
Popular airlines from Heathrow Airport (LHR) to San Diego Intl. Airport (SAN)
- American Airlines
American Airlines
- Air Canada
Air Canada
- Air France
Air France
- Finnair
Finnair
- British Airways
British Airways
- Delta
Delta
- Iberia
Iberia
- Plan, book, fly with confidence
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Cheap Flights from London to San Diego (LHR-SAN)
Prices were available within the past 7 days and start at S$731 for one-way flights and S$916 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, 4 Nov - Sun, 16 Nov
LHR
London
SAN
San Diego
S$916 Return, found 6 days ago
S$916
Return
found 6 days ago

Mon, 1 Sep - Mon, 8 Sep
LHR
London
SAN
San Diego
S$921 Return, found 1 day ago
S$921
Return
found 1 day ago

Mon, 1 Sep - Mon, 8 Sep
LHR
London
SAN
San Diego
S$935 Return, found 1 day ago
S$935
Return
found 1 day ago

Tue, 16 Dec - Tue, 6 Jan
LHR
London
SAN
San Diego
S$938 Return, found 3 days ago
S$938
Return
found 3 days ago

Mon, 1 Sep - Mon, 8 Sep
LHR
London
SAN
San Diego
S$944 Return, found 1 day ago
S$944
Return
found 1 day ago

Tue, 16 Dec - Tue, 6 Jan
LHR
London
SAN
San Diego
S$947 Return, found 3 days ago
S$947
Return
found 3 days ago

Tue, 4 Nov - Sun, 16 Nov
LHR
London
SAN
San Diego
S$949 Return, found 6 days ago
S$949
Return
found 6 days ago

Mon, 1 Sep - Mon, 8 Sep
LHR
London
SAN
San Diego
S$957 Return, found 1 day ago
S$957
Return
found 1 day ago

Mon, 1 Sep - Mon, 8 Sep
LHR
London
SAN
San Diego
S$957 Return, found 1 day ago
S$957
Return
found 1 day ago

Tue, 4 Nov - Sun, 16 Nov
LHR
London
SAN
San Diego
S$958 Return, found 6 days ago
S$958
Return
found 6 days ago
Find the cheapest month to fly from London (LHR) to San Diego (SAN)
November is typically the cheapest month to fly
From S$684 - S$1,414 per traveller.
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | San Diego Intl. |
Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic |
Return price | S$916 |
Distance | 8756 km |
Average flight time | 3 hours 12 mins |
Perfect flights from London to San Diego
Your Journey from London to San Diego
Start your unforgettable journey with Expedia. Our broad selection of flights from London to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including WestJet, Lufthansa, United, Delta, Virgin Atlantic, American Airlines. Our selection of flights from Heathrow to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with London to San Diego Flights
Experience the joy of finding cheap flights from Heathrow to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$731 and roundtrip prices from S$916*.
Pre-Flight Essentials
Ensure a smooth journey from London to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant San Diego
Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of San Diego. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your London to San Diego Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to San Diego.
Beyond the Flight – Exploring San Diego
With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from London to San Diego with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to San Diego with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Popular flights from London
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- London to Paris (LHR - CDG)
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- London to Reykjavik (LHR - KEF)
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Popular flights to San Diego
- Chicago to San Diego (ORD - SAN)
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Detroit to San Diego (DTW - SAN)
- New York to San Diego (LGA - SAN)
- Honolulu to San Diego (HNL - SAN)
- Boston to San Diego (BOS - SAN)
- Manila to San Diego (MNL - SAN)
- Sacramento to San Diego (SMF - SAN)
- New York to San Diego (JFK - SAN)
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- Porto to San Diego (OPO - SAN)
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London Airports
London
Expedia's Latest Trends
Flights
- Los Angeles to Baltimore (LAX - BWI)
- Singapore to Seattle (SIN - SEA)
- Singapore to Columbus (SIN - CMH)
- San Francisco to Los Angeles (SFO - LAX)
- Kuala Lumpur to Los Angeles (KUL - LAX)
- Singapore to Philadelphia (SIN - PHL)
- San Francisco to Vancouver (SFO - YVR)
- Singapore to Birmingham (SIN - BHX)
- Newcastle to Singapore (NCL - SIN)
- San Francisco to New York (SFO - JFK)
- Boston to Singapore (BOS - SIN)
- Singapore to Pittsburgh (SIN - PIT)
- Los Angeles to San Francisco (LAX - SFO)
- Singapore to Liverpool (SIN - LPL)
- Singapore to Los Angeles (SIN - LAX)
- Singapore to Boston (SIN - BOS)
- San Francisco to Las Vegas (SFO - LAS)
- Singapore to Dallas (SIN - DFW)
- San Francisco to Seattle (SFO - SEA)
- Singapore to Newcastle (SIN - NCL)
- Los Angeles to Singapore (LAX - SIN)
- San Francisco to Singapore (SFO - SIN)
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- Singapore to San Francisco (SIN - SFO)
- New York to Boston (JFK - BOS)
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