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Cheap flights from Glasgow Intl Airport to Porto from £64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Porto departing on 15/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Porto

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
20:45 - 12:25
GLA
-
OPO
15h 40m1 stop
easyJet Logo
18:30 - 08:20
OPO
-
GLA
13h 50m1 stop
£88easyJet
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
08:55 - 18:35
GLA
-
OPO
9h 40m1 stop
Multiple Airlines Logo
06:30 - 14:10
OPO
-
GLA
7h 40m1 stop
£96Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
Ryanair Logo
07:15 - 14:55
GLA
-
OPO
7h 40m1 stop
Ryanair Logo
21:05 - 07:20
OPO
-
GLA
10h 15m1 stop
£101Ryanair
Thu, 5 Feb - Tue, 10 Feb
Multiple Airlines Logo
08:35 - 20:15
GLA
-
OPO
11h 40m1 stop
Multiple Airlines Logo
10:15 - 20:15
OPO
-
GLA
10h 00m1 stop
£102Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb
Multiple Airlines Logo
08:55 - 18:35
GLA
-
OPO
9h 40m1 stop
Multiple Airlines Logo
10:15 - 20:15
OPO
-
GLA
10h 00m1 stop
£113Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb
Ryanair Logo
07:15 - 14:55
GLA
-
OPO
7h 40m1 stop
Ryanair Logo
17:35 - 07:20
OPO
-
GLA
13h 45m2 stops
£116Ryanair
Thu, 5 Feb - Tue, 10 Feb
Multiple Airlines Logo
08:55 - 18:35
GLA
-
OPO
9h 40m1 stop
Multiple Airlines Logo
17:35 - 07:20
OPO
-
GLA
13h 45m2 stops
£118Multiple Airlines
Fri, 6 Feb - Tue, 10 Feb
Multiple Airlines Logo
08:35 - 11:00
GLA
-
OPO
26h 25m2 stops
Multiple Airlines Logo
10:15 - 20:15
OPO
-
GLA
10h 00m1 stop
£119Multiple Airlines
Fri, 30 Jan - Mon, 2 Feb
Multiple Airlines Logo
09:50 - 17:50
GLA
-
OPO
8h 00m1 stop
Multiple Airlines Logo
06:30 - 14:05
OPO
-
GLA
7h 35m1 stop
£121Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb
Multiple Airlines Logo
23:35 - 11:00
GLA
-
OPO
11h 25m2 stops
Multiple Airlines Logo
06:30 - 14:05
OPO
-
GLA
7h 35m1 stop
£122Multiple Airlines
Mon, 23 Feb - Thu, 26 Feb

KLM flights from Glasgow Intl Airport to Porto

Our best KLM deals on Glasgow Intl Airport to Porto flight tickets
KLM
24 Apr
GLA06:00Glasgow Intl
12h 10m
1 stop
OPO18:10Porto
27 Apr
OPO19:00Porto
13h 25m
1 stop
GLA08:25Glasgow Intl
£250
Find similar
KLM
27 Jan
GLA06:05Glasgow Intl
9h 20m
1 stop
OPO15:25Porto
30 Jan
OPO05:00Porto
17h 10m
1 stop
GLA22:10Glasgow Intl
£293
Find similar
KLM
27 Jan
GLA06:05Glasgow Intl
9h 20m
1 stop
OPO15:25Porto
30 Jan
OPO05:00Porto
11h 35m
1 stop
GLA16:35Glasgow Intl
£296
Find similar

easyJet flights from Glasgow Intl Airport to Porto

Our best easyJet deals on Glasgow Intl Airport to Porto flight tickets
easyJet
9 Feb
GLA20:45Glasgow Intl
15h 40m
1 stop
OPO12:25Porto
16 Feb
OPO18:30Porto
13h 50m
1 stop
GLA08:20Glasgow Intl
£88
Find similar
easyJet
28 Jan
GLA20:55Glasgow Intl
15h 45m
1 stop
OPO12:40Porto
30 Jan
OPO12:45Porto
7h 20m
1 stop
GLA20:05Glasgow Intl
£158
Find similar
easyJet
12 Apr
GLA21:30Glasgow Intl
11h 00m
1 stop
OPO08:30Porto
18 Apr
OPO06:55Porto
13h 30m
1 stop
GLA20:25Glasgow Intl
£160
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 December 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Mon 9/2

20:45-12:25

1 stop15h 40m

Porto

Mon 16/2

18:30-08:20

1 stop13h 50m

£88

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Fri 6/2

08:55-18:35

1 stop9h 40m

Porto

Mon 9/2

06:30-14:10

1 stop7h 40m

£96

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Thu 5/2

07:15-14:55

1 stop7h 40m

Porto

Tue 10/2

21:05-07:20

1 stop10h 15m

£101

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Fri 30/1

08:35-20:15

1 stop11h 40m

Porto

Mon 2/2

10:15-20:15

1 stop10h 00m

£102

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Fri 30/1

08:55-18:35

1 stop9h 40m

Porto

Mon 2/2

10:15-20:15

1 stop10h 00m

£113

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Thu 5/2

07:15-14:55

1 stop7h 40m

Porto

Tue 10/2

17:35-07:20

2 stops13h 45m

£116

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Fri 6/2

08:55-18:35

1 stop9h 40m

Porto

Tue 10/2

17:35-07:20

2 stops13h 45m

£118

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Fri 30/1

08:35-11:00

2 stops26h 25m

Porto

Mon 2/2

10:15-20:15

1 stop10h 00m

£119

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Mon 23/2

09:50-17:50

1 stop8h 00m

Porto

Thu 26/2

06:30-14:05

1 stop7h 35m

£121

GlasgowPorto

GLA - OPO

GLAOPO

Glasgow Intl

Mon 23/2

23:35-11:00

2 stops11h 25m

Porto

Thu 26/2

06:30-14:05

1 stop7h 35m

£122

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

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

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

What is the typical price of a round-trip flight between Glasgow Intl Airport and Porto?

What is the cheapest month to fly to Porto?

The month of March is, on average, the cheapest month to fly to Porto from Glasgow Intl Airport, with most prices found around £172. If you are unable to visit Porto during the month of March, then departing from Glasgow Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around £173.

What is the cheapest day to depart on your flight to Porto?

According to our data, Monday is the cheapest day to fly to Porto from Glasgow Intl Airport. The lowest ticket price found for a Monday departure recently was £164. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £188. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

Our data shows that the cheapest Glasgow Intl Airport to Porto flights are usually those with departure times in the morning. Our users have found flights to Porto in the morning for as low as £179. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £320 on average. Flights to Porto from Glasgow Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Glasgow Intl to Porto flight route?

Fly from Glasgow Intl to Porto for the best Glasgow Intl - Porto flight prices

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

There is only 1 cabin class available to choose from on Glasgow Intl to Porto 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 Glasgow Intl Airport to Porto flights?

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

When to book flights from Glasgow Intl Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Porto (GLA to OPO) flight deals and tips

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

Fastest flight time

2h 45m

Direct flights

Sat

Airports in Porto

1 airport
The fastest flight from Glasgow Intl Airport to Porto takes 2h 45m
Direct flights go from Glasgow Intl Airport to Porto on Saturday. There are no airlines offering direct flights..
There is 1 airport in Porto. From Glasgow Intl Airport there are direct flights to Porto (OPO).
Search flight deals

  • How far is Glasgow Intl to Porto by plane?

    The distance between Glasgow Intl and Porto is about 1033.4 mi. In terms of flight time, this usually takes a little over 2h 45m.

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

    Prices for flights from Glasgow Intl Airport to Porto Airport were last updated today.

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

  • How old do you have to be to fly from Glasgow Intl Airport to Porto 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 Glasgow Intl Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents required for your trip to Porto 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 Porto 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 Glasgow Intl Airport to Porto?

  • What is the most popular airline from Glasgow Intl Airport to Porto?

Best airlines flying from Glasgow Intl Airport to Porto

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £99Free CancellationRating
6.9
1,854 reviews
Search easyJet flights
LufthansaPriceFrom £166Free CancellationRating
6.8
7,653 reviews
Search Lufthansa flights
KLMPriceFrom £214Free CancellationRating
7.7
1,434 reviews
Search KLM flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Vila Nova de Gaia
Coimbra
Aveiro
Matosinhos
Viseu
Espinho
Guimarães
Esposende
Lamego
Ponte de Lima
Curia
Pinhao
Caminha
Baiao
Chaves
Mesao Frio
Mira

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Glasgow.

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

All flight searches from Glasgow to Porto on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Porto from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Glasgow to Porto 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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