HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$336+ Cheap flights from the United Kingdom 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAN
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from United Kingdom 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.

Find flight deals from United Kingdom to San Diego

Cheapest flights from United Kingdom to San Diego
Explore the most affordable flight options available from United Kingdom to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Norse deal was found by Cheapflights users on 11/4. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:00 pmLGW - SAN
1 stop28h 13mMultiple Airlines
Thu 12/126:15 amSAN - LGW
1 stop20h 20mMultiple Airlines
Deal found 11/4$586
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:40 amLHR - SAN
2 stops19h 10mMultiple Airlines
Mon 12/97:30 pmSAN - LHR
1 stop30h 40mMultiple Airlines
Deal found 11/3$606
This Voliamo deal was found by Cheapflights users on 11/3. 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 Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:00 pmLHR - SAN
1 stop30h 05mAir Canada
Mon 12/97:30 pmSAN - LHR
1 stop30h 40mAir Canada
Deal found 11/3$607
This The Travel House deal was found by Cheapflights users on 11/3. 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.
Wed 11/2712:30 pmLHR - SAN
2 stops28h 22mFinnair
Mon 12/26:10 pmSAN - LHR
Nonstop10h 25mFinnair
Deal found 11/3$612
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/49:30 amLHR - SAN
2 stops18h 52mUnited Airlines
Wed 12/1112:50 pmSAN - LHR
1 stop12h 50mUnited Airlines
Deal found 11/3$613
This Lufthansa deal was found by Cheapflights users on 11/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:45 pmLHR - SAN
1 stop16h 42mLufthansa
Wed 12/117:00 amSAN - LHR
1 stop16h 55mLufthansa
Deal found 11/4$623
This Austrian Airlines deal was found by Cheapflights users on 11/4. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/54:20 pmLHR - SAN
1 stop36h 14mAustrian Airlines
Wed 12/117:00 amSAN - LHR
1 stop16h 55mAustrian Airlines
Deal found 11/4$661
This Netflights deal was found by Cheapflights users on 11/4. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1010:45 amLHR - SAN
1 stop13h 21mVirgin Atlantic
Sun 11/177:00 amSAN - LHR
1 stop15h 25mVirgin Atlantic
Deal found 11/4$674
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2412:50 pmLHR - SAN
Nonstop11h 15mBritish Airways
Sun 12/86:10 pmSAN - LHR
Nonstop10h 25mBritish Airways
Deal found 11/3$684
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/96:30 amLHR - SAN
2 stops20h 09mDelta
Wed 11/136:30 amSAN - LHR
2 stops16h 20mDelta
Deal found 11/4$685
This Voliamo deal was found by Cheapflights users on 11/4. 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 Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 amABZ - SAN
2 stops20h 42mKLM
Wed 12/1112:05 pmSAN - ABZ
2 stops16h 10mKLM
Deal found 11/4$690
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 11/2412:50 pmLHR - SAN
Nonstop11h 15mAmerican Airlines
Sun 12/88:25 amSAN - LHR
1 stop14h 55mAmerican Airlines
Deal found 11/3$695

Find flights from United Kingdom to San Diego within your budget

Customize your flight search to find flights from United Kingdom 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 3/3

7:15 pm-7:40 pm

3 stops32h 25m

$487

ManchesterSan Diego

MAN - SAN

MANSAN

Manchester

Mon 3/3

2:15 pm-8:35 pm

1 stop38h 20m

$558

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 2/17

10:00 am-9:15 pm

2 stops19h 15m

$653

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 3/10

9:20 am-8:35 pm

2 stops18h 15m

$687

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 1/6

12:50 pm-4:05 pm

Nonstop11h 15m

$707

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 12/9

12:50 pm-4:05 pm

Nonstop11h 15m

$716

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 1/19

7:25 am-8:05 pm

1 stop20h 40m

$756

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 12/1

2:50 pm-11:45 am

1 stop28h 55m

$770

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 1/10

8:25 am-7:18 pm

1 stop18h 53m

$784

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 4/15

6:15 am-9:21 pm

2 stops23h 06m

$846

Flights are sorted by cheapest first

Deals found on 11/3

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

Best time to book a flight from United Kingdom to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from United Kingdom 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.

Travel insights for flights from United Kingdom to San Diego

Get recent, data-driven insights about flights from United Kingdom to San Diego including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of $266). Flying from United Kingdom to San Diego in March is currently the most expensive (average of $339). 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 GB to SAN?

Find hourly flight availability from United Kingdom 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 November 4, 2024.

When flying from United Kingdom 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 United Kingdom to San Diego

Explore weekly flight availability from United Kingdom 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 November 4, 2024.

The most flights from GB0 to SAN are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 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 November 4, 2024.
To help decide which airline to fly from United Kingdom to San Diego, see what other customers have to say about WestJet, Delta and KLM. 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.
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

Finnair
7.7
Good
1,316 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,646 reviews
Delta
8.0
Very good
8,829 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

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 United Kingdom 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 United Kingdom?

    Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to San Diego from United Kingdom.

  • Can I find flights from United Kingdom to San Diego for under $600 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to San Diego for under $600. The cheapest flight booked recently is on Lufthansa for just $519, but on average you can expect to pay $648.

  • Are there nonstop flights from United Kingdom to San Diego for under $700 on Cheapflights?

    Cheapflights has at least 5 direct flights from United Kingdom to San Diego under $700. A good price for a nonstop flight from United Kingdom to San Diego is less than $735.

  • Are there last-minute flights available from United Kingdom to San Diego for under $600?

    There are currently 20+ open flights from United Kingdom to San Diego within the next 7 days for less than $600.

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

    The cheapest airlines for a one-way flight from United Kingdom to San Diego are WestJet ($367), Aer Lingus ($558), and Lufthansa ($631).

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

    When deciding which route to take from United Kingdom to San Diego consider London Heathrow - San Diego, London Gatwick - San Diego or London City - San Diego as they are the most popular.

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

    Before booking your flight to San Diego from United Kingdom, check out the most reliable airlines to get you to your destination on time: American Airlines (55%), Alaska Airlines (55%), British Airways( 55%).

  • What are the cheapest flights from United Kingdom to San Diego?

    Looking for the cheapest flight from United Kingdom to San Diego? While on average our users pay $1,561, our data indicates the cheapest price to be $618. The most popular route (London Heathrow - San Diego), is priced around $519.

  • What does LHR to SAN mean?

    This is defined as London Heathrow Airport (LHR) and San Diego Airport (SAN). Codes like San Diego Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), Birmingham Airport (BHX), London Gatwick Airport (LGW), Glasgow Intl Airport (GLA).

  • Can I find deals for flights from United Kingdom to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your United Kingdom to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from United Kingdom to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

    Yes. In addition to deals on United Kingdom to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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.

  • Can I find deals for flights from United Kingdom to San Diego that allow pets onboard?

    Many airlines flying from United Kingdom to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from United Kingdom to San Diego?

    Yes, you can often find last-minute deals on United Kingdom to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the United Kingdom to San Diego flight deals updated?

    The United Kingdom to San Diego flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from United Kingdom to San Diego?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of $266). Flying from United Kingdom to San Diego in March is currently the most expensive (average of $339). 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.

Alternative routes for United Kingdom to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Los Angeles flights
Heathrow to Los Angeles flights
Frankfurt to Los Angeles flights
Orly to Los Angeles flights
Charles de Gaulle to San Francisco flights
Frankfurt to Las Vegas flights
Heathrow to San Francisco flights
Frankfurt to San Francisco flights
Heathrow to Las Vegas flights
Munich to Los Angeles flights
Charles de Gaulle to Las Vegas flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Frankfurt to Ontario flights
Orly to Las Vegas flights
Zurich to Los Angeles flights
Frederic Chopin to Los Angeles flights
Amsterdam to Los Angeles flights
Madrid to Los Angeles flights
Charles de Gaulle to Santa Ana flights
Gatwick to San Francisco flights
Vienna to Los Angeles flights
Munich to San Francisco flights
Charles de Gaulle to Burbank flights
London City to San Francisco flights
Zurich to San Francisco flights
Heathrow to Ontario flights
Amsterdam to Las Vegas flights
London City to Las Vegas flights
Orly to San Francisco flights
Malpensa to Los Angeles flights
Amsterdam to San Francisco flights
Leonardo da Vinci/Fiumicino to Los Angeles flights
Istanbul to Los Angeles flights
Heathrow to Long Beach flights
Munich to Las Vegas flights
Dublin to Los Angeles flights
Gatwick to Las Vegas flights
Barcelona-El Prat to Los Angeles flights
Munich to Ontario flights
Vienna to Las Vegas flights
Frankfurt to San Jose flights
Berlin to Los Angeles flights
Heathrow to Santa Ana flights
Copenhagen to Los Angeles flights
Madrid to Ontario flights

Top 5 airlines flying from United Kingdom to San Diego

Discover the top 5 airlines that operate flights from United Kingdom 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$474Average$738FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$530Average$763FlexibilityNo cancel feeOn-time70%
DeltaCheapest$537Average$973FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$563Average$819FlexibilityNo cancel feeOn-time71%
IberiaCheapest$578Average$694FlexibilityNo cancel feeOn-time77%
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.
View all available airlines