How to estimate the price of a flight from London Heathrow to San Diego McClellan Palomar?

It depends. Prices for flights from London to San Diego fluctuate based on several factors.

€903 is the best price recorded in the last 15 days.

Checking fares across several nearby dates can help you see which days offer the best deals. Jetcost lets you track price changes and grab the best opportunities.

Flying between London and San Diego? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in London: London has 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in San Diego: The only active option is San Diego - McClellan-Palomar.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all London airports in a single search.

Refine your flight search from London Heathrow to San Diego McClellan Palomar

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.