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Cheap flights from Portland to Glasgow from $293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Glasgow departing on 9/17. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$751Icelandair
Wed, Sep 23 - Fri, Oct 2
Icelandair Logo
7:00 pm - 1:40 pm
PDX
-
GLA
10h 40m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$782Icelandair
Sun, Sep 6 - Sun, Sep 20
Icelandair Logo
7:00 pm - 1:40 pm
PDX
-
GLA
10h 40m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$784Icelandair
Sun, Sep 6 - Sun, Sep 20
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$825Icelandair
Mon, Sep 14 - Tue, Sep 29
Icelandair Logo
7:00 pm - 1:40 pm
PDX
-
GLA
10h 40m
1 stop
Icelandair Logo
2:20 pm - 5:50 pm
GLA
-
PDX
11h 30m
1 stop
$828Icelandair
Sun, Aug 30 - Wed, Sep 9
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$829Icelandair
Sat, Sep 5 - Tue, Sep 22
Multiple Airlines Logo
7:05 pm - 1:40 pm
PDX
-
GLA
10h 35m
1 stop
Multiple Airlines Logo
8:35 am - 1:50 pm
GLA
-
PDX
37h 15m
2 stops
$843Multiple Airlines
Sun, Sep 6 - Tue, Sep 22
Icelandair Logo
7:00 pm - 1:40 pm
PDX
-
GLA
10h 40m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$860Icelandair
Sun, Sep 6 - Fri, Sep 25
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 5:55 pm
GLA
-
PDX
11h 35m
1 stop
$879Icelandair
Thu, Sep 10 - Tue, Sep 22
British Airways Logo
5:45 pm - 2:35 pm
PDX
-
GLA
12h 50m
1 stop
British Airways Logo
8:40 am - 3:50 pm
GLA
-
PDX
15h 10m
1 stop
$881British Airways
Sun, Jan 3 - Wed, Jan 13

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Icelandair flights from Portland to Glasgow Intl Airport

Our best Icelandair deals on Portland to Glasgow Intl Airport flight tickets
Icelandair
Sep 23
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Oct 2
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$751
Icelandair
Sep 6
PDX7:00 pmPortland
10h 40m
1 stop
GLA1:40 pmGlasgow Intl
Sep 20
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$782
Icelandair
Sep 6
PDX7:00 pmPortland
10h 40m
1 stop
GLA1:40 pmGlasgow Intl
Sep 22
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$784

Finnair flights from Portland to Glasgow Intl Airport

Our best Finnair deals on Portland to Glasgow Intl Airport flight tickets
Finnair
Sep 23
PDX11:48 amPortland
22h 02m
2 stops
GLA5:50 pmGlasgow Intl
Oct 2
GLA12:20 pmGlasgow Intl
13h 20m
1 stop
PDX5:40 pmPortland
$953
Finnair
Oct 6
PDX1:12 pmPortland
19h 33m
2 stops
GLA4:45 pmGlasgow Intl
Oct 14
GLA9:30 amGlasgow Intl
16h 10m
1 stop
PDX5:40 pmPortland
$954
Finnair
Sep 7
PDX7:30 pmPortland
16h 10m
1 stop
GLA7:40 pmGlasgow Intl
Sep 18
GLA12:20 pmGlasgow Intl
19h 47m
2 stops
PDX12:07 amPortland
$959

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Glasgow Intl Airport 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 July 14, 2026.
Use the filters below to find and compare flights from Portland to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 9/23

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Fri 10/2

2:20 pm-5:55 pm

1 stop11h 35m

$751

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 9/6

7:00 pm-1:40 pm

1 stop10h 40m

Glasgow Intl

Sun 9/20

2:20 pm-5:55 pm

1 stop11h 35m

$782

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 9/6

7:00 pm-1:40 pm

1 stop10h 40m

Glasgow Intl

Sun 9/20

2:20 pm-5:55 pm

1 stop11h 35m

$784

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 9/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Tue 9/29

2:20 pm-5:55 pm

1 stop11h 35m

$825
Quickest round-trip

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 8/30

7:00 pm-1:40 pm

1 stop10h 40m

Glasgow Intl

Wed 9/9

2:20 pm-5:50 pm

1 stop11h 30m

$828

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sat 9/5

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Tue 9/22

2:20 pm-5:55 pm

1 stop11h 35m

$829

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 9/6

7:05 pm-1:40 pm

1 stop10h 35m

Glasgow Intl

Tue 9/22

8:35 am-1:50 pm

2 stops37h 15m

$843

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 9/6

7:00 pm-1:40 pm

1 stop10h 40m

Glasgow Intl

Fri 9/25

2:20 pm-5:55 pm

1 stop11h 35m

$860

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/10

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Tue 9/22

2:20 pm-5:55 pm

1 stop11h 35m

$879

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 1/3

5:45 pm-2:35 pm

1 stop12h 50m

Glasgow Intl

Wed 1/13

8:40 am-3:50 pm

1 stop15h 10m

$881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Glasgow Intl Airport

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 typical price of a round-trip flight between Portland and Glasgow Intl Airport?

What is the cheapest month to fly to Glasgow Intl Airport?

The cheapest month to fly to Glasgow Intl Airport from Portland is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in January, then November is your next best option. Flight prices from Portland to Glasgow Intl Airport during November average around $630.

How far in advance should I book a flight from Portland to Glasgow Intl Airport?

You are more likely to see cheaper flights to Glasgow Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $881 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Portland for as low as $808 on momondo.

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

You could potentially save up to 30% on your flight if you consider stops on a Portland to Glasgow Intl Airport flight.

When to book flights from Portland to Glasgow Intl Airport

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

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

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Portland to Glasgow Intl Airport takes 12h 50m
There are no direct flights from Portland to Glasgow Intl Airport. There are no popular flight routes from Portland to Glasgow Intl Airport.
Search flight deals

Frequently asked questions about flying from Portland to Glasgow Intl Airport

  • How far is Portland to Glasgow Intl by plane?

    The distance between Portland and Glasgow Intl is about 4566.0 mi. Flights usually cover this in 12h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Portland Airport to Glasgow Intl Airport refresh daily.

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

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

    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 Intl Airport.

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

    The required travel and health documents for your Glasgow Intl 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 Glasgow Intl 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 Portland to Glasgow Intl Airport?

Best airlines flying from Portland to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Portland to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $559Free CancellationRating
7.0
707 reviews
Search Icelandair flights
British AirwaysPriceFrom $607Free CancellationRating
6.7
8,116 reviews
Search British Airways flights
KLMPriceFrom $633Free CancellationRating
7.8
1,539 reviews
Search KLM flights
DeltaPriceFrom $633Free CancellationRating
7.8
8,467 reviews
Search Delta flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Dumbarton
Helensburgh
Inveraray
Paisley
Alexandria
Kilmarnock
East Kilbride
Arrochar
Ballachulish
Renfrew
Kinlochleven
Tarbert
Glencoe

Why use momondo?

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

Finding the right flight to Glasgow from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Glasgow quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Glasgow from Portland with this policy.

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

momondo helps you find the best flight between Portland and Glasgow 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 Portland to Glasgow right now. Can momondo alert me if prices change?

Price alerts on flights to Glasgow from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Glasgow Intl Airport trip

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