Cheap flights from Glasgow to New York from £240

The cheapest month to fly to Newark Airport from Glasgow is in January. Flight prices, which tend to average around £341, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in January, then you should wait until March to fly from Glasgow, when ticket prices are also cheap, with an average price of £343.

The cheapest day to depart from Glasgow to Newark Airport is on a Wednesday. Travellers who choose to depart for Newark Airport on a Wednesday will often find tickets for as low as £623. Flights from Glasgow to Newark Airport on a Saturday will generally be more expensive and average around £758. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Fly from Glasgow Intl to Newark for the best Glasgow - Newark flight prices

You are more likely to see cheaper flights to Newark Airport from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around £565 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 Glasgow for as low as £490 on momondo.

British Airways, United Airlines, and Icelandair are the most popular carriers operating from Glasgow to Newark

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Newark Airport from Glasgow according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Newark Airport. Keep in mind that there are 6 different airlines that fly to Newark Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 5% of flights between Glasgow and Newark have experienced a delay on any given week. The average delay length over the past 12 months has been 60 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon 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. Monday 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 5% of their flights experiencing any sort of delay.

2 flights are operational daily from Glasgow to Newark Airport as of July 2026. The most popular departure time for this route is 09:00, with 60% of flights per day taking off at midday.

14 flights are operational weekly from Glasgow to Newark Airport as of July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.