£26 Find Cheap Flights from Portugal to Glasgow – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Glasgow departing on 25/8. 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, 0 bags

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Cheap Flights from Portugal to Glasgow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portugal to Glasgow 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 Portugal to Glasgow

Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
16:20 - 19:40
GLA
-
FAO
3h 20mdirect
£42easyJet
Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
16:20 - 19:40
GLA
-
FAO
3h 20mdirect
£48easyJet
Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
16:20 - 19:40
GLA
-
FAO
3h 20mdirect
£51easyJet
Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
07:05 - 20:20
GLA
-
FAO
13h 15m
1 stop
£54easyJet
Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
07:05 - 20:20
GLA
-
FAO
13h 15m
1 stop
£60easyJet
Thu, 20 Aug - Wed, 26 Aug
easyJet Logo
20:20 - 23:35
FAO
-
GLA
3h 15mdirect
easyJet Logo
07:05 - 20:20
GLA
-
FAO
13h 15m
1 stop
£62easyJet
Tue, 25 Aug - Wed, 26 Aug
easyJet Logo
12:15 - 15:35
FAO
-
GLA
3h 20mdirect
easyJet Logo
16:20 - 19:40
GLA
-
FAO
3h 20mdirect
£65easyJet
Tue, 25 Aug - Wed, 26 Aug
easyJet Logo
12:15 - 15:35
FAO
-
GLA
3h 20mdirect
easyJet Logo
16:20 - 19:40
GLA
-
FAO
3h 20mdirect
£65easyJet
Tue, 20 Oct - Wed, 21 Oct
British Airways Logo
11:30 - 21:35
FAO
-
GLA
10h 05m
1 stop
British Airways Logo
09:30 - 19:10
GLA
-
FAO
9h 40m
1 stop
£202British Airways
Wed, 12 Aug - Mon, 24 Aug
British Airways Logo
11:00 - 19:35
LIS
-
GLA
8h 35m
1 stop
British Airways Logo
15:35 - 23:05
GLA
-
LIS
7h 30m
1 stop
£273British Airways
Booking Insights

KAYAK's insights & trends for flights to Glasgow

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

What is the cheapest flight to Glasgow?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Glasgow was found on the route from Faro, at £42 return. The most popular connection is from Lisbon to Glasgow, while KAYAK users have found return deals for as low as £77 in the last 5 days.

What is the cheapest month to fly to Glasgow Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Glasgow Intl Airport, 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 to Glasgow Intl Airport is January, where tickets cost £131 on average for return flights. On the other hand, the most expensive months are November and September, where the average cost of tickets from Portugal is £232 and £224 respectively. For one-way flights, the best month to travel is December with an average price of £39.

Good to know - Cheap tickets from Portugal to Glasgow

Low season

January

Cheapest flight

£26
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly and prices are also 30% lower on average.
Flight from Faro to Glasgow Airport

FAQs - booking Glasgow flights

  • What is the cheapest flight to Glasgow?

    In the last 5 days, the cheapest flight deal to Glasgow was found on the route from Faro, at £42 return. The most popular connection is from Lisbon to Glasgow, while KAYAK users have found return deals for as low as £77 in the last 5 days.

  • How far is Glasgow Intl Airport from central Glasgow?

    There are 7 miles between Glasgow city centre and Glasgow Intl Airport.

  • How much is a flight to Glasgow?

    On average, a flight to Glasgow costs £148. The cheapest price found on KAYAK in the last 2 weeks cost £29 and departed from Faro Airport.

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

    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 to Glasgow.

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

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

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

    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 Glasgow with an airline and back with another airline.

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

    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 Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Glasgow

  • Looking for cheap airfare to Glasgow? 25% of our users found round-trip tickets to Glasgow for the following prices or less: Cheap flights to Glasgow from Faro £68, from Lisbon £113
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Glasgow flight deals.

Reviews of the top airline flying from Portugal to Glasgow

 
See real verified KAYAK customer reviews for airlines flying to Glasgow. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Glasgow. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Glasgow? 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.
6.7
British AirwaysOverall score based on 8130 reviews
6.5Entertainment
6.8Comfort
7.0Boarding
7.7Crew
6.4Food
Airline reviews

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

8.0 ExcellentAnonymous, Jul 2026
LHR - EDI
Read more British Airways reviews

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Just fine. Could have done with a bigger snack - was just too mean to pay for one!

Changed the gate at the last minute but still very organised and lots of communication.

Was diverted to Aberdeen, then had to take a three hour bus ride to Glasgow. No one met us when we arrived here and I never received a hotel.

A nice quick and easy flight. Crew was friendly and it was comfortable.

Travelling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Inveraray
Largs
Alexandria
Balloch
Arrochar
Clydebank
Kilmarnock
Helensburgh
East Kilbride
Tarbert
Renfrew
Ballachulish
Glencoe
Kinlochleven
Barrhead

Everything you need to know for your flight to Glasgow

Information on the airport you'll fly into in Glasgow