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Cheap flights from San Diego to England from £243

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LHR
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to England

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to England
Explore the most affordable flight options available from San Diego to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Mon 7/1222:30
SAN
-
MAN
2 stops50h 10m
United Airlines
Fri 11/1206:10
MAN
-
SAN
2 stops23h 47m
United Airlines
Deal found 21/7£651
Sat 7/1119:41
SAN
-
EDI
2 stops52h 14m
Lufthansa
Wed 11/1106:05
EDI
-
SAN
2 stops19h 12m
Lufthansa
Deal found 23/7£658
Tue 15/915:30
SAN
-
EDI
1 stop34h 20m
Multiple Airlines
Tue 22/919:20
EDI
-
SAN
2 stops50h 50m
Multiple Airlines
Deal found 19/7£659
Sun 15/1118:00
SAN
-
EDI
1 stop15h 00m
American Airlines
Thu 26/1111:05
EDI
-
SAN
1 stop18h 40m
American Airlines
Deal found 22/7£667
Mon 2/1114:00
SAN
-
MAN
2 stops58h 15m
Air Canada
Thu 12/1111:30
MAN
-
SAN
2 stops39h 04m
Air Canada
Deal found 20/7£672
Sun 1/1106:30
SAN
-
MAN
2 stops17h 45m
Air Canada
Thu 12/1111:30
MAN
-
SAN
2 stops39h 04m
Air Canada
Deal found 20/7£676
Mon 16/1118:00
SAN
-
EDI
1 stop15h 00m
British Airways
Fri 27/1111:05
EDI
-
SAN
1 stop16h 32m
British Airways
Deal found 22/7£676
Mon 23/1118:00
SAN
-
EDI
1 stop17h 30m
British Airways
Thu 26/1111:05
EDI
-
SAN
1 stop18h 34m
British Airways
Deal found 18/7£678
Mon 9/1107:00
SAN
-
EDI
1 stop16h 55m
United Airlines
Thu 12/1109:25
EDI
-
SAN
1 stop19h 57m
United Airlines
Deal found 21/7£679
Sun 1/1106:15
SAN
-
MAN
2 stops19h 50m
Delta
Fri 13/1114:55
MAN
-
SAN
1 stop16h 08m
Delta
Deal found 20/7£685
Mon 2/1122:10
SAN
-
MAN
1 stop27h 30m
Delta
Fri 13/1114:55
MAN
-
SAN
1 stop16h 08m
Delta
Deal found 20/7£685
Sun 1/1107:05
SAN
-
MAN
2 stops17h 10m
Multiple Airlines
Fri 13/1109:10
MAN
-
SAN
2 stops34h 50m
Multiple Airlines
Deal found 20/7£688

Find flight deals from San Diego to England

Keep the following information in mind while searching for San Diego to England flight deals. Data was last updated 24 July 2026.

Round-trip from

£651

One-way from

£243

Popular in

June

Cheapest in

February

Average price

£924

Good round-trip deal

£692 or less

Good one-way deal

£471 or less
United Airlines
  • United Airlines
  • 7/12-11/12
  • 4 total stops
  • 73h 57m total
  • San Diego to England
Search Deals
12/10
  • 12/10
  • 3 total stops
  • 33h 42m total
  • San Diego to England
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from San Diego to England.
Search Deals
Price to beat on a one-way flight from San Diego to England.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Diego to England 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 24 July 2026.
Use the filters below to find and compare flights from San Diego to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 7/12

22:30-08:40

2 stops50h 10m

Manchester

Fri 11/12

06:10-20:45

3 stops22h 35m

£651

San DiegoEdinburgh

SAN - EDI

SANEDI

San Diego

Mon 9/11

07:00-07:55

1 stop16h 55m

Edinburgh Turnhouse

Thu 12/11

09:25-21:22

1 stop19h 57m

£679

San DiegoBirmingham

SAN - BHX

SANBHX

San Diego

Wed 13/1

06:20-09:45

2 stops19h 25m

Birmingham

Tue 19/1

06:00-12:10

1 stop14h 10m

£684

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 2/11

22:10-09:40

1 stop27h 30m

Manchester

Fri 13/11

14:55-23:03

1 stop16h 08m

£685

San DiegoBirmingham

SAN - BHX

SANBHX

San Diego

Mon 7/12

10:51-12:35

2 stops17h 44m

Birmingham

Fri 11/12

06:10-00:29

2 stops26h 19m

£706

San DiegoEdinburgh

SAN - EDI

SANEDI

San Diego

Tue 1/9

13:11-14:35

2 stops17h 24m

Edinburgh Turnhouse

Thu 10/9

11:25-20:51

1 stop17h 26m

£716

San DiegoLondon

SAN - LCY

SANLCY

San Diego

Thu 22/10

06:40-12:35

2 stops21h 55m

London City

Mon 2/11

19:05-22:28

2 stops35h 23m

£717

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 2/11

17:35-16:55

1 stop15h 20m

Manchester

Sat 14/11

06:45-15:45

1 stop17h 00m

£720

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 15/9

06:42-08:25

2 stops17h 43m

London Gatwick

Tue 22/9

09:25-22:10

2 stops20h 45m

£721

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 16/9

15:00-16:00

2 stops17h 00m

London Gatwick

Tue 22/9

10:35-21:19

2 stops18h 44m

£721

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from San Diego to England

Have a flexible travel schedule? Discover the best time to fly to England from San Diego 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 San Diego to England

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

Currently, October is the cheapest month in which you can book a flight from San Diego to England (average of £566). Flying from San Diego to England in June is currently the most expensive (average of £1,098). 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 SAN to ENG?

Find hourly flight availability from San Diego to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

When flying from San Diego to England, 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 San Diego to England

Explore weekly flight availability from San Diego to England. 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 24 July 2026.

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

How much does it cost for a return flight from San Diego to England?

Airfare is below average for this route at the moment.
San Diego to England flights typically cost between £722 and £1,024 in October.
The cheapest return price found within the last 5 days was £715 on Air Canada (6 Oct–28 Oct).

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

The best time to book flights from San Diego to England is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated 24 July 2026.
Read through reviews of airlines operating flights from San Diego to England, such as British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,129 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Boarding

7.0

Crew

7.7

Entertainment

6.5

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
8,129 reviews
British Airways
6.7
Okay
8,129 reviews
Check prices

Food

6.4

Comfort

6.8

Overall

6.7

Boarding

7.0

Crew

7.7

Entertainment

6.5

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from San Diego to England. 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 from for flights from San Diego to England?

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

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

    Departing from San Diego to England will take you 19h 25m. Airlines will cover a distance of 5384 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

    The top 3 most reliable airlines when flying from San Diego to England are American Airlines (86%), Alaska Airlines (86%) and British Airways (86%).

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

    While on average a flight from San Diego to England is generally £720, our data shows the cheapest flight currently is £247. When looking at the most popular route, (San Diego - London Heathrow), you can expect to pay £560 for that flight.

  • Can I find deals for flights from San Diego to England that include hotel bookings?

    Yes. In addition to deals on San Diego to England flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Diego to England?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to England.

  • Can I find deals for business class flights from San Diego to England?

    Yes. Cheapflights offers flight deals from San Diego to England 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 San Diego to England?

    Currently, October is the cheapest month in which you can book a flight from San Diego to England (average of £566). Flying from San Diego to England in June is currently the most expensive (average of £1,098). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from San Diego to England

Discover the top airline that operate flights from San Diego to England. 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£511Average£953FlexibilityNo cancel feeOn-time70%
Search British Airways 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 San Diego to England?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Diego to England. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 San Diego to England.

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

Certainly. Search results for flights to England from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from San Diego to England and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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