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Cheap flights from Glasgow to Portland from £594

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GLA — PDX
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

The best prices from Glasgow to Portland are usually found in January or February, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Glasgow to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 2 May 2024.

Popular in

December

Cheapest in

January

Average price

£652

Round-trip from

£552
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Glasgow to Portland
Search Deals

What is the cheapest day to fly round-trip from Glasgow to Portland?

Friday flights are generally found to be more expensive for flights from Glasgow to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

How far in advance should I book a flight from Glasgow to Portland?

Find a great deal and save up to 66% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Glasgow to Portland within the next two weeks, with the cheapest ticket starting at £593.

What is the cheapest month to fly from Glasgow to Portland?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Portland. Flights to Portland from Glasgow in January are about £697 on average during January, but can be found for as low as £485.

When is the cheapest time to fly from Glasgow to Portland (GLA - PDX)?

Unlike in the morning, when flights are generally more expensive, you can save up to 3% on flights from Glasgow to Portland by exploring options for tickets at midday.

Cheap Finnair flights from Glasgow to Portland

Explore cheap flight options specifically provided by Finnair for the route between Glasgow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Take a look at some of the lowest-priced Finnair flights heading from Glasgow to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 8/808:20GLA - PDX
2 stops19h 39mFinnair
Tue 20/819:15PDX - GLA
1 stop16h 30mFinnair
Deal found 2/5£1,036
Thu 8/809:30GLA - PDX
1 stop15h 55mFinnair
Tue 20/819:15PDX - GLA
1 stop15h 20mFinnair
Deal found 2/5£1,064

Cheap Delta flights from Glasgow to Portland

Explore cheap flight options specifically provided by Delta for the route between Glasgow and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Have a look at some of the cheapest available American Airlines flights departing from Glasgow and landing in Portland. Make sure to examine the flight information before completing your reservation.
Thu 9/506:10GLA - PDX
1 stop13h 45mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£602
Thu 9/509:15GLA - PDX
2 stops17h 41mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£607

Cheap Glasgow to Portland flights in May & June 2024

Find cheap flight options from Glasgow to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 2 May 2024.
Listed are some of the best fares we've found on flights departing from Glasgow to Portland in 2024. Check back in a little while for more flight options.
Thu 9/506:10GLA - PDX
1 stop13h 45mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£602
Thu 9/509:15GLA - PDX
2 stops17h 41mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£607
Thu 9/516:25GLA - PDX
2 stops38h 28mAmerican Airlines
Mon 13/523:54PDX - GLA
2 stops30h 46mAmerican Airlines
Deal found 1/5£630
Tue 18/620:50GLA - PDX
1 stop23h 10mMultiple Airlines
Mon 19/814:15PDX - GLA
1 stop17h 50mMultiple Airlines
Deal found 2/5£830
Tue 18/620:50GLA - PDX
1 stop23h 10mMultiple Airlines
Tue 20/814:15PDX - GLA
1 stop24h 55mMultiple Airlines
Deal found 2/5£831
Tue 18/620:50GLA - PDX
1 stop23h 10mKLM
Mon 19/813:50PDX - GLA
2 stops15h 10mKLM
Deal found 2/5£850
Tue 18/615:30GLA - PDX
2 stops39h 28mAmerican Airlines
Mon 19/811:34PDX - GLA
2 stops18h 01mAmerican Airlines
Deal found 2/5£872
Thu 9/506:10GLA - PDX
2 stops25h 33mMultiple Airlines
Mon 13/511:45PDX - GLA
2 stops27h 20mMultiple Airlines
Deal found 2/5£878
Tue 18/615:30GLA - PDX
2 stops39h 28mAmerican Airlines
Tue 20/811:34PDX - GLA
2 stops19h 06mAmerican Airlines
Deal found 2/5£881

Glasgow to Portland 2024 flight deals

Discover exclusive flight deals for travel between Glasgow and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Listed are some of the best fares we've found on flights departing from Glasgow to Portland in 2024. Check back in a little while for more flight options.
Fri 1/1113:25GLA - PDX
1 stop29h 35mAir France
Fri 22/1113:05PDX - GLA
1 stop12h 50mAir France
Deal found 2/5£594
Fri 1/1109:05GLA - PDX
2 stops19h 37mAir France
Fri 22/1113:05PDX - GLA
1 stop12h 50mAir France
Deal found 2/5£599
Thu 9/506:10GLA - PDX
1 stop13h 45mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£602
Thu 9/509:15GLA - PDX
2 stops17h 41mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£607
Fri 1/1109:05GLA - PDX
2 stops19h 37mMultiple Airlines
Fri 22/1113:50PDX - GLA
2 stops18h 45mMultiple Airlines
Deal found 2/5£620
Thu 9/516:25GLA - PDX
2 stops38h 28mAmerican Airlines
Mon 13/523:54PDX - GLA
2 stops30h 46mAmerican Airlines
Deal found 1/5£630
Tue 18/620:50GLA - PDX
1 stop23h 10mMultiple Airlines
Mon 19/814:15PDX - GLA
1 stop17h 50mMultiple Airlines
Deal found 2/5£830
Tue 18/620:50GLA - PDX
1 stop23h 10mMultiple Airlines
Tue 20/814:15PDX - GLA
1 stop24h 55mMultiple Airlines
Deal found 2/5£831
Tue 18/620:50GLA - PDX
1 stop23h 10mKLM
Mon 19/813:50PDX - GLA
2 stops15h 10mKLM
Deal found 2/5£850

Glasgow to Portland flights leaving soon

Find last-minute flight options from Glasgow to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Have a look at some of the flights available from Glasgow to Portland departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 9/506:10GLA - PDX
1 stop13h 45mDelta
Mon 13/506:15PDX - GLA
2 stops22h 40mDelta
Deal found 2/5£602
Thu 9/509:15GLA - PDX
2 stops19h 22mKLM
Mon 13/513:20PDX - GLA
2 stops15h 35mKLM
Deal found 2/5£607
Thu 9/516:25GLA - PDX
2 stops38h 28mAmerican Airlines
Mon 13/523:54PDX - GLA
2 stops30h 46mAmerican Airlines
Deal found 1/5£630
Thu 9/506:10GLA - PDX
2 stops25h 33mMultiple Airlines
Mon 13/511:45PDX - GLA
2 stops27h 20mMultiple Airlines
Deal found 2/5£878
Thu 9/506:10GLA - PDX
1 stop13h 45mKLM
Mon 13/511:39PDX - GLA
2 stops17h 16mKLM
Deal found 2/5£1,211

One-way flights to Portland from Glasgow

Search for one-way flight options from Glasgow to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Users in need of a one-way flight from Glasgow to Portland can choose from these deals. For those needing a return trip from Glasgow, there is a search form available above.
Tue 14/520:10GLA - PDX
2 stops34h 20mMultiple Airlines
Deal found 2/5£678
Mon 20/520:10GLA - PDX
3 stops49h 00mMultiple Airlines
Deal found 2/5£769
Tue 14/521:45GLA - PDX
3 stops32h 37mMultiple Airlines
Deal found 2/5£840
Tue 14/511:00GLA - PDX
1 stop14h 25mBritish Airways
Deal found 2/5£861
Tue 21/520:10GLA - PDX
3 stops55h 36mMultiple Airlines
Deal found 2/5£907
Tue 21/506:10GLA - PDX
1 stop15h 45mMultiple Airlines
Deal found 2/5£998
Mon 20/520:10GLA - PDX
2 stops25h 45mMultiple Airlines
Deal found 2/5£1,002
Mon 20/512:50GLA - PDX
1 stop33h 05mMultiple Airlines
Deal found 2/5£1,036
Tue 21/506:10GLA - PDX
2 stops20h 30mMultiple Airlines
Deal found 2/5£1,070

Find flights from Glasgow to Portland within your budget

Customise your flight search to find flights from Glasgow 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 903,063 searches. Data last updated 2 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£830 - £1,854

Route

Depart

Return

Price

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 18/6

1 stop23h 10m

Portland

Mon 19/8

1 stop17h 50m

£830

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 18/6

1 stop23h 10m

Portland

Tue 20/8

1 stop24h 55m

£831

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 18/6

1 stop23h 10m

Portland

Mon 19/8

2 stops15h 10m

£850

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 18/6

2 stops39h 28m

Portland

Mon 19/8

2 stops18h 01m

£872

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Tue 18/6

2 stops39h 28m

Portland

Tue 20/8

2 stops19h 06m

£881

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Thu 8/8

2 stops19h 39m

Portland

Tue 20/8

1 stop16h 30m

£1,036

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Thu 8/8

1 stop15h 55m

Portland

Tue 20/8

1 stop15h 20m

£1,064

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Thu 8/8

1 stop15h 55m

Portland

Tue 20/8

1 stop16h 30m

£1,085

Glasgow IntlPortland

GLA - PDX

GLAPDX

Glasgow Intl

Thu 8/8

2 stops31h 35m

Portland

Tue 20/8

3 stops24h 02m

£1,854

Flights are sorted by cheapest first

Deals found on 2/5

When is the best time to book a flight from Glasgow to Portland?

Use this chart to determine the optimal time to book a return flight from Glasgow to Portland. Price data was last updated on 28 January 2024.
The price you pay for your flight from Glasgow to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Glasgow to Portland?

Use this chart to determine the cheapest time to fly return from Glasgow to Portland. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Glasgow to Portland flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from Glasgow to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Glasgow to Portland is currently £907 while a return flight costs £1,034. Price data was last updated on 28 April 2024.

Currently, December is the cheapest month in which you can book a flight from Glasgow to Portland (average of £692). Flying from Glasgow to Portland in July is currently the most expensive (average of £968). 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.

January

£571

February

£584

March

£596

April

£612

May

£651

June

£719

July

£773

August

£755

September

£673

October

£633

November

£577

December

£553

Temperature and rainfall in Portland by month

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

PDX

Temperature

5 - 21 °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 2 May 2024.
Read through reviews of airlines operating flights from Glasgow to Portland, such as Finnair, American Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,608 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Finnair
7.8
Good
1,376 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,767 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,875 reviews
KLM
7.9
Good
1,608 reviews
Check prices

Food

7.3

Entertainment

7.2

Overall

7.9

Boarding

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Portland from Glasgow. Booking flights from Glasgow to Portland (PDX) should be relatively easy as there are 0 daily inbound flights from Glasgow from 7 different airlines.

  • Can I find flights from Glasgow to Portland for under £900 on Cheapflights?

    Yes, there are multiple flights from Glasgow to Portland for under £900. The cheapest flight booked recently is on Multiple Airlines for just £830, but on average you can expect to pay £1,033.

  • Are there last-minute flights available from Glasgow to Portland for under £700?

    There are currently 5+ open flights from Glasgow to Portland within the next 7 days for less than £700.

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

    Cheapflights users have booked flights from Glasgow to Portland round-trip from £850. Other airlines that can offer you cheap pricing are American Airlines, from £872, and Finnair, from £1,036.

  • What are the most popular airlines that fly from Glasgow to Portland?

    Consider Finnair, British Airways or Icelandair when booking your flight. These represent the most popular airlines when flying from Glasgow to Portland.

  • What does GLA to PDX mean?

    Great question - GLA to PDX just means Glasgow Intl Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Edinburgh Turnhouse Airport (EDI), Glasgow Prestwick Airport (PIK), Dundee Airport (DND), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

  • Can I find deals for flights from Glasgow to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Glasgow to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Glasgow to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Glasgow to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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.

  • Can I find deals for flights from Glasgow to Portland that allow pets onboard?

    Many airlines flying from Glasgow to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Glasgow to Portland?

    Yes, you can often find last-minute deals on Glasgow to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Glasgow to Portland flight deals updated?

    The Glasgow to Portland flight deals you see on this page were last updated on 2/5.

See more FAQs

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Alternative routes for Glasgow to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Glasgow Intl to Portland flights
Edinburgh to Portland flights

Top 7 airlines flying from Glasgow to Portland

Discover the top 7 airlines that operate flights from Glasgow 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 903,063 searches. Data last updated 2 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£481Average£817FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£484Average£717FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£510Average£741FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£540Average£687FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£564Average£813FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£625Average£712FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£625Average£720FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
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Search flights from Glasgow to Portland by cabin class

Find flights from Glasgow to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Glasgow to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow to Portland for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Glasgow to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Glasgow to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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