Cheap flights from London to North America from £253

There are many flights that can get you from London to North America in 10h 38m. Fly via British Airways, Lufthansa, or United Airlines to get the fastest option. London and North America are separated by a distance of 3543 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at £139. WestJet flights start at £171 while deals on KLM start at £182 one-way.

While some choose either London Heathrow - Newark or London Gatwick - New York John F Kennedy Intl, London Heathrow - New York John F Kennedy Intl is the most popular route from London to North America.

Before booking your flight to North America from London, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (94%), Royal Jordanian (88%), Fiji Airways( 88%).

While on average a flight from London to North America is generally £2,234, our data shows the cheapest flight currently is £426. When looking at the most popular route, (London Heathrow - New York John F Kennedy Intl), you can expect to pay £322 for that flight.

Yes. In addition to deals on London to North America flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to North America.

Yes. Cheapflights offers flight deals from London to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, February is the cheapest month in which you can book a flight from London to North America (average of £477). Flying from London to North America in July is currently the most expensive (average of £626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.