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Cheap flights from England to San Diego from £250

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
3 Jan — 10 Jan1
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 4 December 2025.

Mon 15/1214:45LHR - SAN
1 stop36h 58mFinnair
Thu 8/112:40SAN - LHR
1 stop15h 20mFinnair
Deal found 2/12£565
Thu 25/1210:05LHR - SAN
1 stop18h 10mBritish Airways
Mon 26/112:32SAN - LHR
1 stop13h 28mBritish Airways
Deal found 2/12£575
Wed 24/1214:45LHR - SAN
1 stop30h 48mFinnair
Thu 8/106:15SAN - LHR
2 stops16h 05mFinnair
Deal found 2/12£577
Fri 12/1214:10LHR - SAN
1 stop32h 06mFinnair
Wed 7/122:45SAN - LHR
1 stop26h 30mFinnair
Deal found 2/12£588
Thu 25/1211:55LHR - SAN
1 stop16h 20mBritish Airways
Tue 27/118:00SAN - LHR
Nonstop10h 35mBritish Airways
Deal found 2/12£592
Tue 23/1220:15LHR - SAN
1 stop27h 30mLufthansa
Mon 26/114:11SAN - LHR
1 stop13h 04mLufthansa
Deal found 3/12£593
Tue 30/1217:20LHR - SAN
1 stop30h 13mDelta
Wed 29/707:00SAN - LHR
1 stop16h 15mDelta
Deal found 2/12£594
Wed 24/1206:35LHR - SAN
2 stops18h 59mLufthansa
Mon 26/111:10SAN - LHR
2 stops20h 40mLufthansa
Deal found 3/12£599
Mon 8/1208:50LHR - SAN
2 stops19h 55mAer Lingus
Mon 15/1206:15SAN - LHR
2 stops23h 10mAer Lingus
Deal found 2/12£602
Fri 26/1210:15LHR - SAN
1 stop16h 38mBritish Airways
Thu 29/113:19SAN - LHR
1 stop12h 41mBritish Airways
Deal found 2/12£603
Tue 16/1207:15LCY - SAN
2 stops22h 29mBritish Airways
Wed 7/109:24SAN - LCY
2 stops24h 56mBritish Airways
Deal found 2/12£666
Wed 24/1206:25MAN - SAN
2 stops21h 32mLufthansa
Sat 10/118:00SAN - MAN
2 stops34h 20mLufthansa
Deal found 1/12£685

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 4 December 2025.

Round-trip from

£513

One-way from

£250

Popular in

December

Cheapest in

February

Average price

£774

Good round-trip deal

£576 or less

Good one-way deal

£615 or less
Lufthansa
  • Lufthansa
  • 22/1-30/1
  • 3 total stops
  • 43h 08m total
  • England to San Diego
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 54h 40m total
  • England to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return 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

 
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 4 December 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

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 15/1

06:00-10:04

2 stops36h 04m

San Diego

Thu 22/1

07:45-12:35

2 stops20h 50m

£516

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sat 17/1

13:00-23:05

2 stops18h 05m

San Diego

Sat 24/1

09:55-12:10

2 stops18h 15m

£517

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sat 17/1

11:15-15:45

1 stop36h 30m

San Diego

Sat 24/1

10:52-17:55

2 stops23h 03m

£520

EdinburghSan Diego

EDI - SAN

EDISAN

Edinburgh Turnhouse

Thu 22/1

09:25-20:42

2 stops19h 17m

San Diego

Mon 26/1

22:00-07:55

2 stops25h 55m

£521

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Thu 29/1

18:45-22:33

2 stops35h 48m

San Diego

Mon 2/2

10:52-17:55

2 stops23h 03m

£527

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Wed 21/1

06:25-15:45

1 stop17h 20m

San Diego

Sun 25/1

17:35-23:20

1 stop21h 45m

£530

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Sun 18/1

06:25-15:45

1 stop17h 20m

San Diego

Tue 14/4

07:00-10:25

2 stops19h 25m

£530

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 22/1

06:00-17:28

2 stops19h 28m

San Diego

Mon 26/1

06:15-12:45

3 stops22h 30m

£532

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Thu 15/1

06:00-20:47

2 stops22h 47m

San Diego

Thu 22/1

09:55-12:35

2 stops18h 40m

£533

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Tue 13/1

06:00-23:05

2 stops25h 05m

San Diego

Thu 22/1

06:15-12:35

3 stops22h 20m

£533

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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, December is the cheapest month in which you can book a flight from England to San Diego (average of £342). Flying from England to San Diego in August 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 4 December 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.

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?

    Lufthansa, United Airlines, and SWISS can get you from England to San Diego in just under 19h 17m. Your travel time can differ by up to 16h 47m. 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?

    £313 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on British Airways and Iberia, with prices starting from £391 and £459, 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 (62%), Alaska Airlines (62%), British Airways( 62%).

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

    The cheapest flight price from England to San Diego is £507. On average you can expect to pay £2,075. The most popular route, (London Heathrow - San Diego), can usually be booked for £433.

  • 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, December is the cheapest month in which you can book a flight from England to San Diego (average of £342). Flying from England to San Diego in August 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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London City to Burbank flights
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Glasgow Intl to San Diego 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£391Average£519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£404Average£654FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£408Average£582FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£414Average£600FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£420Average£430FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest£424Average£607FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£427Average£559FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£430Average£638FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£459Average£829FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£473Average£647FlexibilityNo 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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