Find Cheap Flights from London (LON) to San Diego (SAN) from €623

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Selected flight deals from London to San Diego

The lowest prices found within the past 7 days from London to San Diego were €562 for one-way flights and €623 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 4 Feb - Fri, 10 Jul
LHR
Heathrow
SAN
San Diego Intl.
€623 Return, found 1 day ago
€623
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Feb from Heathrow to San Diego Intl., returning Fri, 10 Jul, priced at €623 found 1 day ago
Wed, 4 Feb - Fri, 10 Jul
LHR
Heathrow
SAN
San Diego Intl.
€623 Return, found 1 day ago
€623
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 4 Feb from Heathrow to San Diego Intl., returning Fri, 10 Jul, priced at €623 found 1 day ago
Wed, 4 Feb - Fri, 10 Jul
LHR
Heathrow
SAN
San Diego Intl.
€623 Return, found 1 day ago
€623
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Feb from Heathrow to San Diego Intl., returning Fri, 10 Jul, priced at €623 found 1 day ago
Wed, 4 Feb - Fri, 10 Jul
LHR
Heathrow
SAN
San Diego Intl.
€672 Return, found 1 day ago
€672
Return
found 1 day ago
Select KLM flight, departing Wed, 4 Feb from Heathrow to San Diego Intl., returning Fri, 10 Jul, priced at €672 found 1 day ago
Wed, 4 Feb - Fri, 10 Jul
LHR
Heathrow
SAN
San Diego Intl.
€756 Return, found 1 day ago
€756
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 4 Feb from Heathrow to San Diego Intl., returning Fri, 10 Jul, priced at €756 found 1 day ago
Cheap Flights from London to San Diego & Flight Information
Origin airport IATA code
LHR
Destination airport IATA code
SAN
Number of flight options
1
Return price
€623
Average flight time
11 hours 20 mins

Best Day to Book Flight from London to San Diego

San Diego Flight Information

Traveling From
London
Origin Airport IATA Code
LON
Traveling To
San Diego
Destination Airport IATA Code
SAN
Number of Airlines Serving
Available Airlines
American Airlines, WestJet, Air Canada, Lufthansa, United, Delta, Virgin Atlantic, KLM
Distance
Direct Flight Time
Flight Price
€623

Need a car after flight from London to San Diego

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from London to San Diego

Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 ulkouima-altaasta ja 5 ravintolasta. Asiakkaamme ...
8.2/10 Very Good! (3,221 reviews)
Staff was amazing and ready to assist. Perfect New Years holiday.

Reviewed on 7 Jan 2026

Opens in a new windowSheraton San Diego Resort
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, venesatamasta ja kuntoklubista. Asiakkaamme kehuvat ...
9/10 Wonderful! (3,263 reviews)
Beautiful views from room 248! Great service throughout our stay from all the departments! Quiet, serenely quiet which we really enjoyed. Everything was clean, spacious, kept up and easy to navigate.

Reviewed on 6 Jan 2026

Opens in a new windowBay Club Hotel & Marina
Courtyard by Marriott San Diego Downtown Little Italy

Courtyard by Marriott San Diego Downtown Little Italy

4 out of 5
1646 Front St San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.8/10 Excellent! (183 reviews)
Great

Reviewed on 3 Jan 2026

Opens in a new windowCourtyard by Marriott San Diego Downtown Little Italy
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The DEXTRO Little Italy, BW Premier Collection

The DEXTRO Little Italy, BW Premier Collection

3 out of 5
1617 1st Avenue San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympäri vuorokauden ...
8.8/10 Excellent! (863 reviews)
Linen service for the room, staff, and fruit-infused water.

Reviewed on 5 Jan 2026

Opens in a new windowThe DEXTRO Little Italy, BW Premier Collection
DoubleTree by Hilton Hotel San Diego - Mission Valley

DoubleTree by Hilton Hotel San Diego - Mission Valley

4 out of 5
7450 Hazard Center Dr San Diego CA
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Diego. Nauti aamiaisesta (lisämaksusta), huonepalvelusta ja ympäri vuorokauden auki olevasta ...
8.2/10 Very Good! (1,470 reviews)
都很好

Reviewed on 8 Jan 2026

Opens in a new windowDoubleTree by Hilton Hotel San Diego - Mission Valley
Pendry San Diego

Pendry San Diego

5 out of 5
550 J Street San Diego CA
Yövy tässä ylellisessä hotellissa kohteessa San Diego. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja 3 ravintolasta. Asiakkaamme kehuvat majoituspaikan ...
9.2/10 Wonderful! (1,000 reviews)
The room was clean, tasteful, and quiet. The staff was very friendly and helpful. We had a wonderful time in Pendry.

Reviewed on 1 Jan 2026

Opens in a new windowPendry San Diego
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability