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Cheap flights from Portland to Glasgow from £226

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 17/9. 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
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Find the cheapest flights from Portland to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
13:05 - 23:10
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
£381Virgin Atlantic
Thu, 17 Sep - Tue, 29 Sep
Virgin Atlantic Logo
12:25 - 16:15
PDX
-
GLA
19h 50m
2 stops
Virgin Atlantic Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
£382Virgin Atlantic
Mon, 17 Aug - Mon, 31 Aug
Virgin Atlantic Logo
13:05 - 23:10
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
06:00 - 17:10
GLA
-
PDX
19h 10m
2 stops
£385Virgin Atlantic
Thu, 17 Sep - Tue, 29 Sep
Virgin Atlantic Logo
15:21 - 23:10
PDX
-
GLA
23h 49m
2 stops
Virgin Atlantic Logo
06:00 - 17:10
GLA
-
PDX
19h 10m
2 stops
£400Virgin Atlantic
Thu, 17 Sep - Tue, 29 Sep
Virgin Atlantic Logo
12:25 - 16:15
PDX
-
GLA
19h 50m
2 stops
Virgin Atlantic Logo
06:00 - 20:17
GLA
-
PDX
22h 17m
2 stops
£414Virgin Atlantic
Mon, 17 Aug - Mon, 31 Aug
Virgin Atlantic Logo
13:05 - 23:10
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
06:00 - 11:10
GLA
-
PDX
13h 10m
1 stop
£544Virgin Atlantic
Mon, 17 Aug - Mon, 31 Aug
Multiple Airlines Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Multiple Airlines Logo
21:25 - 09:31
GLA
-
PDX
44h 06m
3 stops
£571Multiple Airlines
Tue, 25 Aug - Wed, 16 Sep
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
£589Icelandair
Tue, 25 Aug - Tue, 6 Oct
Multiple Airlines Logo
15:30 - 19:25
PDX
-
GLA
19h 55m
2 stops
Multiple Airlines Logo
22:35 - 09:31
GLA
-
PDX
42h 56m
3 stops
£602Multiple Airlines
Tue, 25 Aug - Wed, 16 Sep
Icelandair Logo
15:30 - 13:25
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
14:20 - 17:55
GLA
-
PDX
11h 35m
1 stop
£607Icelandair
Wed, 16 Sep - Fri, 2 Oct

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Icelandair flights from Portland to Glasgow

Our best Icelandair deals on Portland to Glasgow flight tickets
Icelandair
25 Aug
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
6 Oct
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
£589
Icelandair
16 Sept
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
2 Oct
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
£607
Icelandair
18 Aug
PDX15:30Portland
13h 55m
1 stop
GLA13:25Glasgow Intl
26 Aug
GLA14:20Glasgow Intl
11h 35m
1 stop
PDX17:55Portland
£609

British Airways flights from Portland to Glasgow

Our best British Airways deals on Portland to Glasgow flight tickets
British Airways
3 Nov
PDX13:28Portland
17h 07m
2 stops
GLA14:35Glasgow Intl
17 Nov
GLA15:20Glasgow Intl
32h 30m
1 stop
PDX15:50Portland
£676
British Airways
18 Aug
PDX19:30Portland
13h 15m
1 stop
GLA16:45Glasgow Intl
27 Aug
GLA07:00Glasgow Intl
18h 40m
1 stop
PDX17:40Portland
£702
British Airways
6 Jul
PDX19:30Portland
15h 10m
1 stop
GLA18:40Glasgow Intl
28 Jul
GLA05:55Glasgow Intl
19h 45m
1 stop
PDX17:40Portland
£1,046

momondo Fare Finder

 
Customise your flight search to find flights from Portland to Glasgow 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 29 June 2026.
Use the filters below to find and compare flights from Portland to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 17/9

13:05-23:10

1 stop26h 05m

Glasgow Intl

Tue 29/9

06:00-11:10

1 stop13h 10m

£381

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 17/8

12:25-16:15

2 stops19h 50m

Glasgow Intl

Mon 31/8

06:00-11:10

1 stop13h 10m

£382

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 17/9

13:05-23:10

1 stop26h 05m

Glasgow Intl

Tue 29/9

06:00-17:10

2 stops19h 10m

£385

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 17/9

15:21-23:10

2 stops23h 49m

Glasgow Intl

Tue 29/9

06:00-17:10

2 stops19h 10m

£400

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 17/8

12:25-16:15

2 stops19h 50m

Glasgow Intl

Mon 31/8

06:00-20:17

2 stops22h 17m

£414

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 17/8

13:05-23:10

1 stop26h 05m

Glasgow Intl

Mon 31/8

06:00-11:10

1 stop13h 10m

£544

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 25/8

15:30-13:25

1 stop13h 55m

Glasgow Intl

Wed 16/9

21:25-09:31

3 stops44h 06m

£571
Fastest return journey

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 25/8

15:30-13:25

1 stop13h 55m

Glasgow Intl

Tue 6/10

14:20-17:55

1 stop11h 35m

£589

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 25/8

15:30-19:25

2 stops19h 55m

Glasgow Intl

Wed 16/9

22:35-09:31

3 stops42h 56m

£602

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 16/9

15:30-13:25

1 stop13h 55m

Glasgow Intl

Fri 2/10

14:20-17:55

1 stop11h 35m

£607

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Portland to Glasgow

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?

What is the cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in January, then November is your next best option. Flight prices from Portland to Glasgow during November average around £370.

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

You are more likely to see cheaper flights to Glasgow from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £666 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Portland for as low as £587 on momondo.

Cheap Portland to Glasgow flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

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

Frequently asked questions about flying from Portland to Glasgow

  • How far is Portland to Glasgow by plane?

    A flight from Portland to Glasgow will travel around 4571.4 mi. A reasonable flight in good conditions will take 12h 50m.

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

    Prices for flights from Portland Airport to Glasgow are updated daily.

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

    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.

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

    The travel and health documents you'll need for your trip to Glasgow 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Glasgow. momondo saves you time and could save you money on your trip.

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?

Yes momondo offers price alerts on flights to Glasgow from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport