Cheap flights from London Gatwick Airport to Glasgow from $45

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 $131. If you aren’t able to travel to Glasgow Intl Airport during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $139.

On average, the least expensive day to fly to Glasgow Intl Airport from London Gatwick Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $112. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Glasgow Intl Airport is Monday, with ticket prices averaging around $315.

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 $161. Flying to Glasgow Intl Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Glasgow Intl Airport is in the afternoon when prices are around $375.

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 $172 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 $129 on momondo.

There is only 1 cabin class 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.

You could potentially save up to 6% on your flight if you consider stops on a London Gatwick Airport to Glasgow Intl Airport flight.

As of October 2026, prices for London Gatwick Airport to Glasgow Intl Airport flights are approximately 26% more expensive when compared to flights at the same time last year.

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.

The number of flights available between London Gatwick Airport and Glasgow Intl Airport is 2 per day as of October 2026. The most frequent departure time is 11:00, with 58% of daily flights leaving at midday.

17 flights are operational weekly from London Gatwick Airport to Glasgow Intl Airport as of October 2026. The most popular departure day for this route is Tue, with 35% of flights per week taking off on this day.