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Cheap flights from Portland to Glasgow from $288

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 7/16. 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
2:45 pm - 9:55 am
PDX
-
GLA
11h 10m
1 stop
Icelandair Logo
11:55 am - 5:00 pm
GLA
-
PDX
13h 05m
1 stop
$763Icelandair
Sat, Nov 14 - Fri, Nov 20
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 11:45 am
GLA
-
PDX
29h 25m
1 stop
$780Icelandair
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
3:30 pm - 7:45 pm
PDX
-
GLA
20h 15m
2 stops
Multiple Airlines Logo
9:40 pm - 9:31 am
GLA
-
PDX
43h 51m
3 stops
$801Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
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
$811Icelandair
Tue, Aug 18 - Wed, Aug 26
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 11:45 am
GLA
-
PDX
29h 25m
1 stop
$813Icelandair
Tue, Aug 18 - Mon, Aug 24
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
$832Icelandair
Sat, Aug 29 - Fri, Oct 2
Multiple Airlines Logo
3:30 pm - 3:40 pm
PDX
-
GLA
16h 10m
2 stops
Multiple Airlines Logo
7:45 am - 5:55 pm
GLA
-
PDX
18h 10m
2 stops
$836Multiple Airlines
Mon, Sep 14 - Wed, Sep 30
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
$839Icelandair
Sat, Aug 29 - Tue, Sep 29
Multiple Airlines Logo
3:30 pm - 9:40 am
PDX
-
GLA
34h 10m
3 stops
Multiple Airlines Logo
9:40 pm - 9:31 am
GLA
-
PDX
43h 51m
3 stops
$852Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
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
$862Icelandair
Mon, Sep 14 - Wed, Sep 30

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Icelandair flights from Portland to Glasgow

Our best Icelandair deals on Portland to Glasgow flight tickets
Icelandair
Nov 14
PDX2:45 pmPortland
11h 10m
1 stop
GLA9:55 amGlasgow Intl
Nov 20
GLA11:55 amGlasgow Intl
13h 05m
1 stop
PDX5:00 pmPortland
$763
Icelandair
Aug 18
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Aug 24
GLA2:20 pmGlasgow Intl
29h 25m
1 stop
PDX11:45 amPortland
$780
Icelandair
Aug 18
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Aug 26
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$811

United Airlines flights from Portland to Glasgow

Our best United Airlines deals on Portland to Glasgow flight tickets
United Airlines
Sep 14
PDX8:15 amPortland
17h 55m
2 stops
GLA10:10 amGlasgow Intl
Sep 30
GLA2:00 pmGlasgow Intl
15h 27m
1 stop
PDX9:27 pmPortland
$899
United Airlines
Sep 19
PDX11:02 pmPortland
27h 08m
2 stops
GLA10:10 amGlasgow Intl
Sep 22
GLA2:00 pmGlasgow Intl
27h 32m
2 stops
PDX9:32 amPortland
$904
United Airlines
Sep 12
PDX11:17 pmPortland
26h 53m
1 stop
GLA10:10 amGlasgow Intl
Sep 23
GLA2:00 pmGlasgow Intl
16h 03m
1 stop
PDX10:03 pmPortland
$906

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 14, 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 round-trip
Quickest round-trip

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sat 11/14

2:45 pm-9:55 am

1 stop11h 10m

Glasgow Intl

Fri 11/20

11:55 am-5:00 pm

1 stop13h 05m

$763

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 8/18

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Mon 8/24

2:20 pm-11:45 am

1 stop29h 25m

$780

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/10

3:30 pm-7:45 pm

2 stops20h 15m

Glasgow Intl

Thu 9/24

9:40 pm-9:31 am

3 stops43h 51m

$801

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 8/18

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 8/26

2:20 pm-5:55 pm

1 stop11h 35m

$811

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 8/18

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Mon 8/24

2:20 pm-11:45 am

1 stop29h 25m

$813

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sat 8/29

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Fri 10/2

2:20 pm-5:55 pm

1 stop11h 35m

$832

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 9/14

3:30 pm-3:40 pm

2 stops16h 10m

Glasgow Intl

Wed 9/30

7:45 am-5:55 pm

2 stops18h 10m

$836

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sat 8/29

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Tue 9/29

2:20 pm-5:55 pm

1 stop11h 35m

$839

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/10

3:30 pm-9:40 am

3 stops34h 10m

Glasgow Intl

Thu 9/24

9:40 pm-9:31 am

3 stops43h 51m

$852

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 9/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 9/30

2:20 pm-5:55 pm

1 stop11h 35m

$862

Flights are sorted by cheapest round-trip 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 are unable to visit Glasgow during the month of January, then departing from Portland during the month November is also very affordable. Most momondo users find prices during this month for around $488.

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 $869 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Portland for as low as $775 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

13h 55m

Direct flights

None
The fastest flight from Portland to Glasgow takes 13h 55m
There are no direct flights from Portland to Glasgow. There are no popular flight routes from Portland to Glasgow.
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Frequently asked questions about flying from Portland to Glasgow

  • How far is Portland to Glasgow by plane?

    The distance between Portland and Glasgow is about 4571.4 mi. A reasonable flight in good conditions will take 13h 55m.

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

    Prices for flights from Portland Airport to Glasgow refresh daily.

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

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

    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.

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

    The required travel and health documents for your Glasgow 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Glasgow

Compare and see reviews for airlines that fly from Portland to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $535Free CancellationRating
7.0
675 reviews
Search Icelandair flights
British AirwaysPriceFrom $607Free CancellationRating
6.7
8,050 reviews
Search British Airways flights
DeltaPriceFrom $614Free CancellationRating
7.9
8,394 reviews
Search Delta flights
Virgin AtlanticPriceFrom $614Free CancellationRating
7.5
690 reviews
Search Virgin Atlantic flights
KLMPriceFrom $633Free CancellationRating
7.8
1,528 reviews
Search KLM flights
United AirlinesPriceFrom $668Free CancellationRating
7.4
9,828 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Glasgow for you.

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

All flight searches from Portland to Glasgow on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Portland to Glasgow flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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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