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

The cheapet airlines for a one-way flight from United Kingdom to San Diego are WestJet (£392), Lufthansa (£520), and Finnair (£534).

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 City - San Diego or London Gatwick - San Diego as they are the most popular.

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

On average you can expect to pay £1,172 for a flight from United Kingdom to San Diego. The cheapest flight overall is £418 while the most popular route, (London Heathrow - San Diego) is currently priced at £463.

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

The top 3 most reliable airlines when flying from United Kingdom to San Diego are American Airlines (75%), Alaska Airlines (75%) and Aer Lingus (75%).

What are the most popular airlines that fly from United Kingdom to San Diego?

The most popular airlines flying from United Kingdom to San Diego are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

How far in advance should I book a flight from United Kingdom to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 21% on flights from United Kingdom to San Diego compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £533. For sooner than that we have options available in the next 3 days from £617.

What is the cheapest month to fly from United Kingdom to San Diego?

February is one of the best times of the year to fly to San Diego from United Kingdom. Prices for February average £610 per person but you can even find prices for as low as £410. The most expensive prices can be found in the month of July. Opting for a February flight can save you 30% on your journey compared to booking in July

What airport do you fly into for flights to San Diego from United Kingdom?

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

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 holiday 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.

£546+ Flights from the United Kingdom to San Diego

Cheap flight deals from United Kingdom to San Diego

Round-trip from	£458
One-way from	£282
Popular in	July
Cheapest in	February
Average price	£516
Good round-trip deal	£500 or less
Good one-way deal	£550 or less

Air Canada
22/4-6/5
2 total stops
43h 20m total
United Kingdom to San Diego

Search Deals

3/5
3 total stops
57h 19m total
United Kingdom to San Diego

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£96 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 February 2025

Search Deals

Price to beat on a round-trip flight from United Kingdom to San Diego.

Search Deals

Price to beat on a one-way flight from United Kingdom to San Diego.

Search Deals

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 23 February 2025.

Tue 22/414:10LHR - SAN

1 stop29h 00mAir Canada

Tue 6/508:10SAN - LHR

1 stop14h 20mAir Canada

Deal found 22/2£458

Fri 28/308:45LHR - SAN

1 stop14h 40mLufthansa

Sun 6/406:15SAN - LHR

1 stop20h 55mLufthansa

Deal found 22/2£462

Tue 22/407:25LHR - SAN

1 stop16h 00mMultiple Airlines

Sun 27/412:35SAN - LHR

2 stops37h 25mMultiple Airlines

Deal found 22/2£469

Wed 29/1018:45LGW - SAN

2 stops34h 02mSWISS

Wed 5/1116:04SAN - LGW

2 stops17h 46mSWISS

Deal found 22/2£470

Fri 14/308:45LHR - SAN

1 stop14h 40mUnited Airlines

Fri 21/321:30SAN - LHR

2 stops16h 05mUnited Airlines

Deal found 21/2£472

Tue 22/406:00LHR - SAN

2 stops24h 29mSWISS

Tue 6/516:00SAN - LHR

2 stops17h 50mSWISS

Deal found 22/2£473

Fri 21/309:50EDI - SAN

2 stops19h 23mBritish Airways

Fri 28/311:25SAN - EDI

2 stops17h 45mBritish Airways

Deal found 21/2£483

Thu 1/511:30LHR - SAN

Nonstop11h 20mBritish Airways

Thu 8/519:50SAN - LHR

Nonstop10h 30mBritish Airways

Deal found 22/2£485

Wed 12/312:50LHR - SAN

Nonstop11h 15mFinnair

Wed 19/319:10SAN - LHR

Nonstop10h 25mFinnair

Deal found 22/2£487

Thu 6/312:00LGW - SAN

1 stop29h 49mMultiple Airlines

Wed 19/320:07SAN - LGW

1 stop31h 28mMultiple Airlines

Deal found 22/2£491

Tue 22/412:20LGW - SAN

2 stops19h 36mAmerican Airlines

Mon 28/406:15SAN - LGW

2 stops17h 55mAmerican Airlines

Deal found 22/2£497

Wed 29/1009:25LCY - SAN

2 stops18h 50mSWISS

Wed 5/1116:04SAN - LCY

2 stops18h 31mSWISS

Deal found 22/2£498

Best flights from United Kingdom to San Diego
Discover carefully curated flight deals from United Kingdom to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2025.

Tue 22/414:10LHR - SAN

1 stop29h 00mAir Canada

Tue 6/508:10SAN - LHR

1 stop14h 20mAir Canada

Deal found 22/2£458

Fri 28/308:45LHR - SAN

1 stop14h 40mLufthansa

Sun 6/406:15SAN - LHR

1 stop20h 55mLufthansa

Deal found 22/2£462

Tue 22/407:25LHR - SAN

1 stop16h 00mMultiple Airlines

Sun 27/412:35SAN - LHR

2 stops37h 25mMultiple Airlines

Deal found 22/2£469

Tue 22/407:25LHR - SAN

1 stop16h 00mUnited Airlines

Mon 28/420:30SAN - LHR

2 stops16h 10mUnited Airlines

Deal found 22/2£470

Wed 12/318:45LGW - SAN

2 stops34h 35mSWISS

Wed 19/316:04SAN - LGW

2 stops18h 46mSWISS

Deal found 22/2£471

Fri 21/309:50EDI - SAN

2 stops19h 23mBritish Airways

Fri 28/311:25SAN - EDI

2 stops17h 45mBritish Airways

Deal found 21/2£483

Wed 12/312:50LHR - SAN

Nonstop11h 15mFinnair

Wed 19/319:10SAN - LHR

Nonstop10h 25mFinnair

Deal found 22/2£487

Tue 22/412:20LGW - SAN

2 stops19h 36mAmerican Airlines

Mon 28/406:15SAN - LGW

2 stops17h 55mAmerican Airlines

Deal found 22/2£497

Mon 24/312:50LHR - SAN

Nonstop11h 15mIberia

Mon 31/319:50SAN - LHR

Nonstop10h 30mIberia

Deal found 22/2£510

Wed 9/406:30LHR - SAN

2 stops18h 27mDelta

Mon 28/413:30SAN - LHR

2 stops16h 00mDelta

Deal found 21/2£540

Tue 25/310:00LCY - SAN

2 stops20h 44mVirgin Atlantic

Tue 1/406:15SAN - LCY

2 stops17h 00mVirgin Atlantic

Deal found 23/2£542

Tue 8/406:00LHR - SAN

2 stops22h 44mAustrian Airlines

Tue 15/408:05SAN - LHR

2 stops38h 15mAustrian Airlines

Deal found 22/2£545

Direct flights from United Kingdom to San Diego
Explore direct flight options from United Kingdom to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 February 2025.

Thu 1/511:30LHR - SAN

Nonstop11h 20mBritish Airways

Thu 8/519:50SAN - LHR

Nonstop10h 30mBritish Airways

Deal found 22/2£485

Wed 12/312:50LHR - SAN

Nonstop11h 15mFinnair

Wed 19/319:10SAN - LHR

Nonstop10h 25mFinnair

Deal found 22/2£487

Thu 6/312:50LHR - SAN

Nonstop11h 15mMultiple Airlines

Sun 16/319:10SAN - LHR

Nonstop10h 25mMultiple Airlines

Deal found 22/2£493

Mon 24/312:50LHR - SAN

Nonstop11h 15mIberia

Mon 31/319:50SAN - LHR

Nonstop10h 30mIberia

Deal found 22/2£510

Thu 10/411:30LHR - SAN

Nonstop11h 20mAmerican Airlines

Wed 16/419:50SAN - LHR

Nonstop10h 30mAmerican Airlines

Deal found 22/2£581

Last-minute flights from United Kingdom to San Diego
Discover last-minute flight deals from United Kingdom to San Diego. Data last updated 23 February 2025 and is based on user searches.

Sat 1/314:30LHR - SAN

2 stops28h 35mAir Canada

Thu 3/419:50SAN - LHR

1 stop33h 30mAir Canada

Deal found 22/2£499

Sat 1/308:20LHR - SAN

1 stop15h 41mAmerican Airlines

Sat 8/318:10SAN - LHR

Nonstop10h 25mAmerican Airlines

Deal found 22/2£555

Sat 1/316:15EDI - SAN

1 stop31h 50mBritish Airways

Sat 8/322:37SAN - EDI

2 stops29h 33mBritish Airways

Deal found 22/2£603

Sat 1/318:45LGW - SAN

2 stops35h 45mSWISS

Thu 3/413:43SAN - LGW

2 stops20h 07mSWISS

Deal found 22/2£616

Sat 1/306:15MAN - SAN

1 stop17h 50mBritish Airways

Sat 8/322:37SAN - MAN

2 stops28h 18mBritish Airways

Deal found 22/2£619

Sun 2/306:30LHR - SAN

2 stops19h 32mDelta

Sat 12/410:55SAN - LHR

2 stops18h 15mDelta

Deal found 22/2£534

Sun 2/312:00LGW - SAN

1 stop29h 01mMultiple Airlines

Mon 7/420:07SAN - LGW

2 stops29h 53mMultiple Airlines

Deal found 22/2£540

Sun 2/320:05LCY - SAN

2 stops34h 46mVirgin Atlantic

Mon 7/413:25SAN - LCY

2 stops19h 15mVirgin Atlantic

Deal found 22/2£543

Sun 2/312:50LHR - SAN

Nonstop11h 15mMultiple Airlines

Mon 7/416:40SAN - LHR

Nonstop10h 45mMultiple Airlines

Deal found 22/2£551

Mon 3/309:15LCY - SAN

2 stops21h 15mSWISS

Tue 11/316:04SAN - LCY

2 stops18h 01mSWISS

Deal found 22/2£557

Tue 4/306:30LHR - SAN

2 stops21h 59mUnited Airlines

Fri 14/320:49SAN - LHR

1 stop33h 41mUnited Airlines

Deal found 23/2£476

Tue 4/313:00LHR - SAN

1 stop30h 05mLufthansa

Fri 14/320:49SAN - LHR

1 stop33h 41mLufthansa

Deal found 23/2£483

One-way flights from United Kingdom to San Diego
Search for one-way flight options from United Kingdom to San Diego. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Sat 3/506:00EDI - SAN

3 stops57h 19mMultiple Airlines

Deal found 22/2£282

Thu 13/306:00MAN - SAN

3 stops34h 49mMultiple Airlines

Deal found 23/2£321

Tue 15/406:20LHR - SAN

3 stops32h 59mMultiple Airlines

Deal found 22/2£336

Tue 22/406:45LCY - SAN

3 stops32h 34mMultiple Airlines

Deal found 22/2£338

Mon 14/420:15LGW - SAN

3 stops36h 27mMultiple Airlines

Deal found 22/2£343

Thu 3/418:20STN - SAN

2 stops49h 26mMultiple Airlines

Deal found 21/2£357

Wed 30/414:10LHR - SAN

1 stop31h 10mWestJet

Deal found 23/2£392

Sat 31/511:30EDI - SAN

2 stops32h 39mWestJet

Deal found 23/2£467

Mon 10/308:45LHR - SAN

1 stop14h 40mLufthansa

Deal found 21/2£520

Tue 22/419:10LCY - SAN

2 stops33h 55mLufthansa

Deal found 22/2£529

Mon 10/312:50LHR - SAN

Nonstop11h 15mFinnair

Deal found 21/2£534

Wed 30/414:55LHR - SAN

Nonstop11h 05mIberia

Deal found 23/2£536

Find flights from United Kingdom to San Diego within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 22/4

14:10-11:10

1 stop29h 00m

San Diego

Tue 6/5

08:10-06:30

1 stop14h 20m

£458

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 28/3

08:45-16:25

1 stop14h 40m

San Diego

Sun 6/4

06:15-11:10

1 stop20h 55m

£462

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 22/4

07:25-15:25

1 stop16h 00m

San Diego

Sun 27/4

12:35-10:00

2 stops37h 25m

£469

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 22/4

07:25-15:25

1 stop16h 00m

San Diego

Mon 28/4

20:30-20:40

2 stops16h 10m

£470

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 12/3

18:45-22:20

2 stops34h 35m

San Diego

Wed 19/3

16:04-17:50

2 stops18h 46m

£471

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Tue 22/4

06:00-22:29

2 stops24h 29m

San Diego

Tue 6/5

16:00-17:50

2 stops17h 50m

£473

EdinburghSan Diego

EDI - SAN

EDISAN

Edinburgh Turnhouse

Fri 21/3

09:50-22:13

2 stops19h 23m

San Diego

Fri 28/3

11:25-12:10

2 stops17h 45m

£483

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Thu 1/5

11:30-14:50

Nonstop11h 20m

San Diego

Thu 8/5

19:50-14:20

Nonstop10h 30m

£485

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 12/3

12:50-17:05

Nonstop11h 15m

San Diego

Wed 19/3

19:10-12:35

Nonstop10h 25m

£487

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Thu 6/3

12:00-09:49

1 stop29h 49m

San Diego

Wed 19/3

20:07-10:35

1 stop31h 28m

£491

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 60 results

...

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 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.

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, January is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of £585). Flying from United Kingdom 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 GB to SAN?

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

The most flights from GB0 to SAN are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in San Diego 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

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

Read through reviews of airlines operating flights from United Kingdom to San Diego, such as Delta, KLM and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,187 reviews

Check prices

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

8,187 reviews

Delta

8.0

Very Good

8,187 reviews

Check prices

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

1,332 reviews

Delta

8.0

Very Good

8,187 reviews

Check prices

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

384 reviews

Delta

8.0

Very Good

8,187 reviews

Check prices

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

1,271 reviews

Delta

8.0

Very Good

8,187 reviews

Check prices

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

7.5

Good

771 reviews

Delta

8.0

Very Good

8,187 reviews

Check prices

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

What airport do you fly into for flights to San Diego from United Kingdom?
Most people fly into San Diego (SAN) if they book a flight to San Diego from United Kingdom. San Diego is conveniently located just 2.6 mi from San Diego’s city center.
What are the cheapest airlines to fly from United Kingdom to San Diego one-way?
The cheapet airlines for a one-way flight from United Kingdom to San Diego are WestJet (£392), Lufthansa (£520), and Finnair (£534).
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 City - San Diego or London Gatwick - San Diego as they are the most popular.
What are the most reliable airlines from United Kingdom to San Diego?
The top 3 most reliable airlines when flying from United Kingdom to San Diego are American Airlines (75%), Alaska Airlines (75%) and Aer Lingus (75%).
What are the cheapest flights from United Kingdom to San Diego?
On average you can expect to pay £1,172 for a flight from United Kingdom to San Diego. The cheapest flight overall is £418 while the most popular route, (London Heathrow - San Diego) is currently priced at £463.
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 holiday 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.
What is the cheapest month to book a flight from United Kingdom to San Diego?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to San Diego (average of £585). Flying from United Kingdom 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

El Cajon

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from United Kingdom to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£395	Average£558	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£422	Average£648	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£425	Average£682	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Air Canada	Cheapest£426	Average£504	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£434	Average£660	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£437	Average£661	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest£447	Average£639	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£451	Average£639	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£467	Average£603	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest£483	Average£643	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to San Diego?

Deals for United Kingdom 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 United Kingdom to San Diego?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to San Diego from United Kingdom 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 United Kingdom to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from United Kingdom today and book when prices fit your budget.

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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.

Cheap flights from the United Kingdom to San Diego from £282

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to San Diego

Keep the following information in mind while searching for United Kingdom to San Diego flight deals. Data was last updated 23 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from United Kingdom to San Diego

Cheapest flights from United Kingdom to San DiegoExplore 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 23 February 2025.

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 23 February 2025.

Find flights from United Kingdom to San Diego within your budget

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.

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?

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 23 February 2025.

Weekly flight availability from United Kingdom to San Diego

Rainfall in San Diego by month

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

Temperature in San Diego by month

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

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from United Kingdom to San Diego, such as Delta, KLM and Air Transat. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

Travelling to a place near the United Kingdom?

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.

Top 10 airlines flying from United Kingdom to San Diego

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 United Kingdom to San Diego?

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

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

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

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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 23 February 2025.