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Cheap flights from Glasgow Intl Airport to Portland from £294

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PDX
24 Dec — 31 Dec1
1 adult

The best prices from Glasgow Intl to Portland are usually found in April or March, booked 59 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Glasgow Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Portland (PDX). 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 19 December 2024.

Round-trip from

£612

One-way from

£294

Popular in

August

Cheapest in

April

Average price

£793
KLM
  • KLM
  • 20/1-4/2
  • 2 total stops
  • 45h 20m total
  • Glasgow to Portland
Search Deals
13/1
  • 13/1
  • 3 total stops
  • 53h 00m total
  • Glasgow to Portland
Search Deals
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Glasgow Intl to Portland

Best flights from Glasgow Intl to Portland
Discover carefully curated flight deals from Glasgow Intl to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Mon 20/117:15GLA - PDX
1 stop26h 10mKLM
Tue 4/213:25PDX - GLA
1 stop19h 10mKLM
Deal found 18/12£612
Mon 20/106:05GLA - PDX
2 stops25h 53mDelta
Tue 4/206:05PDX - GLA
2 stops19h 50mDelta
Deal found 18/12£617
Mon 20/117:15GLA - PDX
1 stop26h 10mVirgin Atlantic
Tue 4/213:25PDX - GLA
1 stop19h 10mVirgin Atlantic
Deal found 17/12£670
Tue 14/112:35GLA - PDX
2 stops14h 45mIcelandair
Thu 16/111:50PDX - GLA
2 stops14h 05mIcelandair
Deal found 18/12£975
Tue 14/119:10GLA - PDX
2 stops29h 25mMultiple Airlines
Thu 16/123:59PDX - GLA
2 stops25h 36mMultiple Airlines
Deal found 18/12£1,057
Tue 14/110:50GLA - PDX
1 stop13h 45mBritish Airways
Thu 16/123:59PDX - GLA
2 stops25h 36mBritish Airways
Deal found 18/12£1,839

Find flights from Glasgow Intl to Portland within your budget

Customise your flight search to find flights from Glasgow Intl to Portland 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 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 20/1

17:15-11:25

1 stop26h 10m

Portland

Tue 4/2

13:25-16:35

1 stop19h 10m

£612

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 20/1

06:05-23:58

2 stops25h 53m

Portland

Tue 4/2

06:05-09:55

2 stops19h 50m

£617

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 20/1

17:15-11:25

1 stop26h 10m

Portland

Tue 4/2

06:05-09:55

2 stops19h 50m

£667

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 14/1

12:35-20:46

2 stops16h 11m

Portland

Thu 16/1

08:05-09:55

2 stops17h 50m

£963

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 14/1

12:35-19:20

2 stops14h 45m

Portland

Thu 16/1

11:50-09:55

2 stops14h 05m

£975

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 14/1

10:50-16:35

1 stop13h 45m

Portland

Thu 16/1

23:59-09:35

2 stops25h 36m

£1,839

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Mon 13/1

19:35-16:35

3 stops53h 00m

£294

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sat 11/1

16:45-16:35

2 stops31h 50m

£1,128

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Sun 12/1

10:20-16:35

1 stop14h 15m

£2,008

GlasgowPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 14/1

09:50-16:35

1 stop14h 45m

£2,009

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 11 results
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Best time to book a flight from Glasgow Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Glasgow Intl 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.

Travel insights for flights from Glasgow Intl to Portland

Get recent, data-driven insights about flights from Glasgow Intl to Portland including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Glasgow Intl Airport to Portland?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Portland. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport to Portland, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Portland (average of £736). Flying from Glasgow Intl Airport to Portland in July is currently the most expensive (average of £1,048). 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 GLA to PDX?

Find hourly flight availability from Glasgow Intl to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Unlike at midday, when flights are generally more expensive, you can save up to 14% on flights from Glasgow Intl Airport to Portland by exploring options for tickets in the afternoon.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 19 December 2024.
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Icelandair
7.1
Good
509 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Portland from Glasgow Intl, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Glasgow Intl to Portland per day from 5 different airlines.

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

    Currently priced at £612, KLM will fly you from Glasgow Intl Airport to Portland and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from £617 and £670, respectively. KLM is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Portland one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £1,128. However, be on the lookout for offers from British Airways and Finnair, as they are both options that can get you from Glasgow Intl Airport to Portland for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Portland (average of £736). Flying from Glasgow Intl Airport to Portland in July is currently the most expensive (average of £1,048). 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

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Top 5 airlines flying from Glasgow Intl to Portland

Discover the top 5 airlines that operate flights from Glasgow Intl to Portland. 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 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£526Average£685FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£574Average£633FlexibilityNo cancel feeOn-time77%
Search Air France flights
IcelandairCheapest£597Average£715FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£607Average£694FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£638Average£843FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Glasgow Intl to Portland?

When you search for this flight from Glasgow Intl to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Portland?

Cheapflights helps you find that perfect flight to Portland from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to Portland with no change fees?

Certainly. Search results for flights to Portland from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Glasgow Intl today and book when prices fit your budget.

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