Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Portland to Glasgow from £127

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 6/4. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
£398Icelandair
Tue, 11 Aug - Wed, 19 Aug
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
14:20 - 18:00
GLA
-
PDX
11h 40m
1 stop
£402Icelandair
Tue, 14 Apr - Wed, 22 Apr
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
14:20 - 18:00
GLA
-
PDX
11h 40m
1 stop
£421Icelandair
Tue, 14 Apr - Wed, 22 Apr
Icelandair Logo
15:30 - 13:35
PDX
-
GLA
14h 05m
1 stop
Icelandair Logo
14:20 - 18:00
GLA
-
PDX
11h 40m
1 stop
£494Icelandair
Thu, 9 Apr - Wed, 22 Apr
Delta Logo
07:00 - 12:45
PDX
-
GLA
22h 45m
2 stops
Delta Logo
06:05 - 22:08
GLA
-
PDX
23h 03m
2 stops
£506Delta
Wed, 11 Mar - Tue, 17 Mar
Delta Logo
07:00 - 12:45
PDX
-
GLA
22h 45m
2 stops
Delta Logo
06:05 - 21:53
GLA
-
PDX
22h 48m
2 stops
£507Delta
Wed, 11 Mar - Tue, 17 Mar
American Airlines Logo
08:00 - 10:45
PDX
-
GLA
18h 45m
2 stops
American Airlines Logo
10:50 - 22:56
GLA
-
PDX
20h 06m
2 stops
£509American Airlines
Tue, 14 Apr - Wed, 22 Apr
Multiple Airlines Logo
08:00 - 10:45
PDX
-
GLA
18h 45m
2 stops
Multiple Airlines Logo
06:25 - 16:50
GLA
-
PDX
18h 25m
2 stops
£509Multiple Airlines
Tue, 14 Apr - Wed, 22 Apr
British Airways Logo
11:46 - 16:10
PDX
-
GLA
20h 24m
2 stops
British Airways Logo
05:55 - 17:40
GLA
-
PDX
19h 45m
1 stop
£512British Airways
Mon, 6 Apr - Tue, 14 Apr
KLM Logo
13:05 - 16:10
PDX
-
GLA
19h 05m
1 stop
KLM Logo
06:00 - 14:53
GLA
-
PDX
16h 53m
2 stops
£514KLM
Tue, 14 Apr - Wed, 22 Apr

American Airlines flights from Portland to Glasgow Intl Airport

Our best American Airlines deals on Portland to Glasgow Intl Airport flight tickets
American Airlines
14 Apr
PDX08:00Portland
18h 45m
2 stops
GLA10:45Glasgow Intl
22 Apr
GLA10:50Glasgow Intl
20h 06m
2 stops
PDX22:56Portland
£509
American Airlines
21 Aug
PDX19:30Portland
16h 45m
1 stop
GLA20:15Glasgow Intl
7 Sept
GLA05:50Glasgow Intl
19h 00m
2 stops
PDX16:50Portland
£582

KLM flights from Portland to Glasgow Intl Airport

Our best KLM deals on Portland to Glasgow Intl Airport flight tickets
KLM
4 Mar
PDX13:25Portland
19h 10m
1 stop
GLA16:35Glasgow Intl
10 Mar
GLA09:05Glasgow Intl
19h 48m
2 stops
PDX21:53Portland
£503
KLM
4 Mar
PDX07:00Portland
17h 30m
2 stops
GLA08:30Glasgow Intl
10 Mar
GLA06:05Glasgow Intl
19h 58m
2 stops
PDX19:03Portland
£506
KLM
14 Apr
PDX13:05Portland
19h 05m
1 stop
GLA16:10Glasgow Intl
22 Apr
GLA06:00Glasgow Intl
16h 53m
2 stops
PDX14:53Portland
£514

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 26 February 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

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 11/8

15:30-13:25

1 stop13h 55m

Glasgow Intl

Wed 19/8

14:20-17:55

1 stop11h 35m

£398

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 14/4

15:30-13:25

1 stop13h 55m

Glasgow Intl

Wed 22/4

14:20-18:00

1 stop11h 40m

£402

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 14/4

15:30-13:25

1 stop13h 55m

Glasgow Intl

Wed 22/4

14:20-18:00

1 stop11h 40m

£421

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/4

15:30-13:35

1 stop14h 05m

Glasgow Intl

Wed 22/4

14:20-18:00

1 stop11h 40m

£494

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 11/3

07:00-12:45

2 stops22h 45m

Glasgow Intl

Tue 17/3

06:05-22:08

2 stops23h 03m

£506

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 11/3

07:00-12:45

2 stops22h 45m

Glasgow Intl

Tue 17/3

06:05-21:53

2 stops22h 48m

£507

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 14/4

08:00-10:45

2 stops18h 45m

Glasgow Intl

Wed 22/4

10:50-22:56

2 stops20h 06m

£509

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 14/4

08:00-10:45

2 stops18h 45m

Glasgow Intl

Wed 22/4

06:25-16:50

2 stops18h 25m

£509

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 6/4

11:46-16:10

2 stops20h 24m

Glasgow Intl

Tue 14/4

05:55-17:40

1 stop19h 45m

£512

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 14/4

13:05-16:10

1 stop19h 05m

Glasgow Intl

Wed 22/4

06:00-14:53

2 stops16h 53m

£514

Flights are sorted by cheapest return flights first.

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

See travel insights to Glasgow from

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?

How far in advance should I book a flight 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 £617 when searching weeks before you fly. 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 £462 on momondo.

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 return 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 55m

Direct flights

None
The fastest flight from Portland to Glasgow Intl Airport takes 12h 55m
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

  • How far is Portland to Glasgow Intl by plane?

    The distance between Portland and Glasgow Intl is about 4566.0 mi. A reasonable flight in good conditions will take 12h 55m.

  • 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 are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 travel and health documents you'll need for your trip to Glasgow Intl 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 Glasgow Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Glasgow?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Glasgow . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Glasgow from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Glasgow from Portland.

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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 28/3
Sat 4/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Glasgow