Cheap flights from London Gatwick Airport to Glasgow from £25

If you’re not able to fly to Glasgow in April, then March is your next best option. Flight prices from London Gatwick Airport to Glasgow during March average around £33.

The cheapest day to depart on your flight to Glasgow is on a Tuesday when prices can be found for as low as £93. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Glasgow for around £110.

The cheapest time of day to fly to Glasgow is in the morning when flights can be purchased for as low as £96. In contrast, the most expensive time of day to depart to Glasgow is at midday when prices are around £120.

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

You are more likely to see cheaper flights to Glasgow from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £94 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from London Gatwick Airport for as low as £71 on momondo.

Historically, on average around 14% 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 108 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, Aer Lingus 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 April 2026, there are 2 flights per day flying from London Gatwick Airport to Glasgow. The most common time of day flights depart is 11:00, with 60% of flights taking off at midday.

The number of flights available between London Gatwick Airport and Glasgow is 15 per week as of April 2026. The most frequent departure day is Thu, with 47% of weekly flights leaving on this day.