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Cheap flights from Glasgow Intl Airport to Portland from $435

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 Intl Airport to Portland departing on 6/1. 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 Intl Airport to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 8:33 pm
GLA
-
PDX
54h 43m
2 stops
Multiple Airlines Logo
3:45 pm - 9:55 am
PDX
-
GLA
11h 10m
1 stop
$832Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
$851Icelandair
Fri, May 8 - Tue, May 12
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
$853Icelandair
Fri, May 8 - Tue, May 12
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
$855Icelandair
Fri, May 8 - Tue, May 12
Delta Logo
6:05 am - 12:25 pm
GLA
-
PDX
13h 20m
1 stop
Delta Logo
6:05 am - 8:30 am
PDX
-
GLA
19h 25m
2 stops
$923Delta
Wed, Mar 11 - Wed, Mar 18
Delta Logo
6:05 am - 4:55 pm
GLA
-
PDX
17h 50m
2 stops
Delta Logo
6:05 am - 8:30 am
PDX
-
GLA
19h 25m
2 stops
$928Delta
Tue, Mar 10 - Tue, Mar 17
KLM Logo
6:05 am - 12:25 pm
GLA
-
PDX
13h 20m
1 stop
KLM Logo
1:05 pm - 4:10 pm
PDX
-
GLA
19h 05m
1 stop
$935KLM
Wed, Mar 18 - Sun, Mar 29
Lufthansa Logo
12:50 pm - 12:35 am
GLA
-
PDX
18h 45m
2 stops
Lufthansa Logo
2:10 pm - 8:50 am
PDX
-
GLA
34h 40m
2 stops
$946Lufthansa
Wed, Mar 18 - Sun, Mar 29
Delta Logo
6:05 am - 12:25 pm
GLA
-
PDX
13h 20m
1 stop
Delta Logo
7:05 am - 12:55 pm
PDX
-
GLA
21h 50m
2 stops
$964Delta
Wed, Mar 18 - Sun, Mar 29
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
Icelandair Logo
11:59 am - 1:25 pm
PDX
-
GLA
17h 26m
2 stops
$1,045Icelandair
Fri, May 8 - Tue, May 12

Icelandair flights from Glasgow Intl Airport to Portland

Our best Icelandair deals on Glasgow Intl Airport to Portland flight tickets
Icelandair
May 8
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
May 12
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
$851
Icelandair
May 8
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
May 12
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
$853
Icelandair
May 8
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
May 12
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
$855

British Airways flights from Glasgow Intl Airport to Portland

Our best British Airways deals on Glasgow Intl Airport to Portland flight tickets
British Airways
May 8
GLA7:00 amGlasgow Intl
23h 47m
2 stops
PDX10:47 pmPortland
May 12
PDX1:14 pmPortland
17h 26m
2 stops
GLA2:40 pmGlasgow Intl
$1,047
British Airways
May 8
GLA5:50 amGlasgow Intl
24h 57m
2 stops
PDX10:47 pmPortland
May 12
PDX1:14 pmPortland
17h 26m
2 stops
GLA2:40 pmGlasgow Intl
$1,049
British Airways
May 8
GLA7:00 amGlasgow Intl
18h 40m
1 stop
PDX5:40 pmPortland
May 12
PDX1:14 pmPortland
17h 26m
2 stops
GLA2:40 pmGlasgow Intl
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Glasgow Intl Airport 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 832,500 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 3/10

8:50 pm-8:33 pm

2 stops54h 43m

Portland

Tue 3/17

3:45 pm-9:55 am

1 stop11h 10m

$832

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 5/8

2:20 pm-6:00 pm

1 stop11h 40m

Portland

Tue 5/12

3:30 pm-1:25 pm

1 stop13h 55m

$851

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 5/8

2:20 pm-6:00 pm

1 stop11h 40m

Portland

Tue 5/12

3:30 pm-1:25 pm

1 stop13h 55m

$853

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 5/8

2:20 pm-6:00 pm

1 stop11h 40m

Portland

Tue 5/12

3:30 pm-1:25 pm

1 stop13h 55m

$855

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 3/11

6:05 am-12:25 pm

1 stop13h 20m

Portland

Wed 3/18

6:05 am-8:30 am

2 stops19h 25m

$923

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 3/10

6:05 am-4:55 pm

2 stops17h 50m

Portland

Tue 3/17

6:05 am-8:30 am

2 stops19h 25m

$928

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 3/18

6:05 am-12:25 pm

1 stop13h 20m

Portland

Sun 3/29

1:05 pm-4:10 pm

1 stop19h 05m

$935

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 3/18

12:50 pm-12:35 am

2 stops18h 45m

Portland

Sun 3/29

2:10 pm-8:50 am

2 stops34h 40m

$946

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 3/18

6:05 am-12:25 pm

1 stop13h 20m

Portland

Sun 3/29

7:05 am-12:55 pm

2 stops21h 50m

$964

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 5/8

2:20 pm-6:00 pm

1 stop11h 40m

Portland

Tue 5/12

11:59 am-1:25 pm

2 stops17h 26m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Glasgow Intl Airport 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

Can stopping save me money on Glasgow Intl Airport to Portland flights?

You could potentially save up to 59% on your flight if you consider stops on a Glasgow Intl Airport to Portland flight.

When to book flights from Glasgow Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Glasgow Intl Airport to Portland (GLA to PDX) flight deals and tips

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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Portland takes 11h 40m
There are no direct flights from Glasgow Intl Airport to Portland. There are no popular flight routes from Glasgow Intl Airport to Portland.
Search flight deals

  • How far is Glasgow Intl to Portland by plane?

    The straight-line distance from Glasgow Intl to Portland is 4566.0 mi. Typically, this will take 11h 40m by plane in normal conditions.

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

    Prices for flights from Glasgow Intl Airport to Portland Airport were last updated today.

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

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

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

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Glasgow Intl Airport to Portland?

Best airlines flying from Glasgow Intl Airport to Portland

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $943Free CancellationRating
6.7
7,724 reviews
Search British Airways flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
Gresham
Pacific City
The Dalles
Manzanita
Newberg

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?

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

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

momondo helps you find the best flight between Glasgow and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Glasgow to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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