
Popular airlines from San Diego Intl. Airport (SAN) to Heathrow Airport (LHR)
- 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 San Diego to London (SAN-LHR)
Prices were available within the past 7 days and start at €255 for one-way flights and €560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 4 Aug - Wed, 20 Aug
CLD
Carlsbad
LHR
London
€560 Return, found 1 day ago
€560
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€576 Return, found 1 day ago
€576
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€581 Return, found 1 day ago
€581
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€586 Return, found 1 day ago
€586
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€586 Return, found 1 day ago
€586
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€586 Return, found 1 day ago
€586
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€586 Return, found 1 day ago
€586
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€596 Return, found 1 day ago
€596
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€601 Return, found 1 day ago
€601
Return
found 1 day ago

Mon, 4 Aug - Wed, 20 Aug
SAN
San Diego
LHR
London
€606 Return, found 1 day ago
€606
Return
found 1 day ago
Find the cheapest month to fly from San Diego (SAN) to London (LHR)
October is typically the cheapest month to fly
From €494 - €684 per traveller.
Graph displaying average flight prices per month
Origin airport | McClellan-Palomar |
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United, Virgin Atlantic, WestJet |
Return price | €559 |
Distance | 8724 km |
Average flight time | 18 hours 37 mins |
Perfect flights from San Diego to London
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Diego to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Diego Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from €255 and roundtrip prices from €560. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
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