Cheap flights from London Heathrow Airport to New York from €370

In general, February is the cheapest month to fly from London Heathrow Airport to Newark Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €537. The month of January is another great option to travel to Newark Airport, with average flight prices from London Heathrow Airport averaging around €584.

The cheapest day to depart on your flight to Newark Airport is on a Sunday when prices can be found for as low as €563. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €819. These prices are subject to change though, so be sure to set up a Price Alert for flights to Newark Airport.

Fly from London Heathrow to Newark for the best London Heathrow - Newark flight prices

You are more likely to see cheaper flights to Newark Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around €662 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from London Heathrow Airport for as low as €633 on momondo.

There is only 1 cabin class available to choose from on London Heathrow Airport to Newark Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 26% on your flight if you consider stops on a London Heathrow Airport to Newark Airport flight.

Historically, on average around 13% of flights between London and Newark have experienced a delay on any given week. The average delay length over the past 12 months has been 211 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of October 2026, there are 34 flights per day flying from London Heathrow Airport to Newark Airport. The most common time of day flights depart is 16:00, with 51% of flights taking off in the afternoon.

241 flights are operational weekly from London Heathrow Airport to Newark Airport as of October 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.