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Cheap flights from England to San Diego from £268

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find 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 15 October 2025.

Tue 25/1106:35LHR - SAN
1 stop17h 10mUnited Airlines
Tue 9/1206:30SAN - LHR
1 stop19h 10mUnited Airlines
Deal found 14/10£472
Mon 17/1109:00LHR - SAN
2 stops19h 48mMultiple Airlines
Mon 1/1212:45SAN - LHR
1 stop15h 05mMultiple Airlines
Deal found 13/10£477
Mon 24/1119:15LHR - SAN
1 stop28h 30mLufthansa
Tue 9/1217:35SAN - LHR
1 stop14h 15mLufthansa
Deal found 13/10£478
Mon 10/1108:30LHR - SAN
2 stops20h 18mUnited Airlines
Mon 24/1106:15SAN - LHR
2 stops17h 10mUnited Airlines
Deal found 13/10£479
Mon 10/1110:25LHR - SAN
1 stop16h 25mAustrian Airlines
Mon 24/1108:30SAN - LHR
1 stop14h 10mAustrian Airlines
Deal found 14/10£479
Wed 19/1106:35LHR - SAN
1 stop17h 10mUnited Airlines
Sun 23/1122:30SAN - LHR
1 stop23h 25mUnited Airlines
Deal found 14/10£480
Wed 19/1106:30LHR - SAN
2 stops18h 54mMultiple Airlines
Sun 23/1118:10SAN - LHR
1 stop33h 40mMultiple Airlines
Deal found 14/10£483
Mon 10/1110:25LHR - SAN
1 stop16h 25mMultiple Airlines
Mon 24/1107:00SAN - LHR
1 stop14h 55mMultiple Airlines
Deal found 14/10£485
Mon 24/1110:25LHR - SAN
1 stop16h 25mAustrian Airlines
Tue 9/1207:42SAN - LHR
1 stop14h 58mAustrian Airlines
Deal found 14/10£485
Mon 17/1113:25LHR - SAN
2 stops54h 38mAir Canada
Mon 1/1212:45SAN - LHR
2 stops34h 25mAir Canada
Deal found 13/10£488
Sat 6/1214:00LGW - SAN
1 stop27h 48mMultiple Airlines
Thu 11/1210:45SAN - LGW
1 stop15h 15mMultiple Airlines
Deal found 13/10£489
Mon 3/1109:20LHR - SAN
1 stop17h 56mIcelandair
Wed 12/1121:05SAN - LHR
2 stops25h 50mIcelandair
Deal found 13/10£489

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 15 October 2025.

Round-trip from

£471

One-way from

£268

Popular in

July

Cheapest in

February

Average price

£586

Good round-trip deal

£519 or less

Good one-way deal

£468 or less
Air Canada
  • Air Canada
  • 1/2-15/2
  • 3 total stops
  • 74h 24m total
  • England to San Diego
Search Deals
13/11
  • 13/11
  • 2 total stops
  • 29h 17m total
  • England to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£75 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 October 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

 
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 15 October 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

LGW - SAN

LGWSAN

London Gatwick

Sat 6/12

14:00-09:48

1 stop27h 48m

San Diego

Thu 11/12

10:45-10:00

1 stop15h 15m

£489

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 24/11

18:00-12:03

2 stops50h 03m

San Diego

Tue 9/12

18:10-07:10

2 stops29h 00m

£492

LondonSan Diego

LCY - SAN

LCYSAN

London City

Tue 10/3

09:15-22:40

2 stops20h 25m

San Diego

Tue 17/3

16:04-08:35

2 stops33h 31m

£496

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 11/3

09:25-22:40

2 stops20h 15m

San Diego

Tue 17/3

16:04-18:40

2 stops19h 36m

£496

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 11/3

09:50-00:12

2 stops21h 22m

San Diego

Wed 18/3

07:00-09:05

2 stops19h 05m

£506

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 27/11

11:30-00:13

2 stops20h 43m

San Diego

Wed 3/12

08:45-07:55

2 stops15h 10m

£508

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 24/11

09:50-20:48

2 stops18h 58m

San Diego

Tue 9/12

12:50-17:35

2 stops20h 45m

£510

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 24/11

20:15-15:45

1 stop27h 30m

San Diego

Tue 9/12

07:42-06:40

1 stop14h 58m

£511

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 14/11

13:30-00:13

2 stops18h 43m

San Diego

Sun 16/11

18:47-09:40

1 stop30h 53m

£516

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 10/11

18:40-20:48

2 stops34h 08m

San Diego

Mon 24/11

13:10-17:50

2 stops20h 40m

£519

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 60 results
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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

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

Currently, April is the cheapest month in which you can book a flight from England to San Diego (average of £373). Flying from England to San Diego in July is currently the most expensive (average of £418). 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 15 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from England to San Diego by exploring options for tickets in the evening.

What is the cheapest day to fly from England to San Diego?

Use this chart to determine the cheapest time to fly return from England to San Diego. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to San Diego flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 15 October 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 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?

    Air Canada, SWISS, and United Airlines can get you from England to San Diego in just under 20h 25m. Your travel time can differ by up to 29h 38m. The distance from England to San Diego is about 5484 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?

    £439 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Finnair and Aer Lingus, with prices starting from £457 and £482, 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: American Airlines (81%), Alaska Airlines (81%), British Airways( 81%).

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

    The cheapest flight price from England to San Diego is £369. On average you can expect to pay £2,032. The most popular route, (London Heathrow - San Diego), can usually be booked for £451.

  • 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, April is the cheapest month in which you can book a flight from England to San Diego (average of £373). Flying from England to San Diego in July is currently the most expensive (average of £418). 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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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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£390Average£495FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£404Average£662FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£414Average£576FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£417Average£617FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£419Average£522FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£426Average£601FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£427Average£567FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£429Average£625FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£459Average£828FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£472Average£631FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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