Cheap flights from Glasgow Intl Airport to Portland from $477
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Portland departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Glasgow Intl Airport to Portland
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Icelandair flights from Glasgow Intl Airport to Portland
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How to get the cheapest flight ticket from Glasgow Intl Airport to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Glasgow Intl Airport is in November. Flight prices, which tend to average around $820, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until May to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of $827.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $979. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,670.
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $938 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Glasgow Intl Airport for as low as $753 on momondo.
Can stopping save me money on Glasgow Intl Airport to Portland flights?
You could potentially save up to 27% on your flight if you consider stops on a Glasgow Intl Airport to Portland flight.
When to book flights from Glasgow Intl Airport to Portland
Cheap Glasgow Intl Airport to Portland (GLA to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Portland
How far is Glasgow Intl to Portland by plane?
The straight-line distance from Glasgow Intl to Portland is 4566.0 mi. Typically, this will take 11h 35m by plane in normal conditions.
When did momondo last update prices for flights from Glasgow Intl Airport to Portland Airport?
Prices for flights from Glasgow Intl Airport to Portland Airport were last updated today.
How many operators does momondo search for flights from Glasgow Intl Airport to Portland Airport?
The number of operators available for flights from Glasgow Intl Airport to Portland Airport is 1 as of June 2025.
How old do you have to be to fly from Glasgow Intl Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Glasgow Intl Airport to Portland?
Based on momondo bookings for flights between Glasgow Intl Airport and Portland, the leading airline is British Airways, making up 100% of the total bookings.
Best airlines flying from Glasgow Intl Airport to Portland
Compare and see reviews for airlines that fly from Glasgow Intl Airport to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $817 | Free Cancellation | Rating 6.6 7,031 reviews |
Traveling to a place near Portland?
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Why should I use momondo to find a flight deal from Glasgow to Portland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Portland. momondo saves you time and could save you money on your trip.
Can I find flights from Glasgow to Portland with flexible booking policies on momondo?
Yes. All flights to Portland from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Glasgow to Portland?
momondo helps you find the best flight between Glasgow and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Glasgow to Portland right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Glasgow to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.