C$69 Cheap Flights from Lisbon (LIS) to Glasgow Intl (GLA)

Compare Lisbon to Glasgow Intl flight deals

Find the cheapest month or even day of the year to fly to Glasgow Intl

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Flight deals from Lisbon Airport to Glasgow Intl Airport

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to Glasgow Intl Airport? If you want to travel next month, return fares start from C$166. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lisbon to Glasgow Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Glasgow Intl flights are currently cheapest in May.

Which airlines fly from Lisbon to Glasgow Intl?

Lisbon to Glasgow Intl: Alternative routes

Compare routes from Lisbon to Glasgow below. You may find an airport to fly into that's cheaper, faster, or easier than Glasgow Intl.

Lisbon to Glasgow: Flight information

The things to know before you go.
Cheapest flight foundC$69
Cheapest month to flyMay
Average flight time3 hrs, 5 mins
Most popular airlineeasyJet
Average flights per week2

Finding cheap flights from Lisbon to Glasgow Intl: Frequently asked questions

The best price we found for a return flight from Lisbon to Glasgow Intl is C$150. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 5 minutes is the average flight time from Lisbon to Glasgow Intl.
easyJet flies direct from Lisbon to Glasgow Intl.
As of April 2026, there are 2 flights per week flying from Lisbon to Glasgow Intl.
The cheapest month to fly from Lisbon to Glasgow Intl is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Glasgow Intl Airport on Wednesday, April 22, 2026.
Yes – the average flight time is 3 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Glasgow Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Glasgow is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair and easyJet offer the cheapest flight tickets to Glasgow Intl.

Traveling from Lisbon Portela Airport (LIS) to Glasgow International Airport (GLA): what you need to know

  • Expect to be in the skies for 3 hours 15 minutes. That's the average time for a direct flight from Lisbon Portela Airport to Glasgow International Airport. Lisbon and Glasgow share the same timezone (UTC+0).

  • During popular months such as June, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • easyJet offers direct flights from Lisbon Portela Airport to Glasgow International Airport. Book with this popular airline, then get ready to see the sights in Glasgow — plus maybe even more of United Kingdom if you have time.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for flights from Lisbon Portela Airport to Glasgow International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Popular stopovers between LIS and GLA include:

    • London Heathrow Airport

    • Bordeaux Airport

    • Dublin Airport

  • Before reserving your cheap ticket from LIS to GLA, check whether you need a visa to enter United Kingdom. Travel document and visa requirements can differ and are updated often. For the latest information, contact the nearest consulate or embassy of the country you're going to.

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Glasgow International Airport (GLA)

  • The best price we've found for a one-way ticket from Lisbon Portela Airport to Glasgow International Airport is C$69. The cheapest price for a return flight is C$150. Keep in mind that fares may change due to availability at the time of booking.

  • Get cheap flight tickets from LIS to GLA by booking at least 3 months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • Plan your trip for November. That's the cheapest month for flight tickets from Lisbon Portela Airport to Glasgow International Airport. If you're flexible on when you fly, try out the 'Whole month' tool to see the lowest price across every month.

  • Snapping up a cheap ticket from LIS to GLA is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Use filters to tailor your flights from Lisbon Portela Airport to Glasgow International Airport. Simply select your ideal departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Lisbon Portela Airport (LIS)

  • Traveling from central Lisbon to Lisbon Portela Airport takes around 59 minutes by public transport. If you ride-share, drive or hail a cab, you'll cover the 10 kilometres in 22 minutes or so, depending on traffic.

  • Booked an early flight from Lisbon Portela Airport to Glasgow International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by picking one of these stays close to LIS:

Arriving at Glasgow International Airport (GLA)

Getting from Glasgow International Airport (GLA) to central Glasgow

  • Glasgow International Airport to central Glasgow takes around 15 minutes by car. It's approximately 14 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • Getting to the center on public transport will take you roughly 33 minutes.

When to fly to Glasgow International Airport (GLA)

  • June is the most popular month for flights from Lisbon Portela Airport to Glasgow International Airport. To skip the crowds, travel to Glasgow in April.

  • When booking your flight from Lisbon Portela Airport to Glasgow International Airport, think about the kind of weather you like. July is the warmest month in Glasgow, with temperatures ranging from 9ºC to 20ºC.

  • January sees average temperatures of between -1ºC and 7ºC. Look for cheap flight tickets from LIS to GLA sometime then if you like traveling in cooler conditions.

More about Glasgow

  • Start your Glasgow trip right by finding the perfect stay. After booking your flight from LIS to GLA, check out our selection of accommodation options including:

  • Glasgow Cathedral and Kelvingrove Art Gallery and Museum are just the start of the leading attractions to add to your Glasgow must-do list. Keep the momentum going by heading to Riverside Museum.

  • If you want extra choice and flexibility when planning your trip, consider flying in or out of Glasgow Prestwick Airport (PIK). This international airport is another popular option for traveling to and from Glasgow.

Complete your Glasgow trip with hotels and a car rental

  • Once you've secured your cheap ticket to Glasgow International Airport, explore our low prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to find the best car rental price for your Glasgow getaway.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.