HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$343+ Cheap flights from England to San Diego (SAN)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from England to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$639
(lol.travel)

One-way from

$343
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$806

Good round-trip deal

$696 or less

Good one-way deal

$762 or less
Provider with most accurate pricing for London (LON)-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-San Diego flights.
Search Deals
From England to San Diego
Search Deals
One-way flight from England to San Diego
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT 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.
Search Deals
Price to beat on a one-way flight from England to San Diego.
Search Deals

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 April 17, 2025.

This Netflights deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1511:30 amLHR - SAN
Nonstop11h 20mBritish Airways
Tue 9/304:43 pmSAN - LHR
1 stop13h 42mBritish Airways
Deal found 4/17$637
This lol.travel deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:40 amLHR - SAN
2 stops19h 05mAir Canada
Sat 5/248:00 amSAN - LHR
2 stops19h 50mAir Canada
Deal found 4/17$639
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:30 amLHR - SAN
1 stop18h 20mUnited Airlines
Sun 5/48:00 amSAN - LHR
1 stop18h 00mUnited Airlines
Deal found 4/17$641
This SWISS deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:15 amLCY - SAN
2 stops20h 32mSWISS
Tue 12/24:04 pmSAN - LCY
2 stops18h 31mSWISS
Deal found 4/17$646
This TravelJunction deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:25 pmLHR - SAN
1 stop27h 00mMultiple Airlines
Sun 7/68:10 amSAN - LHR
1 stop17h 50mMultiple Airlines
Deal found 4/17$653
This World Air Fares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:35 pmLHR - SAN
2 stops16h 02mFinnair
Fri 5/92:27 pmSAN - LHR
1 stop14h 18mFinnair
Deal found 4/17$659
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:55 amLGW - SAN
2 stops21h 01mMultiple Airlines
Wed 5/216:15 amSAN - LGW
2 stops20h 40mMultiple Airlines
Deal found 4/16$661
This Lufthansa deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:25 amLHR - SAN
1 stop16h 00mLufthansa
Sat 5/2411:34 amSAN - LHR
1 stop14h 06mLufthansa
Deal found 4/17$664
This TravelUp deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:15 amLHR - SAN
2 stops21h 49mVirgin Atlantic
Thu 11/207:00 amSAN - LHR
1 stop17h 20mVirgin Atlantic
Deal found 4/17$674
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:30 amLHR - SAN
Nonstop11h 20mAmerican Airlines
Wed 5/74:40 pmSAN - LHR
Nonstop10h 45mAmerican Airlines
Deal found 4/17$675
This TravelUp deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:30 amLHR - SAN
1 stop13h 35mKLM
Sat 11/2211:05 amSAN - LHR
1 stop15h 55mKLM
Deal found 4/17$687
This The Travel House deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:05 pmLHR - SAN
2 stops32h 43mSWISS
Mon 9/1512:52 pmSAN - LHR
2 stops19h 33mSWISS
Deal found 4/17$688

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 17, 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

Thu 5/8

8:40 am-7:45 pm

2 stops19h 05m

San Diego

Sat 5/24

8:00 am-11:50 am

2 stops19h 50m

$639

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 4/30

9:30 am-7:50 pm

1 stop18h 20m

San Diego

Sun 5/4

8:00 am-10:00 am

1 stop18h 00m

$641

LondonSan Diego

LCY - SAN

LCYSAN

London City

Wed 5/7

9:25 am-10:14 pm

2 stops20h 49m

San Diego

Mon 5/12

4:00 pm-5:15 pm

2 stops17h 15m

$650

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 6/23

8:25 pm-3:25 pm

1 stop27h 00m

San Diego

Sun 7/6

8:10 am-10:00 am

1 stop17h 50m

$653

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 5/7

2:55 pm-6:00 pm

Nonstop11h 05m

San Diego

Sun 5/11

3:10 pm-12:45 pm

1 stop13h 35m

$654

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 5/1

1:35 pm-9:37 pm

2 stops16h 02m

San Diego

Fri 5/9

2:27 pm-12:45 pm

1 stop14h 18m

$659

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 5/14

10:55 am-11:56 pm

2 stops21h 01m

San Diego

Wed 5/21

6:15 am-10:55 am

2 stops20h 40m

$661

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 5/8

7:25 am-3:25 pm

1 stop16h 00m

San Diego

Sat 5/24

11:34 am-9:40 am

1 stop14h 06m

$664

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 4/29

6:15 am-8:04 pm

2 stops21h 49m

San Diego

Thu 11/20

7:00 am-8:20 am

1 stop17h 20m

$674

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 5/1

11:30 am-2:50 pm

Nonstop11h 20m

San Diego

Wed 5/7

4:40 pm-11:25 am

Nonstop10h 45m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
1
2
3
...
6

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 round-trip 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, August is the cheapest month in which you can book a flight from England to San Diego (average of $286). Flying from England to San Diego in March is currently the most expensive (average of $366). 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 April 17, 2025.

When flying from England to San Diego, 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 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 April 17, 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 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from England to San Diego, such as Delta, KLM and Air Transat. 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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from England to San Diego.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $370. Finnair flights start at $677 while deals on Lufthansa start at $689 one-way.

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

    While some choose either London Gatwick - San Diego or London City - San Diego, London Heathrow - San Diego is the most popular route from England to San Diego.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from England to San Diego on time: American Airlines (85%), Alaska Airlines (85%), British Airways (85%).

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

    Looking for the cheapest flight from England to San Diego? While on average our users pay $1,377, our data indicates the cheapest price to be $639. The most popular route (London Heathrow - San Diego), is priced around $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 vacation 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, August is the cheapest month in which you can book a flight from England to San Diego (average of $286). Flying from England to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near England?

Book flights to England if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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.

Alternative routes for England to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to San Francisco flights
London City to San Francisco flights
Luton to Los Angeles flights
Heathrow to Ontario flights
Gatwick to Los Angeles flights
Gatwick to Las Vegas flights
Heathrow to Santa Ana flights
Heathrow to Long Beach flights
London City to Las Vegas flights
Heathrow to Burbank flights
Heathrow to San Jose flights
Heathrow to San Diego flights
Stansted to Los Angeles flights
Manchester to Las Vegas flights
Heathrow to Oakland flights
Gatwick to San Jose flights
Stansted to San Francisco flights
Gatwick to Oakland flights
Manchester to Los Angeles flights
Luton to San Francisco flights
Gatwick to San Diego flights
Manchester to San Francisco flights
Luton to Las Vegas flights
Stansted to Las Vegas flights
Manchester to Santa Ana flights
Manchester to Ontario flights
Edinburgh to Los Angeles flights
Heathrow to Reno flights
Manchester to San Jose flights
Birmingham to Los Angeles flights
Edinburgh to Las Vegas flights
Heathrow to Sacramento flights
Glasgow Intl to Las Vegas flights
Glasgow Intl to Los Angeles flights
Edinburgh to Ontario flights
Edinburgh to San Francisco flights

Top 4 airlines flying from England to San Diego

Discover the top 4 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$523Average$637FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$553Average$807FlexibilityNo cancel feeOn-time70%
IberiaCheapest$576Average$760FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$579Average$748FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.