$248+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LHR
Feb 25 — Mar 41
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $630 (oojo) |
One-way from | $248 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $711 |
Good round-trip deal | $766 or less |
Good one-way deal | $545 or less |
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 February 20, 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 February 20, 2025.
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:10 pmSAN - GLA
1 stop16h 20mBritish Airways
Thu 3/208:55 amGLA - SAN
1 stop15h 10mBritish Airways
Deal found 2/19![British Airways logo]()
$630
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/259:56 amSAN - LGW
1 stop16h 39mMultiple Airlines
Mon 3/312:00 pmLGW - SAN
2 stops29h 01mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$636
This CrystalTravel deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:30 pmSAN - LHR
1 stop12h 20mVirgin Atlantic
Wed 4/1611:00 amLHR - SAN
1 stop15h 41mVirgin Atlantic
Deal found 2/20![Virgin Atlantic logo]()
$637
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 pmSAN - LHR
2 stops29h 00mMultiple Airlines
Wed 5/76:30 amLHR - SAN
2 stops17h 39mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$638
This StudentUniverse deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:20 amSAN - LHR
1 stop19h 10mFinnair
Wed 4/239:30 amLHR - SAN
2 stops21h 58mFinnair
Deal found 2/20![Finnair logo]()
$640
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:50 pmSAN - LHR
Nonstop10h 30mBritish Airways
Wed 4/92:55 pmLHR - SAN
Nonstop11h 05mBritish Airways
Deal found 2/19![British Airways logo]()
$641
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:04 pmSAN - LHR
1 stop13h 11mIberia
Thu 5/82:55 pmLHR - SAN
Nonstop11h 05mIberia
Deal found 2/19![Iberia logo]()
$642
This lol.travel deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/911:45 amSAN - LHR
1 stop15h 25mAir Canada
Tue 3/253:00 pmLHR - SAN
2 stops28h 03mAir Canada
Deal found 2/20![Air Canada logo]()
$644
This Virgin Atlantic deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:40 amSAN - MAN
1 stop17h 05mVirgin Atlantic
Tue 4/292:00 pmMAN - SAN
1 stop18h 12mVirgin Atlantic
Deal found 2/20![Virgin Atlantic logo]()
$645
This Flighttix deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/910:00 amSAN - LHR
1 stop14h 25mLufthansa
Tue 3/258:45 amLHR - SAN
1 stop14h 40mLufthansa
Deal found 2/20![Lufthansa logo]()
$646
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:20 amSAN - MAN
2 stops23h 45mFinnair
Tue 4/295:50 pmMAN - SAN
2 stops32h 22mFinnair
Deal found 2/20![Finnair logo]()
$647
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/214:30 pmSAN - GLA
2 stops18h 00mAmerican Airlines
Thu 5/18:35 amGLA - SAN
2 stops18h 39mAmerican Airlines
Deal found 2/19![American Airlines logo]()
$652
Find flights from San Diego to United Kingdom within your budget
Customize your flight search to find flights from San Diego to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
Fly from
San Diego
Fly to
United Kingdom
Route
Depart
Return
Price
San DiegoGlasgow
SAN - GLA
SANGLA
San Diego
Tue 3/11
7:10 pm-6:30 pm
1 stop16h 20m
Glasgow Intl
Thu 3/20
8:55 am-5:05 pm
1 stop15h 10m
$630
San DiegoLondon
SAN - LGW
SANLGW
San Diego
Tue 2/25
9:56 am-10:35 am
1 stop16h 39m
London Gatwick
Mon 3/3
12:00 pm-9:01 am
2 stops29h 01m
$636
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Tue 4/8
1:30 pm-9:50 am
1 stop12h 20m
London Heathrow
Wed 4/16
11:00 am-6:41 pm
1 stop15h 41m
$637
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Mon 4/28
5:30 pm-6:30 am
2 stops29h 00m
London Heathrow
Wed 5/7
6:30 am-4:09 pm
2 stops17h 39m
$638
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Wed 4/16
9:20 am-12:30 pm
1 stop19h 10m
London Heathrow
Wed 4/23
9:30 am-11:28 pm
2 stops21h 58m
$640
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Wed 4/2
7:50 pm-2:20 pm
Nonstop10h 30m
London Heathrow
Wed 4/9
2:55 pm-6:00 pm
Nonstop11h 05m
$641
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Wed 4/30
9:20 am-6:25 am
1 stop13h 05m
London Heathrow
Thu 5/8
2:55 pm-6:00 pm
Nonstop11h 05m
$642
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Sun 3/9
11:45 am-10:10 am
1 stop15h 25m
London Heathrow
Tue 3/25
3:00 pm-12:03 pm
2 stops28h 03m
$644
San DiegoManchester
SAN - MAN
SANMAN
San Diego
Wed 4/23
6:40 am-7:45 am
1 stop17h 05m
Manchester
Tue 4/29
2:00 pm-12:12 am
1 stop18h 12m
$645
San DiegoLondon
SAN - LHR
SANLHR
San Diego
Sun 3/9
10:00 am-7:25 am
1 stop14h 25m
London Heathrow
Tue 3/25
8:45 am-4:25 pm
1 stop14h 40m
$646
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.
Travel insights for flights from San Diego to United Kingdom
Get recent, data-driven insights about flights from San Diego to United Kingdom including ideal travel times, pricing trends, and more.
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 $1,136). 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?
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 February 20, 2025.
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
Explore weekly flight availability from San Diego to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.
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
Plan your trip to United Kingdom by taking into account the average rainfall totals 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
Plan your trip to United Kingdom by taking into account the average temperature totals 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
Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated February 20, 2025.
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.
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Overall
8.0
Comfort
8.0
Crew
8.5
Entertainment
7.9
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
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
Discover the top 10 airlines that operate flights from San Diego to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$595 | Average$690 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$889 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$597 | Average$1,034 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$602 | Average$1,092 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$602 | Average$807 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$608 | Average$848 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$623 | Average$1,045 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$646 | Average$918 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$653 | Average$913 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$658 | Average$947 | FlexibilityNo cancel fee | On-timeN/A |