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

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $390. Users have also found prices from $439 and $448 on Air Canada and Delta, 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 $2,593, our data indicates the cheapest price to be $409. The most popular route (San Diego - London Heathrow), is priced around $677.

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 (79%), Alaska Airlines (79%) and British Airways (79%).

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 52% 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 $887 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.

$680+ Flights from San Diego to the United Kingdom - Compare & Save Big

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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	$687 (Kiwi.com)
One-way from	$301 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$768
Good round-trip deal	$853 or less
Good one-way deal	$555 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

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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 ($257 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($38 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 30, 2025.

Wed 8/67:50 pmSAN - GLA

1 stop14h 00mBritish Airways

Wed 10/88:40 amGLA - SAN

1 stop14h 10mBritish Airways

Deal found 4/29

$683

Fri 6/61:55 pmSAN - EDI

1 stop36h 10mMultiple Airlines

Wed 6/256:00 amEDI - SAN

2 stops36h 30mMultiple Airlines

Deal found 4/29

$687

Mon 10/137:50 pmSAN - GLA

1 stop17h 50mFinnair

Mon 10/277:20 pmGLA - SAN

2 stops31h 48mFinnair

Deal found 4/29

$697

Wed 9/1012:45 pmSAN - MAN

1 stop13h 35mUnited Airlines

Thu 9/1811:50 amMAN - SAN

2 stops36h 00mUnited Airlines

Deal found 4/28

$719

Thu 9/2512:50 pmSAN - EDI

1 stop15h 15mDelta

Fri 10/39:00 amEDI - SAN

1 stop16h 28mDelta

Deal found 4/29

$720

Fri 9/123:30 pmSAN - GLA

2 stops22h 50mIberia

Mon 9/223:25 pmGLA - SAN

2 stops35h 54mIberia

Deal found 4/29

$721

Tue 8/193:59 pmSAN - LHR

3 stops21h 36mScandinavian Airlines

Thu 9/47:05 amLHR - SAN

2 stops25h 12mScandinavian Airlines

Deal found 4/29

$723

Mon 8/48:10 amSAN - LHR

2 stops19h 40mAir Canada

Tue 8/198:30 amLHR - SAN

2 stops19h 08mAir Canada

Deal found 4/29

$726

Fri 9/122:50 pmSAN - LHR

1 stop13h 25mIberia

Fri 9/262:55 pmLHR - SAN

Nonstop11h 05mIberia

Deal found 4/29

$727

Tue 8/56:30 amSAN - LHR

2 stops31h 15mSWISS

Fri 8/296:00 amLHR - SAN

2 stops20h 20mSWISS

Deal found 4/28

$728

Sun 8/3110:45 pmSAN - LHR

1 stop24h 05mBritish Airways

Fri 9/1211:30 amLHR - SAN

Nonstop11h 20mBritish Airways

Deal found 4/29

$729

Sun 9/145:15 pmSAN - LHR

1 stop19h 30mLufthansa

Mon 9/298:25 pmLHR - SAN

1 stop27h 00mLufthansa

Deal found 4/29

$731

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 30, 2025.

Fri 6/61:55 pmSAN - EDI

1 stop36h 10mMultiple Airlines

Wed 6/256:00 amEDI - SAN

2 stops36h 30mMultiple Airlines

Deal found 4/29

$687

Mon 5/127:50 pmSAN - GLA

1 stop15h 50mBritish Airways

Mon 5/198:50 pmGLA - SAN

2 stops30h 26mBritish Airways

Deal found 4/28

$699

Tue 5/138:00 amSAN - LHR

1 stop18h 00mAir Canada

Wed 5/219:30 amLHR - SAN

1 stop18h 15mAir Canada

Deal found 4/27

$713

Mon 5/1210:59 amSAN - LHR

2 stops24h 21mSWISS

Mon 5/196:40 pmLHR - SAN

2 stops35h 34mSWISS

Deal found 4/27

$728

Sun 5/115:15 pmSAN - LHR

1 stop14h 25mLufthansa

Mon 5/198:25 pmLHR - SAN

1 stop27h 00mLufthansa

Deal found 4/27

$731

Wed 8/68:00 amSAN - EDI

2 stops19h 40mUnited Airlines

Wed 10/812:30 pmEDI - SAN

1 stop15h 54mUnited Airlines

Deal found 4/28

$741

Sun 5/111:55 pmSAN - LCY

1 stop18h 45mVirgin Atlantic

Mon 5/195:10 pmLCY - SAN

1 stop26h 50mVirgin Atlantic

Deal found 4/28

$748

Tue 9/24:20 pmSAN - EDI

2 stops16h 05mAmerican Airlines

Wed 9/1011:35 amEDI - SAN

1 stop14h 34mAmerican Airlines

Deal found 4/28

$750

Sun 5/117:50 pmSAN - LHR

Nonstop10h 30mIberia

Thu 5/2212:15 pmLHR - SAN

1 stop15h 01mIberia

Deal found 4/27

$753

Sun 5/119:59 pmSAN - LHR

1 stop14h 01mDelta

Mon 5/198:40 amLHR - SAN

2 stops18h 11mDelta

Deal found 4/28

$764

Wed 5/78:39 pmSAN - LHR

1 stop16h 06mJetBlue

Wed 5/148:15 amLHR - SAN

1 stop18h 57mJetBlue

Deal found 4/29

$784

Mon 5/266:34 amSAN - LHR

2 stops25h 51mScandinavian Airlines

Mon 6/27:05 amLHR - SAN

2 stops24h 48mScandinavian Airlines

Deal found 4/29

$799

Last-minute flights from San Diego to United Kingdom
Discover last-minute flight deals from San Diego to United Kingdom. Data last updated April 30, 2025 and is based on user searches.

Tue 4/2911:17 amSAN - MAN

1 stop13h 18mDelta

Tue 5/62:15 pmMAN - SAN

1 stop17h 57mDelta

Deal found 4/29

$813

Tue 4/295:30 pmSAN - MAN

2 stops45h 15mMultiple Airlines

Tue 5/69:10 amMAN - SAN

2 stops34h 50mMultiple Airlines

Deal found 4/29

$836

Tue 4/297:35 pmSAN - MAN

3 stops37h 50mUnited Airlines

Tue 5/65:55 amMAN - SAN

2 stops18h 14mUnited Airlines

Deal found 4/29

$840

Sat 5/36:15 amSAN - GLA

3 stops32h 50mMultiple Airlines

Mon 5/57:35 amGLA - SAN

3 stops44h 19mMultiple Airlines

Deal found 4/29

$875

Sun 5/47:10 amSAN - EDI

2 stops19h 25mUnited Airlines

Fri 5/169:40 amEDI - SAN

2 stops19h 15mUnited Airlines

Deal found 4/29

$916

Sun 5/46:15 amSAN - EDI

1 stop21h 50mKLM

Fri 5/169:00 amEDI - SAN

1 stop22h 42mKLM

Deal found 4/28

$920

Mon 5/58:29 amSAN - LGW

3 stops27h 06mMultiple Airlines

Wed 5/2110:55 amLGW - SAN

2 stops28h 18mMultiple Airlines

Deal found 4/29

$770

Mon 5/54:40 pmSAN - LHR

Nonstop10h 45mAmerican Airlines

Tue 5/1311:30 amLHR - SAN

Nonstop11h 20mAmerican Airlines

Deal found 4/29

$893

Mon 5/52:27 pmSAN - LHR

1 stop15h 58mIberia

Thu 5/222:55 pmLHR - SAN

Nonstop11h 05mIberia

Deal found 4/29

$897

Mon 5/51:43 pmSAN - LHR

2 stops22h 37mIcelandair

Sat 5/101:05 pmLHR - SAN

2 stops17h 39mIcelandair

Deal found 4/29

$928

Mon 5/58:00 amSAN - LHR

1 stop18h 00mAir Canada

Wed 5/218:40 amLHR - SAN

2 stops19h 05mAir Canada

Deal found 4/29

$929

Tue 5/610:39 pmSAN - LHR

2 stops27h 41mAer Lingus

Tue 5/209:50 amLHR - SAN

2 stops17h 25mAer Lingus

Deal found 4/29

$842

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 30, 2025.

Tue 8/127:06 pmSAN - EDI

2 stops29h 59mMultiple Airlines

Deal found 4/29

$301

Wed 9/2410:15 amSAN - EDI

1 stop15h 00mJetBlue

Deal found 4/29

$390

Mon 7/77:31 pmSAN - LGW

2 stops27h 29mMultiple Airlines

Deal found 4/27

$420

Sun 7/206:15 amSAN - LHR

3 stops28h 35mMultiple Airlines

Deal found 4/28

$426

Sat 7/56:15 amSAN - STN

3 stops29h 15mMultiple Airlines

Deal found 4/28

$430

Sat 5/246:52 pmSAN - MAN

3 stops53h 03mMultiple Airlines

Deal found 4/28

$436

Mon 7/2112:45 pmSAN - LHR

1 stop15h 05mAir Canada

Deal found 4/28

$439

Fri 5/28:39 pmSAN - LHR

1 stop16h 06mJetBlue

Deal found 4/29

$444

Mon 8/116:15 amSAN - EDI

2 stops19h 05mDelta

Deal found 4/29

$448

Sun 7/204:40 pmSAN - LHR

Nonstop10h 45mBritish Airways

Deal found 4/28

$449

Tue 5/1310:01 amSAN - LHR

2 stops16h 59mDelta

Deal found 4/28

$458

Mon 7/216:30 amSAN - LGW

1 stop19h 30mDelta

Deal found 4/28

$458

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 DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 8/6

7:50 pm-5:50 pm

1 stop14h 00m

Glasgow Intl

Wed 10/8

8:40 am-2:50 pm

1 stop14h 10m

$683

San DiegoEdinburgh

SAN - EDI

SANEDI

San Diego

Fri 6/6

1:55 pm-10:05 am

1 stop36h 10m

Edinburgh Turnhouse

Wed 6/25

6:00 am-10:30 am

2 stops36h 30m

$687

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 10/13

7:50 pm-9:40 pm

1 stop17h 50m

Glasgow Intl

Mon 10/27

7:20 pm-8:08 pm

2 stops31h 48m

$697

San DiegoEdinburgh

SAN - EDI

SANEDI

San Diego

Thu 9/25

12:50 pm-12:05 pm

1 stop15h 15m

Edinburgh Turnhouse

Fri 10/3

9:00 am-5:28 pm

1 stop16h 28m

$720

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Fri 9/12

3:30 pm-10:20 pm

2 stops22h 50m

Glasgow Intl

Mon 9/22

3:25 pm-7:19 pm

2 stops35h 54m

$721

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 8/19

3:59 pm-9:35 pm

3 stops21h 36m

London Heathrow

Thu 9/4

7:05 am-12:17 am

2 stops25h 12m

$723

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 8/4

8:10 am-11:50 am

2 stops19h 40m

London Heathrow

Tue 8/19

8:30 am-7:38 pm

2 stops19h 08m

$726

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Fri 9/12

2:50 pm-12:15 pm

1 stop13h 25m

London Heathrow

Fri 9/26

2:55 pm-6:00 pm

Nonstop11h 05m

$727

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 8/5

6:30 am-9:45 pm

2 stops31h 15m

London Heathrow

Fri 8/29

6:00 am-6:20 pm

2 stops20h 20m

$728

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Sun 8/31

10:45 pm-6:50 am

1 stop24h 05m

London Heathrow

Fri 9/12

11:30 am-2:50 pm

Nonstop11h 20m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 (8 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

7,929 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

7,929 reviews

Delta

8.0

Very good

7,929 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

1,334 reviews

Delta

8.0

Very good

7,929 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

7,929 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

1,275 reviews

Delta

8.0

Very good

7,929 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.

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,929 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 JetBlue. According to our data, you can fly for as low as $390. Users have also found prices from $439 and $448 on Air Canada and Delta, 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 (79%), Alaska Airlines (79%) and British Airways (79%).
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 $2,593, our data indicates the cheapest price to be $409. The most popular route (San Diego - London Heathrow), is priced around $677.
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$902	FlexibilityNo cancel fee	On-time71%
Lufthansa	Cheapest$590	Average$771	FlexibilityNo cancel fee	On-time76%
Finnair	Cheapest$595	Average$690	FlexibilityNo cancel fee	On-time76%
Iberia	Cheapest$596	Average$790	FlexibilityNo cancel fee	On-time77%
JetBlue	Cheapest$597	Average$1,022	FlexibilityNo cancel fee	On-time62%
Virgin Atlantic	Cheapest$620	Average$991	FlexibilityNo cancel fee	On-time72%
British Airways	Cheapest$646	Average$904	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$653	Average$1,004	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$658	Average$968	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$789	Average$1,144	FlexibilityNo cancel fee	On-time75%

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$301+ 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 8/12. 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 30, 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 30, 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 30, 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 30, 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 30, 2025.