Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Glasgow to Portland from £386

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 4/6. 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

Discover deals from 900+ travel sites with momondo.

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 Glasgow to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:00 - 13:50
GLA
-
PDX
37h 50m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£640Multiple Airlines
Sun, 28 Jun - Thu, 30 Jul
Multiple Airlines Logo
21:25 - 09:30
GLA
-
PDX
44h 05m
3 stops
Multiple Airlines Logo
15:30 - 09:40
PDX
-
GLA
34h 10m
3 stops
£705Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
21:45 - 13:50
GLA
-
PDX
48h 05m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£719Multiple Airlines
Mon, 29 Jun - Thu, 30 Jul
Multiple Airlines Logo
21:45 - 13:50
GLA
-
PDX
48h 05m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£723Multiple Airlines
Mon, 29 Jun - Thu, 30 Jul
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
£736Multiple Airlines
Tue, 30 Jun - Thu, 30 Jul
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
£737Multiple Airlines
Tue, 30 Jun - Thu, 30 Jul
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
£738Multiple Airlines
Tue, 30 Jun - Thu, 30 Jul
Multiple Airlines Logo
14:20 - 13:50
GLA
-
PDX
31h 30m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£742Multiple Airlines
Sun, 28 Jun - Thu, 30 Jul
Multiple Airlines Logo
07:45 - 13:50
GLA
-
PDX
38h 05m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£745Multiple Airlines
Wed, 1 Jul - Thu, 30 Jul
Multiple Airlines Logo
08:00 - 13:50
GLA
-
PDX
37h 50m
2 stops
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
£750Multiple Airlines
Sun, 28 Jun - Tue, 28 Jul

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
£768
Icelandair
16 Sept
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
30 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£770
Icelandair
16 Sept
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
30 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
£771

Delta flights from Glasgow to Portland

Our best Delta deals on Glasgow to Portland flight tickets
Delta
16 Sept
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
30 Sept
PDX11:39Portland
20h 31m
2 stops
GLA16:10Glasgow Intl
£779
Delta
16 Sept
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
30 Sept
PDX11:39Portland
20h 31m
2 stops
GLA16:10Glasgow Intl
£780
Delta
16 Sept
GLA06:00Glasgow Intl
13h 10m
1 stop
PDX11:10Portland
30 Sept
PDX11:39Portland
20h 31m
2 stops
GLA16:10Glasgow Intl
£781

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 22 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

Sun 28/6

08:00-13:50

2 stops37h 50m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£640

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 1/6

21:25-09:30

3 stops44h 05m

Portland

Mon 8/6

15:30-09:40

3 stops34h 10m

£705

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 29/6

21:45-13:50

2 stops48h 05m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£719

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 29/6

21:45-13:50

2 stops48h 05m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£723

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 30/6

08:20-13:50

2 stops37h 30m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£736

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 30/6

08:20-13:50

2 stops37h 30m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£737

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 30/6

08:20-13:50

2 stops37h 30m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£738
Fastest return journey

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sun 28/6

14:20-13:50

2 stops31h 30m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£742

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 1/7

07:45-13:50

2 stops38h 05m

Portland

Thu 30/7

15:30-13:25

1 stop13h 55m

£745

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sun 28/6

08:00-13:50

2 stops37h 50m

Portland

Tue 28/7

15:30-13:25

1 stop13h 55m

£750

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

What is the cheapest airline that flies from Glasgow to Portland?

United Airlines, Finnair, and British Airways are the most popular carriers operating from Glasgow to Portland

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 36% 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 £473Free CancellationRating
7.4
9,616 reviews
Search United Airlines flights
British AirwaysPriceFrom £492Free CancellationRating
6.7
7,905 reviews
Search British Airways flights
KLMPriceFrom £509Free CancellationRating
7.8
1,501 reviews
Search KLM flights
IcelandairPriceFrom £543Free CancellationRating
7.0
639 reviews
Search Icelandair flights
LufthansaPriceFrom £569Free CancellationRating
6.8
7,938 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
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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 22/5
Fri 29/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States