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

For one-way options, check prices for WestJet. According to our data, you can fly for as low as $330. Users have also found prices from $384 and $395 on Iberia and United Airlines, 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 $2,690, our data indicates the cheapest price to be $409. The most popular route (San Diego - London Heathrow), is priced around $573.

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 Iberia (74%), Aer Lingus (73%) and Finnair (73%).

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, Alaska Airlines or Finnair.

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

Find a great deal and save up to 44% 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 $825.

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 $885 on average during February, but can be found for as low as $601.

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.

$595+ Flights from San Diego to the United Kingdom

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Cheap flight deals from San Diego to United Kingdom

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$594 (Cheapflightsfares)
One-way from	$275 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$750
Good round-trip deal	$822 or less
Good one-way deal	$526 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.

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From San Diego to United Kingdom

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One-way flight from San Diego to United Kingdom

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($254 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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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 April 15, 2025.

Mon 5/57:50 pmSAN - LHR

Nonstop10h 30mIberia

Thu 5/2212:30 pmLHR - SAN

1 stop17h 14mIberia

Deal found 4/15

$590

Tue 5/68:00 amSAN - LHR

1 stop18h 00mAir Canada

Tue 5/138:45 amLHR - SAN

2 stops19h 00mAir Canada

Deal found 4/15

$606

Mon 5/125:43 pmSAN - LGW

2 stops29h 17mMultiple Airlines

Mon 5/1910:00 amLGW - SAN

2 stops29h 13mMultiple Airlines

Deal found 4/14

$644

Tue 9/304:40 pmSAN - LHR

Nonstop10h 45mBritish Airways

Tue 10/711:30 amLHR - SAN

Nonstop11h 20mBritish Airways

Deal found 4/15

$645

Sun 8/178:10 amSAN - LHR

1 stop17h 50mMultiple Airlines

Sat 8/238:25 pmLHR - SAN

1 stop27h 00mMultiple Airlines

Deal found 4/15

$650

Wed 5/71:25 pmSAN - LGW

2 stops20h 30mSWISS

Mon 5/196:35 pmLGW - SAN

2 stops32h 16mSWISS

Deal found 4/15

$653

Tue 8/197:00 amSAN - LGW

1 stop19h 00mDelta

Thu 9/412:00 pmLGW - SAN

1 stop17h 13mDelta

Deal found 4/14

$654

Fri 9/1912:45 pmSAN - LHR

2 stops48h 15mUnited Airlines

Tue 9/302:10 pmLHR - SAN

1 stop33h 57mUnited Airlines

Deal found 4/15

$655

Tue 4/223:04 pmSAN - GLA

2 stops17h 41mBritish Airways

Mon 4/288:50 pmGLA - SAN

2 stops27h 08mBritish Airways

Deal found 4/14

$657

Mon 10/276:20 pmSAN - LHR

1 stop14h 30mLufthansa

Mon 11/108:15 pmLHR - SAN

1 stop27h 10mLufthansa

Deal found 4/15

$658

Mon 4/286:40 amSAN - MAN

1 stop17h 05mDelta

Thu 5/812:35 pmMAN - SAN

1 stop17h 45mDelta

Deal found 4/14

$659

Tue 5/1310:19 amSAN - GLA

2 stops17h 51mAmerican Airlines

Tue 5/208:45 amGLA - SAN

2 stops18h 31mAmerican Airlines

Deal found 4/15

$660

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 April 15, 2025.

Tue 5/610:19 amSAN - LHR

1 stop16h 11mIberia

Tue 5/1312:15 pmLHR - SAN

1 stop15h 01mIberia

Deal found 4/15

$594

Tue 5/68:00 amSAN - LHR

1 stop18h 00mAir Canada

Tue 5/138:45 amLHR - SAN

2 stops19h 00mAir Canada

Deal found 4/15

$606

Mon 5/125:43 pmSAN - LGW

2 stops29h 17mMultiple Airlines

Mon 5/1910:00 amLGW - SAN

2 stops29h 13mMultiple Airlines

Deal found 4/14

$644

Wed 5/71:25 pmSAN - LGW

2 stops20h 30mSWISS

Mon 5/196:35 pmLGW - SAN

2 stops32h 16mSWISS

Deal found 4/15

$653

Tue 8/197:00 amSAN - LGW

1 stop19h 00mDelta

Thu 9/412:00 pmLGW - SAN

1 stop17h 13mDelta

Deal found 4/14

$654

Tue 4/223:04 pmSAN - GLA

2 stops17h 41mBritish Airways

Mon 4/288:50 pmGLA - SAN

2 stops27h 08mBritish Airways

Deal found 4/14

$657

Tue 5/1310:19 amSAN - GLA

2 stops17h 51mAmerican Airlines

Tue 5/208:45 amGLA - SAN

2 stops18h 31mAmerican Airlines

Deal found 4/15

$660

Wed 4/235:15 pmSAN - LHR

1 stop14h 25mLufthansa

Mon 5/58:25 pmLHR - SAN

2 stops29h 02mLufthansa

Deal found 4/14

$664

Sun 10/51:55 pmSAN - LCY

1 stop21h 45mVirgin Atlantic

Mon 10/205:50 pmLCY - SAN

1 stop26h 10mVirgin Atlantic

Deal found 4/13

$671

Mon 4/2812:45 pmSAN - EDI

1 stop13h 50mUnited Airlines

Thu 5/89:00 amEDI - SAN

2 stops34h 37mUnited Airlines

Deal found 4/15

$681

Tue 5/131:55 pmSAN - GLA

1 stop34h 15mKLM

Tue 5/206:00 amGLA - SAN

1 stop14h 00mKLM

Deal found 4/13

$694

Wed 9/32:54 pmSAN - EDI

2 stops21h 26mFinnair

Wed 9/104:35 pmEDI - SAN

2 stops33h 01mFinnair

Deal found 4/13

$712

Last-minute flights from San Diego to United Kingdom
Discover last-minute flight deals from San Diego to United Kingdom. Data last updated April 15, 2025 and is based on user searches.

Tue 4/223:04 pmSAN - GLA

2 stops17h 41mBritish Airways

Mon 4/288:50 pmGLA - SAN

2 stops27h 08mBritish Airways

Deal found 4/14

$657

Tue 4/222:20 pmSAN - LHR

1 stop14h 50mDelta

Sun 4/276:15 amLHR - SAN

2 stops18h 37mDelta

Deal found 4/15

$681

Tue 4/222:41 pmSAN - GLA

2 stops18h 04mAmerican Airlines

Mon 4/285:50 amGLA - SAN

1 stop17h 00mAmerican Airlines

Deal found 4/14

$697

Wed 4/2310:27 amSAN - LHR

1 stop16h 03mIberia

Mon 5/52:55 pmLHR - SAN

Nonstop11h 05mIberia

Deal found 4/15

$642

Wed 4/233:57 pmSAN - LCY

2 stops17h 18mSWISS

Wed 5/79:25 amLCY - SAN

2 stops18h 59mSWISS

Deal found 4/15

$665

Wed 4/235:15 pmSAN - LHR

1 stop18h 25mLufthansa

Mon 5/58:25 pmLHR - SAN

2 stops29h 02mLufthansa

Deal found 4/15

$666

Wed 4/233:04 pmSAN - LHR

1 stop13h 11mBritish Airways

Tue 5/611:30 amLHR - SAN

Nonstop11h 20mBritish Airways

Deal found 4/15

$698

Thu 4/247:09 amSAN - LHR

1 stop21h 11mMultiple Airlines

Mon 5/58:25 pmLHR - SAN

1 stop27h 00mMultiple Airlines

Deal found 4/15

$674

Thu 4/2412:55 pmSAN - LHR

1 stop15h 25mSWISS

Mon 5/58:05 pmLHR - SAN

2 stops30h 46mSWISS

Deal found 4/15

$704

Thu 4/243:04 pmSAN - EDI

2 stops17h 36mBritish Airways

Mon 5/58:30 pmEDI - SAN

2 stops30h 46mBritish Airways

Deal found 4/14

$762

Fri 4/252:27 pmSAN - LHR

1 stop12h 43mUnited Airlines

Fri 5/22:05 pmLHR - SAN

2 stops29h 38mUnited Airlines

Deal found 4/15

$702

Fri 4/2512:35 pmSAN - LHR

2 stops48h 25mAir Canada

Sun 5/49:30 amLHR - SAN

1 stop18h 15mAir Canada

Deal found 4/15

$705

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 April 15, 2025.

Thu 6/125:50 pmSAN - EDI

3 stops32h 15mMultiple Airlines

Deal found 4/14

$275

Sun 6/221:00 pmSAN - EDI

3 stops35h 05mWestJet

Deal found 4/15

$330

Sun 5/111:00 pmSAN - LHR

2 stops39h 05mWestJet

Deal found 4/14

$379

Wed 8/68:15 amSAN - LGW

2 stops19h 30mMultiple Airlines

Deal found 4/15

$379

Mon 6/161:00 pmSAN - LGW

3 stops36h 25mWestJet

Deal found 4/15

$382

Sun 5/112:49 pmSAN - LHR

1 stop13h 26mIberia

Deal found 4/14

$384

Tue 5/138:00 amSAN - LHR

1 stop18h 00mUnited Airlines

Deal found 4/14

$395

Sat 5/102:55 pmSAN - STN

2 stops37h 00mMultiple Airlines

Deal found 4/15

$397

Sat 4/2610:30 pmSAN - LHR

1 stop24h 15mDelta

Deal found 4/14

$400

Sun 8/1010:00 amSAN - LGW

2 stops16h 00mDelta

Deal found 4/14

$400

Tue 6/32:05 pmSAN - LHR

2 stops41h 20mMultiple Airlines

Deal found 4/15

$406

Sun 6/11:00 pmSAN - LCY

3 stops48h 40mMultiple Airlines

Deal found 4/15

$412

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 5/5

7:50 pm-2:20 pm

Nonstop10h 30m

London Heathrow

Thu 5/22

12:30 pm-9:44 pm

1 stop17h 14m

$590

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 5/6

8:00 am-10:00 am

1 stop18h 00m

London Heathrow

Tue 5/13

8:45 am-7:45 pm

2 stops19h 00m

$606

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Mon 5/12

5:43 pm-7:00 am

2 stops29h 17m

London Gatwick

Mon 5/19

10:00 am-7:13 am

2 stops29h 13m

$644

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 9/30

4:40 pm-11:25 am

Nonstop10h 45m

London Heathrow

Tue 10/7

11:30 am-2:50 pm

Nonstop11h 20m

$645

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Sun 8/17

8:10 am-10:00 am

1 stop17h 50m

London Heathrow

Sat 8/23

8:25 pm-3:25 pm

1 stop27h 00m

$650

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 5/7

1:25 pm-5:55 pm

2 stops20h 30m

London Gatwick

Mon 5/19

6:35 pm-6:51 pm

2 stops32h 16m

$653

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 8/19

7:00 am-10:00 am

1 stop19h 00m

London Gatwick

Thu 9/4

12:00 pm-9:13 pm

1 stop17h 13m

$654

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Fri 9/19

12:45 pm-9:00 pm

2 stops48h 15m

London Heathrow

Tue 9/30

2:10 pm-4:07 pm

1 stop33h 57m

$655

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 4/28

6:40 am-7:45 am

1 stop17h 05m

Manchester

Thu 5/8

12:35 pm-10:20 pm

1 stop17h 45m

$659

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 5/13

8:10 am-9:40 am

2 stops17h 30m

Glasgow Intl

Tue 5/20

10:55 am-9:36 pm

2 stops18h 41m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 $1,110). 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 (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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, KLM and Air Transat 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

7,917 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

7,917 reviews

Delta

8.0

Very good

7,917 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

1,323 reviews

Delta

8.0

Very good

7,917 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

385 reviews

Delta

8.0

Very good

7,917 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

1,269 reviews

Delta

8.0

Very good

7,917 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 France

7.5

Good

1,435 reviews

Delta

8.0

Very good

7,917 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 WestJet. According to our data, you can fly for as low as $330. Users have also found prices from $384 and $395 on Iberia and United Airlines, 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 Iberia (74%), Aer Lingus (73%) and Finnair (73%).
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 $2,690, our data indicates the cheapest price to be $409. The most popular route (San Diego - London Heathrow), is priced around $573.
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 $1,110). 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
American Airlines	Cheapest$578	Average$908	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$590	Average$783	FlexibilityNo cancel fee	On-time76%
Finnair	Cheapest$595	Average$690	FlexibilityNo cancel fee	On-time76%
JetBlue	Cheapest$597	Average$1,020	FlexibilityNo cancel fee	On-time62%
Iberia	Cheapest$603	Average$793	FlexibilityNo cancel fee	On-time77%
Virgin Atlantic	Cheapest$641	Average$991	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$644	Average$902	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$653	Average$1,057	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$658	Average$973	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$789	Average$1,144	FlexibilityNo cancel fee	On-time75%

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$275+ 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 6/12. 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 April 15, 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 April 15, 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 April 15, 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 April 15, 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, KLM and Air Transat 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 April 15, 2025.