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Cheap flights from England to San Diego from $325

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 3/17. 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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Find the cheapest flights from England to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
7:40 pm - 8:32 am
LHR
-
SAN
20h 52m
2 stops
Iberia Logo
9:00 am - 6:50 am
SAN
-
LHR
13h 50m
1 stop
$598Iberia
Mo, Feb 9 - Mo, Feb 23
Iberia Logo
11:45 am - 8:32 am
LGW
-
SAN
28h 47m
2 stops
Iberia Logo
9:00 am - 10:50 am
SAN
-
LGW
41h 50m
2 stops
$599Iberia
Mo, Feb 9 - Mo, Feb 23
Delta Logo
11:45 am - 10:31 pm
LHR
-
SAN
18h 46m
2 stops
Delta Logo
6:30 am - 8:05 am
SAN
-
LHR
17h 35m
2 stops
$600Delta
Mo, Feb 9 - Mo, Feb 23
British Airways Logo
2:30 pm - 5:50 pm
LHR
-
SAN
11h 20mnonstop
British Airways Logo
7:40 pm - 2:20 pm
SAN
-
LHR
10h 40mnonstop
$601British Airways
Di, Mai 5 - Di, Mai 12
Delta Logo
11:45 am - 10:31 pm
LHR
-
SAN
18h 46m
2 stops
Delta Logo
6:35 am - 6:25 am
SAN
-
LHR
15h 50m
2 stops
$603Delta
Di, Jan 27 - Mi, Feb 11
Lufthansa Logo
7:30 am - 8:49 pm
LHR
-
SAN
21h 19m
2 stops
Lufthansa Logo
11:57 am - 12:00 pm
SAN
-
LHR
16h 03m
1 stop
$607Lufthansa
Fr, Feb 13 - Sa, Feb 21
SWISS Logo
7:10 pm - 10:44 pm
LCY
-
SAN
35h 34m
2 stops
SWISS Logo
10:59 am - 12:55 pm
SAN
-
LCY
17h 56m
2 stops
$608SWISS
Mi, Feb 25 - Mi, Mrz 4
British Airways Logo
11:35 am - 2:55 pm
LHR
-
SAN
11h 20mnonstop
British Airways Logo
2:16 pm - 12:10 pm
SAN
-
LHR
13h 54m
1 stop
$613British Airways
Do, Apr 23 - Mo, Apr 27
SWISS Logo
6:40 pm - 10:44 pm
LGW
-
SAN
36h 04m
2 stops
SWISS Logo
4:00 pm - 5:50 pm
SAN
-
LGW
17h 50m
2 stops
$615SWISS
Mi, Feb 25 - Mi, Mrz 4
Lufthansa Logo
6:25 am - 4:45 pm
MAN
-
SAN
17h 20m
1 stop
Lufthansa Logo
5:15 pm - 11:15 pm
SAN
-
MAN
22h 00m
1 stop
$692Lufthansa
Di, Mrz 10 - Di, Mrz 31

British Airways flights from England to San Diego

Our best British Airways deals on England to San Diego flight tickets
British Airways
May 5
LHR2:30 pmLondon Heathrow
11h 20m
SAN5:50 pmSan Diego
May 12
SAN7:40 pmSan Diego
10h 40m
LHR2:20 pmLondon Heathrow
$601
British Airways
Apr 23
LHR11:35 amLondon Heathrow
11h 20m
SAN2:55 pmSan Diego
Apr 27
SAN2:16 pmSan Diego
13h 54m
1 stop
LHR12:10 pmLondon Heathrow
$613
British Airways
Feb 12
LHR8:15 amLondon Heathrow
21h 44m
2 stops
SAN9:59 pmSan Diego
Mar 31
SAN1:34 pmSan Diego
12h 56m
1 stop
LHR10:30 amLondon Heathrow
$623

American Airlines flights from England to San Diego

Our best American Airlines deals on England to San Diego flight tickets
American Airlines
Jan 27
LHR12:50 pmLondon Heathrow
11h 20m
SAN4:10 pmSan Diego
Feb 11
SAN3:12 pmSan Diego
13h 03m
1 stop
LHR12:15 pmLondon Heathrow
$612
American Airlines
Jan 27
LHR12:50 pmLondon Heathrow
11h 20m
SAN4:10 pmSan Diego
Feb 11
SAN9:24 amSan Diego
13h 11m
1 stop
LHR6:35 amLondon Heathrow
$615
American Airlines
Jan 19
LHR8:20 amLondon Heathrow
15h 37m
1 stop
SAN3:57 pmSan Diego
Jan 27
SAN6:00 pmSan Diego
10h 35m
LHR12:35 pmLondon Heathrow
$617

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated Januar 13, 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

Mo 2/9

7:40 pm-8:32 am

2 stops20h 52m

San Diego

Mo 2/23

9:00 am-6:50 am

1 stop13h 50m

$598

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mo 2/9

11:45 am-8:32 am

2 stops28h 47m

San Diego

Mo 2/23

9:00 am-10:50 am

2 stops41h 50m

$599

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mo 2/9

11:45 am-10:31 pm

2 stops18h 46m

San Diego

Mo 2/23

6:30 am-8:05 am

2 stops17h 35m

$600

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Di 5/5

2:30 pm-5:50 pm

Nonstop11h 20m

San Diego

Di 5/12

7:40 pm-2:20 pm

Nonstop10h 40m

$601

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Di 1/27

11:45 am-10:31 pm

2 stops18h 46m

San Diego

Mi 2/11

6:35 am-6:25 am

2 stops15h 50m

$603

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fr 2/13

7:30 am-8:49 pm

2 stops21h 19m

San Diego

Sa 2/21

11:57 am-12:00 pm

1 stop16h 03m

$607

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mi 2/25

7:10 pm-10:44 pm

2 stops35h 34m

San Diego

Mi 3/4

10:59 am-12:55 pm

2 stops17h 56m

$608

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Do 4/23

11:35 am-2:55 pm

Nonstop11h 20m

San Diego

Mo 4/27

2:16 pm-12:10 pm

1 stop13h 54m

$613

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mi 2/25

6:40 pm-10:44 pm

2 stops36h 04m

San Diego

Mi 3/4

4:00 pm-5:50 pm

2 stops17h 50m

$615

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Di 3/10

6:25 am-4:45 pm

1 stop17h 20m

San Diego

Di 3/31

5:15 pm-11:15 pm

1 stop22h 00m

$692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 are unable to visit San Diego during the month of January, then departing from England during the month February is also very affordable. Most momondo users find prices during this month for around $652.

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 Monday. Travelers who choose to depart for San Diego on a Monday will often find tickets for as low as $741. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $919. 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 $780. Flights at noon are often more expensive with an average ticket price of $801.

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 $780 when searching weeks out. 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 $719 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between England to San Diego.

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

$594

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 $594. The best round-trip flight deal from England to San Diego found on momondo in the last 72 hours is $654.
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 are refreshed on a daily basis.

  • 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 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 England 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.

  • 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
United AirlinesPriceFrom $533Free CancellationRating
7.4
9,151 reviews
Search United Airlines flights
British AirwaysPriceFrom $589Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
IberiaPriceFrom $599Free CancellationRating
7.0
3,086 reviews
Search Iberia flights
American AirlinesPriceFrom $664Free CancellationRating
7.2
11,117 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
Borrego Springs
San Ysidro
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to San Diego from England with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from England.

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

Price alerts on flights to San Diego from England 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.

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