Netflights is free and simple to use. You can view all 829 of the weekly flights to or via London, flown by 17 airlines. Having them all in one place makes it easy to compare prices and find the best deal for you.
There are actually three airports in London. We've scanned all of the flights into London and, on average, the cheapest airport to fly into is London Heathrow (LHR). Look out for flights with Icelandair too, as they tend to have the cheapest prices.
To get the best price, we recommend you book in advance. New York John F Kennedy Airport is usually the cheapest airport to fly out from so, if you’re flying from there, you should be able to get a good deal.
The flight to London from New York takes roughly 8 hrs 30 mins. If you need somewhere to stay, take a look at our hotel options – you can sometimes save even more when you book your accommodation with your flight. Even if you don’t book, the prices will give you a good indication of how much hotels cost in United Kingdom.