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

Prices for flights from Portland Airport to Glasgow refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Glasgow.

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

The necessary travel and health documents for your Glasgow trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£566 Cheap Flights from Portland to Glasgow in 2025/26

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Find the cheapest flights from Portland, Maine to Glasgow

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15:55 - 14:35PWM-GLA

17h 40m2 stops

10:20 - 22:34GLA-PWM

17h 14m2 stops

£566American Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

06:35 - 09:55PWM-GLA

22h 20m2 stops

06:05 - 23:54GLA-PWM

22h 49m2 stops

£581Delta

Find Deal

Fri, 14 Nov - Fri, 21 Nov

05:30 - 09:55PWM-GLA

24h 25m2 stops

13:30 - 23:49GLA-PWM

39h 19m2 stops

£700Delta

Find Deal

Fri, 27 Mar - Tue, 31 Mar

06:30 - 09:55PWM-GLA

23h 25m2 stops

06:00 - 23:49GLA-PWM

22h 49m2 stops

£718KLM

Find Deal

Fri, 27 Mar - Tue, 31 Mar

07:50 - 15:10PWM-GLA

27h 20m2 stops

08:45 - 22:32GLA-PWM

18h 47m2 stops

£726American Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

American Airlines flights from Portland, Maine to Glasgow

Our best American Airlines deals on Portland, Maine to Glasgow flight tickets

American Airlines

7 Dec

PWM15:55Portland

17h 40m

2 stops

GLA14:35Glasgow Intl

14 Dec

GLA10:20Glasgow Intl

17h 14m

2 stops

PWM22:34Portland

£566

Find similar

American Airlines

27 Mar

PWM07:50Portland

27h 20m

2 stops

GLA15:10Glasgow Intl

31 Mar

GLA08:45Glasgow Intl

18h 47m

2 stops

PWM22:32Portland

£726

Find similar

Delta flights from Portland, Maine to Glasgow

Our best Delta deals on Portland, Maine to Glasgow flight tickets

Delta

14 Nov

PWM06:35Portland

22h 20m

2 stops

GLA09:55Glasgow Intl

21 Nov

GLA06:05Glasgow Intl

22h 49m

2 stops

PWM23:54Portland

£581

Find similar

Delta

27 Mar

PWM05:30Portland

24h 25m

2 stops

GLA09:55Glasgow Intl

31 Mar

GLA13:30Glasgow Intl

39h 19m

2 stops

PWM23:49Portland

£700

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Sun 7/12

15:55-14:35

2 stops17h 40m

Glasgow Intl

Sun 14/12

10:20-22:34

2 stops17h 14m

£566

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Fri 14/11

06:35-09:55

2 stops22h 20m

Glasgow Intl

Fri 21/11

06:05-23:54

2 stops22h 49m

£581

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Fri 27/3

05:30-09:55

2 stops24h 25m

Glasgow Intl

Tue 31/3

13:30-23:49

2 stops39h 19m

£700

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Fri 27/3

06:30-09:55

2 stops23h 25m

Glasgow Intl

Tue 31/3

06:00-23:49

2 stops22h 49m

£718

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Fri 27/3

07:50-15:10

2 stops27h 20m

Glasgow Intl

Tue 31/3

08:45-22:32

2 stops18h 47m

£726

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Glasgow

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

Which airlines fly to Glasgow?

Aer Lingus, Icelandair and Virgin Atlantic are the top three most popular airlines that fly to Glasgow from Portland, Maine according to our data. Aer Lingus is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Glasgow. Keep in mind that there are 4 different airlines that fly to Glasgow on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to Glasgow flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Glasgow

Direct flights	None

There are no direct flights from Portland, Maine to Glasgow. There are no popular flight routes from Portland, Maine to Glasgow.

Search flight deals

How far is Portland to Glasgow by plane?
The straight-line distance from Portland to Glasgow is 2938.7 mi. 17h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Glasgow?
Prices for flights from Portland Airport to Glasgow refresh daily.
How old do you have to be to fly from Portland Airport to Glasgow?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Glasgow.
What documentation or ID do you need to fly to Glasgow?
The necessary travel and health documents for your Glasgow trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Portland to Glasgow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Glasgow that suits you.

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

Yes. All flights to Glasgow from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Glasgow.

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

If you are not ready to book a flight from Portland to Glasgow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Glasgow and let you know when they change.