Cheap flights from Oregon to Glasgow Intl Airport from £262

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GLA
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Oregon to Glasgow Intl

Keep the following information in mind while searching for Oregon to Glasgow Intl flight deals. Data was last updated 12 September 2025.

Round-trip from

£399

One-way from

£262

Popular in

July

Cheapest in

November

Average price

£542
Icelandair
  • Icelandair
  • 22/10-29/10
  • 2 total stops
  • 26h 30m total
  • Oregon to Glasgow
Icelandair
  • Icelandair
  • 10/3
  • 1 total stop
  • 11h 10m total
  • Oregon to Glasgow
Highest demand for flights based on searches. 24% potential increase in price (£148 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Oregon to Glasgow Intl

Cheapest flights from Oregon to Glasgow Intl
Explore the most affordable flight options available from Oregon to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Wed 22/1015:20PDX - GLA
1 stop14h 05mIcelandair
Wed 29/1012:35GLA - PDX
1 stop12h 25mIcelandair
Deal found 11/9£399
Wed 29/1014:05PDX - GLA
2 stops18h 45mMultiple Airlines
Fri 7/1106:35GLA - PDX
2 stops17h 56mMultiple Airlines
Deal found 11/9£426
Wed 29/1013:16PDX - GLA
2 stops19h 34mBritish Airways
Fri 7/1111:40GLA - PDX
2 stops19h 46mBritish Airways
Deal found 11/9£435
Mon 3/1113:25PDX - GLA
1 stop24h 45mKLM
Tue 18/1117:20GLA - PDX
1 stop26h 05mKLM
Deal found 10/9£447
Wed 29/1014:25PDX - GLA
1 stop24h 45mKLM
Fri 7/1106:05GLA - PDX
1 stop13h 20mKLM
Deal found 11/9£448
Wed 1/1007:15PDX - GLA
2 stops16h 55mKLM
Wed 15/1006:00GLA - PDX
1 stop13h 20mKLM
Deal found 12/9£451
Mon 3/1111:10PDX - GLA
2 stops21h 25mDelta
Tue 18/1106:05GLA - PDX
2 stops21h 14mDelta
Deal found 10/9£458
Wed 12/1111:43PDX - GLA
2 stops17h 07mAmerican Airlines
Sat 22/1112:45GLA - PDX
2 stops20h 05mAmerican Airlines
Deal found 11/9£465
Wed 24/1217:45PDX - GLA
1 stop14h 05mBritish Airways
Tue 13/114:00GLA - PDX
1 stop33h 55mBritish Airways
Deal found 11/9£473
Wed 22/1019:25PDX - GLA
1 stop14h 25mBritish Airways
Wed 29/1011:40GLA - PDX
2 stops32h 21mBritish Airways
Deal found 11/9£493

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to Glasgow Intl 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 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Oregon to Glasgow Intl Airport that are best for you.

Fly from

Oregon

Fly to

Glasgow Intl

Route

Depart

Return

Price

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 29/10

14:05-15:50

2 stops18h 45m

Glasgow Intl

Fri 7/11

06:35-16:31

2 stops17h 56m

£426

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Mon 3/11

13:25-22:10

1 stop24h 45m

Glasgow Intl

Tue 18/11

17:20-11:25

1 stop26h 05m

£447

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 29/10

14:25-22:10

1 stop24h 45m

Glasgow Intl

Fri 7/11

06:05-11:25

1 stop13h 20m

£448

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 1/10

07:15-08:10

2 stops16h 55m

Glasgow Intl

Wed 15/10

06:00-11:20

1 stop13h 20m

£451

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Fri 3/10

07:15-09:40

2 stops18h 25m

Glasgow Intl

Tue 7/10

06:00-20:26

2 stops22h 26m

£495

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 22/10

19:25-18:40

1 stop15h 15m

Glasgow Intl

Wed 29/10

11:40-13:01

2 stops32h 21m

£500

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Sun 26/10

14:25-16:35

1 stop19h 10m

Glasgow Intl

Sun 2/11

10:50-11:25

1 stop32h 35m

£502

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 24/12

17:45-18:15

1 stop16h 30m

Glasgow Intl

Mon 12/1

07:35-15:55

1 stop16h 20m

£510

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 24/12

17:45-15:50

1 stop14h 05m

Glasgow Intl

Sun 11/1

09:20-15:55

1 stop14h 35m

£510

PortlandGlasgow

PDX - GLA

PDXGLA

Portland

Wed 8/10

15:25-12:25

2 stops37h 00m

Glasgow Intl

Fri 17/10

06:10-23:01

2 stops24h 51m

£511

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Oregon to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Oregon with our price prediction graph.
Estimated return 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 Oregon to Glasgow Intl Airport

What is the cheapest month to book a flight from Oregon to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Oregon to Glasgow Intl Airport (average of £97). Flying from Oregon to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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.

What is the cheapest time of day to fly from OR to GLA?

Find hourly flight availability from Oregon to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

When flying from Oregon to Glasgow Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Oregon to Glasgow Intl Airport?

    Departing from Oregon to Glasgow Intl Airport will take you 18h 25m. The distance between Oregon and Glasgow Intl Airport is about 4560 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Yes. In addition to deals on Oregon to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Glasgow Intl?

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

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

    Yes. Cheapflights offers flight deals from Oregon to Glasgow Intl 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 Oregon to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Oregon to Glasgow Intl Airport (average of £97). Flying from Oregon to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Largs
Renfrew
Kilmarnock
Dumbarton
Clydebank
East Kilbride
Arrochar
Inveraray
Rothesay
Ballachulish
Alexandria
Tarbert
Balloch

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