If you're looking to fly from London Heathrow to Glasgow, you might like to know that 14 / Jul / 2025 currently has the cheapest flights. At the moment, there are five airlines flying to Glasgow. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Glasgow.
The most popular airlines offering flights to Glasgow are British Airways, Aer Lingus & Loganair. British Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Heathrow to Glasgow is 554 km. Normally, it takes about 3 hrs 35 mins to fly, and you can definitely expect the journey to be at least 1 hrs 25 mins. You can see the various flight times in the results.
You can also search by month, which will reveal the cheapest time of the week to fly.
