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San Diego

$345+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap 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 February 6, 2026.

This TravelUp deal was found by Cheapflights users on 2/4. 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 2/288:05 am
LHR
-
SAN
1 stop19h 55m
JetBlue
Sun 3/89:10 pm
SAN
-
LHR
1 stop16h 35m
JetBlue
Deal found 2/4$593
This JetBlue deal was found by Cheapflights users on 2/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 am
LHR
-
SAN
1 stop18h 04m
JetBlue
Sun 3/159:05 pm
SAN
-
LHR
1 stop16h 40m
JetBlue
Deal found 2/6$605
This JetBlue deal was found by Cheapflights users on 2/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 am
LHR
-
SAN
1 stop33h 12m
JetBlue
Mon 3/99:10 pm
SAN
-
LHR
1 stop17h 30m
JetBlue
Deal found 2/6$608
This JetBlue deal was found by Cheapflights users on 2/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:25 am
LHR
-
SAN
1 stop20h 35m
JetBlue
Mon 2/239:10 pm
SAN
-
LHR
1 stop16h 30m
JetBlue
Deal found 2/4$609
This TravelUp deal was found by Cheapflights users on 2/6. 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.
Fri 2/208:05 am
LHR
-
SAN
1 stop19h 55m
JetBlue
Tue 3/312:49 pm
SAN
-
LHR
1 stop24h 51m
JetBlue
Deal found 2/6$614
This TravelUp deal was found by Cheapflights users on 2/6. 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 2/219:20 am
LHR
-
SAN
1 stop18h 04m
JetBlue
Sat 2/289:10 pm
SAN
-
LHR
1 stop15h 35m
JetBlue
Deal found 2/6$618
This KAYAK deal was found by Cheapflights users on 2/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:25 am
LHR
-
SAN
1 stop36h 14m
JetBlue
Tue 3/39:10 pm
SAN
-
LHR
1 stop16h 30m
JetBlue
Deal found 2/4$622
This TravelUp deal was found by Cheapflights users on 2/5. 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.
Sun 2/227:45 am
LHR
-
SAN
1 stop20h 15m
JetBlue
Mon 3/29:10 pm
SAN
-
LHR
1 stop16h 30m
JetBlue
Deal found 2/5$623
This CheapOair deal was found by Cheapflights users on 2/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:45 am
LHR
-
SAN
1 stop35h 54m
JetBlue
Mon 3/99:10 pm
SAN
-
LHR
1 stop17h 30m
JetBlue
Deal found 2/6$624
This JetBlue deal was found by Cheapflights users on 2/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:20 am
LHR
-
SAN
1 stop18h 04m
JetBlue
Tue 2/179:10 pm
SAN
-
LHR
1 stop16h 30m
JetBlue
Deal found 2/4$634
This KAYAK deal was found by Cheapflights users on 2/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:25 am
LHR
-
SAN
1 stop19h 27m
JetBlue
Sat 3/149:05 pm
SAN
-
LHR
1 stop29h 25m
JetBlue
Deal found 2/5$648
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Sun 5/39:05 am
BHX
-
SAN
3 stops43h 45m
Multiple Airlines
Wed 5/67:00 am
SAN
-
BHX
3 stops32h 50m
Multiple Airlines
Deal found 2/6$743

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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$593
(TravelUp)

One-way from

$345
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$653

Good round-trip deal

$650 or less

Good one-way deal

$586 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. 4% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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

 
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 February 6, 2026.
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 2/26

9:20 am-7:28 pm

1 stop18h 08m

San Diego

Tue 3/10

12:49 pm-9:30 am

1 stop13h 41m

$609

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 2/19

9:20 am-7:24 pm

1 stop18h 04m

San Diego

Fri 2/27

9:10 pm-10:00 pm

1 stop16h 50m

$609

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 2/23

9:20 am-7:24 pm

1 stop18h 04m

San Diego

Sun 3/15

9:05 pm-8:45 pm

1 stop16h 40m

$609

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 2/23

9:20 am-2:38 pm

1 stop37h 18m

San Diego

Mon 3/9

9:10 pm-9:40 pm

1 stop17h 30m

$611

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 2/20

9:20 am-7:24 pm

1 stop18h 04m

San Diego

Fri 2/27

9:10 pm-10:00 pm

1 stop16h 50m

$634

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 4/21

6:55 am-3:25 pm

1 stop16h 30m

San Diego

Tue 4/28

9:46 am-10:40 am

2 stops16h 54m

$716

BirminghamSan Diego

BHX - SAN

BHXSAN

Birmingham

Sun 5/3

9:05 am-8:50 pm

3 stops43h 45m

San Diego

Wed 5/6

7:00 am-11:50 pm

3 stops32h 50m

$743

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 3/13

6:35 am-7:48 pm

2 stops20h 13m

San Diego

Wed 3/18

8:45 am-8:25 am

2 stops16h 40m

$751

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 3/19

6:35 am-4:45 pm

1 stop17h 10m

San Diego

Sun 3/22

8:50 pm-7:10 am

2 stops27h 20m

$755

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 3/5

6:35 am-3:45 pm

1 stop17h 10m

San Diego

Sun 3/15

10:30 pm-9:20 pm

2 stops15h 50m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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 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, December is the cheapest month in which you can book a flight from England to San Diego (average of $444). Flying from England to San Diego in July is currently the most expensive (average of $554). 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 February 6, 2026.

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.

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.

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

    For as low as $745, JetBlue can have you in San Diego from England in 17h 10m. The distance between England and San Diego is about 5469 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $432. Finnair flights start at $506 while deals on Lufthansa start at $518 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 (71%), Alaska Airlines (71%), Aer Lingus (71%).

  • 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 $717, our data indicates the cheapest price to be $506. The most popular route (London Heathrow - San Diego), is priced around $568.

  • 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, December is the cheapest month in which you can book a flight from England to San Diego (average of $444). Flying from England to San Diego in July is currently the most expensive (average of $554). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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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 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$533Average$715FlexibilityNo cancel feeOn-time69%
IberiaCheapest$599Average$817FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$640Average$830FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$664Average$851FlexibilityNo cancel feeOn-time71%

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