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Cheap flights from Glasgow to Portland from £406

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 9/9. 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.
Multiple Airlines Logo
08:20 - 13:50
GLA
-
PDX
37h 30m
3 stops
Multiple Airlines Logo
14:30 - 09:40
PDX
-
GLA
35h 10m
2 stops
£700Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
08:20 - 13:50
GLA
-
PDX
37h 30m
3 stops
Multiple Airlines Logo
14:30 - 09:40
PDX
-
GLA
35h 10m
3 stops
£710Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
08:20 - 13:50
GLA
-
PDX
37h 30m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£728Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
08:20 - 13:50
GLA
-
PDX
37h 30m
3 stops
Multiple Airlines Logo
10:10 - 23:10
PDX
-
GLA
29h 00m
3 stops
£732Multiple Airlines
Tue, 23 Jun - Tue, 7 Jul
Multiple Airlines Logo
08:35 - 09:30
GLA
-
PDX
32h 55m
2 stops
Multiple Airlines Logo
14:30 - 09:40
PDX
-
GLA
35h 10m
2 stops
£758Multiple Airlines
Tue, 12 May - Tue, 19 May
Delta Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
Delta Logo
13:05 - 12:55
PDX
-
GLA
15h 50m
1 stop
£766Delta
Wed, 16 Sep - Wed, 30 Sep
Delta Logo
06:00 - 15:06
GLA
-
PDX
17h 06m
2 stops
Delta Logo
13:38 - 16:10
PDX
-
GLA
18h 32m
2 stops
£771Delta
Wed, 16 Sep - Wed, 30 Sep
Icelandair Logo
14:20 - 18:00
GLA
-
PDX
11h 40m
1 stop
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£775Icelandair
Mon, 13 Apr - Mon, 27 Apr
KLM Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
KLM Logo
13:05 - 23:10
PDX
-
GLA
26h 05m
1 stop
£777KLM
Tue, 12 May - Tue, 19 May
Delta Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
Delta Logo
13:05 - 16:10
PDX
-
GLA
19h 05m
1 stop
£781Delta
Wed, 16 Sep - Wed, 30 Sep

Icelandair flights from Glasgow to Portland

Our best Icelandair deals on Glasgow to Portland flight tickets
Icelandair
13 Apr
GLA14:20Glasgow Intl
11h 40m
1 stop
PDX18:00Portland
27 Apr
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£775
Icelandair
28 Aug
GLA14:20Glasgow Intl
29h 25m
1 stop
PDX11:45Portland
10 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£859

KLM flights from Glasgow to Portland

Our best KLM deals on Glasgow to Portland flight tickets
KLM
12 May
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
19 May
PDX13:05Portland
26h 05m
1 stop
GLA23:10Glasgow Intl
£777
KLM
29 Apr
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
9 May
PDX13:05Portland
26h 05m
1 stop
GLA23:10Glasgow Intl
£824
KLM
23 Jun
GLA09:10Glasgow Intl
34h 00m
1 stop
PDX11:10Portland
7 Jul
PDX15:00Portland
17h 15m
2 stops
GLA16:15Glasgow Intl
£878

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 1 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

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 12/5

08:20-13:50

3 stops37h 30m

Portland

Tue 19/5

14:30-09:40

2 stops35h 10m

£700

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 12/5

08:20-13:50

3 stops37h 30m

Portland

Tue 19/5

14:30-09:40

3 stops35h 10m

£710

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 12/5

08:20-13:50

2 stops37h 30m

Portland

Tue 19/5

15:30-13:25

1 stop13h 55m

£728

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 23/6

08:20-13:50

3 stops37h 30m

Portland

Tue 7/7

10:10-23:10

3 stops29h 00m

£732

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 12/5

08:35-09:30

2 stops32h 55m

Portland

Tue 19/5

14:30-09:40

2 stops35h 10m

£758

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-11:10

1 stop13h 10m

Portland

Wed 30/9

13:05-12:55

1 stop15h 50m

£766

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

£771
Fastest return journey

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 13/4

14:20-18:00

1 stop11h 40m

Portland

Mon 27/4

15:30-13:25

1 stop13h 55m

£775

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 12/5

06:00-11:10

1 stop13h 10m

Portland

Tue 19/5

13:05-23:10

1 stop26h 05m

£777

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 16/9

06:00-11:10

1 stop13h 10m

Portland

Wed 30/9

13:05-16:10

1 stop19h 05m

£781

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 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 39% 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 00m

Direct flights

None
The fastest flight from Glasgow to Portland takes 13h 00m
There are no direct flights from Glasgow to Portland. There are no popular flight routes from Glasgow to Portland.
Search flight deals

  • 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 00m.

  • 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 £485Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights
British AirwaysPriceFrom £503Free CancellationRating
6.7
7,841 reviews
Search British Airways flights
KLMPriceFrom £520Free CancellationRating
7.8
1,481 reviews
Search KLM flights
IcelandairPriceFrom £573Free CancellationRating
7.0
630 reviews
Search Icelandair flights
LufthansaPriceFrom £582Free CancellationRating
6.8
7,880 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

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