HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$366+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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

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 December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmLHR - SAN
1 stop28h 23mBritish Airways
Wed 12/319:40 amSAN - LHR
1 stop13h 10mBritish Airways
Deal found 12/16$895
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:05 amLHR - SAN
1 stop18h 43mUnited Airlines
Mon 1/55:40 pmSAN - LHR
1 stop29h 45mUnited Airlines
Deal found 12/18$909
This ChecknFly deal was found by Cheapflights users on 12/17. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:20 pmLHR - SAN
1 stop27h 10mLufthansa
Mon 12/297:00 amSAN - LHR
1 stop14h 55mLufthansa
Deal found 12/17$1,017
This The Travel House deal was found by Cheapflights users on 12/18. 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.
Fri 12/2610:05 amLHR - SAN
2 stops17h 52mLufthansa
Mon 1/55:40 pmSAN - LHR
2 stops35h 50mLufthansa
Deal found 12/18$1,030
This The Travel House deal was found by Cheapflights users on 12/15. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:40 amBHX - SAN
2 stops40h 19mAer Lingus
Wed 1/216:20 amSAN - BHX
2 stops22h 30mAer Lingus
Deal found 12/15$1,095
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:05 amLHR - SAN
2 stops32h 25mUnited Airlines
Mon 12/298:00 amSAN - LHR
1 stop14h 40mUnited Airlines
Deal found 12/17$1,099
This British Airways deal was found by Cheapflights users on 12/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmLHR - SAN
1 stop15h 29mBritish Airways
Mon 1/51:13 pmSAN - LHR
1 stop35h 02mBritish Airways
Deal found 12/17$1,154
This ChecknFly deal was found by Cheapflights users on 12/16. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:10 amLHR - SAN
1 stop36h 35mLufthansa
Mon 1/510:30 pmSAN - LHR
1 stop23h 25mLufthansa
Deal found 12/16$1,169
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/2712:50 pmLHR - SAN
Nonstop11h 20mMultiple Airlines
Mon 12/299:40 amSAN - LHR
1 stop13h 10mMultiple Airlines
Deal found 12/17$1,183
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:20 amLHR - SAN
1 stop32h 59mJetBlue
Wed 12/249:40 pmSAN - LHR
1 stop16h 00mJetBlue
Deal found 12/16$1,196
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:50 pmLHR - SAN
Nonstop11h 20mBritish Airways
Mon 1/53:03 pmSAN - LHR
1 stop35h 22mBritish Airways
Deal found 12/16$1,204
This TravelUp deal was found by Cheapflights users on 12/16. 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.
Thu 12/188:15 amBHX - SAN
2 stops19h 44mMultiple Airlines
Sun 12/215:31 pmSAN - BHX
2 stops33h 39mMultiple Airlines
Deal found 12/16$1,366

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$648
(TravelUp)

One-way from

$366
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,050

Good round-trip deal

$897 or less

Good one-way deal

$580 or less
Provider with most accurate pricing for London (LON)-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-San Diego flights.
Search Deals
From England to San Diego
Search Deals
One-way flight from England to San Diego
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 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 December 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

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 December 18, 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

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 2/2

6:05 am-4:10 pm

1 stop18h 05m

San Diego

Mon 3/2

6:00 pm-7:40 pm

1 stop17h 40m

$648

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Mon 3/2

12:55 pm-4:10 pm

1 stop35h 15m

San Diego

Mon 3/9

7:00 pm-4:00 pm

1 stop14h 00m

$660

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Mon 3/2

9:40 am-9:58 pm

2 stops20h 18m

San Diego

Mon 3/9

3:38 pm-2:55 pm

2 stops16h 17m

$676

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Thu 1/29

7:45 am-4:10 pm

1 stop16h 25m

San Diego

Mon 2/2

3:12 pm-4:30 pm

2 stops17h 18m

$715

Newcastle upon TyneSan Diego

NCL - SAN

NCLSAN

Newcastle upon Tyne

Thu 3/5

9:30 am-11:59 pm

2 stops22h 29m

San Diego

Mon 3/9

7:00 pm-4:00 pm

1 stop14h 00m

$716

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 2/3

1:00 pm-8:35 am

2 stops27h 35m

San Diego

Sun 2/8

9:59 pm-10:00 am

1 stop28h 01m

$726

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 3/3

1:25 pm-12:03 pm

2 stops30h 38m

San Diego

Mon 4/13

6:10 pm-6:30 am

2 stops28h 20m

$726

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 2/6

1:30 pm-12:15 am

2 stops18h 45m

San Diego

Thu 2/12

11:05 am-9:40 am

2 stops14h 35m

$739

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 1/26

2:00 pm-8:29 pm

1 stop38h 29m

San Diego

Mon 2/9

7:51 am-6:00 am

1 stop14h 09m

$739

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 3/18

6:35 am-4:45 pm

1 stop17h 10m

San Diego

Wed 4/15

4:26 pm-2:10 pm

1 stop13h 44m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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, December is the cheapest month in which you can book a flight from England to San Diego (average of $454). Flying from England to San Diego in August is currently the most expensive (average of $555). 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 December 18, 2025.

One of the essential ways to save on airfare from England to San Diego is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.

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 $648, British Airways can have you in San Diego from England in 18h 05m. The distance between England and San Diego is about 5327 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 American Airlines, which is currently one of the cheapest options available, starting at $490. Finnair flights start at $542 while deals on Lufthansa start at $547 one-way.

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

    While some choose either London Gatwick - San Diego or London City - 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 (78%), Alaska Airlines (78%), British Airways (78%).

  • 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 $557. The most popular route (London Heathrow - San Diego), is priced around $535.

  • 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, December is the cheapest month in which you can book a flight from England to San Diego (average of $454). Flying from England to San Diego in August is currently the most expensive (average of $555). 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
Coronado
National City
La Mesa
Poway
Julian
Lemon Grove

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 Las Vegas flights
Heathrow to San Francisco flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Stansted to Los Angeles flights
Gatwick to Las Vegas flights
Heathrow to Ontario flights
London City to Las Vegas flights
Gatwick to San Francisco flights
Heathrow to Santa Ana flights
London City to San Francisco flights
Luton to Los Angeles flights
Stansted to Las Vegas flights
Heathrow to San Diego flights
Stansted to San Francisco flights
Heathrow to San Jose flights
Heathrow to Burbank flights
Luton to Las Vegas flights
Manchester to Las Vegas flights
Heathrow to Oakland flights
Luton to San Francisco flights
Gatwick to San Diego flights
Manchester to Los Angeles flights
Gatwick to Oakland flights
Edinburgh to San Francisco flights
Manchester to San Francisco flights
Gatwick to San Jose flights
Birmingham to Los Angeles flights
Manchester to Ontario flights
Manchester to Oakland flights
Manchester to Santa Ana flights
Manchester to San Jose flights
Birmingham to Las Vegas flights
Glasgow Intl to San Francisco flights
Edinburgh to Los Angeles flights
Glasgow Intl to Las Vegas flights
Heathrow to Sacramento flights
Heathrow to Long Beach flights
Glasgow Intl to San Diego flights
Edinburgh to Las Vegas 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$533Average$715FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$589Average$902FlexibilityNo cancel feeOn-time70%
IberiaCheapest$599Average$817FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$664Average$850FlexibilityNo 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.