€47 Cheap Flights Glasgow to London (GLA-LHR)

If you’re travelling between Glasgow Intl. Airport (GLA) and Heathrow Airport, round-trip journeys start from €89. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Glasgow Airport to LHR flights, you’ll see a “no change fees” filter for you to select.

It only takes about 1 hour and 27 minutes to jet from Glasgow Airport to London Heathrow — just enough time for a quick snooze. You’ll be landing in Hounslow by the time you wake up.

The flight distance from GLA (GLA) to Heathrow Airport (LHR) (LHR) is just 560 kilometres. You’ll be walking down the air bridge and picking up your bags from the carousel in no time at all.

If you want to fly straight from Glasgow Airport to Heathrow Airport (LHR), British Airways (BA) is a top choice. It operates 230 monthly flights between Paisley and Hounslow.

Booking your trip from Glasgow Airport to Heathrow Airport (LHR) at the last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.