₹37,209 Cheap Flights from San Diego (SAN) to London (LHR)

View ₹37,209 flight on Wed, 27 Aug 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Heathrow Airport (LHR)

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Cheap Flights from San Diego (SAN) to London (LHR)

Prices were available within the past 7 days and start at ₹37,209 for one-way flights and ₹49,997 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 11 Aug - Wed, 27 Aug
SAN
San Diego
LHR
London
₹49,997 Return, found 6 days ago
₹49,997
Return
found 6 days ago
Select British Airways flight, departing Mon, 11 Aug from San Diego to London, returning Wed, 27 Aug, priced at ₹49,997 found 6 days ago
Delta
Wed, 27 Aug - Tue, 28 Oct
SAN
San Diego
LHR
London
₹52,542 Return, found 6 days ago
₹52,542
Return
found 6 days ago
Select Delta flight, departing Wed, 27 Aug from San Diego to London, returning Tue, 28 Oct, priced at ₹52,542 found 6 days ago
Delta
Fri, 15 Aug - Thu, 4 Sep
SAN
San Diego
LHR
London
₹53,570 Return, found 6 days ago
₹53,570
Return
found 6 days ago
Select Delta flight, departing Fri, 15 Aug from San Diego to London, returning Thu, 4 Sep, priced at ₹53,570 found 6 days ago
Virgin Atlantic
Fri, 15 Aug - Thu, 4 Sep
SAN
San Diego
LHR
London
₹54,052 Return, found 6 days ago
₹54,052
Return
found 6 days ago
Select Virgin Atlantic flight, departing Fri, 15 Aug from San Diego to London, returning Thu, 4 Sep, priced at ₹54,052 found 6 days ago
British Airways
Fri, 15 Aug - Thu, 4 Sep
SAN
San Diego
LHR
London
₹54,292 Return, found 6 days ago
₹54,292
Return
found 6 days ago
Select British Airways flight, departing Fri, 15 Aug from San Diego to London, returning Thu, 4 Sep, priced at ₹54,292 found 6 days ago
United
Wed, 27 Aug - Tue, 28 Oct
SAN
San Diego
LHR
London
₹54,966 Return, found 6 days ago
₹54,966
Return
found 6 days ago
Select United flight, departing Wed, 27 Aug from San Diego to London, returning Tue, 28 Oct, priced at ₹54,966 found 6 days ago
Delta
Mon, 11 Aug - Wed, 27 Aug
SAN
San Diego
LHR
London
₹55,036 Return, found 6 days ago
₹55,036
Return
found 6 days ago
Select Delta flight, departing Mon, 11 Aug from San Diego to London, returning Wed, 27 Aug, priced at ₹55,036 found 6 days ago
KLM
Wed, 27 Aug - Tue, 28 Oct
SAN
San Diego
LHR
London
₹55,263 Return, found 6 days ago
₹55,263
Return
found 6 days ago
Select KLM flight, departing Wed, 27 Aug from San Diego to London, returning Tue, 28 Oct, priced at ₹55,263 found 6 days ago
United
Mon, 11 Aug - Wed, 27 Aug
SAN
San Diego
LHR
London
₹55,440 Return, found 6 days ago
₹55,440
Return
found 6 days ago
Select United flight, departing Mon, 11 Aug from San Diego to London, returning Wed, 27 Aug, priced at ₹55,440 found 6 days ago
Delta
Wed, 27 Aug - Tue, 28 Oct
SAN
San Diego
LHR
London
₹55,464 Return, found 6 days ago
₹55,464
Return
found 6 days ago
Select Delta flight, departing Wed, 27 Aug from San Diego to London, returning Tue, 28 Oct, priced at ₹55,464 found 6 days ago

Find the cheapest month to fly from San Diego (SAN) to London (LHR)

September is typically the cheapest month to fly

From ₹46,942 - ₹82,136 per traveller.

Graph displaying average flight prices per month

Flight from San Diego to London route information
Origin airport
San Diego Intl.
Destination airport
Heathrow
Return price
₹49,997
Distance
8756 km

San Diego to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SAN to Heathrow Airport?
Start packing your suitcase, because round-trip journeys between San Diego Intl. Airport (SAN) and Heathrow Airport (LHR) start from ₹49,997. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to Heathrow Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from San Diego Airport to London Heathrow that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Diego Airport to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Airport to LHR?
San Diego to Hounslow is around 8,800 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Toss in a couple of snacks to munch on throughout your flight too.
Which airlines fly direct from San Diego Airport to Heathrow Airport (LHR)?
A popular option with many frequent travellers, British Airways (BA) operates 30 monthly flights from San Diego Airport to London Heathrow. Pick the one that fits with your travel schedule and book your ticket today.
Are San Diego Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some of the cheapest airfares from San Diego Airport to London Heathrow popping up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

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