Flights tailored to your budget
- Flights from London to San Diego
Looking for the price of a flight from London Heathrow to San Diego?
There’s no fixed price — fares between London and San Diego can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Flying from or to London and San Diego? Here are your airport options
Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.
- Airports in London: You have 6 departure options - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in San Diego: McClellan-Palomar is a secondary arrival airport.
For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.
Plan your journey from London Heathrow to San Diego with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from London Heathrow to San Diego.
How much does an airline ticket from London Heathrow to San Diego cost?
How far is London from San Diego?
What are the airports in San Diego?
What are the airports in London?
What are the most popular cities in United States?
When should I book a flight from London to San Diego?
What is the cheapest month to fly from London to San Diego?
What is the most expensive month to fly from London to San Diego?
What is the best day of the week to fly from London to San Diego?
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