C$110 Cheap Flights from Glasgow Intl (GLA) to Porto (OPO)

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Flight deals from Glasgow Intl to Porto

Looking for a cheap last-minute deal or the best return flight from Glasgow Intl Airport to Porto Airport? If you want to travel next month, return fares start from C$165. Find the lowest prices on one-way and return tickets right here.

Porto.C$58 per passenger.Departing Mon., Nov. 2.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Nov. 2, arriving in Porto.Price includes taxes and charges.From C$58, select.

Porto.C$58 per passenger.Departing Fri., Oct. 23.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Oct. 23, arriving in Porto.Price includes taxes and charges.From C$58, select.

Porto.C$59 per passenger.Departing Fri., Dec. 4.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Dec. 4, arriving in Porto.Price includes taxes and charges.From C$59, select.

Porto.C$61 per passenger.Departing Mon., Aug. 9.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Aug. 9, arriving in Porto.Price includes taxes and charges.From C$61, select.

Porto.C$62 per passenger.Departing Mon., Feb. 22.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Feb. 22, arriving in Porto.Price includes taxes and charges.From C$62, select.

Porto.C$76 per passenger.Departing Mon., Apr. 12.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Apr. 12, arriving in Porto.Price includes taxes and charges.From C$76, select.

Porto.C$77 per passenger.Departing Mon., Sep. 28.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Glasgow Intl on Mon., Sep. 28, arriving in Porto.Price includes taxes and charges.From C$77, select.

Porto.C$83 per passenger.Departing Fri., Mar. 19.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Mar. 19, arriving in Porto.Price includes taxes and charges.From C$83, select.

Porto.C$88 per passenger.Departing Fri., Jan. 1.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Jan. 1, arriving in Porto.Price includes taxes and charges.From C$88, select.

Porto.C$89 per passenger.Departing Mon., May 10.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., May 10, arriving in Porto.Price includes taxes and charges.From C$89, select.

Porto.C$104 per passenger.Departing Tue., Aug. 25.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Glasgow Intl on Tue., Aug. 25, arriving in Porto.Price includes taxes and charges.From C$104, select.

Porto.C$115 per passenger.Departing Mon., Sep. 21.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Sep. 21, arriving in Porto.Price includes taxes and charges.From C$115, select.

Porto.C$115 per passenger.Departing Mon., Aug. 17.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon., Aug. 17, arriving in Porto.Price includes taxes and charges.From C$115, select.

Porto.C$116 per passenger.Departing Fri., Jul. 23.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Jul. 23, arriving in Porto.Price includes taxes and charges.From C$116, select.

Porto.C$134 per passenger.Departing Fri., Jun. 18.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri., Jun. 18, arriving in Porto.Price includes taxes and charges.From C$134, select.

Find the cheapest month to fly from Glasgow Intl to Porto

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

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Which airlines fly from Glasgow Intl to Porto?

Glasgow Intl to Porto: Alternative routes

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

Glasgow to Porto: Flight information

The things to know before you go.

Cheapest flight found	C$58
Cheapest month to fly	October
Average flight time	2 hrs, 46 mins
Most popular airline	easyJet
Average flights per week	2

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

How much are return flights from Glasgow Intl to Porto?

The best price we found for a return flight from Glasgow Intl to Porto is C$110. 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.

How long does it take to fly from Glasgow Intl to Porto?

2 hours and 46 minutes is the average flight time from Glasgow Intl to Porto.

Which airlines fly direct from Glasgow Intl to Porto?

easyJet flies direct from Glasgow Intl to Porto.

How many flights are there a week from Glasgow Intl to Porto?

As of August 2026, there are 2 flights per week flying from Glasgow Intl to Porto.

When is the cheapest time to fly from Glasgow Intl to Porto?

The cheapest month to fly from Glasgow Intl to Porto is usually November.

Which upcoming date is cheapest to fly from Glasgow Intl Airport to Porto Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Glasgow Intl Airport to Porto Airport on Monday, November 2, 2026.

Can I get a direct flight from Glasgow Intl Airport to Porto Airport?

Yes – the average flight time is 2 hours and 46 minutes.

How can I find the best flight deal to Porto?

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 Porto 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.

When is the best time to book flights to Porto?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Glasgow Intl Airport to Porto with?

Currently, easyJet offers the cheapest flight tickets to Porto.

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

Expect to be airborne for around 2 hours 45 minutes. That's the average time for a direct flight from Glasgow International Airport to Porto Airport. Porto and Glasgow have the same timezone (UTC+0).
Be prepared for longer lines in popular months like June and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for domestic departures is a good idea.
Flying into Porto (and then exploring more of Portugal!) is straightforward with easyJet. This popular carrier offers direct flights from Glasgow International Airport to Porto Airport.
If you want to break up your flight from Glasgow International Airport to Porto Airport, think about adding a stopover. Simply deselect 'Direct flights only' to find a destination that interests you. Popular stopovers on the GLA - OPO route include:
- London Gatwick Airport
- Bordeaux Airport
- Amsterdam Airport Schiphol
Remember, you may need a visa to enter Portugal. Visa regulations can vary and travel documentation requirements are constantly changing. Before reserving your cheap ticket from GLA to OPO, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

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

The best price we've seen for a one-way ticket from Glasgow International Airport to Porto Airport is C$58. The cheapest price for a return flight is C$110. Remember that fares may change due to demand when booking.
To get cheap flight tickets from GLA to OPO, book your journey 2 months ahead of your departure.
The cheapest month for flight tickets from Glasgow International Airport to Porto Airport is October. Use the 'Whole month' tool to find the lowest prices if you have flexible dates.
Finding a cheap ticket from GLA to OPO is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Use filters to find the ideal journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Glasgow International Airport to Porto Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Glasgow International Airport (GLA)

Located around 14 kilometres from central Glasgow, Glasgow International Airport can be reached in about 15 minutes by car (depending on traffic). The journey on public transport will take roughly 33 minutes.
After a stress-free start to your vacation? Stay near GLA. Whether you've booked an early flight from Glasgow International Airport to Porto Airport or just don't want to be rushed, these hotels are just the thing:

Arriving at Porto Airport (OPO)

Consider staying in a hotel close to OPO if you have a late flight from Glasgow International Airport to Porto Airport. Choose one of these accommodation options and avoid the hassle of a long transfer:

Getting from Porto Airport (OPO) to central Porto

Porto Airport is approximately 16 kilometres from central Porto. With your own car rental or in a cab, the drive is around 21 minutes.
Traveling to the center on public transport will take you around 49 minutes.

When to fly to Porto Airport (OPO)

It's time to work out your travel dates for your flight from Glasgow International Airport to Porto Airport. August is the busiest month to visit Porto. If you want a more low-key vibe, go in February.
When booking your flight from Glasgow International Airport to Porto Airport, think about the type of weather you enjoy. August is the warmest month in Porto, with temperatures ranging from 14ºC to 32ºC.
For cooler conditions, look for a cheap ticket from GLA to OPO in January. Temperatures average between 3ºC and 14ºC then.

More about Porto

As soon as you've booked your flights from GLA to OPO, you'll want to find a hotel in Porto. Make one of these accommodation options your base for exploring this city:
There are so many things to see and do in this city it can be difficult to know where to start. Livraria Lello, Ribeira District and The Douro River are popular attractions which should be on every Porto itinerary.

Complete your Porto trip with hotels and a car rental

You've locked in your cheap ticket to Porto Airport — next on the list is finding a great stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Porto.