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 Aer Lingus (£437), British Airways (£448), and Lufthansa (£450).

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.

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).

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 cheapest flights from United Kingdom to San Diego?

On average you can expect to pay £1,731 for a flight from United Kingdom to San Diego. The cheapest flight overall is £382 while the most popular route, (London Heathrow - San Diego) is currently priced at £431.

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 Iberia (89%), American Airlines (83%) and Alaska Airlines (83%).

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 43 days in advance, which can save you up to 35% on flights from United Kingdom to San Diego compared to booking the week you need them. Waiting 43 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 £513. For sooner than that we have options available in the next 3 days from £593.

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

March is one of the best times of the year to fly to San Diego from United Kingdom. Prices for March average £568 per person but you can even find prices for as low as £389. The most expensive prices can be found in the month of July. Opting for a March flight can save you 34% 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.

£536+ Flights from the United Kingdom to San Diego

Cheap flight deals from United Kingdom to San Diego

Round-trip from	£460
One-way from	£254
Popular in	July
Cheapest in	March
Average price	£550
Good round-trip deal	£476 or less
Good one-way deal	£407 or less

Lufthansa
7/9-30/9
2 total stops
28h 48m total
United Kingdom to San Diego

Search Deals

8/9
2 total stops
45h 31m total
United Kingdom to San Diego

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£85 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 June 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 26 June 2025.

Sun 7/907:25LHR - SAN

1 stop16h 00mLufthansa

Tue 30/912:52SAN - LHR

1 stop12h 48mLufthansa

Deal found 24/6£460

Mon 27/1012:50LHR - SAN

Nonstop11h 15mBritish Airways

Mon 3/1115:00SAN - LHR

1 stop12h 40mBritish Airways

Deal found 24/6£461

Fri 22/809:30LHR - SAN

1 stop18h 08mAir Canada

Sun 14/908:10SAN - LHR

1 stop14h 20mAir Canada

Deal found 24/6£462

Wed 19/1107:40LHR - SAN

2 stops20h 12mUnited Airlines

Wed 26/1120:40SAN - LHR

2 stops15h 55mUnited Airlines

Deal found 24/6£463

Wed 17/907:30LHR - SAN

2 stops22h 32mMultiple Airlines

Fri 26/916:07SAN - LHR

1 stop14h 03mMultiple Airlines

Deal found 25/6£464

Wed 10/921:20LGW - SAN

3 stops42h 54mMultiple Airlines

Fri 12/915:10SAN - LGW

2 stops31h 10mMultiple Airlines

Deal found 25/6£465

Mon 8/909:25LCY - SAN

2 stops19h 00mSWISS

Mon 22/916:11SAN - LCY

2 stops18h 34mSWISS

Deal found 24/6£480

Sat 11/1006:00LHR - SAN

2 stops22h 49mSWISS

Wed 22/1013:59SAN - LHR

2 stops33h 56mSWISS

Deal found 24/6£487

Mon 18/820:55LHR - SAN

1 stop23h 05mVirgin Atlantic

Wed 3/921:56SAN - LHR

1 stop14h 04mVirgin Atlantic

Deal found 24/6£491

Tue 23/919:50STN - SAN

1 stop27h 35mLufthansa

Tue 30/917:15SAN - STN

1 stop17h 45mLufthansa

Deal found 26/6£497

Mon 18/812:00LGW - SAN

2 stops19h 43mVirgin Atlantic

Mon 1/921:56SAN - LGW

1 stop28h 04mVirgin Atlantic

Deal found 24/6£498

Mon 1/908:40LCY - SAN

2 stops22h 14mVirgin Atlantic

Mon 15/906:15SAN - LCY

2 stops17h 00mVirgin Atlantic

Deal found 26/6£505

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 26 June 2025.

Sun 7/907:25LHR - SAN

1 stop16h 00mLufthansa

Tue 30/912:52SAN - LHR

1 stop12h 48mLufthansa

Deal found 24/6£460

Mon 27/1012:50LHR - SAN

Nonstop11h 15mBritish Airways

Mon 3/1115:00SAN - LHR

1 stop12h 40mBritish Airways

Deal found 24/6£461

Fri 22/809:30LHR - SAN

1 stop18h 08mAir Canada

Sun 14/908:10SAN - LHR

1 stop14h 20mAir Canada

Deal found 24/6£462

Wed 19/1107:40LHR - SAN

2 stops20h 12mUnited Airlines

Wed 26/1120:40SAN - LHR

2 stops15h 55mUnited Airlines

Deal found 24/6£463

Wed 10/921:20LGW - SAN

3 stops42h 54mMultiple Airlines

Fri 12/915:10SAN - LGW

2 stops31h 10mMultiple Airlines

Deal found 25/6£465

Mon 8/909:25LCY - SAN

2 stops19h 00mSWISS

Mon 22/916:11SAN - LCY

2 stops18h 34mSWISS

Deal found 24/6£480

Mon 18/820:55LHR - SAN

1 stop23h 05mVirgin Atlantic

Wed 3/921:56SAN - LHR

1 stop14h 04mVirgin Atlantic

Deal found 24/6£491

Mon 1/912:10LGW - SAN

1 stop29h 56mIcelandair

Mon 15/920:15SAN - LGW

1 stop29h 20mIcelandair

Deal found 25/6£521

Mon 18/806:30LHR - SAN

2 stops16h 49mDelta

Wed 3/906:20SAN - LHR

2 stops16h 25mDelta

Deal found 26/6£522

Mon 18/814:55LHR - SAN

Nonstop11h 05mAmerican Airlines

Wed 3/911:30SAN - LHR

1 stop13h 30mAmerican Airlines

Deal found 24/6£529

Tue 2/906:00GLA - SAN

1 stop14h 00mKLM

Wed 17/917:00SAN - GLA

2 stops15h 10mKLM

Deal found 24/6£534

Mon 27/1010:25LHR - SAN

1 stop15h 25mBrussels Airlines

Thu 30/1010:51SAN - LHR

1 stop14h 04mBrussels Airlines

Deal found 25/6£536

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 26 June 2025.

Wed 10/911:30LHR - SAN

Nonstop11h 20mBritish Airways

Wed 24/916:40SAN - LHR

Nonstop10h 45mBritish Airways

Deal found 26/6£460

Mon 18/811:30LHR - SAN

Nonstop11h 20mAmerican Airlines

Wed 3/919:50SAN - LHR

Nonstop10h 30mAmerican Airlines

Deal found 25/6£529

Mon 18/811:30LHR - SAN

Nonstop11h 20mMultiple Airlines

Wed 3/919:50SAN - LHR

Nonstop10h 30mMultiple Airlines

Deal found 24/6£541

Tue 2/1212:50LHR - SAN

Nonstop11h 15mIberia

Fri 5/619:50SAN - LHR

Nonstop10h 30mIberia

Deal found 24/6£661

Tue 2/1212:50LHR - SAN

Nonstop11h 15mFinnair

Sun 7/619:50SAN - LHR

Nonstop10h 30mFinnair

Deal found 24/6£672

Last-minute flights from United Kingdom to San Diego
Discover last-minute flight deals from United Kingdom to San Diego. Data last updated 26 June 2025 and is based on user searches.

Mon 30/609:30LHR - SAN

1 stop18h 08mAir Canada

Wed 10/908:10SAN - LHR

1 stop14h 20mAir Canada

Deal found 24/6£488

Wed 2/714:50LHR - SAN

1 stop15h 24mLufthansa

Wed 16/710:15SAN - LHR

1 stop13h 25mLufthansa

Deal found 23/6£524

Wed 2/716:25LHR - SAN

1 stop15h 31mBritish Airways

Wed 16/719:50SAN - LHR

Nonstop10h 30mBritish Airways

Deal found 24/6£536

Wed 2/706:30LHR - SAN

2 stops24h 11mDelta

Thu 10/716:35SAN - LHR

1 stop12h 35mDelta

Deal found 24/6£550

Wed 2/714:05LHR - SAN

2 stops26h 33mAir Canada

Sun 13/722:20SAN - LHR

2 stops29h 30mAir Canada

Deal found 24/6£552

Wed 2/712:45LHR - SAN

2 stops17h 56mVirgin Atlantic

Wed 16/709:59SAN - LHR

1 stop16h 01mVirgin Atlantic

Deal found 23/6£563

Wed 2/716:25LHR - SAN

1 stop15h 31mIberia

Mon 14/719:50SAN - LHR

Nonstop10h 30mIberia

Deal found 24/6£585

Wed 2/710:00LGW - SAN

2 stops29h 13mMultiple Airlines

Wed 16/719:00SAN - LGW

2 stops28h 00mMultiple Airlines

Deal found 23/6£594

Thu 3/710:50LHR - SAN

1 stop36h 35mUnited Airlines

Sun 6/717:15SAN - LHR

1 stop18h 25mUnited Airlines

Deal found 24/6£530

Thu 3/716:40LHR - SAN

1 stop36h 00mMultiple Airlines

Sun 13/708:00SAN - LHR

1 stop15h 25mMultiple Airlines

Deal found 24/6£536

Thu 3/714:10LHR - SAN

2 stops41h 34mAustrian Airlines

Sun 13/710:54SAN - LHR

2 stops35h 01mAustrian Airlines

Deal found 24/6£570

Thu 3/717:50LHR - SAN

2 stops32h 45mBrussels Airlines

Sun 13/706:35SAN - LHR

2 stops27h 05mBrussels Airlines

Deal found 24/6£596

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 26 June 2025.

Mon 8/918:10MAN - SAN

2 stops45h 31mMultiple Airlines

Deal found 26/6£254

Sat 25/1008:10EDI - SAN

2 stops35h 26mMultiple Airlines

Deal found 24/6£295

Tue 5/821:30STN - SAN

3 stops44h 25mMultiple Airlines

Deal found 26/6£436

Tue 5/821:35LGW - SAN

2 stops44h 55mMultiple Airlines

Deal found 26/6£437

Wed 20/808:50LHR - SAN

2 stops18h 26mAer Lingus

Deal found 24/6£437

Mon 14/717:30LHR - SAN

2 stops51h 22mMultiple Airlines

Deal found 25/6£443

Wed 27/811:30LHR - SAN

Nonstop11h 20mBritish Airways

Deal found 25/6£448

Wed 3/907:25LHR - SAN

1 stop16h 00mLufthansa

Deal found 23/6£450

Tue 9/914:40MAN - SAN

1 stop36h 50mAer Lingus

Deal found 24/6£459

Fri 3/1009:40EDI - SAN

2 stops35h 40mWestJet

Deal found 25/6£468

Wed 6/807:00LCY - SAN

3 stops34h 55mMultiple Airlines

Deal found 24/6£475

Sun 31/810:35LHR - SAN

1 stop15h 48mAir New Zealand

Deal found 24/6£503

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sun 7/9

07:25-15:25

1 stop16h 00m

San Diego

Tue 30/9

12:52-09:40

1 stop12h 48m

£460

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 27/10

12:50-17:05

Nonstop11h 15m

San Diego

Mon 3/11

15:00-11:40

1 stop12h 40m

£461

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Fri 22/8

09:30-19:38

1 stop18h 08m

San Diego

Sun 14/9

08:10-06:30

1 stop14h 20m

£462

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 19/11

07:40-19:52

2 stops20h 12m

San Diego

Wed 26/11

20:40-20:35

2 stops15h 55m

£463

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 10/9

21:20-08:14

3 stops42h 54m

San Diego

Fri 12/9

15:10-06:20

2 stops31h 10m

£465

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Wed 24/9

06:30-16:07

2 stops17h 37m

San Diego

Thu 2/10

16:40-06:30

2 stops29h 50m

£467

LondonSan Diego

LCY - SAN

LCYSAN

London City

Mon 8/9

09:25-20:25

2 stops19h 00m

San Diego

Mon 22/9

16:11-18:45

2 stops18h 34m

£480

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Sat 11/10

06:00-20:49

2 stops22h 49m

San Diego

Wed 22/10

13:59-07:55

2 stops33h 56m

£487

LondonSan Diego

LHR - SAN

LHRSAN

London Heathrow

Mon 18/8

20:55-12:00

1 stop23h 05m

San Diego

Wed 3/9

21:56-20:00

1 stop14h 04m

£491

LondonSan Diego

STN - SAN

STNSAN

London Stansted

Tue 23/9

19:50-15:25

1 stop27h 35m

San Diego

Tue 30/9

17:15-19:00

1 stop17h 45m

£497

Flights are sorted by cheapest return flights first.

Deals found on 26/6

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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to San Diego

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 Wednesday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from the United Kingdom to San Diego, such as Delta, Air New Zealand, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,964 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

7,964 reviews

Delta

8.0

Very Good

7,964 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 New Zealand

8.0

Very Good

485 reviews

Delta

8.0

Very Good

7,964 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

1,365 reviews

Delta

8.0

Very Good

7,964 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

7.6

Good

805 reviews

Delta

8.0

Very Good

7,964 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

1,298 reviews

Delta

8.0

Very Good

7,964 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 Aer Lingus (£437), British Airways (£448), and Lufthansa (£450).
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?
The top 3 most reliable airlines when flying from United Kingdom to San Diego are Iberia (89%), American Airlines (83%) and Alaska Airlines (83%).
What are the cheapest flights from United Kingdom to San Diego?
On average you can expect to pay £1,731 for a flight from United Kingdom to San Diego. The cheapest flight overall is £382 while the most popular route, (London Heathrow - San Diego) is currently priced at £431.
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

Coronado

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£366	Average£501	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	Cheapest£381	Average£507	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£391	Average£596	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£394	Average£653	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£402	Average£601	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£407	Average£604	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£418	Average£591	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Finnair	Cheapest£418	Average£572	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£433	Average£613	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest£468	Average£596	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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Cheap flights from the United Kingdom to San Diego from £254

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 8/9. 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 26 June 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 26 June 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 26 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Diego that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to San Diego

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 26 June 2025.

Weekly flight availability from United Kingdom to San Diego

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from the United Kingdom to San Diego, such as Delta, Air New Zealand, andKLM. Reviews also offer insight into each airline's 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

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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 26 June 2025.