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Cheap flights from Portland to Glasgow from $448

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 9/7. 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.
Virgin Atlantic Logo
1:05 pm - 11:10 pm
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
6:00 am - 11:10 am
GLA
-
PDX
13h 10m
1 stop
$503Virgin Atlantic
Thu, Sep 17 - Tue, Sep 29
Virgin Atlantic Logo
12:25 pm - 4:15 pm
PDX
-
GLA
19h 50m
2 stops
Virgin Atlantic Logo
6:00 am - 11:10 am
GLA
-
PDX
13h 10m
1 stop
$505Virgin Atlantic
Mon, Aug 17 - Mon, Aug 31
Virgin Atlantic Logo
1:05 pm - 11:10 pm
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
6:00 am - 5:10 pm
GLA
-
PDX
19h 10m
2 stops
$508Virgin Atlantic
Thu, Sep 17 - Tue, Sep 29
Virgin Atlantic Logo
3:21 pm - 11:10 pm
PDX
-
GLA
23h 49m
2 stops
Virgin Atlantic Logo
6:00 am - 5:10 pm
GLA
-
PDX
19h 10m
2 stops
$528Virgin Atlantic
Thu, Sep 17 - Tue, Sep 29
Virgin Atlantic Logo
12:25 pm - 4:15 pm
PDX
-
GLA
19h 50m
2 stops
Virgin Atlantic Logo
6:00 am - 8:17 pm
GLA
-
PDX
22h 17m
2 stops
$546Virgin Atlantic
Mon, Aug 17 - Mon, Aug 31
Virgin Atlantic Logo
1:05 pm - 11:10 pm
PDX
-
GLA
26h 05m
1 stop
Virgin Atlantic Logo
6:00 am - 11:10 am
GLA
-
PDX
13h 10m
1 stop
$718Virgin Atlantic
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Multiple Airlines Logo
9:25 pm - 9:31 am
GLA
-
PDX
44h 06m
3 stops
$754Multiple Airlines
Tue, Aug 25 - Wed, Sep 16
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
$755Icelandair
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
3:30 pm - 7:25 pm
PDX
-
GLA
19h 55m
2 stops
Multiple Airlines Logo
10:35 pm - 9:31 am
GLA
-
PDX
42h 56m
3 stops
$795Multiple Airlines
Tue, Aug 25 - Wed, Sep 16
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
$801Icelandair
Wed, Sep 16 - Fri, Oct 2

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British Airways flights from Portland to Glasgow

Our best British Airways deals on Portland to Glasgow flight tickets
British Airways
Nov 3
PDX1:28 pmPortland
17h 07m
2 stops
GLA2:35 pmGlasgow Intl
Nov 17
GLA3:20 pmGlasgow Intl
32h 30m
1 stop
PDX3:50 pmPortland
$892
British Airways
Sep 21
PDX7:30 pmPortland
16h 10m
1 stop
GLA7:40 pmGlasgow Intl
Oct 8
GLA12:40 pmGlasgow Intl
13h 00m
1 stop
PDX5:40 pmPortland
$927
British Airways
Oct 4
PDX7:30 pmPortland
16h 05m
1 stop
GLA7:35 pmGlasgow Intl
Oct 11
GLA3:40 pmGlasgow Intl
34h 00m
1 stop
PDX5:40 pmPortland
$928

Icelandair flights from Portland to Glasgow

Our best Icelandair deals on Portland to Glasgow flight tickets
Icelandair
Oct 7
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Oct 21
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$755
Icelandair
Sep 16
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Oct 2
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$801
Icelandair
Sep 16
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Sep 29
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$808

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 27, 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

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/17

1:05 pm-11:10 pm

1 stop26h 05m

Glasgow Intl

Tue 9/29

6:00 am-11:10 am

1 stop13h 10m

$503

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 8/17

12:25 pm-4:15 pm

2 stops19h 50m

Glasgow Intl

Mon 8/31

6:00 am-11:10 am

1 stop13h 10m

$505

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/17

1:05 pm-11:10 pm

1 stop26h 05m

Glasgow Intl

Tue 9/29

6:00 am-5:10 pm

2 stops19h 10m

$508

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Thu 9/17

3:21 pm-11:10 pm

2 stops23h 49m

Glasgow Intl

Tue 9/29

6:00 am-5:10 pm

2 stops19h 10m

$528

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 8/17

12:25 pm-4:15 pm

2 stops19h 50m

Glasgow Intl

Mon 8/31

6:00 am-8:17 pm

2 stops22h 17m

$546

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 8/17

1:05 pm-11:10 pm

1 stop26h 05m

Glasgow Intl

Mon 8/31

6:00 am-11:10 am

1 stop13h 10m

$718

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 8/25

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 9/16

9:25 pm-9:31 am

3 stops44h 06m

$754
Quickest round-trip

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 10/7

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 10/21

2:20 pm-5:55 pm

1 stop11h 35m

$755

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Tue 8/25

3:30 pm-7:25 pm

2 stops19h 55m

Glasgow Intl

Wed 9/16

10:35 pm-9:31 am

3 stops42h 56m

$795

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 9/16

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Fri 10/2

2:20 pm-5:55 pm

1 stop11h 35m

$801

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 $879 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.
Search flight deals

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 $545Free CancellationRating
7.0
692 reviews
Search Icelandair flights
British AirwaysPriceFrom $607Free CancellationRating
6.7
8,074 reviews
Search British Airways flights
DeltaPriceFrom $614Free CancellationRating
7.8
8,455 reviews
Search Delta flights
Virgin AtlanticPriceFrom $614Free CancellationRating
7.5
690 reviews
Search Virgin Atlantic flights
KLMPriceFrom $633Free CancellationRating
7.8
1,531 reviews
Search KLM flights
United AirlinesPriceFrom $668Free CancellationRating
7.4
9,900 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