Cheap flights from London Heathrow Airport to San Diego from $367
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to San Diego departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to San Diego
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from London Heathrow Airport to San Diego
All round-trip flight deals to San Diego
WestJet flights from London Heathrow Airport to San Diego
Our best WestJet deals on London Heathrow Airport to San Diego flight tickets
Delta flights from London Heathrow Airport to San Diego
Our best Delta deals on London Heathrow Airport to San Diego flight tickets
How to get the cheapest flight ticket from London Heathrow Airport to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London Heathrow Airport to San Diego?
February. The cheapest time of year to fly to San Diego from London Heathrow Airport is February. Most expensive is August
What is the cheapest day to depart London Heathrow Airport for San Diego?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly from London Heathrow Airport to San Diego?
In the afternoon. London Heathrow Airport to San Diego flights are approximately 11% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to San Diego from London Heathrow Airport?
Iberia. Iberia, Lufthansa, and American Airlines are the most popular carriers operating from London Heathrow Airport to San Diego
How far in advance should you book London Heathrow Airport to San Diego flights?
54 days before. The cheapest time to buy a flight from London Heathrow Airport to San Diego is approximately 54 days to departure
How many flights depart from London Heathrow Airport to San Diego on average per day?
As of November 2024, 5 flights take off from London Heathrow Airport and land in San Diego each day. The most common flight departure time for this route is 12:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from London Heathrow Airport to San Diego on average per week?
35 flights are operational weekly from London Heathrow Airport to San Diego as of November 2024. The most popular departure day for this route is Sunday, with 14% of flights per week taking off on this day.
What cabin class options are available on London Heathrow Airport to San Diego flights?
There are 2 cabin classes available to choose from on London Heathrow Airport to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to San Diego flights?
You could potentially save up to 48% on your flight if you consider stops on a London Heathrow Airport to San Diego flight.
How have London Heathrow Airport to San Diego flight prices changed over time?
As of November 2024, prices for London Heathrow Airport to San Diego flights are approximately 4% more expensive when compared to flights at the same time last year.
When to book flights from London Heathrow Airport to San Diego
Cheap London Heathrow Airport to San Diego (LHR to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to San Diego
How far is London Heathrow to San Diego by plane?
A flight from London Heathrow to San Diego will travel around 5468.7 mi. A reasonable flight in good conditions will take 11h 10m.
When did momondo last update prices for flights from London Heathrow Airport to San Diego Airport?
Prices for flights from London Heathrow Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to San Diego Airport?
As of November 2024, there are 4 operators available to choose from for flights from London Heathrow Airport to San Diego Airport.
How old do you have to be to fly from London Heathrow Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to San Diego is Airbus A350-1000 (39.87% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (39.01%), Boeing 777 (17.40%), and Boeing 737-800 Passenger/BBJ2 (winglets) (1.21%).
What is the most popular airline from London Heathrow Airport to San Diego?
Based on momondo bookings for flights between London Heathrow Airport and San Diego, the leading airline is British Airways, making up 55.36% of the total bookings. Other popular airlines include American Airlines with 28.57%, Iberia with 11.90%, and Lufthansa with 4.17%.
Best airlines flying from London Heathrow Airport to San Diego
Compare and see reviews for airlines that fly from London Heathrow Airport to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $474 | Free Cancellation | Rating 6.8 7,163 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 6.7 6,842 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $578 | Free Cancellation | Rating 7.0 2,673 reviews |
American Airlines Flights From London Heathrow Airport to San Diego
American Airlines is one of the most popular airlines flying from London Heathrow Airport to San Diego, operating 7 flights/week on average for this route. A good American Airlines flight deal for London Heathrow Airport to San Diego starts from $563 round-trip, up to an average price of $748. Our users have rated American Airlines at 7.2/10.
British Airways Flights From London Heathrow Airport to San Diego
Across 6,842 British Airways reviews on momondo, the average score is 6.7/10. British Airways flies from London Heathrow Airport to San Diego about 7 times each week, with ticket deals ranging from $530 to $751. Price data is based on momondo searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from London to San Diego?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from London.
Can I find flights from London to San Diego with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Diego from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to San Diego?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from London.
I’m not ready to book a flight from London to San Diego right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.