Cheap flights from London to New York State from $404

In general, September is the cheapest month to fly from London to State of New York. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you’re not able to fly to State of New York in September, then February is your next best option. Flight prices from London to State of New York during February average around $512.

Our data shows that Thursday is the least expensive day to fly to State of New York. Tickets to fly out on this day can be as low as $638. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $689. These prices are subject to change though, so be sure to set up a Price Alert for flights to State of New York.

According to our data, the cheapest time of day to fly to State of New York is at noon. momondo users have found flights departing from London to State of New York at noon for as low as $635. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $696 on average. Flights to State of New York from London in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to State of New York from London when booking weeks ahead of your departure date. In general, you can expect to find flights to State of New York for around $615 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of New York from London for as low as $571 on momondo.

LEVEL, Icelandair, and SWISS are the most popular carriers operating from London to New York

British Airways, Virgin Atlantic and United Airlines are the top three most popular airlines that fly to State of New York from London according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to State of New York. Keep in mind that there are 17 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

The number of flights available between London and State of New York is 155 per day as of April 2026. The most frequent departure time is 4:00PM, with 42% of daily flights leaving in the afternoon.

The number of flights available between London and State of New York is 1,089 per week as of April 2026. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.