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$388+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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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 May 9, 2026.

This ChecknFly deal was found by Cheapflights users on 5/6. 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.
Mon 9/76:55 am
LHR
-
SAN
1 stop16h 30m
Lufthansa
Sun 9/1310:40 pm
SAN
-
LHR
1 stop24h 05m
Lufthansa
Deal found 5/6$812
This ChecknFly deal was found by Cheapflights users on 5/6. 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.
Mon 9/77:25 am
LHR
-
SAN
1 stop16h 00m
Lufthansa
Thu 9/171:10 pm
SAN
-
LHR
1 stop14h 40m
Lufthansa
Deal found 5/6$820
This ChecknFly deal was found by Cheapflights users on 5/6. 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.
Mon 11/27:15 pm
LHR
-
SAN
1 stop28h 30m
Multiple Airlines
Wed 11/1111:50 am
SAN
-
LHR
1 stop16h 00m
Multiple Airlines
Deal found 5/6$822
This TravelUp deal was found by Cheapflights users on 5/6. 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.
Wed 9/27:25 am
LHR
-
SAN
1 stop16h 00m
Lufthansa
Sat 11/142:30 pm
SAN
-
LHR
1 stop15h 00m
Lufthansa
Deal found 5/6$827
This TravelUp deal was found by Cheapflights users on 5/5. 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 11/126:35 am
LHR
-
SAN
1 stop17h 10m
Multiple Airlines
Sun 12/610:51 am
SAN
-
LHR
1 stop35h 04m
Multiple Airlines
Deal found 5/5$828
This TravelUp deal was found by Cheapflights users on 5/5. 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.
Mon 11/912:50 pm
LHR
-
SAN
Nonstop11h 20m
Finnair
Mon 11/1610:48 am
SAN
-
LHR
1 stop13h 27m
Finnair
Deal found 5/5$829
This TravelUp deal was found by Cheapflights users on 5/8. 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 11/58:45 am
LHR
-
SAN
1 stop15h 00m
Lufthansa
Tue 11/1012:45 pm
SAN
-
LHR
1 stop12h 55m
Lufthansa
Deal found 5/8$830
This TravelUp deal was found by Cheapflights users on 5/6. 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.
Mon 11/211:55 am
LHR
-
SAN
1 stop16h 23m
Finnair
Wed 11/116:00 pm
SAN
-
LHR
Nonstop10h 35m
Finnair
Deal found 5/6$835
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 9/27:25 am
LHR
-
SAN
1 stop16h 00m
United Airlines
Tue 11/1710:30 pm
SAN
-
LHR
1 stop14h 50m
United Airlines
Deal found 5/6$836
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 11/29:00 am
LHR
-
SAN
2 stops19h 45m
United Airlines
Wed 11/1111:00 am
SAN
-
LHR
2 stops16h 15m
United Airlines
Deal found 5/6$837
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 11/99:00 am
LHR
-
SAN
2 stops19h 45m
United Airlines
Mon 11/1612:30 pm
SAN
-
LHR
1 stop14h 45m
United Airlines
Deal found 5/5$838
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 9/77:25 am
LHR
-
SAN
1 stop16h 00m
United Airlines
Mon 9/216:20 am
SAN
-
LHR
2 stops17h 05m
United Airlines
Deal found 5/7$839

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$812
(ChecknFly)

One-way from

$388
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$774

Good round-trip deal

$1,272 or less

Good one-way deal

$664 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. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 9, 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

Cheapest round-trip

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 5/26

2:00 pm-8:41 pm

1 stop38h 41m

San Diego

Mon 7/6

9:06 pm-10:00 am

1 stop28h 54m

$847

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 9/7

8:40 am-6:54 pm

2 stops18h 14m

San Diego

Thu 9/17

6:15 am-10:15 am

1 stop20h 00m

$883

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 9/8

9:00 am-10:42 pm

2 stops21h 42m

San Diego

Tue 9/15

6:40 am-1:20 pm

2 stops22h 40m

$917

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 9/17

6:05 am-5:26 pm

2 stops19h 21m

San Diego

Thu 10/1

2:24 pm-9:45 pm

2 stops23h 21m

$943

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 9/1

6:05 am-8:45 pm

3 stops22h 40m

San Diego

Thu 9/17

6:30 am-5:20 pm

2 stops26h 50m

$953

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 6/10

9:30 am-7:51 pm

2 stops18h 21m

San Diego

Tue 6/16

6:35 am-10:00 am

2 stops19h 25m

$955

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 9/1

6:05 am-8:45 pm

3 stops22h 40m

San Diego

Thu 9/17

7:41 pm-10:25 am

3 stops30h 44m

$959

LondonSan Diego

LCY - SAN

LCYSAN

London City

Thu 11/5

8:40 am-9:52 pm

2 stops21h 12m

San Diego

Tue 11/10

2:00 pm-4:35 pm

1 stop18h 35m

$963

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Thu 6/11

2:00 pm-9:37 am

1 stop27h 37m

San Diego

Sat 6/27

9:06 pm-10:00 am

1 stop28h 54m

$969

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 9/1

5:55 am-11:50 am

1 stop13h 55m

San Diego

Thu 9/17

1:40 pm-8:05 pm

1 stop22h 25m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from England to San Diego?

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from England to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from England to San Diego (average of $460). Flying from England to San Diego in September is currently the most expensive (average of $2,227). 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 May 9, 2026.

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 May 9, 2026.

The most flights from GBENG to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, 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 $883, Delta can have you in San Diego from England in 18h 14m. The distance between England and San Diego is about 5469 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 $432. JetBlue flights start at $436 while deals on Iberia start at $492 one-way.

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

    While some choose either London Gatwick - San Diego or London Stansted - 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: Aer Lingus (80%), Finnair (80%), Iberia (80%).

  • 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 $1,729, our data indicates the cheapest price to be $572. The most popular route (London Heathrow - San Diego), is priced around $790.

  • 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, February is the cheapest month in which you can book a flight from England to San Diego (average of $460). Flying from England to San Diego in September is currently the most expensive (average of $2,227). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 3 airlines flying from England to San Diego

Discover the top 3 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$605Average$939FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$640Average$918FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$697Average$1,019FlexibilityNo cancel feeOn-time71%

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