Glasgow

$327+ Cheap flights from Portland (PDX) to Glasgow

PDX — GLA
Dec 10 — Dec 171
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Cheap flight deals from Portland to Glasgow

Cheapest flights from Portland to Glasgow

Tue 12/12:45 pm -
1 stop11h 10m
Mon 12/1411:55 am -
1 stop13h 05m
Deal found 11/9$896
Tue 12/12:45 pm -
2 stops32h 55m
Wed 12/2311:35 am -
1 stop13h 25m
Deal found 11/9$947
Thu 12/32:45 pm -
2 stops21h 25m
Thu 12/109:50 am -
3 stops41h 06m
Deal found 11/5$998
Tue 12/12:45 pm -
1 stop11h 10m
Wed 12/2311:35 am -
1 stop13h 25m
Deal found 11/9$1,025
Thu 12/32:45 pm -
1 stop11h 10m
Thu 12/1011:55 am -
2 stops15h 58m
Deal found 11/5$1,068
Tue 12/12:45 pm -
2 stops21h 40m
Mon 12/1412:55 pm -
3 stops35h 15m
Deal found 11/9$1,105
Wed 11/251:40 pm -
1 stop15h 05m
Tue 12/11:25 pm -
1 stop30h 15m
Deal found 11/7$1,303
Wed 11/251:40 pm -
1 stop15h 05m
Tue 12/15:40 am -
2 stops26h 19m
Deal found 11/7$1,313

Find flight deals from Portland to Glasgow

Round-trip from

$896
(oojo)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$797
From Portland to Glasgow
One-way flight from Portland to Glasgow
Highest demand for flights based on searches. 10% potential increase in price ($107 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 Portland - GLA Glasgow Intl

PDXGLA

Portland

Tue 4/27

3:30 pm-8:40 am

3 stops33h 10m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$327

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Tue 4/27

3:30 pm-1:25 pm

1 stop13h 55m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$331

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Tue 1/12

1:29 pm-6:55 pm

3 stops45h 26m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$372

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Thu 4/29

3:30 pm-7:25 am

3 stops31h 55m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$377
Quickest round-trip

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Sun 5/9

8:25 pm-4:50 pm

1 stop12h 25m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$404

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Tue 4/27

8:25 pm-6:40 pm

1 stop14h 15m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$404

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Sun 5/9

8:25 pm-4:50 pm

1 stop12h 25m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$412

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Thu 4/29

6:22 am-11:30 am

2 stops21h 08m

Glasgow Intl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$468

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Thu 12/3

2:45 pm-9:55 am

1 stop11h 10m

Glasgow Intl

Thu 12/10

11:55 am-7:53 pm

2 stops15h 58m

$1,068

PortlandGlasgow

PDX Portland - GLA Glasgow Intl

PDXGLA

Portland

Mon 4/19

8:25 pm-7:40 pm

1 stop15h 15m

Glasgow Intl

Mon 5/3

5:40 pm-6:35 pm

1 stop32h 55m

$1,068

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Portland to Glasgow

What is the cheapest month to book a flight from Portland to Glasgow?

Currently, February is the cheapest month in which you can book a flight from Portland to Glasgow (average of $779). Flying from Portland to Glasgow in June is currently the most expensive (average of $1,227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Glasgow

Read through reviews of airlines operating flights from Portland to Glasgow, such as Delta,United Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly from for flights from Portland to Glasgow?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Glasgow. 6 airlines have flights from Portland to Glasgow on a regular basis. Booking flights from Portland to Glasgow should not be difficult; the airport handles an average of 0 outbound flights to Glasgow per day.

  • How long is the flight from Portland to Glasgow?

    There are many flights that can get you from Portland to Glasgow in 11h 10m. Fly via Icelandair or British Airways to get the fastest option. There are 4560 mi between Portland and Glasgow. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Glasgow round-trip?

    Currently priced at $607, British Airways will fly you from Portland to Glasgow and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Delta - these airlines can fly you to your destination from $607 and $629, respectively. British Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Glasgow that include hotel bookings?

    Yes. In addition to deals on Portland to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Glasgow.

  • Can I find deals for business class flights from Portland to Glasgow?

    Yes. Cheapflights offers flight deals from Portland to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from Portland to Glasgow (average of $779). Flying from Portland to Glasgow in June is currently the most expensive (average of $1,227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Glasgow

Top 6 airlines flying from Portland to Glasgow

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$554Average$664FlexibilityNo cancel feeOn-time72%
IcelandairCheapest$558Average$888FlexibilityNo cancel feeOn-time76%
DeltaCheapest$589Average$1,084FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$607Average$1,020FlexibilityNo cancel feeOn-time70%
KLMCheapest$664Average$1,045FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$894Average$1,198FlexibilityNo cancel feeOn-time69%

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