Cheap flights from New York State to London from £126

The cheapest month to fly to London from State of New York is in September. Flight prices, which tend to average around £375, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from State of New York averaging around £385.

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £396. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from State of New York to London for around £457.

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £412. Flights in the evening are often more expensive, with an average ticket price of £437.

Fly from New York John F Kennedy Intl to London Gatwick for the best New York - London flight prices

You are more likely to see cheaper flights to London from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £442 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from State of New York for as low as £429 on momondo.

There are 4 cabin classes available to choose from on New York to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

TAP AIR PORTUGAL, KLM, and Norse Atlantic UK are the most popular carriers operating from New York to London

Virgin Atlantic, British Airways and United Airlines are the top three most popular airlines that fly to London from State of New York according to our data. Virgin Atlantic is the first choice among our users, with 42% of people opting to fly with this airline when travelling to London. Keep in mind that there are 13 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

As of March 2026, 129 flights take off from State of New York and land in London each day. The most common flight departure time for this route is 18:00, with 83% of daily flights taking off in the evening.

As of March 2026, 909 flights take off from State of New York and land in London each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.