GLA - PDX

$743 Find Cheap Flights from Glasgow to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Portland departing on 10/7. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Glasgow to Portland (GLA-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Glasgow to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Glasgow to Portland

Sun, Nov 2 - Mon, Nov 17
KLM Logo
1:25 pm - 11:25 amGLA-PDX
30h 00m1 stop
KLM Logo
1:25 pm - 12:45 pmPDX-GLA
15h 20m1 stop
$772KLM
Find Deal
Sun, Nov 2 - Mon, Nov 17
KLM Logo
5:20 pm - 11:25 amGLA-PDX
26h 05m1 stop
KLM Logo
7:05 am - 8:30 amPDX-GLA
17h 25m2 stops
$779KLM
Find Deal
Sun, Nov 2 - Mon, Nov 17
Air France Logo
10:50 am - 11:25 amGLA-PDX
32h 35m1 stop
Air France Logo
11:35 am - 4:35 pmPDX-GLA
21h 00m2 stops
$784Air France
Find Deal
Sun, Nov 2 - Mon, Nov 17
Virgin Atlantic Logo
10:50 am - 11:25 amGLA-PDX
32h 35m1 stop
Virgin Atlantic Logo
1:25 pm - 10:10 pmPDX-GLA
24h 45m1 stop
$793Virgin Atlantic
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Sun, Nov 2 - Mon, Nov 17
Multiple Airlines Logo
12:50 pm - 10:48 amGLA-PDX
53h 58m2 stops
Multiple Airlines Logo
1:26 pm - 4:35 pmPDX-GLA
19h 09m2 stops
$803Multiple Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
1:45 pm - 3:55 pmGLA-PDX
34h 10m1 stop
American Airlines Logo
6:00 am - 4:35 pmPDX-GLA
27h 35m2 stops
$812American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
12:45 pm - 3:55 pmGLA-PDX
35h 10m1 stop
American Airlines Logo
6:45 pm - 6:15 pmPDX-GLA
16h 30m1 stop
$814American Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 17
Multiple Airlines Logo
8:20 am - 6:00 pmGLA-PDX
16h 40m2 stops
Multiple Airlines Logo
2:45 pm - 10:10 pmPDX-GLA
23h 25m3 stops
$1,022Multiple Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 26
British Airways Logo
5:55 am - 7:11 pmGLA-PDX
21h 16m2 stops
British Airways Logo
12:59 am - 10:45 amPDX-GLA
25h 46m2 stops
$1,321British Airways
Find Deal
Sun, Oct 12 - Sat, Oct 25
British Airways Logo
12:05 pm - 5:35 pmGLA-PDX
13h 30m1 stop
British Airways Logo
7:25 pm - 2:55 pmPDX-GLA
12h 30m1 stop
$1,951British Airways
Find Deal

Everything you should know

Top airlines
KLM
Cheapest • from $772 (round-trip)
British Airways
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 15% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$772
Overall average: $789
KLM
Sun 11/2Mon 11/17
GLA - PDX • 1 stop
Cheapest one-way
$743
Iberia
Tue 10/7
GLA - PDX • 2 stops
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We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for Glasgow to Portland flights

Get data-powered insights and trends into flights from Glasgow to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Glasgow to Portland?

The average price of all round-trip flights from Glasgow Intl Airport to Portland clicked on KAYAK for each day over the last 12 months.

For Glasgow to Portland, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Portland back to Glasgow, the best deals are generally found on Tuesday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to Portland is November, where tickets cost $789 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,259 and $1,043 respectively.

Good to know

Low seasonAugust
Cheapest flight$743
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Glasgow to Portland

When to book flights from Glasgow to Portland

Are your dates flexible? Find out the best times to travel from Glasgow to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Portland flights

  • What is the cheapest flight from Glasgow Intl Airport to Portland?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Portland was $743 for a one-way ticket and $772 for a round-trip.

  • Do I need a passport to fly between Glasgow and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Glasgow and on arrival in Portland.

  • Which airports will I be using when flying from Glasgow to Portland?

    On your way to Portland, you’ll fly out from Glasgow Intl. You’ll be landing at Portland.

  • Which aircraft models fly most regularly from Glasgow to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Portland?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Glasgow and Portland, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Glasgow to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Glasgow is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Glasgow with another airline. Booking your flights between Glasgow and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Glasgow to Portland

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7361 reviews
6.4Entertainment
7.6Crew
6.9Boarding
6.3Food
6.7Comfort
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

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

Information on your arrival and departure airports

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