Cheap flights from London to San Diego

Choose between Ryanair, United Airlines, or Alaska Airlines to find the best price

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Tips to know when travelling to San Diego

Travelers usually depart from Heathrow, London Stansted, Luton, Gatwick, or London City when they travel from London to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA Bus Station, San Diego, CA - La Jolla, or San Diego, CA - Santa Fe. The most popular airlines for this route are Ryanair, United Airlines, Alaska Airlines, Delta Air Lines, and American Airlines. London and San Diego have 357 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights60547269-3171

Check-in for a flight from London to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo

Frequently asked questions

What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and Lisbon, Istanbul, Athens, Tirana, Faro, Bucharest, Málaga, Larnaca, New York, Dubai, Tenerife, Alicante, Rome, Milan, Barcelona, Dublin, Amsterdam, Palma, Majorca, Tel Aviv, Madrid.
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and Edmonton, Manchester, Las Vegas, Dublin, Reykjavik, Bellingham, New York, San Jose, Paris, San Francisco, Calgary, Raleigh, Tampa, Austin, Naples, Glasgow, Denver, Frankfurt, Taipei, Los Angeles.
Which airports are there in London?
London is mainly served by Heathrow. But there are other airports nearby, including London Stansted, Luton, Gatwick, London City, London Southend, RAF Northolt.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, Cardiff, Southampton, Exeter, East Midlands, Doncaster Sheffield, Bournemouth, Norwich, Humberside.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Hollywood Burbank, Mexicali International, Palm Springs International, Imperial County, Long Beach, Yuma International, Hawthorne Municipal.
What buses and trains depart from London?
A number of bus and train companies depart from London, including Arriva United Kingdom.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and San Diego?
Yes, it's possible to combine different modes of transport between London and San Diego thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between London and San Diego can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between London and San Diego?
Currently, you can fly between London and San Diego with Ryanair, United Airlines, Alaska Airlines, Delta Air Lines, American Airlines.
When's the best time to travel between London and San Diego?
What flights operate between London and San Diego?
How many airports are there near London?
How many airports are there near San Diego?
Is it possible to reach London by bus or train?
What time do nonstop (direct) flights between London and San Diego depart?
What time do nonstop (direct) flights between London and San Diego arrive?
What time do flights between London and San Diego depart?
What time do flights between London and San Diego arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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