GLA - PDX

$925 Find Cheap Flights from Glasgow to Portland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Portland departing on 2/13. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

sex, fev 13 - ter, mai 19
British Airways Logo
8:55 am - 3:55 pmGLA-PDX
15h 00m1 stop
British Airways Logo
7:30 pm - 4:45 pmPDX-GLA
13h 15m1 stop
$925British Airways
Find Deal
qui, mar 5 - seg, mar 9
American Airlines Logo
12:45 pm - 3:55 pmGLA-PDX
35h 10m1 stop
American Airlines Logo
6:00 am - 9:50 amPDX-GLA
20h 50m2 stops
$938American Airlines
Find Deal
qui, mar 5 - seg, mar 9
American Airlines Logo
12:45 pm - 3:55 pmGLA-PDX
35h 10m1 stop
American Airlines Logo
6:00 am - 10:45 amPDX-GLA
21h 45m2 stops
$944American Airlines
Find Deal
qui, mar 5 - seg, mar 9
American Airlines Logo
12:45 pm - 3:55 pmGLA-PDX
35h 10m1 stop
American Airlines Logo
6:45 pm - 4:35 pmPDX-GLA
14h 50m1 stop
$946American Airlines
Find Deal
qua, nov 26 - qua, dez 3
Multiple Airlines Logo
10:55 am - 3:55 pmGLA-PDX
13h 00m1 stop
Multiple Airlines Logo
5:45 pm - 2:15 pmPDX-GLA
12h 30m1 stop
$960Multiple Airlines
Find Deal
sex, fev 13 - ter, mai 19
American Airlines Logo
6:35 am - 3:55 pmGLA-PDX
17h 20m1 stop
American Airlines Logo
3:18 pm - 4:45 pmPDX-GLA
17h 27m2 stops
$973American Airlines
Find Deal
qui, mar 5 - seg, mar 9
Virgin Atlantic Logo
6:05 am - 7:11 pmGLA-PDX
21h 06m2 stops
Virgin Atlantic Logo
1:38 pm - 12:45 pmPDX-GLA
16h 07m2 stops
$982Virgin Atlantic
Find Deal
sex, fev 13 - ter, mai 19
Multiple Airlines Logo
6:35 am - 5:59 pmGLA-PDX
19h 24m2 stops
Multiple Airlines Logo
3:18 pm - 4:45 pmPDX-GLA
17h 27m2 stops
$983Multiple Airlines
Find Deal
qui, mar 5 - seg, mar 9
KLM Logo
6:05 am - 4:29 pmGLA-PDX
18h 24m2 stops
KLM Logo
1:38 pm - 12:45 pmPDX-GLA
16h 07m2 stops
$1,044KLM
Find Deal
qua, nov 26 - qua, dez 3
British Airways Logo
11:40 am - 10:59 pmGLA-PDX
19h 19m2 stops
British Airways Logo
4:38 pm - 3:50 pmPDX-GLA
15h 12m2 stops
$1,139British Airways
Find Deal

Everything you should know

Top airlines
British Airways
Cheapest • from $925 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 14% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$925
Overall average: $864
British Airways
sex 2/13ter 5/19
GLA - PDX • 1 stop
Cheapest one-way
$1,118
Multiple Airlines
dom 11/23
GLA - PDX • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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 $1,168 and $1,043 respectively.

Good to know

Low seasonAugust
Cheapest flight$925
Best time to beat the crowds but there is an average 27% 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 $1,118 for a one-way ticket and $925 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 is the only airline alliance operating flights between Glasgow and Portland.

  • 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.
6.7
British AirwaysOverall score based on 7485 reviews
6.7Comfort
6.4Entertainment
6.9Boarding
6.3Food
7.6Crew
Airline reviews

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

8.0 ExcellentAnonymous, Oct 2025LHR - IAH
Read more British Airways reviews

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.