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Flight Deals from London Heathrow Airport to San Diego from $594

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Stops

  • Nonstop
    from $677
  • Up to 1 stop
    $645
  • Up to 2 stops
    $642

Airlines

  • Air Canada
    $642
  • American Airlines
    $677
  • Austrian Airlines
    $669
  • British Airways
    $694
  • Brussels Airlines
    $691
  • Finnair
    $698
  • IBERIA
    $677
  • Lufthansa
    $664
  • United Airlines
    $659
  • Virgin Atlantic
    $692

Cabin Class

  • Economy
    $642

Departure Airports

  • London Heathrow Airport
    $642

Arrival Airports

  • San Diego International Airport
    $642

Layover Airports

  • Chicago O Hare Airport
    $682
  • Dallas Fort Worth International Airport
    $681
  • Hartsfield Jackson Atlanta International Airport
    $692
  • Los Angeles International Airport
    $669
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $692
  • Montreal Trudeau Airport
    $642
  • Munich Airport
    $645
  • New York John F Kennedy Airport
    $698
  • Philadelphia International Airport
    $681
  • Phoenix Sky Harbor International Airport
    $681
  • San Francisco International Airport
    $659
  • Toronto Pearson Airport
    $652
  • Zürich Airport
    $642

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Air Canada Logo
Air Canada

09/03/25

LHR
26h 25m
ZRH
YUL

09/04/25

SAN
Air Canada Logo
Air Canada

09/24/25

SAN
22h 20m
YUL

09/25/25

LHR
$642
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

09/12/25

LHR
8h
MUC

09/12/25

SAN
Air Canada Logo
Air Canada

09/26/25

SAN
22h 20m
YUL

09/27/25

LHR
$645
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

09/10/25

LHR
8h 30m
MUC

09/10/25

SAN
Air Canada Logo
Air Canada

09/24/25

SAN
22h 20m
YUL

09/25/25

LHR
$651
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

09/01/25

LHR
8h
MUC

09/01/25

SAN
Air Canada Logo
Air Canada

09/15/25

SAN
41h 50m
YYZ

09/17/25

LHR
$652
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

09/08/25

LHR
19h
MUC

09/09/25

SAN
United Airlines Logo
United Airlines

09/25/25

SAN
23h 47m
SFO

09/26/25

LHR
$659
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

09/10/25

LHR
8h
MUC

09/10/25

SAN
Lufthansa Logo
Lufthansa

09/22/25

SAN
25h 25m
YUL

09/23/25

LHR
$664
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

09/12/25

LHR
8h
MUC

09/12/25

SAN
Lufthansa Logo
Lufthansa

09/23/25

SAN
22h 20m
YUL

09/24/25

LHR
$665
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

09/10/25

LHR
8h
MUC

09/10/25

SAN
Austrian Airlines Logo
Austrian Airlines

09/22/25

SAN
24h 16m
LAX

09/23/25

LHR
$669
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

09/12/25

LHR
8h
MUC

09/12/25

SAN
Austrian Airlines Logo
Austrian Airlines

09/23/25

SAN
21h 59m
SFO

09/24/25

LHR
$669
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

09/01/25

LHR
8h
MUC

09/01/25

SAN
Lufthansa Logo
Lufthansa

09/15/25

SAN
41h 45m
YYZ
YUL

09/17/25

LHR
$671
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

09/03/25

LHR
8h 30m
MUC

09/03/25

SAN
Lufthansa Logo
Lufthansa

09/24/25

SAN
20h 49m
LAX

09/25/25

LHR
$674
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

09/08/25

LHR
3h 5m
Direct

09/08/25

SAN
American Airlines Logo
American Airlines

09/25/25

SAN
18h 45m
Direct

09/26/25

LHR
$677
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/03/25

LHR
3h 5m
Direct

09/03/25

SAN
IBERIA Logo
IBERIA

09/24/25

SAN
18h 45m
Direct

09/25/25

LHR
$677
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

09/10/25

LHR
3h 20m
Direct

09/10/25

SAN
American Airlines Logo
American Airlines

09/21/25

SAN
18h 30m
Direct

09/22/25

LHR
$677
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/08/25

LHR
3h 5m
Direct

09/08/25

SAN
IBERIA Logo
IBERIA

09/22/25

SAN
18h 30m
Direct

09/23/25

LHR
$677
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/07/25

LHR
3h 5m
Direct

09/07/25

SAN
IBERIA Logo
IBERIA

09/21/25

SAN
22h 55m
DFW

09/22/25

LHR
$681
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/08/25

LHR
3h 5m
Direct

09/08/25

SAN
IBERIA Logo
IBERIA

09/22/25

SAN
19h 49m
PHX

09/23/25

LHR
$681
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/01/25

LHR
3h 5m
Direct

09/01/25

SAN
IBERIA Logo
IBERIA

09/15/25

SAN
31h 40m
PHL

09/17/25

LHR
$681
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/10/25

LHR
3h 5m
Direct

09/10/25

SAN
IBERIA Logo
IBERIA

09/24/25

SAN
21h 39m
PHX

09/25/25

LHR
$681
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

09/08/25

LHR
3h 20m
Direct

09/08/25

SAN
American Airlines Logo
American Airlines

09/25/25

SAN
21h 36m
DFW

09/26/25

LHR
$682
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

09/10/25

LHR
3h 20m
Direct

09/10/25

SAN
American Airlines Logo
American Airlines

09/21/25

SAN
21h 25m
ORD

09/22/25

LHR
$682
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

09/13/25

LHR
3h 5m
Direct

09/13/25

SAN
American Airlines Logo
American Airlines

09/23/25

SAN
21h 18m
ORD

09/24/25

LHR
$682
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/06/25

LHR
7h 47m
PHL

09/06/25

SAN
IBERIA Logo
IBERIA

09/20/25

SAN
21h 25m
ORD

09/21/25

LHR
$691
Free cancellation within 83 hours of booking
Brussels Airlines Logo
Brussels Airlines

09/13/25

LHR
10h 5m
YUL

09/13/25

SAN
Brussels Airlines Logo
Brussels Airlines

09/23/25

SAN
21h 59m
SFO

09/24/25

LHR
$691
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

09/08/25

LHR
12h 15m
ATL

09/08/25

SAN
Virgin Atlantic Logo
Virgin Atlantic

09/25/25

SAN
20h 40m
MSP

09/26/25

LHR
$692
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

09/10/25

LHR
3h 5m
Direct

09/10/25

SAN
British Airways Logo
British Airways

09/21/25

SAN
18h 30m
Direct

09/22/25

LHR
$694
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

09/08/25

LHR
3h 5m
Direct

09/08/25

SAN
British Airways Logo
British Airways

09/25/25

SAN
18h 30m
Direct

09/26/25

LHR
$694
Free cancellation within 83 hours of booking
Virgin Atlantic Logo
Virgin Atlantic

09/01/25

LHR
16h 15m
JFK

09/02/25

SAN
Virgin Atlantic Logo
Virgin Atlantic

09/15/25

SAN
21h 50m
JFK

09/16/25

LHR
$698
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

09/07/25

LHR
9h 16m
DFW

09/07/25

SAN
Finnair Logo
Finnair

09/21/25

SAN
18h 30m
Direct

09/22/25

LHR
$698
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

09/03/25

LHR
7h 6m
DFW

09/03/25

SAN
Finnair Logo
Finnair

09/24/25

SAN
18h 30m
Direct

09/25/25

LHR
$698
Free cancellation within 83 hours of booking

Top Deals on flights from London Heathrow Airport to San Diego

London, GB (LON) - San Diego, US (SAN)

Aer Lingus Logo
Aer Lingus

Nov 4

LHR
13h 3m
DUB
ORD

Nov 4

SAN

as low as

$594

London, GB (LON) - San Diego, US (SAN)

Aer Lingus Logo
Aer Lingus

Jan 6

LHR
11h 44m
DUB
JFK

Jan 6

SAN

as low as

$595

London, GB (LON) - San Diego, US (SAN)

Aer Lingus Logo
Aer Lingus

Jan 25

LHR
12h 18m
DUB
BOS

Jan 25

SAN

as low as

$595

London, GB (LON) - San Diego, US (SAN)

WestJet Logo
WestJet

Nov 4

LHR
21h 55m
YYC

Nov 5

SAN

as low as

$708

London, GB (LON) - San Diego, US (SAN)

JetBlue Logo
JetBlue

Jan 7

LHR
11h 43m
BOS

Jan 7

SAN

as low as

$785

London, GB (LON) - San Diego, US (SAN)

WestJet Logo
WestJet

Jan 25

LHR
47h 40m
YYC
SEA

Jan 27

SAN

as low as

$940

London, GB (LON) - San Diego, US (SAN)

Icelandair Logo
Icelandair

Jan 25

LHR
11h 52m
KEF
SEA

Jan 26

SAN

as low as

$1021

London, GB (LON) - San Diego, US (SAN)

Virgin Atlantic Logo
Virgin Atlantic

Jan 7

LHR
18h 15m
AMS

Jan 8

SAN

as low as

$1265

London, GB (LON) - San Diego, US (SAN)

IBERIA Logo
IBERIA

Dec 2

LHR
13h 34m
DFW

Dec 2

SAN

as low as

$1269

London, GB (LON) - San Diego, US (SAN)

Finnair Logo
Finnair

Jan 7

LHR
3h 15m
Direct

Jan 7

SAN

as low as

$1278

London, GB (LON) - San Diego, US (SAN)

 Logo

Oct 26

LHR
28h 43m
LIS
EWR

Oct 27

SAN

as low as

$1279

London, GB (LON) - San Diego, US (SAN)

British Airways Logo
British Airways

Jan 7

LHR
3h 15m
Direct

Jan 7

SAN

as low as

$1283

Frequently Asked Questions

What is the typical flight duration from London Heathrow Airport to San Diego?
The flight duration from London Heathrow Airport to San Diego generally ranges between 11 to 12 hours, especially when connecting flights are involved. Since direct flights are rarely available, most itineraries include one or two layovers which add extra travel time. Flight times can vary due to weather, airline routing, and layover duration. Travelers should review their specific itineraries carefully to plan their day effectively. It is advisable to allow extra time for delays and to schedule arrival times that maximize tourism opportunities upon reaching San Diego.
Are there any direct flights from London Heathrow Airport to San Diego?
No, direct flights from London Heathrow Airport to San Diego are generally not available. Most itineraries involve one or more connecting flights which can extend travel time. Occasionally, charter services or seasonal routes might offer direct options, but these are rare and not consistently scheduled. It is recommended to verify with airlines for the most current information. Travelers should also allow for layover durations when planning their journey. Always compare different itinerary options to ensure convenient travel connections and a smoother overall experience.
What are the best transportation options from San Diego airport to downtown or popular attractions?
Travelers arriving at San Diego International Airport have several transport options to reach downtown or popular attractions. Shuttle services typically cost between $10 and $20 per person, while taxis and ride-sharing options like Uber or Lyft range from $20 to $50, depending on the final destination and time of day. Public transit via bus is an economical choice, generally costing $2 to $5 per ride. Additionally, car rental services are available and provide flexibility for exploring wider areas. Check schedules and fares ahead of time to find the best fit for your travel itinerary.
What are the must-see attractions in San Diego for travelers arriving from London?
For visitors coming from London, San Diego offers several must-see attractions that blend cultural experiences with natural beauty. Highlights include Balboa Park, home to numerous museums and botanical gardens, the world-famous San Diego Zoo, and the historic Gaslamp Quarter. Other notable sites are the pristine beaches, La Jolla Cove, and the charming island of Coronado. Each location offers a mix of educational, scenic, and entertaining experiences. Planning visits to these landmarks not only provides a well-rounded view of local culture but also creates exciting opportunities for memorable, family-friendly adventures.
Which local dishes should travelers from London try when visiting San Diego?
Travelers from London should explore San Diego's vibrant food scene by trying local dishes that reflect the region's coastal and Mexican influence. Popular choices include freshly made fish tacos, hearty carne asada fries, and Mission-style burritos bursting with local flavors. Sampling freshly caught seafood and local craft beers further enriches the culinary adventure. Visiting casual eateries and food trucks in areas like Little Italy or the Gaslamp Quarter provides an authentic taste at affordable prices, generally ranging from $10 to $20 per meal. Each dish tells a story of cultural fusion and regional pride.
What are the best family-friendly activities in San Diego for visitors from London?
San Diego provides an array of family-friendly activities that cater to diverse age groups and interests. Iconic destinations such as the San Diego Zoo, SeaWorld, and the interactive museums at Balboa Park ensure educational and entertaining experiences. Outdoor attractions like Mission Beach, with its parks and water sports, offer additional recreational fun. Local festivals, science centers, and public gardens provide further opportunities for exploration. These activities are designed to engage both children and adults and are generally priced between $20 and $50 per attraction, making them ideal for family trips from London.
Are there any seasonal events in San Diego that travelers from London should not miss?
Yes, San Diego hosts numerous seasonal events that provide unique local experiences ideal for visitors from London. Annual highlights include Comic-Con International, the San Diego County Fair, and holiday parades during the winter season. In the summer, beach festivals and outdoor concerts enliven local neighborhoods, while spring introduces art fairs and cultural celebrations. These events generally feature ticket prices between $20 and $100, with many free community gatherings. It is wise to check updated event calendars before traveling, as these events significantly enhance the travel experience and provide a deep dive into local culture.
What are the most affordable dining options in San Diego for travelers from London?
Affordable dining in San Diego is abundant, especially for travelers seeking a taste of local cuisine without overspending. In neighborhoods like North Park and Barrio Logan, casual eateries, taco stands, and food trucks offer meals typically priced between $8 and $15. Ethnic restaurants provide authentic flavors at competitive prices, and many community cafes serve daily specials that cater to budget-conscious visitors. For a broader experience, local markets and pop-up food events also highlight the region’s culinary diversity. Comparing menus and checking online reviews can help find the best affordable options for every taste and budget.
What are the best car rental options in San Diego for travelers from London?
When renting a car in San Diego, travelers have a variety of reliable options spanning major international firms and reputable local agencies. Daily rates generally range from $40 to $100, depending on vehicle type and rental duration. Economy cars, along with larger family vehicles, are readily available. Renting from the airport offers convenience if you plan to explore both urban and coastal areas, allowing flexibility for visiting various attractions. It is advisable to book in advance online to secure competitive deals, compare extra fees, and potentially acquire added insurance coverage, ensuring a smooth exploration of the region.
Is there a specific time of year when San Diego is best visited by travelers from London?
Yes, many travelers recommend visiting San Diego during the spring (March to May) or early fall (September to October) for the best overall experience. During these periods, visitors can expect mild, comfortable weather ideal for outdoor activities and sightseeing. The attractions are less crowded than in peak summer months, and hotel rates tend to be more moderate, ranging from $100 to $200 per night on average. These seasons also offer a balanced mix of cultural events and leisure opportunities, providing a well-rounded experience for those traveling from London while avoiding the busiest tourist times.
What are the customs requirements for travelers flying from London to San Diego?
Travelers flying from London Heathrow to San Diego must adhere to standard U.S. customs requirements. UK citizens typically do not need a visa for short-term visits if they have a valid ESTA approval. On arrival, expect to complete passport control, declare any high-value items, currency, or restricted goods, and answer questions about your travel plans. It is advisable to review current U.S. Customs and Border Protection guidelines before departure, as regulations may change. This preparation helps ensure smooth entry procedures and minimizes any potential delays at customs upon arrival in San Diego.
What are the unique airport amenities in San Diego for travelers arriving from London?
San Diego International Airport offers several unique amenities that enhance the travel experience for visitors from London. Passengers can enjoy comfortable lounges, a variety of dining options featuring local flavors, and retail outlets showcasing regional souvenirs. Complimentary Wi-Fi, charging stations, and designated family or pet-friendly areas further improve transit comfort. The airport also provides efficient ground transportation information desks, ensuring seamless connections to the city. These thoughtful designs not only foster a relaxed atmosphere but also offer a glimpse into San Diego’s local culture while providing practical services to ease the transition upon arrival.
What are the best seating options for families traveling from London to San Diego?
Many airlines offer a variety of seating options designed to enhance comfort for families traveling from London Heathrow to San Diego. Options such as bulkhead seats or family zones provide extra legroom and space to accommodate strollers, luggage, or additional travel needs. Some airlines also feature adjustable seating and advanced booking of child-friendly areas to ensure a smoother journey, especially on longer flights. It is advisable to check the seating map during booking and request seats that offer more space or proximity to the restroom if traveling with young children. This proactive approach can significantly improve overall flight comfort.
Are there any health precautions travelers from London should take before visiting San Diego?
Yes, travelers should consider several health precautions before visiting San Diego. It is recommended to be up-to-date on routine vaccinations such as MMR and influenza. Additionally, travelers should check for any local health advisories or seasonal allergen alerts, as the sunny climate may trigger reactions. Carrying a basic medical kit and any necessary prescription medications is also wise. Consulting with a healthcare professional before departure can provide personalized recommendations based on current health guidelines. These steps help ensure a safe and enjoyable visit, allowing you to focus on exploring the vibrant local attractions.
What are the best places to shop for souvenirs in San Diego for travelers from London?
For unique souvenirs, travelers from London can explore several popular shopping areas in San Diego. Neighborhoods around the Gaslamp Quarter and Little Italy host a variety of boutique stores offering locally crafted items, nautical-themed gifts, and artisanal products that capture the region's flair. Additionally, specialized shops near Balboa Park and the waterfront feature a range of memorabilia priced between $10 and $50. These venues provide a curated selection of authentic keepsakes that reflect the city’s cultural heritage. Exploring local markets also offers the chance to discover one-of-a-kind items to take home as memorable gifts.

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