Cheap flights from New York State to London from $261

The cheapest month to fly to London from State of New York is in February. Flight prices, which tend to average around $524, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from State of New York averaging around $530.

The cheapest day to depart from State of New York to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $633. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $701. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from State of New York in the morning is the least expensive time of day to depart. momondo users have found prices as low as $626 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $687. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $609 when searching weeks out. 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 $579 on momondo.

TAP AIR PORTUGAL, SWISS, and Finnair are the most popular carriers operating from New York to London

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to London from State of New York according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 22 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

As of April 2026, 144 flights take off from State of New York and land in London each day. The most common flight departure time for this route is 8:00PM, with 75% of daily flights taking off in the evening.

The number of flights available between State of New York and London is 1,011 per week as of April 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.