How long is the flight from Portugal to Glasgow Intl Airport?

easyJet can get you from Portugal to Glasgow Intl Airport in just under 3h. Your travel time will be generally consistent. The distance from Portugal to Glasgow Intl Airport is about 1028 mi. All flights are typically direct.

What are the cheapest airlines to fly from Portugal to Glasgow Intl Airport one-way?

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £24. Users have also found prices from £29 and £40 on Jet2 and easyJet, respectively.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Portugal to Glasgow Intl Airport?

Most travelers choose Lisbon Humberto Delgado - Glasgow Intl, Faro - Glasgow Intl or Porto - Glasgow Intl when deciding on the best route from Portugal to Glasgow Intl Airport.

What are the cheapest flights from Portugal to Glasgow Intl Airport?

While on average a flight from Portugal to Glasgow Intl Airport is generally £163, our data shows the cheapest flight currently is £79. When looking at the most popular route, (Lisbon Humberto Delgado - Glasgow Intl), you can expect to pay £68 for that flight.

Can I find deals for flights from Portugal to Glasgow Intl that include hotel bookings?

Yes. In addition to deals on Portugal to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portugal to Glasgow Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Glasgow Intl.

Can I find deals for business class flights from Portugal to Glasgow Intl?

Yes. Cheapflights offers flight deals from Portugal to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£33+ Cheap Flights from Portugal to Glasgow Intl Airport

Cheap flight deals from Portugal to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Portugal to Glasgow Intl
Explore the most affordable flight options available from Portugal to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Tue 8/1211:30 -

Nonstop3h 20m

Tue 15/1207:10 -

Nonstop3h 20m

Deal found 7/10£45

Thu 10/1210:55 -

Nonstop3h 20m

Thu 17/1207:00 -

Nonstop3h 20m

Deal found 5/10£50

Fri 20/1116:55 -

Nonstop3h 00m

Mon 23/1115:40 -

Nonstop2h 45m

Deal found 8/10£52

Fri 20/1116:55 -

Nonstop3h 00m

Fri 27/1120:30 -

Nonstop2h 45m

Deal found 6/10£58

Mon 7/1212:00 -

Nonstop3h 00m

Mon 14/1215:40 -

Nonstop2h 45m

Deal found 6/10£59

Thu 26/1110:50 -

Nonstop3h 10m

Wed 2/1217:15 -

Nonstop3h 15m

Deal found 7/10£63

Wed 11/1113:30 -

Nonstop3h 10m

Sat 28/1117:15 -

Nonstop3h 15m

Deal found 8/10£64

Wed 9/1213:30 -

Nonstop3h 10m

Wed 16/1217:15 -

Nonstop3h 15m

Deal found 7/10£64

Fri 20/1116:55 -

Nonstop3h 00m

Mon 23/1120:40 -

1 stop12h 00m

Deal found 5/10£64

Sat 7/1113:55 -

Nonstop3h 10m

Sat 14/1117:15 -

Nonstop3h 15m

Deal found 4/10£65

Thu 12/1109:20 -

1 stop8h 15m

Thu 19/1105:50 -

Nonstop3h 25m

Deal found 8/10£70

Sat 21/1111:45 -

Nonstop3h 20m

Sun 29/1106:00 -

Nonstop3h 25m

Deal found 5/10£71

Best flights from Portugal to Glasgow Intl
Discover carefully curated flight deals from Portugal to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Fri 20/1116:55 -

Nonstop3h 00m

Mon 23/1115:40 -

Nonstop2h 45m

Deal found 6/10£52

Sat 21/1106:25 -

1 stop14h 15m

Sun 29/1106:00 -

Nonstop3h 25m

Deal found 8/10£77

Fri 20/1116:55 -

Nonstop3h 00m

Fri 27/1120:30 -

Nonstop2h 45m

Deal found 6/10£58

Sun 22/1122:05 -

1 stop9h 20m

Sun 29/1122:25 -

1 stop13h 40m

Deal found 8/10£121

Fri 11/1216:55 -

Nonstop3h 00m

Mon 14/1215:40 -

Nonstop2h 45m

Deal found 4/10£58

Wed 11/1113:30 -

Nonstop3h 10m

Sat 28/1117:15 -

Nonstop3h 15m

Deal found 8/10£64

Sat 21/1120:30 -

1 stop10h 25m

Sat 28/1117:15 -

Nonstop3h 15m

Deal found 7/10£82

Wed 9/1213:30 -

Nonstop3h 10m

Wed 16/1217:15 -

Nonstop3h 15m

Deal found 8/10£64

Tue 8/1209:45 -

1 stop10h 20m

Tue 15/1207:10 -

Nonstop3h 20m

Deal found 7/10£65

Thu 26/1110:50 -

Nonstop3h 10m

Wed 2/1217:15 -

Nonstop3h 15m

Deal found 5/10£67

Thu 26/1110:50 -

Nonstop3h 10m

Sun 29/1121:25 -

1 stop14h 35m

Deal found 6/10£98

Thu 26/1105:55 -

1 stop7h 35m

Sun 29/1122:25 -

2 stops13h 35m

Deal found 6/10£123

Mon 9/1112:00 -

Nonstop3h 00m

Mon 16/1115:40 -

Nonstop2h 45m

Deal found 5/10£75

Thu 12/1106:10 -

1 stop12h 45m

Thu 19/1118:00 -

2 stops15h 20m

Deal found 5/10£110

Wed 21/1005:00 -

1 stop11h 10m

Sat 24/1006:00 -

1 stop9h 30m

Deal found 8/10£292

Thu 19/1110:55 -

Nonstop3h 20m

Thu 26/1107:00 -

Nonstop3h 20m

Deal found 5/10£76

Fri 20/1118:05 -

1 stop16h 45m

Mon 23/1106:25 -

1 stop10h 20m

Deal found 8/10£303

Sat 5/1213:30 -

Nonstop3h 10m

Sat 12/1217:15 -

Nonstop3h 15m

Deal found 8/10£77

Tue 1/1206:20 -

1 stop7h 55m

Sat 5/1217:15 -

Nonstop3h 15m

Deal found 4/10£86

Sat 31/1011:45 -

Nonstop3h 20m

Sun 1/1106:00 -

Nonstop3h 25m

Deal found 4/10£166

Sat 21/1111:45 -

Nonstop3h 20m

Sat 28/1107:40 -

Nonstop3h 20m

Deal found 7/10£89

Wed 16/1213:30 -

Nonstop3h 10m

Wed 30/1217:15 -

Nonstop3h 15m

Deal found 6/10£104

Sat 7/1111:45 -

Nonstop3h 20m

Tue 10/1107:10 -

Nonstop3h 20m

Deal found 7/10£110

Sat 13/206:00 -

1 stop15h 30m

Tue 16/209:05 -

1 stop8h 40m

Deal found 4/10£183

Wed 14/1020:15 -

Nonstop3h 15m

Sat 17/1008:25 -

Nonstop3h 15m

Deal found 6/10£186

Tue 13/1012:15 -

Nonstop3h 20m

Sat 17/1008:25 -

Nonstop3h 15m

Deal found 5/10£208

Find flight deals from Portugal to Glasgow Intl

Round-trip from	£45
One-way from	£33
Popular in	July
Cheapest in	August
Average price	£151
Good round-trip deal	£42 or less
Good one-way deal	£88 or less

easyJet
8/12-15/12
Nonstop
6h 40m total
Portugal to Glasgow

Search Deals

easyJet
11/11-31/12
Nonstop
3h 10m total
Portugal to Glasgow

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 15% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Portugal to Glasgow Intl.

Search Deals

Price to beat on a one-way flight from Portugal to Glasgow Intl.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FaroGlasgow

FAO Faro - GLA Glasgow Intl

FAOGLA

Faro

Thu 31/12

10:55-14:15

Nonstop3h 20m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

Fastest return journey

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Thu 26/11

10:50-14:00

Nonstop3h 10m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Wed 25/11

13:30-16:40

Nonstop3h 10m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Wed 23/12

13:30-16:40

Nonstop3h 10m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

FaroGlasgow

FAO Faro - GLA Glasgow Intl

FAOGLA

Faro

Sun 11/10

06:20-09:40

Nonstop3h 20m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Sun 20/12

21:10-08:20

1 stop11h 10m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Tue 20/10

22:35-08:50

1 stop10h 15m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Fri 20/11

16:55-19:55

Nonstop3h 00m

Glasgow Intl

Mon 23/11

15:40-18:25

Nonstop2h 45m

£52

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Wed 13/1

11:05-19:00

1 stop7h 55m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£54

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Sat 26/12

13:30-16:40

Nonstop3h 10m

Glasgow Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 52 resultsSorted by cheapest first

...

Best time to book a flight from Portugal to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Portugal with our price prediction graph.

FAO-GLA

OPO-GLA

LIS-GLA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portugal to Glasgow Intl Airport

PT0-GLA

FAO-GLA

OPO-GLA

LIS-GLA

What is the cheapest month to book a flight from Portugal to Glasgow Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Portugal to Glasgow Intl Airport (average of £133). Flying from Portugal to Glasgow Intl Airport in November is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PT to GLA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to Glasgow Intl Airport as you normally would.

How often are flights from Portugal to Glasgow delayed?

About 36% of weekly flights between Portugal and Glasgow have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Portugal to Glasgow flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portugal to Glasgow flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 36% of flights being delayed.

Reviews of airlines servicing Glasgow Intl

Read through reviews of airlines operating flights from Portugal to Glasgow Intl Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

8,256 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sept 2026

LUX - LHR

Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.

British Airways

6.7

Okay

8,256 reviews

British Airways

6.7

Okay

8,256 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sept 2026

LUX - LHR

Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.

Related info for your journey

How long is the flight from Portugal to Glasgow Intl Airport?
easyJet can get you from Portugal to Glasgow Intl Airport in just under 3h. Your travel time will be generally consistent. The distance from Portugal to Glasgow Intl Airport is about 1028 mi. All flights are typically direct.
What are the cheapest airlines to fly from Portugal to Glasgow Intl Airport one-way?
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £24. Users have also found prices from £29 and £40 on Jet2 and easyJet, respectively.
What are the most popular routes from Portugal to Glasgow Intl Airport?
Most travelers choose Lisbon Humberto Delgado - Glasgow Intl, Faro - Glasgow Intl or Porto - Glasgow Intl when deciding on the best route from Portugal to Glasgow Intl Airport.
What are the cheapest flights from Portugal to Glasgow Intl Airport?
While on average a flight from Portugal to Glasgow Intl Airport is generally £163, our data shows the cheapest flight currently is £79. When looking at the most popular route, (Lisbon Humberto Delgado - Glasgow Intl), you can expect to pay £68 for that flight.
Can I find deals for flights from Portugal to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on Portugal to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portugal to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Glasgow Intl.
Can I find deals for business class flights from Portugal to Glasgow Intl?
Yes. Cheapflights offers flight deals from Portugal to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portugal to Glasgow Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Portugal to Glasgow Intl Airport (average of £133). Flying from Portugal to Glasgow Intl Airport in November is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Paisley

Kilmarnock

East Kilbride

Arrochar

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Top airline flying from Portugal to Glasgow Intl

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£234	Average£334	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Portugal to Glasgow Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Glasgow Intl from Portugal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portugal to Glasgow Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portugal to Glasgow Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portugal to Glasgow Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portugal to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portugal to Glasgow Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Portugal to Glasgow Intl Airport from £33

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Glasgow Intl

Cheapest flights from Portugal to Glasgow IntlExplore the most affordable flight options available from Portugal to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Portugal to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Portugal to Glasgow IntlDiscover carefully curated flight deals from Portugal to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Portugal to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Portugal to Glasgow IntlExplore direct flight options from Portugal to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Explore direct flight options from Portugal to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Portugal to Glasgow IntlDiscover last-minute flight deals from Portugal to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Portugal to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Portugal to Glasgow IntlSearch for one-way flight options from Portugal to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Portugal to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Portugal to Glasgow Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portugal to Glasgow Intl Airport that are best for you.

Best time to book a flight from Portugal to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Portugal with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Portugal to Glasgow Intl Airport?

What is the cheapest time of day to fly from PT to GLA?

Find hourly flight availability from Portugal to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to Glasgow Intl Airport as you normally would.

How often are flights from Portugal to Glasgow delayed?

About 36% of weekly flights between Portugal and Glasgow have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Portugal to Glasgow flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portugal to Glasgow flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 36% of flights being delayed.

Reviews of airlines servicing Glasgow Intl

Read through reviews of airlines operating flights from Portugal to Glasgow Intl Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portugal to Glasgow Intl Airport?

What are the cheapest airlines to fly from Portugal to Glasgow Intl Airport one-way?

What are the most popular routes from Portugal to Glasgow Intl Airport?

What are the cheapest flights from Portugal to Glasgow Intl Airport?

Can I find deals for flights from Portugal to Glasgow Intl that include hotel bookings?

How can I find direct flights from Portugal to Glasgow Intl?

Can I find deals for business class flights from Portugal to Glasgow Intl?

What is the cheapest month to book a flight from Portugal to Glasgow Intl Airport?

Travelling to a place near Glasgow Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portugal to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Glasgow Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Scotland

Book a non-stop flight to one of these other cities located in Scotland.

Search flights from Portugal to Glasgow Intl by cabin class

Find flights from Portugal to Glasgow Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Glasgow Intl

Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Portugal and Glasgow Intl flights

Browse other Portugal and Glasgow Intl flight options. Last updated on 9 October 2026.

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Portugal to Glasgow Intl flights

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Top airline flying from Portugal to Glasgow Intl

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How does Cheapflights help users find flights from Portugal to Glasgow Intl?

Why should you use Cheapflights to find cheap flight tickets from Portugal to Glasgow Intl?

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Can Cheapflights notify me if prices for flights from Portugal to Glasgow Intl become cheaper?

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Cheapest flights from Portugal to Glasgow Intl
Explore the most affordable flight options available from Portugal to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Portugal to Glasgow Intl
Discover carefully curated flight deals from Portugal to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Direct flights from Portugal to Glasgow Intl
Explore direct flight options from Portugal to Glasgow Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 October 2026.

Last-minute flights from Portugal to Glasgow Intl
Discover last-minute flight deals from Portugal to Glasgow Intl. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Portugal to Glasgow Intl
Search for one-way flight options from Portugal to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.