$223 Cheap flights to Glasgow Intl Airport

Most travelers find the cheapest round-trip airfare to Glasgow Intl Airport when booking during the month of August.

Most flyers found that booking flight tickets 18 days in advance of their planned departure date is, on average, the best time to get cheap flights to Glasgow Intl Airport.

On average, the cheapest flights to Glasgow Intl Airport are found when departing on a Wednesday. Try to avoid departing on a Thursday, as this is usually the most expensive day.

Generally, when visiting Glasgow Intl Airport, Evening flights represent the best value. Evening flights are likely to have higher prices.

Finding an alternative and possibly cheaper destination airport near Glasgow Intl Airport is possible. If you are planning a flight to Glasgow Intl Airport, consider booking flights to Glasgow Prestwick Airport (28 mi from Glasgow city center), Edinburgh Turnhouse Airport (35 mi from Glasgow city center), Dundee Airport (63 mi from Glasgow city center), Campbeltown Machrihanish Airport (63 mi from Glasgow city center) or Isle of Islay Glenegedale Airport (79 mi from Glasgow city center).

With an average price of $212 per person, Isle of Islay Glenegedale Airport is the cheapest airport to fly into when planning your trip to Glasgow. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Users booking trips to Glasgow from Cork found flights 91% cheaper than the average price of flights to Glasgow. To find the cheapest price to Glasgow from your area, use momondo’s Airport-to-Airport Pricing Tool.

British Airways, Icelandair and Aer Lingus are the top three most popular airlines that fly to Glasgow Intl Airport according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Glasgow Intl Airport. Keep in mind that there are 11 different airlines that fly to Glasgow Intl Airport on a routine basis, so you have a few additional options to choose from.

Prices for flights to Glasgow Intl Airport were last updated today.

As of June 2026, there are 18 operators available to choose from for flights to Glasgow Intl Airport.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Glasgow Intl Airport.

The travel and health documents you'll need for your trip to Glasgow Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Glasgow Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.