How long does it take to fly to Glasgow Intl Airport?

The flight from Portugal to Glasgow Intl Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Porto (a popular airport in Portugal) to Glasgow Intl Airport (the most popular airport in Glasgow Intl Airport), then the flight time is 2h 40m on average. If you fly from Lisbon (another popular airport in Portugal) to Glasgow Intl Airport, then the average flight time is 3h 05m.

How many flights depart from Portugal to Glasgow Intl Airport on average per week?

The number of flights available between Portugal and Glasgow Intl Airport is 2 per week as of August 2026. The most frequent departure day is Mon, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Portugal to Glasgow Intl?

easyJet and Ryanair are the most popular carriers operating from Portugal to Glasgow Intl

How often are flights from Portugal to Glasgow delayed?

Historically, on average around 38% of flights between Portugal and Glasgow have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 38% of their flights experiencing any sort of delay.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Portugal to Glasgow Intl Airport?

Prices for flights from Portugal to Glasgow Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portugal to Glasgow Intl Airport?

As of August 2026, there is 1 operator available to choose from for flights from Portugal to Glasgow Intl Airport.

How old do you have to be to fly from Portugal to Glasgow Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Glasgow Intl Airport.

What documentation or ID do you need to fly to Glasgow Intl Airport?

The travel and health documents required for your trip to Glasgow Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£23 Cheap Flights from Portugal to Glasgow Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portugal to Glasgow

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One-way

Last minute

Direct

Recent return flight deals from Portugal to Glasgow

Enter your travel dates to find the best prices.

12:00 - 15:00OPO Porto-GLA Glasgow Intl

3h 00mdirect

20:30 - 23:15GLA Glasgow Intl-OPO Porto

2h 45mdirect

£61easyJet

Mon, 16 Nov - Fri, 20 Nov

12:15 - 15:35FAO Faro-GLA Glasgow Intl

3h 20mdirect

16:20 - 19:40GLA Glasgow Intl-FAO Faro

3h 20mdirect

£75easyJet

Tue, 25 Aug - Wed, 26 Aug

22:30 - 07:15LIS Lisbon Humberto Delgado-GLA Glasgow Intl

8h 45m1 stop Dublin

21:45 - 09:00GLA Glasgow Intl-LIS Lisbon Humberto Delgado

11h 15m1 stop Dublin

£84Ryanair

Fri, 25 Sep - Mon, 28 Sep

16:55 - 19:55OPO Porto-GLA Glasgow Intl

3h 00mdirect

15:40 - 18:25GLA Glasgow Intl-OPO Porto

2h 45mdirect

£85easyJet

Fri, 18 Dec - Mon, 21 Dec

18:35 - 09:15OPO Porto-GLA Glasgow Intl

14h 40m1 stop Malaga

20:40 - 07:20GLA Glasgow Intl-OPO Porto

10h 40m1 stop Malaga

£87Ryanair

Wed, 16 Sep - Mon, 28 Sep

06:05 - 20:55FAO Faro-GLA Glasgow Intl

14h 50m1 stop London Stansted

08:45 - 18:45GLA Glasgow Intl-FAO Faro

10h 00m1 stop London Stansted

£87Multiple Airlines

Tue, 15 Sep - Sun, 20 Sep

22:30 - 07:15LIS Lisbon Humberto Delgado-GLA Glasgow Intl

8h 45m1 stop Dublin

21:45 - 09:00GLA Glasgow Intl-LIS Lisbon Humberto Delgado

11h 15m1 stop Dublin

£87Ryanair

Fri, 25 Sep - Mon, 28 Sep

09:10 - 18:35FAO Faro-GLA Glasgow Intl

9h 25m1 stop London Stansted

20:40 - 08:40GLA Glasgow Intl-FAO Faro

12h 00m1 stop Dublin

£90Multiple Airlines

Thu, 17 Sep - Tue, 22 Sep

18:45 - 10:20LIS Lisbon Humberto Delgado-GLA Glasgow Intl

15h 35m1 stop London Heathrow

19:40 - 18:00GLA Glasgow Intl-LIS Lisbon Humberto Delgado

22h 20m1 stop London Heathrow

£276British Airways

Wed, 26 Aug - Fri, 28 Aug

11:00 - 18:40LIS Lisbon Humberto Delgado-GLA Glasgow Intl

7h 40m1 stop London Heathrow

19:40 - 10:05GLA Glasgow Intl-LIS Lisbon Humberto Delgado

14h 25m1 stop London Heathrow

£276British Airways

Tue, 25 Aug - Fri, 28 Aug

Recent last minute flight deals from Portugal to Glasgow

Enter your travel dates to find the best prices.

10:40 - 14:05FAO Faro-GLA Glasgow Intl

3h 25mdirect

16:20 - 19:40GLA Glasgow Intl-FAO Faro

3h 20mdirect

£66Multiple Airlines

Thu, 13 Aug - Wed, 19 Aug

10:40 - 14:05FAO Faro-GLA Glasgow Intl

3h 25mdirect

07:05 - 20:20GLA Glasgow Intl-FAO Faro

13h 15m1 stop London Stansted

£113Multiple Airlines

Thu, 13 Aug - Wed, 19 Aug

15:50 - 08:05FAO Faro-GLA Glasgow Intl

16h 15m2 stops Leeds/Bradford Dublin

16:20 - 19:40GLA Glasgow Intl-FAO Faro

3h 20mdirect

£144Multiple Airlines

Thu, 13 Aug - Wed, 19 Aug

15:50 - 08:05FAO Faro-GLA Glasgow Intl

16h 15m2 stops Leeds/Bradford Dublin

15:40 - 23:30GLA Glasgow Intl-FAO Faro

7h 50m1 stop Dublin

£149Multiple Airlines

Thu, 13 Aug - Wed, 19 Aug

09:35 - 14:05LIS Lisbon Humberto Delgado-GLA Glasgow Intl

28h 30m1 stop Faro

16:45 - 19:10GLA Glasgow Intl-LIS Lisbon Humberto Delgado

26h 25m1 stop Faro

£183Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

09:45 - 12:25OPO Porto-GLA Glasgow Intl

2h 40mdirect

06:50 - 09:35GLA Glasgow Intl-OPO Porto

2h 45mdirect

£223easyJet

Fri, 14 Aug - Mon, 17 Aug

10:45 - 08:05OPO Porto-GLA Glasgow Intl

21h 20m2 stops Newcastle upon Tyne Dublin

16:45 - 07:30GLA Glasgow Intl-OPO Porto

14h 45m1 stop Faro

£227Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

10:45 - 08:05OPO Porto-GLA Glasgow Intl

21h 20m2 stops Newcastle upon Tyne Dublin

06:50 - 09:35GLA Glasgow Intl-OPO Porto

2h 45mdirect

£228Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

09:45 - 12:25OPO Porto-GLA Glasgow Intl

2h 40mdirect

16:45 - 07:30GLA Glasgow Intl-OPO Porto

14h 45m1 stop Faro

£251Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

17:10 - 23:30LIS Lisbon Humberto Delgado-GLA Glasgow Intl

6h 20m1 stop London Heathrow

06:00 - 18:05GLA Glasgow Intl-LIS Lisbon Humberto Delgado

12h 05m1 stop London Heathrow

£276British Airways

Sun, 16 Aug - Sun, 23 Aug

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Ryanair flights from Portugal to Glasgow Intl Airport

Our best Ryanair deals on Portugal to Glasgow Intl Airport flight tickets

Ryanair

25 Sept

LIS22:30Lisbon Humberto Delgado

8h 45m

1 stop

GLA07:15Glasgow Intl

28 Sept

GLA21:45Glasgow Intl

11h 15m

1 stop

LIS09:00Lisbon Humberto Delgado

£84

Ryanair

16 Sept

OPO18:35Porto

14h 40m

1 stop

GLA09:15Glasgow Intl

28 Sept

GLA20:40Glasgow Intl

10h 40m

1 stop

OPO07:20Porto

£87

Ryanair

25 Sept

LIS22:30Lisbon Humberto Delgado

8h 45m

1 stop

GLA07:15Glasgow Intl

28 Sept

GLA21:45Glasgow Intl

11h 15m

1 stop

LIS09:00Lisbon Humberto Delgado

£87

easyJet flights from Portugal to Glasgow Intl Airport

Our best easyJet deals on Portugal to Glasgow Intl Airport flight tickets

easyJet

20 Aug

FAO20:20Faro

3h 15m

GLA23:35Glasgow Intl

26 Aug

GLA16:20Glasgow Intl

3h 20m

FAO19:40Faro

£50

easyJet

20 Aug

FAO20:20Faro

3h 15m

GLA23:35Glasgow Intl

26 Aug

GLA16:20Glasgow Intl

3h 20m

FAO19:40Faro

£53

easyJet

20 Aug

FAO20:20Faro

3h 15m

GLA23:35Glasgow Intl

26 Aug

GLA16:20Glasgow Intl

3h 20m

FAO19:40Faro

£55

momondo 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

Fastest return journey

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Mon 16/11

12:00-15:00

Nonstop3h 00m

Glasgow Intl

Fri 20/11

20:30-23:15

Nonstop2h 45m

£61

FaroGlasgow

FAO Faro - GLA Glasgow Intl

FAOGLA

Faro

Tue 25/8

12:15-15:35

Nonstop3h 20m

Glasgow Intl

Wed 26/8

16:20-19:40

Nonstop3h 20m

£75

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Fri 25/9

22:30-07:15

1 stop8h 45m

Glasgow Intl

Mon 28/9

21:45-09:00

1 stop11h 15m

£84

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Fri 18/12

16:55-19:55

Nonstop3h 00m

Glasgow Intl

Mon 21/12

15:40-18:25

Nonstop2h 45m

£85

PortoGlasgow

OPO Porto - GLA Glasgow Intl

OPOGLA

Porto

Wed 16/9

18:35-09:15

1 stop14h 40m

Glasgow Intl

Mon 28/9

20:40-07:20

1 stop10h 40m

£87

FaroGlasgow

FAO Faro - GLA Glasgow Intl

FAOGLA

Faro

Tue 15/9

06:05-20:55

1 stop14h 50m

Glasgow Intl

Sun 20/9

08:45-18:45

1 stop10h 00m

£87

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Fri 25/9

22:30-07:15

1 stop8h 45m

Glasgow Intl

Mon 28/9

21:45-09:00

1 stop11h 15m

£87

FaroGlasgow

FAO Faro - GLA Glasgow Intl

FAOGLA

Faro

Thu 17/9

09:10-18:35

1 stop9h 25m

Glasgow Intl

Tue 22/9

20:40-08:40

1 stop12h 00m

£90

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Wed 26/8

18:45-10:20

1 stop15h 35m

Glasgow Intl

Fri 28/8

19:40-18:00

1 stop22h 20m

£276

LisbonGlasgow

LIS Lisbon Humberto Delgado - GLA Glasgow Intl

LISGLA

Lisbon Humberto Delgado

Tue 25/8

11:00-18:40

1 stop7h 40m

Glasgow Intl

Fri 28/8

19:40-10:05

1 stop14h 25m

£276

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to Glasgow Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

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

In general, January is the cheapest month to fly from Portugal to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £130. If you’re not able to fly to Glasgow Intl Airport in January, then April is your next best option. Flight prices from Portugal to Glasgow Intl Airport during April average around £148.

What is the cheapest Portugal to Glasgow Intl flight route?

Fly from Faro to Glasgow Intl for the best Portugal - Glasgow Intl flight prices

What cabin class options are available on Portugal to Glasgow Intl Airport flights?

There is only 1 cabin class available to choose from on Portugal to Glasgow Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to Glasgow Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Portugal to Glasgow Intl Airport.

Cheap Portugal to Glasgow Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Glasgow Intl Airport

Fastest flight time	2h 40m
Direct flights	Every day

The fastest flight from Portugal to Glasgow Intl Airport takes 2h 40m

Direct flights go from Portugal to Glasgow Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Portugal to Glasgow Intl Airport

When did momondo last update prices for flights from Portugal to Glasgow Intl Airport?
Prices for flights from Portugal to Glasgow Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portugal to Glasgow Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from Portugal to Glasgow Intl Airport.
How old do you have to be to fly from Portugal to Glasgow Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portugal to Glasgow Intl Airport.
What documentation or ID do you need to fly to Glasgow Intl Airport?
The travel and health documents required for your trip to Glasgow Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Glasgow Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portugal to Glasgow Intl Airport?
Based on momondo bookings for flights between Portugal and Glasgow Intl Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 32.56% of the total bookings. Other popular models include Airbus A319 with 27.91%, Airbus A320-100/200 with 20.93%, and Boeing 737 MAX 8 with 9.30%.

Best airlines flying from Portugal to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Portugal to Glasgow Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £229	Free Cancellation	Rating 6.7 8,159 reviews		Search British Airways flights

Paisley

Largs

Kilmarnock

Dunoon

Arrochar

Dumbarton

Clydebank

Inveraray

Helensburgh

Rothesay

Alexandria

Renfrew

Balloch

East Kilbride

Tarbert

Ballachulish

Kinlochleven

Glencoe

Barrhead

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Glasgow?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Glasgow . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portugal to Glasgow with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Glasgow from Portugal with this policy.

How can momondo help me find flights from Portugal to Glasgow?

Once all potential Portugal to Glasgow flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portugal to Glasgow right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portugal to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Portugal to Glasgow from £23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Glasgow departing on 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Portugal to Glasgow Intl Airport

Our best Ryanair deals on Portugal to Glasgow Intl Airport flight tickets

easyJet flights from Portugal to Glasgow Intl Airport

Our best easyJet deals on Portugal to Glasgow Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Glasgow from

How to get the cheapest flight ticket from Portugal to Glasgow Intl Airport

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

What is the cheapest Portugal to Glasgow Intl flight route?

What cabin class options are available on Portugal to Glasgow Intl Airport flights?

Can stopping save me money on Portugal to Glasgow Intl Airport flights?

What is the cheapest airline that flies from Portugal to Glasgow Intl?

How often are flights from Portugal to Glasgow delayed?

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

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

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

How many flights depart from Portugal to Glasgow Intl Airport on average per week?

How long does it take to fly to Glasgow Intl Airport?

Cheap Portugal to Glasgow Intl Airport flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Portugal to Glasgow Intl Airport

Best airlines flying from Portugal to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Portugal to Glasgow Intl Airport with momondo

Travelling to a place near Glasgow?

Why use momondo?

An easier way to manage your Glasgow Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Glasgow

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List of cabin classes available on flights landing in Glasgow. Availability may vary depending on flight origin and airline.

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