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

Icelandair is the most popular carrier 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 43% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Glasgow to Portland Airport is 2 as of January 2026.

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.

£308 Cheap Flights from Glasgow to Portland in 2026

Q: What is the typical price of a round-trip flight between Glasgow and Portland?

Prices are currently typical for flights on this route. Typical prices usually range from £559 to £710. The lowest price recently found on this route was £622.

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Find the cheapest flights from Glasgow to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:20 - 18:00

GLA

PDX

11h 40m

1 stop

15:30 - 13:25

PDX

GLA

13h 55m

1 stop

£622Icelandair

Fri, 8 May - Tue, 12 May

14:20 - 11:45

GLA

PDX

29h 25m

1 stop

15:30 - 13:25

PDX

GLA

13h 55m

1 stop

£673Icelandair

Wed, 1 Jul - Thu, 16 Jul

14:20 - 18:00

GLA

PDX

11h 40m

1 stop

15:30 - 13:25

PDX

GLA

13h 55m

1 stop

£701Icelandair

Fri, 8 May - Tue, 12 May

07:00 - 22:32

GLA

PDX

23h 32m

2 stops

13:14 - 19:35

PDX

GLA

22h 21m

2 stops

£730British Airways

Fri, 8 May - Tue, 12 May

08:35 - 17:40

GLA

PDX

17h 05m

1 stop

13:14 - 22:25

PDX

GLA

25h 11m

2 stops

£757British Airways

Fri, 8 May - Tue, 12 May

07:30 - 22:50

GLA

PDX

23h 20m

2 stops

19:30 - 16:05

PDX

GLA

12h 35m

1 stop

£759British Airways

Wed, 1 Jul - Thu, 16 Jul

14:20 - 18:00

GLA

PDX

11h 40m

1 stop

11:59 - 13:25

PDX

GLA

17h 26m

2 stops

£761Icelandair

Fri, 8 May - Tue, 12 May

09:30 - 22:32

GLA

PDX

21h 02m

2 stops

13:14 - 18:40

PDX

GLA

21h 26m

2 stops

£769British Airways

Fri, 8 May - Tue, 12 May

07:00 - 17:40

GLA

PDX

18h 40m

1 stop

13:14 - 18:40

PDX

GLA

21h 26m

2 stops

£785British Airways

Fri, 8 May - Tue, 12 May

05:50 - 22:32

GLA

PDX

24h 42m

2 stops

13:14 - 14:40

PDX

GLA

17h 26m

2 stops

£786British Airways

Fri, 8 May - Tue, 12 May

Icelandair flights from Glasgow to Portland

Our best Icelandair deals on Glasgow to Portland flight tickets

Icelandair

8 May

GLA14:20Glasgow Intl

11h 40m

1 stop

PDX18:00Portland

12 May

PDX15:30Portland

13h 55m

1 stop

GLA13:25Glasgow Intl

£622

Icelandair

1 Jul

GLA14:20Glasgow Intl

29h 25m

1 stop

PDX11:45Portland

16 Jul

PDX15:30Portland

13h 55m

1 stop

GLA13:25Glasgow Intl

£673

Icelandair

8 May

GLA14:20Glasgow Intl

11h 40m

1 stop

PDX18:00Portland

12 May

PDX15:30Portland

13h 55m

1 stop

GLA13:25Glasgow Intl

£701

British Airways flights from Glasgow to Portland

Our best British Airways deals on Glasgow to Portland flight tickets

British Airways

8 May

GLA07:00Glasgow Intl

23h 32m

2 stops

PDX22:32Portland

12 May

PDX13:14Portland

22h 21m

2 stops

GLA19:35Glasgow Intl

£730

British Airways

8 May

GLA08:35Glasgow Intl

17h 05m

1 stop

PDX17:40Portland

12 May

PDX13:14Portland

25h 11m

2 stops

GLA22:25Glasgow Intl

£757

British Airways

1 Jul

GLA07:30Glasgow Intl

23h 20m

2 stops

PDX22:50Portland

16 Jul

PDX19:30Portland

12h 35m

1 stop

GLA16:05Glasgow Intl

£759

Fly from

Fly to

Route

Depart

Return

Price

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

14:20-18:00

1 stop11h 40m

Portland

Tue 12/5

15:30-13:25

1 stop13h 55m

£622

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 1/7

14:20-11:45

1 stop29h 25m

Portland

Thu 16/7

15:30-13:25

1 stop13h 55m

£673

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

14:20-18:00

1 stop11h 40m

Portland

Tue 12/5

15:30-13:25

1 stop13h 55m

£701

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

07:00-22:32

2 stops23h 32m

Portland

Tue 12/5

13:14-19:35

2 stops22h 21m

£730

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

08:35-17:40

1 stop17h 05m

Portland

Tue 12/5

13:14-22:25

2 stops25h 11m

£757

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Wed 1/7

07:30-22:50

2 stops23h 20m

Portland

Thu 16/7

19:30-16:05

1 stop12h 35m

£759

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

14:20-18:00

1 stop11h 40m

Portland

Tue 12/5

11:59-13:25

2 stops17h 26m

£761

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

09:30-22:32

2 stops21h 02m

Portland

Tue 12/5

13:14-18:40

2 stops21h 26m

£769

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

07:00-17:40

1 stop18h 40m

Portland

Tue 12/5

13:14-18:40

2 stops21h 26m

£785

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Fri 8/5

05:50-22:32

2 stops24h 42m

Portland

Tue 12/5

13:14-14:40

2 stops17h 26m

£786

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Glasgow and Portland?

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 40m
Direct flights	None

The fastest flight from Glasgow to Portland takes 11h 40m

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 11h 40m.
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?
The number of operators available for flights from Glasgow to Portland Airport is 2 as of January 2026.
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 Airlines	PriceFrom £467	Free Cancellation	Rating 7.4 9,213 reviews	Search United Airlines flights
British Airways	PriceFrom £474	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights
Finnair	PriceFrom £539	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
KLM	PriceFrom £546	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Icelandair	PriceFrom £551	Free Cancellation	Rating 7.1 603 reviews	Search Icelandair flights
Lufthansa	PriceFrom £560	Free Cancellation	Rating 6.8 7,749 reviews	Search Lufthansa flights

Cannon Beach

Vancouver

Seaside

Astoria

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