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

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $433. Users have also found prices from $442 and $444 on Air Canada and JetBlue, respectively.

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

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

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

Looking for the cheapest flight from San Diego to United Kingdom? While on average our users pay $3,052, our data indicates the cheapest price to be $478. The most popular route (San Diego - London Heathrow), is priced around $635.

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

The top 3 most reliable airlines when flying from San Diego to United Kingdom are American Airlines (76%), Alaska Airlines (76%) and Aer Lingus (76%).

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

Before booking your flight from San Diego to United Kingdom check out the most popular airlines for this route: American Airlines, Air Canada or Alaska Airlines.

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

Find a great deal and save up to 37% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to United Kingdom within the next two weeks, with the cheapest ticket starting at $822.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to United Kingdom. Flights to United Kingdom from San Diego in February are about $886 on average during February, but can be found for as low as $600.

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

San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to United Kingdom.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Diego to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$645+ Flights from San Diego to the United Kingdom

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Cheap flight deals from San Diego to United Kingdom

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$639 (Gotogate)
One-way from	$369 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$732
Good round-trip deal	$770 or less
Good one-way deal	$590 or less

Provider with most accurate pricing for San Diego-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-London (LON) flights.

Search Deals

From San Diego to United Kingdom

Search Deals

One-way flight from San Diego to United Kingdom

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($251 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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

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

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Find flight deals from San Diego to United Kingdom

Cheapest flights from San Diego to United Kingdom
Explore the most affordable flight options available from San Diego to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Mon 4/77:50 pmSAN - LHR

1 stop33h 30mAir Canada

Wed 4/232:10 pmLHR - SAN

1 stop34h 28mAir Canada

Deal found 3/24

$639

Mon 4/77:50 pmSAN - LHR

1 stop33h 30mMultiple Airlines

Mon 4/148:05 pmLHR - SAN

2 stops30h 51mMultiple Airlines

Deal found 3/24

$642

Mon 5/59:08 pmSAN - LGW

3 stops25h 12mMultiple Airlines

Mon 5/1210:00 amLGW - SAN

2 stops29h 13mMultiple Airlines

Deal found 3/24

$646

Wed 4/237:12 amSAN - LGW

2 stops19h 28mAmerican Airlines

Wed 4/3010:40 amLGW - SAN

2 stops21h 16mAmerican Airlines

Deal found 3/24

$648

Mon 10/67:50 pmSAN - LHR

Nonstop10h 30mBritish Airways

Mon 10/204:10 pmLHR - SAN

2 stops35h 58mBritish Airways

Deal found 3/24

$650

Sun 9/217:50 pmSAN - LHR

Nonstop10h 30mIberia

Tue 9/309:15 amLHR - SAN

1 stop17h 44mIberia

Deal found 3/24

$652

Wed 5/74:31 pmSAN - MAN

2 stops15h 04mBritish Airways

Wed 5/147:05 amMAN - SAN

1 stop15h 45mBritish Airways

Deal found 3/23

$653

Tue 4/2211:04 amSAN - GLA

2 stops17h 06mBritish Airways

Mon 4/287:30 pmGLA - SAN

2 stops28h 28mBritish Airways

Deal found 3/23

$658

Wed 4/308:05 amSAN - LHR

1 stop18h 35mUnited Airlines

Wed 5/77:25 amLHR - SAN

1 stop16h 00mUnited Airlines

Deal found 3/24

$659

Wed 4/302:30 pmSAN - LHR

1 stop15h 00mDelta

Wed 5/711:45 amLHR - SAN

1 stop32h 15mDelta

Deal found 3/24

$660

Mon 4/79:20 amSAN - LHR

1 stop13h 05mFinnair

Wed 4/302:55 pmLHR - SAN

Nonstop11h 05mFinnair

Deal found 3/23

$664

Mon 4/287:10 amSAN - MAN

2 stops16h 35mDelta

Thu 5/812:35 pmMAN - SAN

2 stops18h 36mDelta

Deal found 3/23

$664

Best flights from San Diego to United Kingdom
Discover carefully curated flight deals from San Diego to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Mon 4/77:50 pmSAN - LHR

1 stop33h 30mAir Canada

Wed 4/232:10 pmLHR - SAN

1 stop34h 28mAir Canada

Deal found 3/24

$639

Mon 4/77:50 pmSAN - LHR

1 stop33h 30mMultiple Airlines

Mon 4/148:05 pmLHR - SAN

2 stops30h 51mMultiple Airlines

Deal found 3/24

$642

Wed 4/237:12 amSAN - LGW

2 stops19h 28mAmerican Airlines

Wed 4/3010:40 amLGW - SAN

2 stops21h 16mAmerican Airlines

Deal found 3/24

$648

Wed 5/74:31 pmSAN - MAN

2 stops15h 04mBritish Airways

Wed 5/147:05 amMAN - SAN

1 stop15h 45mBritish Airways

Deal found 3/23

$653

Wed 4/3010:27 amSAN - LHR

1 stop12h 53mIberia

Thu 5/82:55 pmLHR - SAN

Nonstop11h 05mIberia

Deal found 3/24

$654

Wed 4/307:45 amSAN - LHR

1 stop22h 25mUnited Airlines

Thu 5/87:25 amLHR - SAN

1 stop16h 00mUnited Airlines

Deal found 3/24

$659

Wed 4/302:30 pmSAN - LHR

1 stop15h 00mDelta

Wed 5/711:45 amLHR - SAN

1 stop32h 15mDelta

Deal found 3/24

$660

Mon 4/79:20 amSAN - LHR

1 stop13h 05mFinnair

Wed 4/302:55 pmLHR - SAN

Nonstop11h 05mFinnair

Deal found 3/23

$664

Wed 5/71:15 pmSAN - MAN

1 stop34h 30mVirgin Atlantic

Wed 5/142:15 pmMAN - SAN

1 stop17h 38mVirgin Atlantic

Deal found 3/23

$672

Wed 4/235:15 pmSAN - LHR

1 stop14h 25mLufthansa

Wed 4/307:25 amLHR - SAN

1 stop16h 00mLufthansa

Deal found 3/24

$676

Sun 9/211:55 pmSAN - BHX

1 stop21h 50mKLM

Tue 9/306:00 amBHX - SAN

1 stop14h 00mKLM

Deal found 3/24

$676

Wed 4/233:57 pmSAN - LHR

2 stops17h 53mSWISS

Mon 5/51:45 pmLHR - SAN

2 stops38h 39mSWISS

Deal found 3/24

$683

Last-minute flights from San Diego to United Kingdom
Discover last-minute flight deals from San Diego to United Kingdom. Data last updated March 25, 2025 and is based on user searches.

Sat 3/299:30 pmSAN - EDI

1 stop29h 05mUnited Airlines

Thu 4/109:00 amEDI - SAN

1 stop34h 48mUnited Airlines

Deal found 3/24

$909

Sun 3/3011:35 amSAN - MAN

1 stop13h 00mDelta

Mon 4/712:35 pmMAN - SAN

1 stop16h 04mDelta

Deal found 3/22

$898

Sun 3/3012:40 pmSAN - EDI

1 stop34h 40mAir Canada

Tue 4/89:00 amEDI - SAN

1 stop34h 48mAir Canada

Deal found 3/24

$919

Mon 3/319:31 pmSAN - LHR

1 stop15h 14mJetBlue

Tue 5/68:15 amLHR - SAN

1 stop18h 57mJetBlue

Deal found 3/23

$744

Mon 3/3112:55 pmSAN - LHR

1 stop14h 55mAir Canada

Wed 4/910:15 amLHR - SAN

2 stops16h 54mAir Canada

Deal found 3/24

$825

Mon 3/315:15 pmSAN - STN

2 stops20h 25mMultiple Airlines

Mon 4/74:35 pmSTN - SAN

2 stops30h 50mMultiple Airlines

Deal found 3/24

$920

Mon 3/317:15 amSAN - EDI

1 stop15h 30mMultiple Airlines

Tue 4/89:00 amEDI - SAN

1 stop22h 47mMultiple Airlines

Deal found 3/24

$921

Tue 4/13:57 pmSAN - MAN

2 stops17h 58mSWISS

Mon 4/76:40 pmMAN - SAN

2 stops34h 00mSWISS

Deal found 3/22

$835

Tue 4/19:35 pmSAN - LHR

2 stops28h 45mAer Lingus

Fri 4/1112:00 pmLHR - SAN

2 stops29h 09mAer Lingus

Deal found 3/24

$886

Wed 4/26:25 amSAN - LGW

2 stops19h 35mMultiple Airlines

Wed 5/72:00 pmLGW - SAN

1 stop27h 29mMultiple Airlines

Deal found 3/23

$706

Wed 4/27:50 pmSAN - MAN

1 stop15h 00mBritish Airways

Sun 4/64:35 pmMAN - SAN

1 stop33h 25mBritish Airways

Deal found 3/22

$934

Thu 4/310:55 amSAN - LHR

2 stops22h 45mMultiple Airlines

Tue 4/86:40 amLHR - SAN

2 stops22h 58mMultiple Airlines

Deal found 3/24

$899

One-way flights from San Diego to United Kingdom
Search for one-way flight options from San Diego to United Kingdom. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Fri 6/67:16 pmSAN - EDI

3 stops54h 49mMultiple Airlines

Deal found 3/24

$369

Thu 4/247:00 amSAN - LGW

1 stop15h 20mMultiple Airlines

Deal found 3/24

$406

Fri 4/258:29 amSAN - LHR

3 stops45h 46mMultiple Airlines

Deal found 3/24

$430

Sun 4/610:55 amSAN - LHR

2 stops22h 45mScandinavian Airlines

Deal found 3/24

$433

Wed 7/236:15 amSAN - STN

2 stops28h 10mMultiple Airlines

Deal found 3/24

$441

Tue 4/155:30 pmSAN - LHR

2 stops29h 00mAir Canada

Deal found 3/24

$442

Sat 3/299:37 pmSAN - LHR

1 stop15h 08mJetBlue

Deal found 3/24

$444

Thu 8/147:50 pmSAN - MAN

1 stop15h 30mBritish Airways

Deal found 3/23

$456

Thu 6/51:00 pmSAN - EDI

2 stops37h 05mWestJet

Deal found 3/24

$459

Thu 8/1410:48 amSAN - MAN

3 stops24h 37mMultiple Airlines

Deal found 3/23

$460

Thu 5/84:55 pmSAN - LHR

1 stop36h 25mUnited Airlines

Deal found 3/24

$464

Wed 8/610:50 amSAN - LGW

1 stop14h 45mJetBlue

Deal found 3/24

$468

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 4/7

7:50 pm-1:20 pm

1 stop33h 30m

London Heathrow

Wed 4/23

2:10 pm-4:38 pm

1 stop34h 28m

$639

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 4/7

7:50 pm-1:20 pm

1 stop33h 30m

London Heathrow

Mon 4/14

8:05 pm-6:56 pm

2 stops30h 51m

$642

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 5/5

9:08 pm-6:20 am

3 stops25h 12m

London Gatwick

Mon 5/12

10:00 am-7:13 am

2 stops29h 13m

$646

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 4/23

7:12 am-10:40 am

2 stops19h 28m

London Gatwick

Wed 4/30

10:40 am-11:56 pm

2 stops21h 16m

$648

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Sun 9/21

7:50 pm-2:20 pm

Nonstop10h 30m

London Heathrow

Tue 9/30

9:15 am-6:59 pm

1 stop17h 44m

$652

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Wed 5/7

4:31 pm-3:35 pm

2 stops15h 04m

Manchester

Wed 5/14

7:05 am-2:50 pm

1 stop15h 45m

$653

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 4/22

11:04 am-12:10 pm

2 stops17h 06m

Glasgow Intl

Mon 4/28

7:30 pm-3:58 pm

2 stops28h 28m

$658

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Wed 4/30

8:05 am-10:40 am

1 stop18h 35m

London Heathrow

Wed 5/7

7:25 am-3:25 pm

1 stop16h 00m

$659

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Wed 4/30

6:15 am-6:45 am

1 stop16h 30m

London Heathrow

Thu 5/8

6:30 am-12:00 pm

1 stop13h 30m

$660

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 4/28

10:27 am-7:20 am

1 stop12h 53m

London Heathrow

Thu 5/15

12:15 pm-7:16 pm

1 stop15h 01m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 results

...

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

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

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

Currently, November is the cheapest month in which you can book a flight from San Diego to United Kingdom (average of $661). Flying from San Diego to United Kingdom in June is currently the most expensive (average of $1,115). 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 SAN to GB?

When flying from San Diego to United Kingdom, 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 San Diego to United Kingdom

The most flights from SAN to GB0 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 United Kingdom by month

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown Delta, Alaska Airlines and KLM from San Diego to United Kingdom. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,890 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines

8.0

Very good

9,785 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,266 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from San Diego to United Kingdom?
San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to United Kingdom.
What are the cheapest airlines to fly from San Diego to United Kingdom one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $433. Users have also found prices from $442 and $444 on Air Canada and JetBlue, respectively.
What are the most popular routes from San Diego to United Kingdom?
When deciding which route to take from San Diego to United Kingdom consider San Diego - London Heathrow, San Diego - London Gatwick or San Diego - London City as they are the most popular.
What are the most reliable airlines from San Diego to United Kingdom?
The top 3 most reliable airlines when flying from San Diego to United Kingdom are American Airlines (76%), Alaska Airlines (76%) and Aer Lingus (76%).
What are the cheapest flights from San Diego to United Kingdom?
Looking for the cheapest flight from San Diego to United Kingdom? While on average our users pay $3,052, our data indicates the cheapest price to be $478. The most popular route (San Diego - London Heathrow), is priced around $635.
Can I find deals for flights from San Diego to United Kingdom that include hotel bookings?
Yes. In addition to deals on San Diego to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to United Kingdom.
Can I find deals for business class flights from San Diego to United Kingdom?
Yes. Cheapflights offers flight deals from San Diego to United Kingdom 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 San Diego to United Kingdom?
Currently, November is the cheapest month in which you can book a flight from San Diego to United Kingdom (average of $661). Flying from San Diego to United Kingdom in June is currently the most expensive (average of $1,115). 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

Top 10 airlines flying from San Diego to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$580	Average$1,012	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$590	Average$783	FlexibilityNo cancel fee	On-time76%
Finnair	Cheapest$595	Average$692	FlexibilityNo cancel fee	On-time76%
JetBlue	Cheapest$597	Average$1,015	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$602	Average$1,096	FlexibilityNo cancel fee	On-time69%
Iberia	Cheapest$603	Average$789	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$641	Average$997	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$644	Average$927	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$647	Average$923	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$649	Average$914	FlexibilityNo cancel fee	On-timeN/A

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$369+ Cheap flights from San Diego (SAN) to the United Kingdom

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to United Kingdom with Cheapflights

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Cheap flight deals from San Diego to United Kingdom

Keep the following information in mind while searching for San Diego to United Kingdom flight deals. Data was last updated March 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Diego to United Kingdom

Cheapest flights from San Diego to United KingdomExplore the most affordable flight options available from San Diego to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from San Diego to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from San Diego with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from SAN to GB?

Find hourly flight availability from San Diego to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Weekly flight availability from San Diego to United Kingdom

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown Delta, Alaska Airlines and KLM from San Diego to United Kingdom. In addition to providing an overall rating, users have also rated airlines 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 San Diego to United Kingdom. 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 from for flights from San Diego to United Kingdom?

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

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from San Diego to United Kingdom

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Cheapest flights from San Diego to United Kingdom
Explore the most affordable flight options available from San Diego to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.