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Cheap flights from England to San Diego from £336

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to San Diego

Enter your travel dates to find the best prices.

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 7 May 2026.

Mon 7/906:55
LHR
-
SAN
1 stop16h 30m
Lufthansa
Sun 13/922:40
SAN
-
LHR
1 stop24h 05m
Lufthansa
Deal found 6/5£597
Thu 4/610:35
LHR
-
SAN
1 stop16h 04m
United Airlines
Sat 13/610:10
SAN
-
LHR
1 stop17h 25m
United Airlines
Deal found 3/5£599
Mon 7/907:25
LHR
-
SAN
1 stop16h 00m
Lufthansa
Thu 17/913:10
SAN
-
LHR
1 stop14h 40m
Lufthansa
Deal found 6/5£603
Mon 2/1119:15
LHR
-
SAN
1 stop28h 30m
Multiple Airlines
Wed 11/1111:50
SAN
-
LHR
1 stop16h 00m
Multiple Airlines
Deal found 6/5£605
Mon 21/908:15
LHR
-
SAN
1 stop19h 46m
JetBlue
Sat 26/921:30
SAN
-
LHR
1 stop15h 15m
JetBlue
Deal found 2/5£605
Wed 2/907:25
LHR
-
SAN
1 stop16h 00m
Lufthansa
Sat 14/1114:30
SAN
-
LHR
1 stop15h 00m
Lufthansa
Deal found 6/5£608
Thu 12/1106:35
LHR
-
SAN
1 stop17h 10m
Multiple Airlines
Sun 6/1210:51
SAN
-
LHR
1 stop35h 04m
Multiple Airlines
Deal found 5/5£609
Mon 9/1112:50
LHR
-
SAN
Nonstop11h 20m
Finnair
Mon 16/1110:48
SAN
-
LHR
1 stop13h 27m
Finnair
Deal found 5/5£610
Mon 9/1116:40
LHR
-
SAN
1 stop31h 05m
Multiple Airlines
Mon 16/1111:50
SAN
-
LHR
1 stop15h 30m
Multiple Airlines
Deal found 5/5£610
Tue 8/911:35
LHR
-
SAN
Nonstop11h 20m
British Airways
Wed 16/919:40
SAN
-
LHR
Nonstop10h 40m
British Airways
Deal found 3/5£612
Mon 2/1111:55
LHR
-
SAN
1 stop16h 23m
Finnair
Wed 11/1118:00
SAN
-
LHR
Nonstop10h 35m
Finnair
Deal found 6/5£614
Wed 2/907:25
LHR
-
SAN
1 stop16h 00m
United Airlines
Sun 15/1122:30
SAN
-
LHR
1 stop14h 05m
United Airlines
Deal found 6/5£615

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 7 May 2026.

Round-trip from

£597

One-way from

£336

Popular in

December

Cheapest in

January

Average price

£551

Good round-trip deal

£701 or less

Good one-way deal

£594 or less
Lufthansa
  • Lufthansa
  • 7/9-13/9
  • 2 total stops
  • 40h 35m total
  • England to San Diego
Search Deals
United Airlines
  • United Airlines
  • 28/9
  • 1 total stop
  • 15h 59m total
  • England to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return 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

 
Customise 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 858,174 searches. Data last updated 7 May 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 return flight

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Tue 26/5

14:00-20:41

1 stop38h 41m

San Diego

Mon 6/7

21:06-10:00

1 stop28h 54m

£623

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 8/9

09:00-22:42

2 stops21h 42m

San Diego

Tue 15/9

06:40-13:20

2 stops22h 40m

£674

EdinburghSan Diego

EDI - SAN

EDISAN

Edinburgh Turnhouse

Wed 23/9

11:30-18:30

1 stop15h 00m

San Diego

Sun 4/10

22:30-08:25

1 stop25h 55m

£680

EdinburghSan Diego

EDI - SAN

EDISAN

Edinburgh Turnhouse

Thu 2/7

11:30-19:30

1 stop16h 00m

San Diego

Sat 11/7

11:51-09:20

1 stop13h 29m

£682

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 17/9

06:05-17:26

2 stops19h 21m

San Diego

Thu 1/10

14:24-21:45

2 stops23h 21m

£694

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 3/6

07:25-18:39

2 stops19h 14m

San Diego

Wed 10/6

21:45-21:20

2 stops15h 35m

£702

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 10/6

09:30-19:51

2 stops18h 21m

San Diego

Tue 16/6

06:35-10:00

2 stops19h 25m

£702

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 1/9

06:05-20:45

3 stops22h 40m

San Diego

Thu 17/9

19:41-10:25

3 stops30h 44m

£705

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 14/10

09:25-22:42

2 stops21h 17m

San Diego

Wed 28/10

16:06-17:50

2 stops18h 44m

£712

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Tue 1/9

05:55-11:50

1 stop13h 55m

San Diego

Thu 17/9

13:40-20:05

1 stop22h 25m

£714

Flights are sorted by cheapest return 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 return 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?

The price you pay for your flight from England to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £338). Flying from England to San Diego in September is currently the most expensive (average of £1,638). 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 7 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from England to San Diego as you normally would.

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 7 May 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 for a return flight 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?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from England. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    SWISS, United Airlines, and JetBlue can get you from England to San Diego in just under 15h. Your travel time can differ by up to 6h 42m. The distance from England to San Diego is about 5183 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £300 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on JetBlue and British Airways, with prices starting from £306 and £316, respectively.

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

    The most popular route from England to San Diego is London Heathrow - San Diego. You may also consider London Gatwick - San Diego or London City - San Diego.

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

    Before booking your flight to San Diego from England, check out the most reliable airlines to get you to your destination on time: Aer Lingus (80%), Finnair (80%), Iberia( 80%).

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

    The cheapest flight price from England to San Diego is £560. On average you can expect to pay £926. The most popular route, (London Heathrow - San Diego), can usually be booked for £580.

  • 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 holiday 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 £338). Flying from England to San Diego in September is currently the most expensive (average of £1,638). 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

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for England to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Sacramento flights
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London City to Sacramento flights
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Gatwick to San Jose flights
Birmingham to Santa Ana flights
Birmingham to Las Vegas flights
Manchester to San Jose flights
Newcastle upon Tyne to Los Angeles flights
Manchester to Santa Ana flights
Southend to Los Angeles flights
Southampton to Los Angeles flights
London City to San Jose flights

Top 10 airlines flying from England to San Diego

Discover the top 10 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 858,174 searches. Data last updated 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£418Average£704FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£421Average£609FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£433Average£661FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£448Average£644FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£449Average£717FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£468Average£645FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£470Average£570FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£474Average£627FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£481Average£647FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest£530Average£761FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from England to San Diego?

Deals for England to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from England to San Diego?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from England to San Diego.

Can Cheapflights find flights from England to San Diego with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to San Diego flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from England to San Diego become cheaper?

Yes, Cheapflights offers price alerts on England to San Diego flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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