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Cheap flights from Portland to Glasgow from $172

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 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

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Find the cheapest flights from Portland to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
$540Icelandair
mar., abr. 14 - mié., abr. 22
Icelandair Logo
3:30 pm - 1:25 pm
PDX
-
GLA
13h 55m
1 stop
Icelandair Logo
2:20 pm - 6:00 pm
GLA
-
PDX
11h 40m
1 stop
$544Icelandair
mar., abr. 14 - mié., abr. 22
Multiple Airlines Logo
8:45 am - 10:20 am
PDX
-
GLA
17h 35m
2 stops
Multiple Airlines Logo
5:50 am - 4:59 pm
GLA
-
PDX
19h 09m
2 stops
$641Multiple Airlines
mié., abr. 22 - vie., may. 1
Delta Logo
1:32 pm - 4:10 pm
PDX
-
GLA
18h 38m
2 stops
Delta Logo
6:00 am - 2:53 pm
GLA
-
PDX
16h 53m
2 stops
$652Delta
mar., abr. 14 - mié., abr. 22
British Airways Logo
1:23 pm - 11:05 pm
PDX
-
GLA
25h 42m
2 stops
British Airways Logo
6:25 am - 5:40 pm
GLA
-
PDX
19h 15m
1 stop
$656British Airways
mié., abr. 8 - mié., abr. 22
British Airways Logo
1:23 pm - 11:05 pm
PDX
-
GLA
25h 42m
2 stops
British Airways Logo
6:25 am - 10:42 pm
GLA
-
PDX
24h 17m
2 stops
$663British Airways
mié., abr. 8 - mié., abr. 22
British Airways Logo
11:46 am - 4:10 pm
PDX
-
GLA
20h 24m
2 stops
British Airways Logo
5:55 am - 10:42 pm
GLA
-
PDX
24h 47m
2 stops
$674British Airways
lun., abr. 6 - mar., abr. 14
British Airways Logo
7:30 pm - 6:40 pm
PDX
-
GLA
15h 10m
1 stop
British Airways Logo
6:25 am - 5:40 pm
GLA
-
PDX
19h 15m
1 stop
$676British Airways
mar., abr. 14 - mié., abr. 22
KLM Logo
1:25 pm - 4:35 pm
PDX
-
GLA
19h 10m
1 stop
KLM Logo
9:05 am - 9:53 pm
GLA
-
PDX
19h 48m
2 stops
$681KLM
mié., mar. 4 - mar., mar. 10
Icelandair Logo
3:30 pm - 1:35 pm
PDX
-
GLA
14h 05m
1 stop
Icelandair Logo
2:30 pm - 6:00 pm
GLA
-
PDX
11h 30m
1 stop
$684Icelandair
jue., abr. 2 - vie., abr. 10

Icelandair flights from Portland to Glasgow

Our best Icelandair deals on Portland to Glasgow flight tickets
Icelandair
Aug 11
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Aug 19
GLA2:20 pmGlasgow Intl
11h 35m
1 stop
PDX5:55 pmPortland
$539
Icelandair
Apr 14
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Apr 22
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
$540
Icelandair
Apr 14
PDX3:30 pmPortland
13h 55m
1 stop
GLA1:25 pmGlasgow Intl
Apr 22
GLA2:20 pmGlasgow Intl
11h 40m
1 stop
PDX6:00 pmPortland
$544

American Airlines flights from Portland to Glasgow

Our best American Airlines deals on Portland to Glasgow flight tickets
American Airlines
Aug 6
PDX2:56 pmPortland
17h 09m
2 stops
GLA4:05 pmGlasgow Intl
Aug 20
GLA7:00 amGlasgow Intl
19h 53m
2 stops
PDX6:53 pmPortland
$715
American Airlines
Apr 9
PDX3:16 pmPortland
20h 19m
2 stops
GLA7:35 pmGlasgow Intl
Apr 22
GLA10:50 amGlasgow Intl
19h 59m
2 stops
PDX10:49 pmPortland
$744
American Airlines
Feb 27
PDX12:04 pmPortland
17h 01m
2 stops
GLA1:05 pmGlasgow Intl
Mar 6
GLA10:40 amGlasgow Intl
13h 15m
1 stop
PDX3:55 pmPortland
$846

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 febrero 23, 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

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mar. 4/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

mié. 4/22

2:20 pm-6:00 pm

1 stop11h 40m

$540

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mar. 4/14

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

mié. 4/22

2:20 pm-6:00 pm

1 stop11h 40m

$544

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mié. 4/22

8:45 am-10:20 am

2 stops17h 35m

Glasgow Intl

vie. 5/1

5:50 am-4:59 pm

2 stops19h 09m

$641

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mar. 4/14

1:32 pm-4:10 pm

2 stops18h 38m

Glasgow Intl

mié. 4/22

6:00 am-2:53 pm

2 stops16h 53m

$652

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mié. 4/8

1:23 pm-11:05 pm

2 stops25h 42m

Glasgow Intl

mié. 4/22

6:25 am-5:40 pm

1 stop19h 15m

$656

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mié. 4/8

1:23 pm-11:05 pm

2 stops25h 42m

Glasgow Intl

mié. 4/22

6:25 am-10:42 pm

2 stops24h 17m

$663

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

lun. 4/6

11:46 am-4:10 pm

2 stops20h 24m

Glasgow Intl

mar. 4/14

5:55 am-10:42 pm

2 stops24h 47m

$674

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mar. 4/14

7:30 pm-6:40 pm

1 stop15h 10m

Glasgow Intl

mié. 4/22

6:25 am-5:40 pm

1 stop19h 15m

$676

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

mié. 3/4

1:25 pm-4:35 pm

1 stop19h 10m

Glasgow Intl

mar. 3/10

9:05 am-9:53 pm

2 stops19h 48m

$681

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

jue. 4/2

3:30 pm-1:35 pm

1 stop14h 05m

Glasgow Intl

vie. 4/10

2:30 pm-6:00 pm

1 stop11h 30m

$684

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

How far in advance should I book a flight 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 $835 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 $625 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 40m

Direct flights

None
The fastest flight from Portland to Glasgow takes 12h 40m
There are no direct flights from Portland to Glasgow. There are no popular flight routes from Portland to Glasgow.
Search flight deals

  • 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 12h 40m.

  • 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
7.1
617 reviews
Search Icelandair flights
American AirlinesPriceFrom $583Free CancellationRating
7.2
11,339 reviews
Search American Airlines flights
British AirwaysPriceFrom $606Free CancellationRating
6.7
7,761 reviews
Search British Airways flights
DeltaPriceFrom $614Free CancellationRating
7.9
8,236 reviews
Search Delta flights
KLMPriceFrom $633Free CancellationRating
7.7
1,458 reviews
Search KLM flights
Virgin AtlanticPriceFrom $654Free CancellationRating
7.5
679 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $666Free CancellationRating
7.4
9,344 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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mié. 3/25
mié. 4/1
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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