United Kingdom

$233+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LHR
Feb 16 — Feb 231
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Cheap flight deals from San Diego to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to United Kingdom (GB0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$594
(Ticket)

One-way from

$233
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$711

Good round-trip deal

$756 or less

Good one-way deal

$547 or less
Provider with most accurate pricing for San Diego-London (LON) flight deals.
Provider most trusted by Cheapflights users for San Diego-London (LON) flights.
From San Diego to United Kingdom
One-way flight from San Diego to United Kingdom
Highest demand for flights based on searches. 21% potential increase in price ($252 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from San Diego to United Kingdom.
Price to beat on a one-way flight from San Diego to United Kingdom.

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 February 11, 2025.

This Ticket deal was found by Cheapflights users on 2/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:10 pmSAN - GLA
1 stop16h 20mBritish Airways
Tue 3/187:30 amGLA - SAN
1 stop16h 35mBritish Airways
Deal found 2/11$594
This British Airways deal was found by Cheapflights users on 2/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:47 pmSAN - INV
2 stops19h 23mBritish Airways
Fri 10/3111:05 amINV - SAN
2 stops31h 23mBritish Airways
Deal found 2/11$602
This Virgin Atlantic deal was found by Cheapflights users on 2/11. 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.
Sun 3/27:10 amSAN - MAN
1 stop15h 50mVirgin Atlantic
Tue 3/182:00 pmMAN - SAN
1 stop37h 16mVirgin Atlantic
Deal found 2/11$628
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 3/1111:25 amSAN - GLA
2 stops18h 30mAmerican Airlines
Thu 3/206:35 amGLA - SAN
1 stop17h 30mAmerican Airlines
Deal found 2/11$637
This oojo deal was found by Cheapflights users on 2/10. 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.
Mon 4/287:50 pmSAN - MAN
1 stop14h 05mBritish Airways
Thu 5/87:00 amMAN - SAN
1 stop15h 50mBritish Airways
Deal found 2/10$639
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:00 amSAN - MAN
1 stop13h 35mDelta
Fri 10/102:00 pmMAN - SAN
1 stop18h 17mDelta
Deal found 2/10$641
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/210:31 amSAN - LHR
1 stop16h 19mUnited Airlines
Tue 3/188:45 amLHR - SAN
1 stop14h 40mUnited Airlines
Deal found 2/10$642
This lol.travel deal was found by Cheapflights users on 2/10. 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.
Tue 3/117:30 pmSAN - LHR
2 stops28h 40mAir Canada
Tue 3/181:00 pmLHR - SAN
1 stop29h 05mAir Canada
Deal found 2/10$643
This Finnair deal was found by Cheapflights users on 2/10. 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.
Sun 3/26:10 pmSAN - LHR
Nonstop10h 25mFinnair
Tue 3/1812:50 pmLHR - SAN
Nonstop11h 15mFinnair
Deal found 2/10$646
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/185:39 pmSAN - LGW
3 stops29h 21mMultiple Airlines
Tue 3/2512:00 pmLGW - SAN
1 stop18h 51mMultiple Airlines
Deal found 2/10$647
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 4/304:48 pmSAN - LHR
1 stop13h 37mBritish Airways
Thu 5/224:25 pmLHR - SAN
1 stop15h 19mBritish Airways
Deal found 2/10$649
This Finnair deal was found by Cheapflights users on 2/9. 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.
Tue 4/2210:27 amSAN - MAN
2 stops24h 38mFinnair
Thu 5/1510:50 amMAN - SAN
2 stops20h 41mFinnair
Deal found 2/9$649

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 11, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 3/2

6:10 pm-6:30 pm

1 stop16h 20m

Glasgow Intl

Tue 3/18

7:30 am-5:05 pm

1 stop16h 35m

$594

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Sun 3/2

7:10 am-7:00 am

1 stop15h 50m

Manchester

Tue 3/18

2:00 pm-8:16 pm

1 stop37h 16m

$628

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 3/11

11:25 am-12:55 pm

2 stops18h 30m

Glasgow Intl

Thu 3/20

6:35 am-5:05 pm

1 stop17h 30m

$637

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 4/28

7:50 pm-5:55 pm

1 stop14h 05m

Manchester

Thu 5/8

7:00 am-2:50 pm

1 stop15h 50m

$639

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Sun 3/2

10:31 am-10:50 am

1 stop16h 19m

London Heathrow

Tue 3/18

8:45 am-4:25 pm

1 stop14h 40m

$642

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Tue 3/11

7:30 pm-7:10 am

2 stops28h 40m

London Heathrow

Tue 3/18

1:00 pm-11:05 am

1 stop29h 05m

$643

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Mon 4/28

4:40 pm-11:25 am

Nonstop10h 45m

London Heathrow

Tue 5/6

8:20 am-3:53 pm

1 stop15h 33m

$644

San DiegoManchester

SAN - MAN

SANMAN

San Diego

Mon 4/28

8:25 am-5:05 pm

2 stops24h 40m

Manchester

Thu 5/8

10:05 am-9:57 pm

2 stops19h 52m

$645

San DiegoLondon

SAN - LHR

SANLHR

San Diego

Sun 3/2

6:10 pm-12:35 pm

Nonstop10h 25m

London Heathrow

Tue 3/18

12:50 pm-5:05 pm

Nonstop11h 15m

$646

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 3/18

5:39 pm-6:00 am

3 stops29h 21m

London Gatwick

Tue 3/25

12:00 pm-11:51 pm

1 stop18h 51m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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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.