Cheap flights from the United Kingdom to North America from £257

In general, February is the cheapest month to fly from United Kingdom to North America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £496. The month of January is another great option to travel to North America, with average flight prices from United Kingdom averaging around £503.

The cheapest day to depart from United Kingdom to North America is on a Thursday when prices can be found for as low as £500. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £561. These prices are subject to change though, so be sure to set up a Price Alert for flights to North America.

Our data shows that the cheapest United Kingdom to North America flights are usually those with departure times in the morning. Our users have found flights to North America in the morning for as low as £515. Flights in the evening are often more expensive, with an average ticket price of £579.

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

You are more likely to see cheaper flights to North America from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around £469 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from United Kingdom for as low as £442 on momondo.

Icelandair, Finnair, and United Airlines are the most popular carriers operating from United Kingdom to North America

Virgin Atlantic, British Airways and Aer Lingus are the top three most popular airlines that fly to North America from United Kingdom according to our data. Virgin Atlantic is the first choice among our users, with 41% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 32 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

As of May 2026, 202 flights take off from United Kingdom and land in North America each day. The most common flight departure time for this route is 10:00, with 49% of daily flights taking off in the afternoon.

The number of flights available between United Kingdom and North America is 1,418 per week as of May 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.