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Cheap flights from Porto to Glasgow from £51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Glasgow departing on 4/2. 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 Porto to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
21:05 - 20:15
OPO
-
GLA
23h 10m1 stop
easyJet Logo
08:50 - 20:35
GLA
-
OPO
11h 45m1 stop
£99easyJet
Sun, 18 Jan - Sun, 25 Jan
Ryanair Logo
06:05 - 20:00
OPO
-
GLA
13h 55m1 stop
Ryanair Logo
07:20 - 19:35
GLA
-
OPO
12h 15m1 stop
£104Ryanair
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
13:30 - 07:25
OPO
-
GLA
17h 55m1 stop
Multiple Airlines Logo
08:35 - 07:35
GLA
-
OPO
23h 00m2 stops
£112Multiple Airlines
Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
09:45 - 16:00
OPO
-
GLA
6h 15m1 stop
Multiple Airlines Logo
19:20 - 08:40
GLA
-
OPO
13h 20m1 stop
£115Multiple Airlines
Fri, 23 Jan - Mon, 26 Jan
Multiple Airlines Logo
11:40 - 06:55
OPO
-
GLA
19h 15m2 stops
Multiple Airlines Logo
09:30 - 18:55
GLA
-
OPO
9h 25m1 stop
£116Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
16:45 - 08:00
OPO
-
GLA
15h 15m1 stop
Multiple Airlines Logo
23:35 - 20:30
GLA
-
OPO
20h 55m1 stop
£117Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Ryanair Logo
06:30 - 20:05
OPO
-
GLA
13h 35m1 stop
Ryanair Logo
14:35 - 08:40
GLA
-
OPO
18h 05m2 stops
£119Ryanair
Mon, 19 Jan - Mon, 26 Jan
Ryanair Logo
13:30 - 07:25
OPO
-
GLA
17h 55m1 stop
Ryanair Logo
09:10 - 13:25
GLA
-
OPO
28h 15m1 stop
£121Ryanair
Thu, 15 Jan - Mon, 19 Jan
Ryanair Logo
14:05 - 07:55
OPO
-
GLA
17h 50m2 stops
Ryanair Logo
22:30 - 13:10
GLA
-
OPO
14h 40m1 stop
£122Ryanair
Thu, 19 Feb - Sat, 21 Feb
Ryanair Logo
19:40 - 21:00
OPO
-
GLA
49h 20m2 stops
Ryanair Logo
23:35 - 20:30
GLA
-
OPO
20h 55m1 stop
£123Ryanair
Tue, 17 Feb - Mon, 23 Feb

Ryanair flights from Porto to Glasgow Intl Airport

Our best Ryanair deals on Porto to Glasgow Intl Airport flight tickets
Ryanair
17 Jan
OPO06:05Porto
13h 55m
1 stop
GLA20:00Glasgow Intl
24 Jan
GLA07:20Glasgow Intl
12h 15m
1 stop
OPO19:35Porto
£104
Find similar
Ryanair
19 Jan
OPO06:30Porto
13h 35m
1 stop
GLA20:05Glasgow Intl
26 Jan
GLA14:35Glasgow Intl
18h 05m
2 stops
OPO08:40Porto
£119
Find similar
Ryanair
15 Jan
OPO13:30Porto
17h 55m
1 stop
GLA07:25Glasgow Intl
19 Jan
GLA09:10Glasgow Intl
28h 15m
1 stop
OPO13:25Porto
£121
Find similar

easyJet flights from Porto to Glasgow Intl Airport

Our best easyJet deals on Porto to Glasgow Intl Airport flight tickets
easyJet
18 Jan
OPO21:05Porto
23h 10m
1 stop
GLA20:15Glasgow Intl
25 Jan
GLA08:50Glasgow Intl
11h 45m
1 stop
OPO20:35Porto
£99
Find similar
easyJet
19 Feb
OPO10:15Porto
11h 35m
1 stop
GLA21:50Glasgow Intl
20 Feb
GLA07:05Glasgow Intl
25h 55m
1 stop
OPO09:00Porto
£154
Find similar
easyJet
17 Feb
OPO13:00Porto
7h 05m
1 stop
GLA20:05Glasgow Intl
23 Feb
GLA09:50Glasgow Intl
8h 00m
1 stop
OPO17:50Porto
£175
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Porto to Glasgow Intl Airport 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 5 December 2025.
Use the filters below to find and compare flights from Porto to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Sun 18/1

21:05-20:15

1 stop23h 10m

Glasgow Intl

Sun 25/1

08:50-20:35

1 stop11h 45m

£99

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Sat 17/1

06:05-20:00

1 stop13h 55m

Glasgow Intl

Sat 24/1

07:20-19:35

1 stop12h 15m

£104

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Thu 15/1

13:30-07:25

1 stop17h 55m

Glasgow Intl

Mon 19/1

08:35-07:35

2 stops23h 00m

£112

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 23/1

09:45-16:00

1 stop6h 15m

Glasgow Intl

Mon 26/1

19:20-08:40

1 stop13h 20m

£115

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Sat 17/1

11:40-06:55

2 stops19h 15m

Glasgow Intl

Sat 24/1

09:30-18:55

1 stop9h 25m

£116

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Thu 19/2

16:45-08:00

1 stop15h 15m

Glasgow Intl

Mon 23/2

23:35-20:30

1 stop20h 55m

£117

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Mon 19/1

06:30-20:05

1 stop13h 35m

Glasgow Intl

Mon 26/1

14:35-08:40

2 stops18h 05m

£119

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Thu 15/1

13:30-07:25

1 stop17h 55m

Glasgow Intl

Mon 19/1

09:10-13:25

1 stop28h 15m

£121

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Thu 19/2

14:05-07:55

2 stops17h 50m

Glasgow Intl

Sat 21/2

22:30-13:10

1 stop14h 40m

£122

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Tue 17/2

19:40-21:00

2 stops49h 20m

Glasgow Intl

Mon 23/2

23:35-20:30

1 stop20h 55m

£123

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Porto 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

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

In general, March is the cheapest month to fly from Porto 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 March, then January is your next best option. Flight prices from Porto to Glasgow Intl Airport during January average around £139.

What is the cheapest Porto to Glasgow Intl flight route?

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

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

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

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

When to book flights from Porto to Glasgow Intl Airport

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

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

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

Fastest flight time

8h 00m

Direct flights

Tue and Sat
The fastest flight from Porto to Glasgow Intl Airport takes 8h 00m
Direct flights go from Porto to Glasgow Intl Airport on Tuesday and Saturday. There are no airlines offering direct flights..
Search flight deals

  • How far is Porto to Glasgow Intl by plane?

    Porto and Glasgow Intl are 1033.4 mi apart from one another. By plane, this route typically takes 5h 45m.

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

    Prices for flights from Porto Airport to Glasgow Intl Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Airport to Glasgow Intl Airport.

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

    The required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Travelling to a place near Glasgow?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Glasgow for you.

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

Flights from Porto to Glasgow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Porto and Glasgow by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Glasgow, momondo offers a useful price alert feature which will track prices for flights to Glasgow from Porto and alert you when they change.

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.
Start using Trips
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