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Cheap flights from Porto to Glasgow from £43

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 21/7. 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
1 adult, Economy, 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.
Multiple Airlines Logo
17:45 - 07:40
OPO
-
GLA
13h 55m
1 stop
Multiple Airlines Logo
08:25 - 20:50
GLA
-
OPO
12h 25m
1 stop
£81Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
15:55 - 07:40
OPO
-
GLA
15h 45m
2 stops
Multiple Airlines Logo
08:25 - 20:50
GLA
-
OPO
12h 25m
1 stop
£98Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
17:45 - 07:40
OPO
-
GLA
13h 55m
1 stop
Multiple Airlines Logo
06:30 - 20:20
GLA
-
OPO
13h 50m
1 stop
£103Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
20:40 - 07:20
GLA
-
OPO
10h 40m
1 stop
£105Multiple Airlines
Fri, 10 Jul - Mon, 13 Jul
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
20:40 - 07:20
GLA
-
OPO
10h 40m
1 stop
£106Multiple Airlines
Fri, 10 Jul - Mon, 13 Jul
Multiple Airlines Logo
17:45 - 07:40
OPO
-
GLA
13h 55m
1 stop
Multiple Airlines Logo
15:40 - 09:10
GLA
-
OPO
17h 30m
2 stops
£109Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
13:35 - 23:59
GLA
-
OPO
10h 24m
2 stops
£116Multiple Airlines
Fri, 10 Jul - Mon, 13 Jul
Multiple Airlines Logo
21:30 - 09:00
OPO
-
GLA
11h 30m
1 stop
Multiple Airlines Logo
13:35 - 07:30
GLA
-
OPO
17h 55m
2 stops
£121Multiple Airlines
Fri, 10 Jul - Mon, 13 Jul
Multiple Airlines Logo
06:15 - 09:00
OPO
-
GLA
26h 45m
1 stop
Multiple Airlines Logo
06:25 - 09:15
GLA
-
OPO
2h 50mdirect
£122Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
15:55 - 07:40
OPO
-
GLA
15h 45m
2 stops
Multiple Airlines Logo
15:40 - 09:10
GLA
-
OPO
17h 30m
2 stops
£124Multiple Airlines
Wed, 22 Jul - Wed, 29 Jul

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easyJet flights from Porto to Glasgow Intl Airport

Our best easyJet deals on Porto to Glasgow Intl Airport flight tickets
easyJet
10 Jul
OPO09:45Porto
2h 40m
GLA12:25Glasgow Intl
13 Jul
GLA06:50Glasgow Intl
2h 45m
OPO09:35Porto
£138
easyJet
19 Jun
OPO09:45Porto
2h 40m
GLA12:25Glasgow Intl
22 Jun
GLA06:50Glasgow Intl
2h 45m
OPO09:35Porto
£144
easyJet
10 Jul
OPO09:45Porto
2h 40m
GLA12:25Glasgow Intl
13 Jul
GLA06:50Glasgow Intl
2h 45m
OPO09:35Porto
£145

KLM flights from Porto to Glasgow Intl Airport

Our best KLM deals on Porto to Glasgow Intl Airport flight tickets
KLM
18 Jul
OPO16:20Porto
16h 05m
1 stop
GLA08:25Glasgow Intl
26 Jul
GLA09:10Glasgow Intl
13h 05m
1 stop
OPO22:15Porto
£296
KLM
18 Jul
OPO19:00Porto
13h 25m
1 stop
GLA08:25Glasgow Intl
26 Jul
GLA09:10Glasgow Intl
13h 05m
1 stop
OPO22:15Porto
£308
KLM
18 Jul
OPO16:20Porto
16h 05m
1 stop
GLA08:25Glasgow Intl
26 Jul
GLA13:30Glasgow Intl
8h 45m
1 stop
OPO22:15Porto
£317

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 9 June 2026.
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

Cheapest return flight

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Wed 22/7

17:45-07:40

1 stop13h 55m

Glasgow Intl

Wed 29/7

08:25-20:50

1 stop12h 25m

£81

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Wed 22/7

15:55-07:40

2 stops15h 45m

Glasgow Intl

Wed 29/7

08:25-20:50

1 stop12h 25m

£98

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Wed 22/7

17:45-07:40

1 stop13h 55m

Glasgow Intl

Wed 29/7

06:30-20:20

1 stop13h 50m

£103

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 10/7

21:30-09:00

1 stop11h 30m

Glasgow Intl

Mon 13/7

20:40-07:20

1 stop10h 40m

£105

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 10/7

21:30-09:00

1 stop11h 30m

Glasgow Intl

Mon 13/7

20:40-07:20

1 stop10h 40m

£106

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Wed 22/7

17:45-07:40

1 stop13h 55m

Glasgow Intl

Wed 29/7

15:40-09:10

2 stops17h 30m

£109
Fastest return journey

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 10/7

21:30-09:00

1 stop11h 30m

Glasgow Intl

Mon 13/7

13:35-23:59

2 stops10h 24m

£116

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 10/7

21:30-09:00

1 stop11h 30m

Glasgow Intl

Mon 13/7

13:35-07:30

2 stops17h 55m

£121

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Fri 16/10

06:15-09:00

1 stop26h 45m

Glasgow Intl

Fri 23/10

06:25-09:15

Nonstop2h 50m

£122

PortoGlasgow

OPO - GLA

OPOGLA

Porto

Wed 22/7

15:55-07:40

2 stops15h 45m

Glasgow Intl

Wed 29/7

15:40-09:10

2 stops17h 30m

£124

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

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

In general, February 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 £0. If you’re not able to fly to Glasgow Intl Airport in February, then January is your next best option. Flight prices from Porto to Glasgow Intl Airport during January average around £0.

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 Airport flights?

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

You could potentially save up to 38% on your flight if you consider stops on a Porto to Glasgow Intl Airport flight.

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

2h 40m

Direct flights

Tue and Sat
The fastest flight from Porto to Glasgow Intl Airport takes 2h 40m
Direct flights go from Porto to Glasgow Intl Airport on Tuesday and Saturday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Porto to Glasgow Intl Airport

  • 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 2h 40m.

  • 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
Arrochar
Dunoon
Inveraray
Dumbarton
Clydebank
Rothesay
Helensburgh
Alexandria
Renfrew
East Kilbride
Balloch
Tarbert
Ballachulish
Glencoe
Kinlochleven
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

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