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Cheap flights from Glasgow to Portland from £365

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 2/6. 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 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
£687Icelandair
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
£702Icelandair
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
£703Icelandair
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:45 - 09:31
GLA
-
PDX
43h 46m
3 stops
Multiple Airlines Logo
15:30 - 20:50
PDX
-
GLA
21h 20m
2 stops
£732Multiple Airlines
Mon, 17 Aug - Thu, 10 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
£735Icelandair
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:45 - 09:31
GLA
-
PDX
43h 46m
3 stops
Multiple Airlines Logo
19:45 - 09:40
PDX
-
GLA
29h 55m
3 stops
£748Multiple Airlines
Mon, 17 Aug - Thu, 10 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
£762Icelandair
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£773KLM
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£774KLM
Wed, 16 Sep - Wed, 30 Sep
KLM Logo
06:00 - 15:06
GLA
-
PDX
17h 06m
2 stops
KLM Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£777KLM
Wed, 16 Sep - Wed, 30 Sep

Icelandair flights from Glasgow to Portland

Our best Icelandair deals on Glasgow to Portland flight tickets
Icelandair
16 Sept
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
30 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£687
Icelandair
16 Sept
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
30 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£702
Icelandair
16 Sept
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
30 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£703

Finnair flights from Glasgow to Portland

Our best Finnair deals on Glasgow to Portland flight tickets
Finnair
16 Sept
GLA09:30Glasgow Intl
21h 20m
2 stops
PDX22:50Portland
30 Sept
PDX08:00Portland
23h 35m
2 stops
GLA15:35Glasgow Intl
£787
Finnair
8 May
GLA17:05Glasgow Intl
37h 42m
2 stops
PDX22:47Portland
11 May
PDX06:22Portland
24h 28m
2 stops
GLA14:50Glasgow Intl
£1,010
Finnair
8 May
GLA09:30Glasgow Intl
21h 17m
2 stops
PDX22:47Portland
11 May
PDX06:22Portland
23h 03m
2 stops
GLA13:25Glasgow Intl
£1,010

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 15 April 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

£687

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

£702

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

£703

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 17/8

21:45-09:31

3 stops43h 46m

Portland

Thu 10/9

15:30-20:50

2 stops21h 20m

£732

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

£735

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 17/8

21:45-09:31

3 stops43h 46m

Portland

Thu 10/9

19:45-09:40

3 stops29h 55m

£748

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

£762

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-11:10

1 stop13h 10m

Portland

Wed 30/9

13:38-16:10

2 stops18h 32m

£773

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-11:10

1 stop13h 10m

Portland

Wed 30/9

13:38-16:10

2 stops18h 32m

£774

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-15:06

2 stops17h 06m

Portland

Wed 30/9

13:38-16:10

2 stops18h 32m

£777

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

Which airlines fly to Portland?

British Airways, Icelandair and KLM 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 38% 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

11h 35m

Direct flights

None
The fastest flight from Glasgow to Portland takes 11h 35m
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 11h 35m.

  • 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
United AirlinesPriceFrom £472Free CancellationRating
7.4
9,589 reviews
Search United Airlines flights
British AirwaysPriceFrom £491Free CancellationRating
6.7
7,885 reviews
Search British Airways flights
KLMPriceFrom £508Free CancellationRating
7.8
1,499 reviews
Search KLM flights
IcelandairPriceFrom £542Free CancellationRating
7.0
634 reviews
Search Icelandair flights
LufthansaPriceFrom £567Free CancellationRating
6.8
7,926 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
Astoria
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.

An easier way to manage your Portland 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.
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