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Cheap flights from Portland, Maine to Glasgow from £254

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:04 - 08:25PWM  Portland-GLA Glasgow Intl
21h 21m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
06:00 - 00:10GLA  Glasgow Intl-PWM Portland
23h 10m2 stops Amsterdam Schiphol New York John F Kennedy Intl
£572Delta
Tue, 13 Oct - Tue, 20 Oct
United Airlines Logo
19:25 - 10:10PWM  Portland-GLA Glasgow Intl
33h 45m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
14:00 - 23:28GLA  Glasgow Intl-PWM Portland
14h 28m1 stop Newark
£645United Airlines
Tue, 13 Oct - Tue, 20 Oct
American Airlines Logo
17:45 - 14:35PWM  Portland-GLA Glasgow Intl
16h 50m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
09:05 - 22:57GLA  Glasgow Intl-PWM Portland
18h 52m2 stops London Heathrow Philadelphia
£674American Airlines
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
17:37 - 15:15PWM  Portland-GLA Glasgow Intl
17h 38m2 stops Washington, D.C. Reagan-National London Heathrow
Multiple Airlines Logo
08:00 - 23:54GLA  Glasgow Intl-PWM Portland
20h 54m2 stops London Heathrow Washington, D.C. Dulles Intl
£696Multiple Airlines
Fri, 30 Oct - Fri, 6 Nov
Multiple Airlines Logo
11:07 - 09:40PWM  Portland-GLA Glasgow Intl
17h 33m2 stops Philadelphia London Heathrow
Multiple Airlines Logo
09:25 - 22:56GLA  Glasgow Intl-PWM Portland
18h 31m2 stops London Heathrow Philadelphia
£947Multiple Airlines
Fri, 20 Nov - Sat, 28 Nov
Multiple Airlines Logo
06:00 - 10:20PWM  Portland-GLA Glasgow Intl
47h 20m3 stops New York John F Kennedy Intl Hong Kong Intl London Heathrow
Multiple Airlines Logo
05:55 - 21:54GLA  Glasgow Intl-PWM Portland
44h 59m3 stops London Heathrow Hong Kong Intl Chicago O'Hare Intl
£9,960Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
07:00 - 10:05PWM  Portland-GLA Glasgow Intl
47h 05m3 stops Chicago O'Hare Intl Hong Kong Intl London Heathrow
Multiple Airlines Logo
05:40 - 22:51GLA  Glasgow Intl-PWM Portland
45h 11m3 stops London Heathrow Hong Kong Intl Chicago O'Hare Intl
£9,963Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov

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Use the filters below to find and compare flights from Portland, Maine to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Tue 13/10

06:04-08:25

2 stops21h 21m

Glasgow Intl

Tue 20/10

06:00-00:10

2 stops23h 10m

£572

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Tue 13/10

19:25-10:10

2 stops33h 45m

Glasgow Intl

Tue 20/10

14:00-23:28

1 stop14h 28m

£645
Fastest return journey

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Sun 25/10

17:45-14:35

2 stops16h 50m

Glasgow Intl

Sun 1/11

09:05-22:57

2 stops18h 52m

£674

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Fri 30/10

17:37-15:15

2 stops17h 38m

Glasgow Intl

Fri 6/11

08:00-23:54

2 stops20h 54m

£696

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Fri 20/11

11:07-09:40

2 stops17h 33m

Glasgow Intl

Sat 28/11

09:25-22:56

2 stops18h 31m

£947

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Tue 13/10

06:00-10:20

3 stops47h 20m

Glasgow Intl

Tue 20/10

05:55-21:54

3 stops44h 59m

£9,960

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Sun 25/10

07:00-10:05

3 stops47h 05m

Glasgow Intl

Sun 1/11

05:40-22:51

3 stops45h 11m

£9,963
Cheapest one-way

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Tue 5/1

14:35-16:30

2 stops20h 55m

£254

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Sun 3/1

16:21-14:35

2 stops17h 14m

£259
Fastest single journey

PortlandGlasgow

PWM Portland - GLA Glasgow Intl

PWMGLA

Portland

Mon 4/1

16:21-14:30

2 stops17h 09m

£315

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Glasgow from

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

What is the cheapest airline that flies from Portland to Glasgow?

KLM and British Airways are the most popular carriers operating from Portland to Glasgow

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

Best price found

£254

Fastest flight time

17h 33m

Direct flights

None
The best one-way flight to Glasgow from Portland, Maine in the past 72 hours is £254. The best return flight deal from Portland, Maine to Glasgow found on momondo in the last 72 hours is £572.
The fastest flight from Portland, Maine to Glasgow takes 17h 33m
There are no direct flights from Portland, Maine to Glasgow. There are no popular flight routes from Portland, Maine to Glasgow.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Glasgow

  • How far is Portland to Glasgow by plane?

    The straight-line distance from Portland to Glasgow is 2938.7 mi. 17h 33m 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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Glasgow Intl Airport
Glasgow Prestwick Airport