HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$448+ Cheap flights from England to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from England to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from England to San Diego

Keep the following information in mind while searching for England to San Diego flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$632
(Air Canada)

One-way from

$448
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$680

Good round-trip deal

$767 or less

Good one-way deal

$821 or less
From England to San Diego
Search Deals
One-way flight from England to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from England to San Diego.
Search Deals
Price to beat on a one-way flight from England to San Diego.
Search Deals

Find flight deals from England to San Diego

Cheapest flights from England to San Diego
Explore the most affordable flight options available from England to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:00 pmLHR - SAN
2 stops30h 24mAir Canada
mar. 11/46:10 pmSAN - LHR
2 stops29h 00mAir Canada
Deal found 9/13$632
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/246:30 amLHR - SAN
2 stops16h 55mDelta
jeu. 10/27:46 pmSAN - LHR
1 stop13h 29mDelta
Deal found 9/15$633
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/28:30 amLHR - SAN
2 stops19h 05mAir Canada
dim. 10/58:10 amSAN - LHR
2 stops19h 40mAir Canada
Deal found 9/13$634
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/12:05 pmLHR - SAN
2 stops29h 26mMultiple Airlines
mer. 10/811:08 amSAN - LHR
2 stops16h 42mMultiple Airlines
Deal found 9/14$635
This The Travel House deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/198:15 amLHR - SAN
1 stop32h 46mIcelandair
lun. 9/298:55 pmSAN - LHR
1 stop25h 35mIcelandair
Deal found 9/14$637
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:20 amLHR - SAN
2 stops17h 59mDelta
lun. 11/1711:30 amSAN - LHR
1 stop13h 15mDelta
Deal found 9/13$638
This Air Canada deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/268:30 amLHR - SAN
2 stops18h 00mMultiple Airlines
mer. 10/811:08 amSAN - LHR
2 stops16h 42mMultiple Airlines
Deal found 9/13$640
This Netflights deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/3012:50 pmLHR - SAN
Nonstop11h 20mBritish Airways
jeu. 11/62:39 pmSAN - LHR
1 stop13h 01mBritish Airways
Deal found 9/15$641
This Lufthansa deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/117:40 amLHR - SAN
1 stop16h 05mLufthansa
jeu. 1/81:00 pmSAN - LHR
1 stop12h 40mLufthansa
Deal found 9/15$642
This Netflights deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/278:20 amLHR - SAN
1 stop15h 33mBritish Airways
mer. 10/227:50 pmSAN - LHR
Nonstop10h 30mBritish Airways
Deal found 9/13$643
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/312:50 pmLHR - SAN
Nonstop11h 20mAmerican Airlines
lun. 11/176:00 pmSAN - LHR
Nonstop10h 35mAmerican Airlines
Deal found 9/13$645
This TravelUp deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/299:50 amLCY - SAN
2 stops17h 58mLufthansa
mer. 11/54:01 pmSAN - LCY
2 stops16h 39mLufthansa
Deal found 9/14$646

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
Use the filters below to find and compare flights from England to San Diego that are best for you.

Fly from

England

Fly to

San Diego

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mer. 12/10

6:30 am-11:42 pm

2 stops25h 12m

San Diego

lun. 1/12

6:00 pm-8:35 pm

2 stops18h 35m

$638

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mar. 10/21

6:55 am-3:25 pm

1 stop16h 30m

San Diego

ven. 11/7

9:54 am-12:00 pm

1 stop18h 06m

$642

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

mar. 10/14

6:30 am-3:51 pm

2 stops17h 21m

San Diego

mar. 10/21

4:05 pm-12:20 pm

1 stop12h 15m

$645

LondonSan Diego

LCY - SAN

LCYSAN

London City

mer. 10/29

9:50 am-8:48 pm

2 stops17h 58m

San Diego

mer. 11/5

4:01 pm-4:40 pm

2 stops16h 39m

$646

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

lun. 11/3

2:00 pm-8:07 pm

1 stop38h 07m

San Diego

lun. 11/17

9:59 pm-6:00 am

1 stop24h 01m

$647

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

lun. 1/26

2:00 pm-7:50 pm

1 stop37h 50m

San Diego

dim. 2/8

10:00 pm-10:00 am

1 stop28h 00m

$650

LondonSan Diego

LCY - SAN

LCYSAN

London City

mar. 10/28

8:40 am-9:20 pm

2 stops19h 40m

San Diego

mar. 11/4

7:25 am-9:30 am

2 stops18h 05m

$652

LondonSan Diego

LCY - SAN

LCYSAN

London City

lun. 11/3

9:15 am-8:48 pm

2 stops19h 33m

San Diego

lun. 11/17

1:10 pm-5:05 pm

2 stops19h 55m

$659

LondonSan Diego

LCY - SAN

LCYSAN

London City

mar. 10/28

9:50 am-11:44 pm

3 stops20h 54m

San Diego

mar. 11/4

8:30 am-12:50 pm

2 stops20h 20m

$665

LondonSan Diego

LCY - SAN

LCYSAN

London City

mer. 10/29

9:50 am-11:44 pm

3 stops20h 54m

San Diego

mer. 11/5

4:01 pm-4:40 pm

2 stops16h 39m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from England to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from England with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to San Diego

What is the cheapest month to book a flight from England to San Diego?

Currently, August is the cheapest month in which you can book a flight from England to San Diego (average of $286). Flying from England to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ENG to SAN?

Find hourly flight availability from England to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 15, 2025.

When flying from England to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from England to San Diego

Explore weekly flight availability from England to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septembre 15, 2025.

The most flights from GBENG to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from England to San Diego?

Related info for your journey

Find useful and relevant information for your journey from England to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from England?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from England to San Diego.

  • How long is the flight from England to San Diego?

    For as low as $646, United Airlines can have you in San Diego from England in 17h 58m. The distance between England and San Diego is about 5484 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from England to San Diego one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $538. Virgin Atlantic flights start at $550 while deals on Delta start at $558 one-way.

  • What are the most popular routes from England to San Diego?

    While some choose either London Gatwick - San Diego or Edinburgh Turnhouse - San Diego, London Heathrow - San Diego is the most popular route from England to San Diego.

  • What are the most reliable airlines from England to San Diego?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from England to San Diego on time: American Airlines (73%), Alaska Airlines (73%), British Airways (73%).

  • What are the cheapest flights from England to San Diego?

    Looking for the cheapest flight from England to San Diego? While on average our users pay $824, our data indicates the cheapest price to be $711. The most popular route (London Heathrow - San Diego), is priced around $527.

  • Can I find deals for flights from England to San Diego that include hotel bookings?

    Yes. In addition to deals on England to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from England to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to San Diego.

  • Can I find deals for business class flights from England to San Diego?

    Yes. Cheapflights offers flight deals from England to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to San Diego?

    Currently, August is the cheapest month in which you can book a flight from England to San Diego (average of $286). Flying from England to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for England to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Gatwick to San Francisco flights
Gatwick to Las Vegas flights
London City to San Francisco flights
Heathrow to Ontario flights
Stansted to Los Angeles flights
London City to Las Vegas flights
Heathrow to Santa Ana flights
Luton to Los Angeles flights
Heathrow to San Diego flights
Heathrow to Burbank flights
Heathrow to San Jose flights
Heathrow to Oakland flights
Heathrow to Long Beach flights
Stansted to San Francisco flights
Gatwick to San Jose flights
Gatwick to Oakland flights
Luton to Las Vegas flights
Manchester to Los Angeles flights
Manchester to Las Vegas flights
Stansted to Las Vegas flights
Edinburgh to San Francisco flights
Luton to San Francisco flights
Manchester to San Francisco flights
Gatwick to San Diego flights
Manchester to Santa Ana flights
Manchester to Ontario flights
Edinburgh to San Diego flights
Heathrow to Sacramento flights
Gatwick to Ontario flights
Glasgow Intl to Las Vegas flights
Heathrow to Palm Springs flights
Edinburgh to Los Angeles flights
Edinburgh to Las Vegas flights
Birmingham to Los Angeles flights
Manchester to San Jose flights
Birmingham to San Francisco flights
Heathrow to Reno flights
Manchester to Oakland flights

Top 4 airlines flying from England to San Diego

Discover the top 4 airlines that operate flights from England to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$533Average$715FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$589Average$806FlexibilityNo cancel feeOn-time70%
IberiaCheapest$599Average$804FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$664Average$844FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.