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Cheap flights from Glasgow to Portland from £341

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 to Portland departing on 29/8. 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 Glasgow to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£651Icelandair
Wed, 16 Sep - Wed, 30 Sep
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£654Icelandair
Wed, 16 Sep - Wed, 30 Sep
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£679Icelandair
Fri, 4 Sep - Mon, 5 Oct
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
11:35 - 12:55
PDX
-
GLA
17h 20m
2 stops
£688KLM
Mon, 7 Sep - Mon, 5 Oct
Multiple Airlines Logo
16:40 - 20:12
GLA
-
PDX
59h 32m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£693Multiple Airlines
Sat, 19 Sep - Sat, 3 Oct
Lufthansa Logo
14:00 - 09:50
GLA
-
PDX
27h 50m
1 stop
Lufthansa Logo
22:33 - 10:10
PDX
-
GLA
27h 37m
1 stop
£702Lufthansa
Sun, 20 Sep - Sun, 4 Oct
Lufthansa Logo
14:00 - 09:50
GLA
-
PDX
27h 50m
1 stop
Lufthansa Logo
22:33 - 10:10
PDX
-
GLA
27h 37m
1 stop
£705Lufthansa
Mon, 7 Sep - Mon, 5 Oct
Delta Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
Delta Logo
13:52 - 12:55
PDX
-
GLA
15h 03m
2 stops
£709Delta
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
13:30 - 11:10
GLA
-
PDX
29h 40m
1 stop
Multiple Airlines Logo
07:00 - 08:25
PDX
-
GLA
17h 25m
2 stops
£712Multiple Airlines
Mon, 7 Sep - Tue, 6 Oct
Multiple Airlines Logo
11:00 - 13:50
GLA
-
PDX
34h 50m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£713Multiple Airlines
Thu, 10 Sep - Thu, 8 Oct

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KLM flights from Glasgow to Portland

Our best KLM deals on Glasgow to Portland flight tickets
KLM
7 Sept
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
5 Oct
PDX11:35Portland
17h 20m
2 stops
GLA12:55Glasgow Intl
£688
KLM
16 Sept
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
30 Sept
PDX13:05Portland
19h 05m
1 stop
GLA16:10Glasgow Intl
£714
KLM
7 Sept
GLA09:10Glasgow Intl
16h 24m
2 stops
PDX17:34Portland
6 Oct
PDX15:50Portland
16h 20m
2 stops
GLA16:10Glasgow Intl
£716

Lufthansa flights from Glasgow to Portland

Our best Lufthansa deals on Glasgow to Portland flight tickets
Lufthansa
20 Sept
GLA14:00Glasgow Intl
27h 50m
1 stop
PDX09:50Portland
4 Oct
PDX22:33Portland
27h 37m
1 stop
GLA10:10Glasgow Intl
£702
Lufthansa
7 Sept
GLA14:00Glasgow Intl
27h 50m
1 stop
PDX09:50Portland
5 Oct
PDX22:33Portland
27h 37m
1 stop
GLA10:10Glasgow Intl
£705

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to Portland 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 Glasgow to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

14:20-17:55

1 stop11h 35m

Portland

Wed 30/9

15:30-13:25

1 stop13h 55m

£651

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

14:20-17:55

1 stop11h 35m

Portland

Wed 30/9

15:30-13:25

1 stop13h 55m

£654

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 4/9

14:20-17:55

1 stop11h 35m

Portland

Mon 5/10

15:30-13:25

1 stop13h 55m

£679

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 7/9

06:00-11:10

1 stop13h 10m

Portland

Mon 5/10

11:35-12:55

2 stops17h 20m

£688

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sat 19/9

16:40-20:12

2 stops59h 32m

Portland

Sat 3/10

15:30-13:25

1 stop13h 55m

£693

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sun 20/9

14:00-09:50

1 stop27h 50m

Portland

Sun 4/10

22:33-10:10

1 stop27h 37m

£702

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 7/9

14:00-09:50

1 stop27h 50m

Portland

Mon 5/10

22:33-10:10

1 stop27h 37m

£705

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-11:10

1 stop13h 10m

Portland

Wed 30/9

13:52-12:55

2 stops15h 03m

£709

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 7/9

13:30-11:10

1 stop29h 40m

Portland

Tue 6/10

07:00-08:25

2 stops17h 25m

£712

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Thu 10/9

11:00-13:50

2 stops34h 50m

Portland

Thu 8/10

15:30-13:25

1 stop13h 55m

£713

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Glasgow to Portland

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 Glasgow to Portland?

Icelandair, WestJet, and Finnair are the most popular carriers operating from Glasgow to Portland

Which airlines fly to Portland?

British Airways, KLM and Icelandair are the top three most popular airlines that fly to Portland from Glasgow according to our data. British Airways is the first choice among our users, with 30% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to Portland flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Glasgow to Portland takes 13h 10m
There are no direct flights from Glasgow to Portland. There are no popular flight routes from Glasgow to Portland.
Search flight deals

Frequently asked questions about flying from Glasgow to Portland

  • How far is Glasgow to Portland by plane?

    The straight-line distance from Glasgow to Portland is 4571.4 mi. By plane, this route typically takes 13h 10m.

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

    Prices for flights from Glasgow to Portland Airport refresh daily.

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

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

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Portland

Compare and see reviews for airlines that fly from Glasgow to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £515Free CancellationRating
7.8
1,527 reviews
Search KLM flights
IcelandairPriceFrom £550Free CancellationRating
7.0
670 reviews
Search Icelandair flights
British AirwaysPriceFrom £564Free CancellationRating
6.7
8,031 reviews
Search British Airways flights
United AirlinesPriceFrom £575Free CancellationRating
7.4
9,796 reviews
Search United Airlines flights
LufthansaPriceFrom £576Free CancellationRating
6.8
8,049 reviews
Search Lufthansa flights

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Vancouver
Kelso
Seaside

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Portland. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Portland 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 Portland right now. Can momondo alert me if prices change?

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

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