£17 Find Cheap Flights from Glasgow to London Luton Airport – Compare and Save

If you are looking for a flight deal from Glasgow to London Luton Airport, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from London Luton Airport, Thursday is the cheapest day to fly and Friday is the most expensive.

The cheapest month for flights from Glasgow Intl Airport to London Luton Airport is May, where tickets cost £64 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £98 and £98 respectively.

Weekly flights between Glasgow and London historically see delays in approximately 18% of cases, with the average delay over the past year being 104 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Monday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, easyJet have experienced the fewest delays on this route in the past 12 months, with only about 18% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 direct flights that take off from Glasgow Intl Airport and land in London Luton Airport, with an average flight time of 1h 12m. The most common departure time is 17:00 and most flights take off in the morning. Each week, there are 18 flights. The most frequent day of departure is Monday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.