How long does it take to fly to San Diego?

On average, it takes 14h 05m to fly from England to San Diego if you fly out of Manchester (the most popular airport in England) and into San Diego (the most popular airport in San Diego). If you’re flying out of London and into San Diego, then the flight time is around 16h 45m.

How many flights depart from England to San Diego on average per week?

The number of flights available between England and San Diego is 57 per week as of September 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

What is the cheapest airline that flies from England to San Diego?

Finnair, British Airways, and Delta are the most popular carriers operating from England to San Diego

How many flights depart from England to San Diego on average per day?

8 flights are operational daily from England to San Diego as of September 2025. The most popular departure time for this route is 2:00PM, with 63% of flights per day taking off in the afternoon.

What airlines fly to San Diego?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to San Diego from England according to our data. British Airways is the first choice among our users, with 58% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 4 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from England to San Diego Airport is 4 as of September 2025.

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.

$420 Cheap Flights from England to San Diego in 2025/26

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Find the cheapest flights from England to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:30 am - 7:31 pmLHR-SAN

18h 01m2 stops

8:10 am - 11:50 amSAN-LHR

19h 40m2 stops

$630Multiple Airlines

Find Deal

Wed, Oct 8 - Mon, Oct 20

11:45 am - 9:53 pmLHR-SAN

18h 08m2 stops

11:35 am - 8:45 amSAN-LHR

13h 10m1 stop

$631Delta

Find Deal

Mon, Nov 3 - Mon, Nov 17

6:00 pm - 11:38 amLHR-SAN

25h 38m1 stop

12:15 pm - 11:20 amSAN-LHR

15h 05m1 stop

$632Air Canada

Find Deal

Sat, Nov 22 - Mon, Dec 1

8:05 am - 7:16 pmLHR-SAN

19h 11m2 stops

9:13 pm - 6:55 amSAN-LHR

25h 42m2 stops

$634Icelandair

Find Deal

Sat, Nov 15 - Sat, Nov 22

7:40 am - 3:45 pmLHR-SAN

16h 05m1 stop

11:10 am - 9:40 amSAN-LHR

14h 30m1 stop

$638Lufthansa

Find Deal

Wed, Dec 10 - Sat, Jan 10

12:50 pm - 4:10 pmLHR-SAN

11h 20mnonstop

6:00 pm - 12:35 pmSAN-LHR

10h 35mnonstop

$642American Airlines

Find Deal

Mon, Nov 3 - Tue, Nov 11

8:20 am - 3:44 pmLHR-SAN

15h 24m1 stop

7:50 pm - 2:20 pmSAN-LHR

10h 30mnonstop

$651American Airlines

Find Deal

Tue, Oct 7 - Wed, Oct 15

2:10 pm - 10:14 pmLHR-SAN

16h 04m1 stop

6:48 am - 6:20 amSAN-LHR

15h 32m1 stop

$653Lufthansa

Find Deal

Fri, Oct 17 - Sun, Oct 19

8:30 am - 6:30 pmLHR-SAN

18h 00m2 stops

6:15 am - 9:35 amSAN-LHR

19h 20m2 stops

$655Air Canada

Find Deal

Tue, Oct 7 - Wed, Oct 15

12:10 pm - 8:56 amLGW-SAN

28h 46m2 stops

8:55 pm - 9:35 amSAN-LGW

28h 40m1 stop

$724Icelandair

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Fri, Oct 17 - Mon, Oct 20

Air Canada flights from England to San Diego

Our best Air Canada deals on England to San Diego flight tickets

Air Canada

Nov 22

LHR6:00 pmLondon Heathrow

25h 38m

1 stop

SAN11:38 amSan Diego

Dec 1

SAN12:15 pmSan Diego

15h 05m

1 stop

LHR11:20 amLondon Heathrow

$632

Find similar

Air Canada

Oct 7

LHR8:30 amLondon Heathrow

18h 00m

2 stops

SAN6:30 pmSan Diego

Oct 15

SAN6:15 amSan Diego

19h 20m

2 stops

LHR9:35 amLondon Heathrow

$655

Find similar

Air Canada

Oct 28

LHR2:30 pmLondon Heathrow

28h 33m

1 stop

SAN12:03 pmSan Diego

Nov 10

SAN7:50 pmSan Diego

30h 20m

2 stops

LHR10:10 amLondon Heathrow

$660

Find similar

American Airlines flights from England to San Diego

Our best American Airlines deals on England to San Diego flight tickets

American Airlines

Nov 3

LHR12:50 pmLondon Heathrow

11h 20m

SAN4:10 pmSan Diego

Nov 11

SAN6:00 pmSan Diego

10h 35m

LHR12:35 pmLondon Heathrow

$642

Find similar

American Airlines

Oct 7

LHR8:20 amLondon Heathrow

15h 24m

1 stop

SAN3:44 pmSan Diego

Oct 15

SAN7:50 pmSan Diego

10h 30m

LHR2:20 pmLondon Heathrow

$651

Find similar

American Airlines

Oct 8

LHR3:10 pmLondon Heathrow

15h 14m

1 stop

SAN10:24 pmSan Diego

Oct 20

SAN7:50 pmSan Diego

10h 30m

LHR2:20 pmLondon Heathrow

$671

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 10/8

9:30 am-7:31 pm

2 stops18h 01m

San Diego

Mon 10/20

8:10 am-11:50 am

2 stops19h 40m

$630

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 11/3

11:45 am-9:53 pm

2 stops18h 08m

San Diego

Mon 11/17

11:35 am-8:45 am

1 stop13h 10m

$631

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 11/22

6:00 pm-11:38 am

1 stop25h 38m

San Diego

Mon 12/1

12:15 pm-11:20 am

1 stop15h 05m

$632

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 11/15

8:05 am-7:16 pm

2 stops19h 11m

San Diego

Sat 11/22

9:13 pm-6:55 am

2 stops25h 42m

$634

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 12/10

7:40 am-3:45 pm

1 stop16h 05m

San Diego

Sat 1/10

11:10 am-9:40 am

1 stop14h 30m

$638

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 11/3

12:50 pm-4:10 pm

Nonstop11h 20m

San Diego

Tue 11/11

6:00 pm-12:35 pm

Nonstop10h 35m

$642

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 10/7

8:20 am-3:44 pm

1 stop15h 24m

San Diego

Wed 10/15

7:50 pm-2:20 pm

Nonstop10h 30m

$651

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 10/17

2:10 pm-10:14 pm

1 stop16h 04m

San Diego

Sun 10/19

6:48 am-6:20 am

1 stop15h 32m

$653

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 10/7

8:30 am-6:30 pm

2 stops18h 00m

San Diego

Wed 10/15

6:15 am-9:35 am

2 stops19h 20m

$655

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 10/17

12:10 pm-8:56 am

2 stops28h 46m

San Diego

Mon 10/20

8:55 pm-9:35 am

1 stop28h 40m

$724

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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

Prices

Airlines

Other information

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from England during the month March is also very affordable. Most momondo users find prices during this month for around $663.

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 Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $720. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $942. 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 $777. Flights at noon are often more expensive with an average ticket price of $804.

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 $764 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 $676 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?

You could potentially save up to 20% 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	$703
Fastest flight time	11h 05m
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 $703. The best round-trip flight deal from England to San Diego found on momondo in the last 72 hours is $785.

The fastest flight from England to San Diego takes 11h 05m

Direct flights go from England to San Diego every day.

There is 1 airport near San Diego: 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?
The number of operators available for flights from England to San Diego Airport is 4 as of September 2025.
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?
Based on momondo bookings for flights between England and San Diego, the leading plane model is Boeing 787-8 Dreamliner, making up 42.50% of the total bookings. Other popular models include Boeing 777 with 24.44%, Boeing 777-300ER with 17.87%, and Boeing 777-300 with 8.40%.

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 Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
British Airways	PriceFrom $589	Free Cancellation	Rating 6.7 7,399 reviews	Search British Airways flights
Iberia	PriceFrom $599	Free Cancellation	Rating 7.0 2,952 reviews	Search Iberia flights
American Airlines	PriceFrom $664	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Julian

La Mesa

National City

Imperial Beach

Poway

Borrego Springs

San Ysidro

Lemon Grove

Alpine

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.

An easier way to manage your San Diego trip

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

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Cheap flights from England to San Diego from $420

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 11/8. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from England to San Diego

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Air Canada flights from England to San Diego

Our best Air Canada deals on England to San Diego flight tickets

American Airlines flights from England to San Diego

Our best American Airlines deals on England to San Diego flight tickets

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

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 February, then departing from England during the month March is also very affordable. Most momondo users find prices during this month for around $663.

What is the cheapest day to depart on your flight 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 $777. Flights at noon are often more expensive with an average ticket price of $804.

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?

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?

You could potentially save up to 20% on your flight if you consider stops on a England to San Diego flight.

What is the cheapest airline that flies from England to San Diego?

Finnair, British Airways, and Delta are the most popular carriers operating from England to San Diego

What airlines fly to San Diego?

How many flights depart from England to San Diego on average per day?

8 flights are operational daily from England to San Diego as of September 2025. The most popular departure time for this route is 2:00PM, with 63% of flights per day taking off in the afternoon.

How many flights depart from England to San Diego on average per week?

The number of flights available between England and San Diego is 57 per week as of September 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long does it take to fly to San Diego?

On average, it takes 14h 05m to fly from England to San Diego if you fly out of Manchester (the most popular airport in England) and into San Diego (the most popular airport in San Diego). If you’re flying out of London and into San Diego, then the flight time is around 16h 45m.

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

Fastest flight time

Direct flights

Airports in San Diego

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

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?

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

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

Traveling to a place near San Diego?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your San Diego trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California