Flights from London to California

Travellers and cabin class

Flight deals from London to California

Looking for cheap tickets from London to California, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from London to California

Arm yourself with these facts on the fly.
Cheapest flight found247 €, Los Angeles
Cheapest month to flyJanuary
Average flight time11 hrs, 15 mins
Cheapest airport to fly fromLondon Heathrow
Most popular airlineFinnair