OPO

£58 Find Cheap Flights from Glasgow to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Porto departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Porto, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Glasgow to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Porto

Wed, 29 Oct - Wed, 5 Nov
 Logo
21:10 - 19:30GLA-OPO
22h 20m2 stops
 Logo
06:45 - 20:20OPO-GLA
13h 35m1 stop
Wed, 29 Oct - Wed, 5 Nov
 Logo
07:15 - 16:10GLA-OPO
8h 55m1 stop
 Logo
06:45 - 20:20OPO-GLA
13h 35m1 stop
Mon, 6 Oct - Fri, 10 Oct
 Logo
18:45 - 08:05PIK-OPO
13h 20m1 stop
 Logo
22:00 - 12:10OPO-PIK
14h 10m1 stop
Thu, 2 Oct - Fri, 3 Oct
Ryanair Logo
20:20 - 08:10PIK-OPO
11h 50m1 stop
Ryanair Logo
22:40 - 12:10OPO-PIK
13h 30m1 stop
£141Ryanair
Find Deal
Thu, 2 Oct - Fri, 3 Oct
Ryanair Logo
08:10 - 22:35GLA-OPO
14h 25m1 stop
Ryanair Logo
16:05 - 08:45OPO-GLA
16h 40m1 stop
£164Ryanair
Find Deal
Tue, 9 Dec - Sun, 14 Dec
Lufthansa Logo
06:00 - 14:55GLA-OPO
8h 55m1 stop
Lufthansa Logo
16:15 - 23:10OPO-GLA
6h 55m1 stop
£240Lufthansa
Find Deal
Wed, 28 Jan - Sat, 31 Jan
KLM Logo
17:20 - 10:30GLA-OPO
17h 10m1 stop
KLM Logo
09:25 - 22:10OPO-GLA
12h 45m1 stop
£243KLM
Find Deal
Sun, 7 Dec - Sat, 13 Dec
KLM Logo
06:05 - 15:25GLA-OPO
9h 20m1 stop
KLM Logo
16:10 - 22:10OPO-GLA
6h 00m1 stop
£282KLM
Find Deal
Sun, 28 Dec - Sun, 4 Jan
easyJet Logo
08:50 - 20:35GLA-OPO
11h 45m1 stop
easyJet Logo
21:05 - 08:20OPO-GLA
11h 15m1 stop
£314easyJet
Find Deal
Sat, 27 Dec - Sun, 4 Jan
easyJet Logo
09:45 - 19:10GLA-OPO
9h 25m1 stop
easyJet Logo
21:05 - 08:20OPO-GLA
11h 15m1 stop
£315easyJet
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Use priority security at Glasgow for early flights.
Take the Purple Line E metro from Porto Airport.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Ryanair
Cheapest • from £141 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
EDI-OPO
Cheapest • 23% average savings
EDI-OPO
Most popular
Insights
Insights
Insights
Insights
Direct flights
2 days a week
There are direct flights from Glasgow to Porto 2 days a week: Mon, Fri.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
£136
Overall average: £192
Multi-carrier
Wed 29/10Wed 5/11
GLA - OPO • 2 stops
Cheapest direct flights
£224
easyJet
Mon 6/10Fri 10/10
GLA - OPO • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Expert advice

Expert advice for your flight from Glasgow to Porto

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
GLA

For early flights, use priority security at Glasgow Airport to skip queues. It's affordable and children under three are free.

Read more about GLAby Kirstie Pickering
OPO

Use the Purple Line E metro from Porto Airport for a cost-effective, scenic 35-minute ride to the city centre.

Read more about OPOby Duncan Madden
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on GLA

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Duncan Madden

Duncan Madden

Expert on OPO

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Glasgow to Porto flights

Get data-powered insights and trends into flights from Glasgow to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Glasgow to Porto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Glasgow to Porto costs £83 on the route between Edinburgh (EDI) and Porto (OPO). However, over the past month, flights between Glasgow Intl Airport (GLA) and Porto (OPO) were, on average, 23% cheaper than other Glasgow-Porto routes. The most popular route is between Edinburgh (EDI) and Porto (OPO).

What is the cheapest month to fly from Glasgow to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow to Porto is February, where tickets cost £172 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £444 and £272 respectively.

How far in advance should I book a flight from Glasgow to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Glasgow to Porto, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from Glasgow to Porto

Cheapest flight£58
Flight from Glasgow Airport to Porto

When to book flights from Glasgow to Porto

Are your dates flexible? Find out the best times to travel from Glasgow to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Glasgow to Porto

  • What is the cheapest flight from Glasgow to Porto?

    In the last 3 days, the lowest price for a flight from Glasgow to Porto was £79 for a one-way ticket and £185 for a return.

  • Which airports will I be using when flying from Glasgow to Porto?

    On your way to Porto, you’ll fly out from one of these Glasgow airports: Glasgow Intl or Glasgow Prestwick. You’ll be landing at Porto.

  • Which aircraft models fly most regularly from Glasgow to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Porto?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Glasgow and Porto, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Glasgow to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Glasgow is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Glasgow to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Glasgow to Porto.
Find which airlines fly direct from Glasgow to Porto Airport, which days they fly and book direct flights.

Direct departures

Glasgow to Porto

Monday

easyJet

easyJet

Friday

easyJet

easyJet

See more direct flights

Direct returns

Porto to Glasgow

Monday

easyJet

easyJet

Friday

easyJet

easyJet

See more direct flights

Reviews of the top 3 airlines flying from Glasgow to Porto

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
8.4Crew
7.7Comfort
7.3Food
7.2Entertainment
7.8Boarding
Airline reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

2.0 MediocreAnonymous, Aug 2025CTA - AMS
Read more KLM reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The crew was very nice. The equipment on the 747 felt old.

The plane was late (as was my flight out from Birmingham the day before)

The crew was exceptionally polite and caring. The plane was comfortable. Great experience. Will fly more on Air India because of this experience.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Everything you need to know for your flight from Glasgow to Porto

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.