Skyscanner home

C$45 Cheap Flights from Porto (OPO) to Glasgow Intl (GLA)

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy
      easyJet

      Compare Porto to Glasgow Intl flight deals

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

      Book the best Glasgow Intl fare with no extra fees

      TrustScore 4.5 out of 5 4.5 out of 5 based on 1,025 reviews Trustpilot

      Flight deals from Porto to Glasgow Intl

      Looking for a cheap last-minute deal or the best return flight from Porto Airport to Glasgow Intl Airport? If you want to travel next month, return fares start from C$171. Find the lowest prices on one-way and return tickets right here.
      Glasgow.C$45 per passenger.Departing Fri., Nov. 13.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Nov. 13, arriving in Glasgow Intl.Price includes taxes and charges.From C$45, select.
      Glasgow.C$51 per passenger.Departing Fri., Mar. 12.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Mar. 12, arriving in Glasgow Intl.Price includes taxes and charges.From C$51, select.
      Glasgow.C$53 per passenger.Departing Mon., Dec. 7.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Mon., Dec. 7, arriving in Glasgow Intl.Price includes taxes and charges.From C$53, select.
      Glasgow.C$57 per passenger.Departing Fri., Feb. 19.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Feb. 19, arriving in Glasgow Intl.Price includes taxes and charges.From C$57, select.
      Glasgow.C$71 per passenger.Departing Fri., Sep. 11.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Fri., Sep. 11, arriving in Glasgow Intl.Price includes taxes and charges.From C$71, select.
      Glasgow.C$72 per passenger.Departing Fri., Oct. 23.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Fri., Oct. 23, arriving in Glasgow Intl.Price includes taxes and charges.From C$72, select.
      Glasgow.C$81 per passenger.Departing Fri., Apr. 30.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Apr. 30, arriving in Glasgow Intl.Price includes taxes and charges.From C$81, select.
      Glasgow.C$92 per passenger.Departing Fri., Oct. 30.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Oct. 30, arriving in Glasgow Intl.Price includes taxes and charges.From C$92, select.
      Glasgow.C$101 per passenger.Departing Mon., Jul. 5.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Mon., Jul. 5, arriving in Glasgow Intl.Price includes taxes and charges.From C$101, select.
      Glasgow.C$102 per passenger.Departing Mon., Jun. 28.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Mon., Jun. 28, arriving in Glasgow Intl.Price includes taxes and charges.From C$102, select.
      Glasgow.C$105 per passenger.Departing Fri., May 7.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., May 7, arriving in Glasgow Intl.Price includes taxes and charges.From C$105, select.
      Glasgow.C$124 per passenger.Departing Sat., Jan. 16.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Sat., Jan. 16, arriving in Glasgow Intl.Price includes taxes and charges.From C$124, select.
      Glasgow.C$135 per passenger.Departing Fri., Aug. 20.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Aug. 20, arriving in Glasgow Intl.Price includes taxes and charges.From C$135, select.
      Glasgow.C$147 per passenger.Departing Fri., Jan. 1.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Jan. 1, arriving in Glasgow Intl.Price includes taxes and charges.From C$147, select.
      Glasgow.C$178 per passenger.Departing Wed., Aug. 26.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Wed., Aug. 26, arriving in Glasgow Intl.Price includes taxes and charges.From C$178, select.
      Glasgow.C$218 per passenger.Departing Fri., Sep. 4.One-way flight with easyJet.Outbound direct flight with easyJet departs from Porto on Fri., Sep. 4, arriving in Glasgow Intl.Price includes taxes and charges.From C$218, select.

      Find the cheapest month to fly from Porto to Glasgow Intl

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Glasgow Intl flights are currently cheapest in November.
      Aug.
      from C$178
      Sep.
      from C$71
      Oct.
      from C$72
      Nov.
      from C$45
      Dec.
      from C$53
      Jan.
      from C$124
      Feb.
      from C$57
      Mar.
      from C$51
      Apr.
      from C$81
      May
      from C$105
      Jun.
      from C$102
      Jul.
      from C$101

      Which airlines fly from Porto to Glasgow Intl?

      easyJet

      Porto to Glasgow Intl: Alternative routes

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

      Glasgow Intl

      11km from central Glasgow
      Closest
      from C$45
      Search flights

      Glasgow Prestwick

      45km from central Glasgow
      from C$61
      Search flights

      Edinburgh

      56km from central Glasgow
      Cheapest
      from C$27
      Search flights

      Porto to Glasgow: Flight information

      The things to know before you go.
      Cheapest flight foundC$45
      Cheapest month to flyNovember
      Average flight time2 hrs, 50 mins
      Most popular airlineeasyJet
      Average flights per week2

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

      The best price we found for a return flight from Porto to Glasgow Intl is C$100. 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.
      2 hours and 50 minutes is the average flight time from Porto to Glasgow Intl.
      easyJet flies direct from Porto to Glasgow Intl.
      As of August 2026, there are 2 flights per week flying from Porto to Glasgow Intl.
      The cheapest month to fly from Porto to Glasgow Intl is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Glasgow Intl Airport on Friday, November 13, 2026.
      Yes – the average flight time is 2 hours and 50 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, easyJet offers the cheapest flight tickets to Glasgow Intl.

      Flying from Porto Airport (OPO) to Glasgow International Airport (GLA): what you need to know

      • On average, direct flights from Porto Airport to Glasgow International Airport take 3 hours. Glasgow and Porto are in the same timezone (UTC+0), so you won't have to change your watch after you arrive.

      • During popular months such as August, it's best to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during peak periods in general.

      • easyJet has direct flights from Porto Airport to Glasgow International Airport. Book with this popular carrier, then get ready to check out the sights in Glasgow — and maybe even more of United Kingdom if your schedule allows.

      • If you'd like to have a stopover for your flight from Porto Airport to Glasgow International Airport, just uncheck 'Direct flights only' and look at all your options. Here are the popular stopovers between OPO and GLA:

        • Dublin Airport

        • London Gatwick Airport

        • Charles de Gaulle Airport

      • Don't forget, you might need a visa to enter United Kingdom. Visa regulations can vary and travel documentation requirements are always changing. Before locking in your cheap ticket from OPO to GLA, check with your carrier and your destination country's local embassy or consulate for the latest information.

      How to find the cheapest flights from Porto Airport (OPO) to Glasgow International Airport (GLA)

      • The lowest price we've found for a one-way ticket from Porto Airport to Glasgow International Airport is C$45. For a return flight on this route, the best price is C$101. Depending on the availability and when you book, these fares can change.

      • Book 2 months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap flight tickets from OPO to GLA.

      • The cheapest month for flight tickets from Porto Airport to Glasgow International Airport is October. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.

      • Sign into your online account or use the app to set up a Price Alert. You'll get notified straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time checking for cheap flight tickets from OPO to GLA every day.

      • Use filters to tailor your flights from Porto Airport to Glasgow International Airport. Simply enter your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

      Handy information about Porto Airport (OPO)

      • Located around 16 kilometres from the center of Porto, Porto Airport can be reached in approximately 21 minutes by car (depending on traffic). The journey by public transport is roughly 49 minutes.

      • Booked an early flight from Porto Airport to Glasgow International Airport? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by picking one of these hotels close to OPO:

      Arriving at Glasgow International Airport (GLA)

      Getting from Glasgow International Airport (GLA) to central Glasgow

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

      • Getting there by public transport will take you around 33 minutes.

      When to fly to Glasgow International Airport (GLA)

      • June is the busiest month for flights from Porto Airport to Glasgow International Airport. To steer clear of the crowds, go to Glasgow in April.

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

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

      More about Glasgow

      • If you're looking for somewhere to lay your head, you'll find the best stays in Glasgow right here. Browse these hotels once you've locked in your flight from OPO to GLA:

      • Glasgow Cathedral and Kelvingrove Art Gallery and Museum are just a couple of the popular attractions to put on your Glasgow to-do list. Continue your sightseeing adventures at Riverside Museum.

      • You'll find more than one way to get to and from Glasgow. Glasgow Prestwick Airport (PIK) is another great choice. Look into your options for flying in or out of this international airport.

      Complete your Glasgow trip with hotels and a car rental

      • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Glasgow International Airport, browse our great car rental offers that'll give you the flexibility and freedom to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect Glasgow stay.

      Plan the rest of your trip from Porto to Glasgow

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.