego flight route?

Fly from London Heathrow to San Diego for the best England - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from England when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around £580 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from England for as low as £534 on momondo.

What cabin class options are available on England to San Diego flights?

There are 4 cabin classes available to choose from on England to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on England to San Diego flights?

You could potentially save up to 22% on your flight if you consider stops on a England to San Diego flight.

Cheap England to San Diego flight deals and tips

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

Best price found

£554

Fastest flight time

11h 20m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from England in the past 72 hours is £554. The best return flight deal from England to San Diego found on momondo in the last 72 hours is £497.
The fastest flight from England to San Diego takes 11h 20m
Direct flights go from England to San Diego every day.
There is 1 airport in San Diego. From England there are direct flights to San Diego (SAN).
Search flight deals

  • When did momondo last update prices for flights from England to San Diego Airport?

    Prices for flights from England to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from England to San Diego Airport?

  • How old do you have to be to fly from England to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England to San Diego Airport.

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

    The necessary travel and health documents for your San Diego 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.

  • What is the most popular plane model from England to San Diego?

Best airlines flying from England to San Diego

Compare and see reviews for airlines that fly from England to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom £386Free CancellationRating
7.1
10,619 reviews
Search Air Canada flights
LufthansaPriceFrom £410Free CancellationRating
6.8
7,711 reviews
Search Lufthansa flights
United AirlinesPriceFrom £419Free CancellationRating
7.4
9,155 reviews
Search United Airlines flights
British AirwaysPriceFrom £422Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
FinnairPriceFrom £442Free CancellationRating
7.6
1,348 reviews
Search Finnair flights
KLMPriceFrom £453Free CancellationRating
7.7
1,437 reviews
Search KLM flights
Virgin AtlanticPriceFrom £465Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £482Free CancellationRating
7.2
2,883 reviews
Search JetBlue flights
American AirlinesPriceFrom £486Free CancellationRating
7.2
11,118 reviews
Search American Airlines flights
IberiaPriceFrom £489Free CancellationRating
7.0
3,086 reviews
Search Iberia flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from England to San Diego for you.

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

Flights from England to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from England to San Diego.

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

If you are not ready to book a flight from England to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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