GLA - PDX

$655 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 2/8. 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
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Everything you should know

Cheapest round-trip
$694
Multiple Airlines
Sun 2/8Mon 2/23
GLA - PDX • 2 stops
Cheapest one-way
$711
Multiple Airlines
Wed 12/24
GLA - PDX • 3 stops
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We hope you love your trip to Portland!
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

Sun, Feb 8 - Mon, Feb 23
Multiple Airlines Logo
12:35 pm - 8:47 pm
GLA
-
PDX
16h 12m2 stops
Multiple Airlines Logo
8:30 am - 9:55 am
PDX
-
GLA
17h 25m2 stops
$694Multiple Airlines
Sun, Feb 8 - Mon, Feb 23
American Airlines Logo
12:50 pm - 3:55 pm
GLA
-
PDX
35h 05m1 stop
American Airlines Logo
11:46 am - 1:05 pm
PDX
-
GLA
17h 19m2 stops
$831American Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
12:35 pm - 8:47 pm
GLA
-
PDX
16h 12m2 stops
Multiple Airlines Logo
1:38 pm - 9:55 am
PDX
-
GLA
36h 17m2 stops
$852Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
8:20 pm - 8:27 pm
GLA
-
PDX
32h 07m2 stops
British Airways Logo
6:00 am - 9:50 am
PDX
-
GLA
19h 50m2 stops
$858British Airways
Mon, Dec 29 - Wed, Jan 21
American Airlines Logo
7:35 am - 9:50 pm
GLA
-
PDX
22h 15m2 stops
American Airlines Logo
5:45 pm - 2:15 pm
PDX
-
GLA
12h 30m1 stop
$930American Airlines
Mon, Dec 29 - Sun, Jan 25
American Airlines Logo
7:35 am - 9:50 pm
GLA
-
PDX
22h 15m2 stops
American Airlines Logo
2:18 pm - 9:50 am
PDX
-
GLA
35h 32m2 stops
$941American Airlines
Thu, Jan 29 - Mon, Feb 2
British Airways Logo
6:30 pm - 8:27 pm
GLA
-
PDX
33h 57m2 stops
British Airways Logo
6:00 am - 2:30 pm
PDX
-
GLA
24h 30m2 stops
$959British Airways
Mon, Dec 29 - Fri, Jan 23
American Airlines Logo
6:35 am - 9:50 pm
GLA
-
PDX
23h 15m2 stops
American Airlines Logo
6:00 am - 10:45 am
PDX
-
GLA
20h 45m2 stops
$970American Airlines
Sat, Jan 31 - Sat, Feb 7
KLM Logo
10:40 am - 11:25 am
GLA
-
PDX
32h 45m1 stop
KLM Logo
11:10 am - 4:35 pm
PDX
-
GLA
21h 25m2 stops
$990KLM
Mon, Dec 29 - Sun, Jan 25
American Airlines Logo
7:35 am - 9:50 pm
GLA
-
PDX
22h 15m2 stops
American Airlines Logo
5:45 pm - 2:35 pm
PDX
-
GLA
12h 50m1 stop
$1,013American Airlines
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.

Good to know

Low seasonSeptember
Cheapest flight$694
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 9% 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 $655 for a one-way ticket and $694 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 7585 reviews
7.6Crew
6.4Food
6.9Boarding
6.4Entertainment
6.7Comfort
Airline reviews

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

8.0 ExcellentKeith, Dec 2025
LHR - JFK
Read more British Airways reviews

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

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

Information on your arrival and departure airports