$298+ Cheap flights from Portland (PDX) to Glasgow
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GLA
Jul 29 — Aug 51
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Glasgow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Glasgow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to GlasgowExplore the most affordable flight options available from Portland to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
Explore the most affordable flight options available from Portland to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm
PDX
- GLA
1 stop26h 05m
Virgin Atlantic
Tue 9/296:00 am
GLA
- PDX
1 stop13h 10m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$503
This Mytrip deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:30 pm
PDX
- GLA
1 stop13h 55m
Multiple Airlines
Wed 9/169:25 pm
GLA
- PDX
3 stops44h 06m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$754
This FlightHub deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Tue 10/62:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/27![Icelandair logo]()
$778
This Icelandair deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Fri 10/22:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/26![Icelandair logo]()
$801
This Trip.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Wed 8/262:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/27![Icelandair logo]()
$804
This Icelandair deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Tue 9/292:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/26![Icelandair logo]()
$808
This Icelandair deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Mon 8/242:20 pm
GLA
- PDX
1 stop29h 25m
Icelandair
Deal found 6/27![Icelandair logo]()
$810
This Justfly.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Wed 9/302:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/26![Icelandair logo]()
$817
Best flights from Portland to GlasgowDiscover carefully curated flight deals from Portland to Glasgow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Portland to Glasgow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:05 pm
PDX
- GLA
1 stop26h 05m
Virgin Atlantic
Tue 9/296:00 am
GLA
- PDX
1 stop13h 10m
Virgin Atlantic
Deal found 6/24![Virgin Atlantic logo]()
$503
This Finnair deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:30 pm
PDX
- GLA
1 stop15h 15m
Finnair
Mon 8/245:40 pm
GLA
- PDX
2 stops38h 19m
Finnair
Deal found 6/26![Finnair logo]()
$955
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:05 pm
PDX
- GLA
1 stop15h 50m
Delta
Wed 9/306:00 am
GLA
- PDX
1 stop13h 10m
Delta
Deal found 6/25![Delta logo]()
$956
This Finnair deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 pm
PDX
- GLA
1 stop15h 10m
Multiple Airlines
Fri 9/1812:20 pm
GLA
- PDX
2 stops19h 47m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:15 am
PDX
- GLA
1 stop14h 55m
United Airlines
Tue 9/292:00 pm
GLA
- PDX
1 stop15h 27m
United Airlines
Deal found 6/27![United Airlines logo]()
$957
This Finnair deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 pm
PDX
- GLA
1 stop16h 10m
Finnair
Fri 9/1812:20 pm
GLA
- PDX
2 stops19h 47m
Finnair
Deal found 6/29![Finnair logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:16 am
PDX
- GLA
2 stops18h 54m
United Airlines
Fri 9/42:00 pm
GLA
- PDX
1 stop16h 03m
United Airlines
Deal found 6/28![United Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:56 am
PDX
- GLA
1 stop15h 14m
United Airlines
Tue 9/82:00 pm
GLA
- PDX
1 stop16h 03m
United Airlines
Deal found 6/29![United Airlines logo]()
$957
This Finnair deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:24 pm
PDX
- GLA
2 stops21h 26m
Finnair
Tue 9/85:10 pm
GLA
- PDX
2 stops38h 57m
Finnair
Deal found 6/26![Finnair logo]()
$960
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am
PDX
- GLA
2 stops21h 10m
United Airlines
Thu 10/82:00 pm
GLA
- PDX
2 stops27h 27m
United Airlines
Deal found 6/25![United Airlines logo]()
$962
Last-minute flights from Portland to GlasgowDiscover last-minute flight deals from Portland to Glasgow. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Glasgow. Data last updated June 29, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Mon 7/272:20 pm
GLA
- PDX
1 stop29h 25m
Icelandair
Deal found 6/28![Icelandair logo]()
$1,066
This Icelandair deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Fri 7/312:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/28![Icelandair logo]()
$1,137
This Cheapflightsfares deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Sun 7/122:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/28![Icelandair logo]()
$1,107
This oojo deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Mon 8/32:20 pm
GLA
- PDX
1 stop29h 25m
Icelandair
Deal found 6/26![Icelandair logo]()
$899
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
PDX
- GLA
2 stops20h 06m
Multiple Airlines
Mon 8/32:20 pm
GLA
- PDX
1 stop29h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,142
This deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:42 am
PDX
- GLA
1 stop15h 28m
United Airlines
Wed 7/222:00 pm
GLA
- PDX
1 stop15h 46m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,199
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:30 pm
PDX
- GLA
1 stop13h 55m
Multiple Airlines
Tue 7/282:20 pm
GLA
- PDX
2 stops31h 30m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,058
This Cheapflightsfares deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Sun 7/262:20 pm
GLA
- PDX
1 stop11h 35m
Icelandair
Deal found 6/28![Icelandair logo]()
$1,086
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:30 pm
PDX
- GLA
1 stop13h 55m
Multiple Airlines
Sun 7/268:00 am
GLA
- PDX
2 stops37h 50m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,197
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:19 am
PDX
- GLA
2 stops20h 06m
Multiple Airlines
Mon 7/272:20 pm
GLA
- PDX
1 stop29h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,154
One-way flights from Portland to GlasgowSearch for one-way flight options from Portland to Glasgow. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Portland to Glasgow. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Deal found 6/27![Icelandair logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:30 pm
PDX
- GLA
3 stops33h 30m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:05 pm
PDX
- GLA
2 stops41h 10m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$341
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:10 pm
PDX
- GLA
2 stops23h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$409
This Cheapflightsfares deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:27 pm
PDX
- GLA
2 stops33h 23m
Aer Lingus
Deal found 6/25![Aer Lingus logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:21 pm
PDX
- GLA
3 stops55h 39m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$450
This Cheapflightsfares deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:02 am
PDX
- GLA
2 stops23h 38m
SWISS
Deal found 6/25![SWISS logo]()
$458
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 am
PDX
- GLA
2 stops20h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$463
This Cheapflightsfares deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Deal found 6/27![Icelandair logo]()
$464
This Cheapflightsfares deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:30 pm
PDX
- GLA
1 stop13h 55m
Icelandair
Deal found 6/28![Icelandair logo]()
$483
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:15 am
PDX
- GLA
3 stops44h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$490
Find flight deals from Portland to Glasgow
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Glasgow (GG1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 29, 2026.
Round-trip from | $503 (Virgin Atlantic) |
|---|---|
One-way from | $298 (oojo) |
Popular in | June |
Cheapest in | November |
Average price | $1,202 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 29, 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
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
Sun 8/16
7:30 pm-6:45 pm
1 stop15h 15m
Glasgow Intl
Mon 8/24
5:40 pm-11:59 pm
2 stops38h 19m
$955
Quickest round-trip
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Sun 9/13
1:05 pm-12:55 pm
1 stop15h 50m
Glasgow Intl
Wed 9/30
6:00 am-11:10 am
1 stop13h 10m
$956
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Mon 9/7
7:30 pm-6:40 pm
1 stop15h 10m
Glasgow Intl
Fri 9/18
12:20 pm-12:07 am
2 stops19h 47m
$956
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Mon 9/7
7:30 pm-7:40 pm
1 stop16h 10m
Glasgow Intl
Fri 9/18
12:20 pm-12:07 am
2 stops19h 47m
$956
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Tue 8/25
11:15 am-10:10 am
1 stop14h 55m
Glasgow Intl
Tue 9/29
2:00 pm-9:27 pm
1 stop15h 27m
$957
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Wed 8/26
7:16 am-10:10 am
2 stops18h 54m
Glasgow Intl
Fri 9/4
2:00 pm-10:03 pm
1 stop16h 03m
$957
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Wed 9/2
10:56 am-10:10 am
1 stop15h 14m
Glasgow Intl
Tue 9/8
2:00 pm-10:03 pm
1 stop16h 03m
$957
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Wed 9/2
12:24 pm-5:50 pm
2 stops21h 26m
Glasgow Intl
Tue 9/8
5:10 pm-12:07 am
2 stops38h 57m
$960
PortlandGlasgow
PDX - GLA
PDXGLA
Portland
Mon 9/21
5:00 am-10:10 am
2 stops21h 10m
Glasgow Intl
Thu 10/8
2:00 pm-9:27 am
2 stops27h 27m
$962
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Portland to Glasgow
Have a flexible travel schedule? Discover the best time to fly to Glasgow from Portland with our price prediction graph.
PDX-GG1
PDX-GLA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to Glasgow
PDX-GG1
PDX-GLA
How much does it cost to fly round-trip from Portland to Glasgow?
How far ahead should I book a flight from Portland to Glasgow?
The price you pay for your flight from Portland to Glasgow may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Glasgow
Get insights into the airlines that provide service to Glasgow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow. Reviews last updated June 29, 2026.
Read through reviews of airlines operating flights from Portland to Glasgow, such as KLM,Delta, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Overall
7.8
Food
7.3
Crew
8.4
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Food
7.3
Crew
8.4
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Food
7.3
Crew
8.4
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Food
7.3
Crew
8.4
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Overall
7.8
Food
7.3
Crew
8.4
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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Top 6 airlines flying from Portland to Glasgow
Discover the top 6 airlines that operate flights from Portland to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$545 | Average$755 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$607 | Average$981 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$614 | Average$1,039 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$614 | Average$893 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$633 | Average$1,027 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$668 | Average$886 | FlexibilityNo cancel fee | On-time69% |