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Cheap flights from England to San Diego from £259

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
23 Apr — 30 Apr1
1 adult

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 18 April 2025.

Round-trip from

£481

One-way from

£259

Popular in

July

Cheapest in

March

Average price

£609

Good round-trip deal

£567 or less

Good one-way deal

£586 or less
British Airways
  • British Airways
  • 15/9-30/9
  • 1 total stop
  • 25h 02m total
  • England to San Diego
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20/5
  • 20/5
  • 3 total stops
  • 36h 11m total
  • England to San Diego
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£98 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 April 2025
Search Deals
Price to beat on a round-trip flight from England to San Diego.
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Price to beat on a one-way flight from England to San Diego.
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Find 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 18 April 2025.

Mon 15/911:30LHR - SAN
Nonstop11h 20mBritish Airways
Tue 30/916:43SAN - LHR
1 stop13h 42mBritish Airways
Deal found 17/4£481
Thu 8/508:40LHR - SAN
2 stops19h 05mAir Canada
Sat 24/508:00SAN - LHR
2 stops19h 50mAir Canada
Deal found 17/4£483
Wed 7/510:55LGW - SAN
2 stops21h 01mMultiple Airlines
Sun 11/506:15SAN - LGW
2 stops20h 40mMultiple Airlines
Deal found 18/4£483
Wed 30/409:30LHR - SAN
1 stop18h 20mUnited Airlines
Sun 4/508:00SAN - LHR
1 stop18h 00mUnited Airlines
Deal found 17/4£484
Tue 25/1109:15LCY - SAN
2 stops20h 32mSWISS
Tue 2/1216:04SAN - LCY
2 stops18h 31mSWISS
Deal found 17/4£488
Thu 16/1012:10LGW - SAN
2 stops28h 47mIcelandair
Fri 24/1020:40SAN - LGW
2 stops28h 55mIcelandair
Deal found 18/4£489
Wed 10/914:55LHR - SAN
Nonstop11h 05mMultiple Airlines
Wed 24/914:50SAN - LHR
1 stop13h 25mMultiple Airlines
Deal found 18/4£492
Thu 1/513:35LHR - SAN
2 stops16h 02mFinnair
Fri 9/514:27SAN - LHR
1 stop14h 18mFinnair
Deal found 17/4£498
Thu 1/511:45LHR - SAN
2 stops16h 41mDelta
Thu 15/514:10SAN - LHR
1 stop16h 25mDelta
Deal found 18/4£501
Thu 8/507:25LHR - SAN
1 stop16h 00mLufthansa
Sat 24/511:34SAN - LHR
1 stop14h 06mLufthansa
Deal found 17/4£501
Sat 1/1106:30LHR - SAN
1 stop13h 35mVirgin Atlantic
Sat 15/1119:30SAN - LHR
1 stop13h 00mVirgin Atlantic
Deal found 18/4£504
Thu 1/511:30LHR - SAN
Nonstop11h 20mAmerican Airlines
Thu 8/519:50SAN - LHR
Nonstop10h 30mAmerican Airlines
Deal found 17/4£510

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 18 April 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

LHR - SAN

LHRSAN

London Heathrow

Mon 15/9

11:30-14:50

Nonstop11h 20m

San Diego

Tue 30/9

16:43-14:25

1 stop13h 42m

£481

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 8/5

08:40-19:45

2 stops19h 05m

San Diego

Sat 24/5

08:00-11:50

2 stops19h 50m

£483

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 7/5

10:55-23:56

2 stops21h 01m

San Diego

Sun 11/5

06:15-10:55

2 stops20h 40m

£483

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 30/4

09:30-19:50

1 stop18h 20m

San Diego

Sun 4/5

08:00-10:00

1 stop18h 00m

£484

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 7/5

09:25-22:14

2 stops20h 49m

San Diego

Mon 12/5

16:00-17:15

2 stops17h 15m

£491

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 10/9

14:55-18:00

Nonstop11h 05m

San Diego

Wed 24/9

14:50-12:15

1 stop13h 25m

£492

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 1/5

13:35-21:37

2 stops16h 02m

San Diego

Fri 9/5

14:27-12:45

1 stop14h 18m

£498

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 1/5

11:45-20:26

2 stops16h 41m

San Diego

Thu 15/5

14:10-14:35

1 stop16h 25m

£501

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 8/5

07:25-15:25

1 stop16h 00m

San Diego

Sat 24/5

11:34-09:40

1 stop14h 06m

£501

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 29/4

06:15-20:04

2 stops21h 49m

San Diego

Thu 20/11

07:00-08:20

1 stop17h 20m

£509

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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, January is the cheapest month in which you can book a flight from England to San Diego (average of £585). Flying from England to San Diego in July is currently the most expensive (average of £920). 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 18 April 2025.

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 18 April 2025.

The most flights from GBENG to SAN are scheduled on a Thursday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 18 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air Transat from England to San Diego to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    £279 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Finnair, with prices starting from £510 and £511, 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 (85%), Alaska Airlines (85%), British Airways( 85%).

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

    The cheapest flight price from England to San Diego is £487. On average you can expect to pay £1,767. The most popular route, (London Heathrow - San Diego), can usually be booked for £458.

  • 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, January is the cheapest month in which you can book a flight from England to San Diego (average of £585). Flying from England to San Diego in July is currently the most expensive (average of £920). 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 England?

Book flights to England if you plan to visit one of these locations
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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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£377Average£541FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£392Average£497FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£401Average£604FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£405Average£759FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£414Average£570FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£417Average£634FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£425Average£575FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£430Average£598FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£446Average£498FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£478Average£618FlexibilityNo cancel feeOn-time77%
Search Iberia 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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