Cheap flights from London Gatwick Airport to Glasgow from £24

In general, January is the cheapest month to fly from London Gatwick Airport to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £69. If you’re not able to fly to Glasgow Intl Airport in January, then March is your next best option. Flight prices from London Gatwick Airport to Glasgow Intl Airport during March average around £73.

On average, the least expensive day to fly to Glasgow Intl Airport from London Gatwick Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £76. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £104. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

In the morning is the cheapest time of day to fly from London Gatwick Airport to Glasgow Intl Airport when you can find flight prices for as low as £82. Flying to Glasgow Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly at midday, with an average ticket price of £120. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Gatwick to Glasgow Intl for the best London Gatwick - Glasgow Intl flight prices

You are more likely to see cheaper flights to Glasgow Intl Airport from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around £91 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from London Gatwick Airport for as low as £68 on momondo.

There are 3 cabin classes available to choose from on London Gatwick Airport to Glasgow Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 15% of flights between London and Glasgow have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

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

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of October 2026, there are 2 flights per day flying from London Gatwick Airport to Glasgow Intl Airport. The most common time of day flights depart is 11:00, with 58% of flights taking off at midday.

The number of flights available between London Gatwick Airport and Glasgow Intl Airport is 17 per week as of October 2026. The most frequent departure day is Mon, with 35% of weekly flights leaving on this day.