£24 Find Cheap Flights from Portugal to Glasgow

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 24/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Glasgow Intl Airport

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

Save 27% 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
Booking Insights
Flight Deals

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

Sun, 3 May - Mon, 11 May
easyJet Logo
06:20 - 09:40
FAO
-
GLA
3h 20mdirect
easyJet Logo
19:10 - 22:30
GLA
-
FAO
3h 20mdirect
£65easyJet
Fri, 1 May - Fri, 8 May
easyJet Logo
07:05 - 10:25
FAO
-
GLA
3h 20mdirect
easyJet Logo
19:25 - 22:45
GLA
-
FAO
3h 20mdirect
£72easyJet
Fri, 1 May - Fri, 8 May
easyJet Logo
07:05 - 10:25
FAO
-
GLA
3h 20mdirect
easyJet Logo
19:25 - 22:45
GLA
-
FAO
3h 20mdirect
£78easyJet
Fri, 24 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
22:20 - 09:00
GLA
-
OPO
10h 40m
1 stop
£81Multiple Airlines
Fri, 24 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
22:20 - 09:00
GLA
-
OPO
10h 40m
1 stop
£83Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
07:05 - 10:25
FAO
-
GLA
3h 20mdirect
Multiple Airlines Logo
21:15 - 23:30
GLA
-
FAO
26h 15m
1 stop
£85Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
09:55 - 20:55
FAO
-
GLA
11h 00m
1 stop
Multiple Airlines Logo
09:10 - 18:25
GLA
-
FAO
9h 15m
1 stop
£86Multiple Airlines
Thu, 9 Apr - Tue, 21 Apr
Jet2 Logo
10:40 - 14:05
FAO
-
GLA
3h 25mdirect
Jet2 Logo
06:30 - 09:45
GLA
-
FAO
3h 15mdirect
£87Jet2
Thu, 16 Apr - Thu, 23 Apr
Ryanair Logo
20:45 - 07:00
FAO
-
GLA
10h 15m
1 stop
Ryanair Logo
09:05 - 20:20
GLA
-
FAO
11h 15m
1 stop
£92Ryanair
Wed, 22 Apr - Mon, 27 Apr
Ryanair Logo
21:10 - 08:40
LIS
-
GLA
11h 30m
1 stop
Ryanair Logo
21:45 - 09:00
GLA
-
LIS
11h 15m
1 stop
£93Ryanair
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 round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Glasgow was found on the route from Faro, at £65 return. The most popular connection is from London to Glasgow and KAYAK users have found return deals for as low as £56 in the last 3 days.

What is the cheapest day to fly to Glasgow?

The average price of all round-trip flights to Glasgow Intl Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Glasgow is Sunday where round-trip tickets can be as cheap as £39. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £39 on average.

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 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 £132 on average for return flights. On the other hand, the most expensive months are October and August, where the average cost of tickets from Portugal is £311 and £259 respectively. For one-way flights, the best month to travel is January with an average price of £132.

Good to know - Cheap tickets from Portugal to Glasgow

Low seasonJanuary
Cheapest flight£24
Best time to beat the crowds (46% less expensive on average)
Most popular time to fly and prices are also 35% lower on average.
Flight from Faro to Glasgow Airport

FAQs - booking Glasgow flights

  • What is the cheapest flight to Glasgow?

    In the last 3 days, the cheapest flight deal to Glasgow was found on the route from Faro, at £65 return. The most popular connection is from London to Glasgow and KAYAK users have found return deals for as low as £56 in the last 3 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 £156. The cheapest price found on KAYAK in the last 2 weeks cost £45 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

  • 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 7802 reviews
7.6Crew
6.9Boarding
6.8Comfort
6.4Food
6.4Entertainment
Airline reviews

WiFi wasn’t available to economy until the end of the flight.

6.0 GoodAnonymous, Mar 2026
EWR - LHR
Read more British Airways reviews

WiFi wasn’t available to economy until the end of the flight.

Boarding crew were extremely rude. At check in, I showed a medical note from a surgeon stating that I had a medical problem that caused me to end up in an emergency room. The surgeon requested that I get an upgrade so I can travel back home comfortably since I was in a lot of pain. I was alone with my daughters (9 and 14). They made a huge deal about giving me seats although there were so many empty seats in business. Finally, I paid a hefty price for it and the seats were exactly the same as in economy cabins but not as good because there was a forced tray in the middle seat that I couldnt even lift so I can lay down.

Very good staff members with sincere passion and responsibility in their job.

We were unable to check in on line with no explanation! Despite arriving at the airport 3 hours before deprture, my wife and I had no allocated seats and ended up being seated seperately. This is unacceptable! We were both ib the middle of the centre of the aircraft, despite having previously requested an aisle and seat next to it when booking and having been an Exec Club member for 25 years - so much for loyalty! The seats were extremely uncomfortable for such a long flight. I fly a lot and these were, by far, the most uncomfortable seats I've had in many years. It was all fine until we arrived at LHR where we got off the plane quickly, but then had to wait more than 45 minutes in the baggage hall for our bags to arrive, despite the fact that some luggage was already off when we got to the carousel. After 14 1/2 hours flying, this is completely unacceptable and ruined the experience for us.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

The worst parts were not BA’s fault. The chaos of passport control etc was totally unnecessary. One of the Officers who was stamping passports (remember that) told me that if I had a problem, I should contact Boris Johnson! Secondly, the distance from the Lounge to the Gate was beyond acceptable. All in all, the issues with immigration and emigration and the hikes within the airport mean I won’t be returning anytime soon

Travelling to a place near Glasgow?

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

Everything you need to know for your flight to Glasgow

Information on the airport you'll fly into in Glasgow