$617 Cheap Flights from Athens (ATH) to Portland (PDX)

View $617 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Portland International Airport (PDX)

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Cheap Flights from Athens to Portland (ATH-PDX)

Prices were available within the past 7 days and start at $617 for one-way flights and $861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Jan 29 - Tue, Feb 10
ATH
Athens
PDX
Portland
$861 Roundtrip, found 8 hours ago
$861
Roundtrip
found 8 hours ago
Select Scandinavian Airlines flight, departing Thu, Jan 29 from Athens to Portland, returning Tue, Feb 10, priced at $861 found 8 hours ago
American Airlines
Wed, Mar 4 - Fri, Mar 13
ATH
Athens
PDX
Portland
$880 Roundtrip, found 4 days ago
$880
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Athens to Portland, returning Fri, Mar 13, priced at $880 found 4 days ago
British Airways
Sat, Oct 11 - Fri, Oct 24
ATH
Athens
PDX
Portland
$882 Roundtrip, found 4 days ago
$882
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Oct 11 from Athens to Portland, returning Fri, Oct 24, priced at $882 found 4 days ago
British Airways
Sat, Oct 11 - Fri, Oct 24
ATH
Athens
PDX
Portland
$887 Roundtrip, found 4 days ago
$887
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Oct 11 from Athens to Portland, returning Fri, Oct 24, priced at $887 found 4 days ago
American Airlines
Wed, Mar 4 - Fri, Mar 13
ATH
Athens
PDX
Portland
$890 Roundtrip, found 4 days ago
$890
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Mar 4 from Athens to Portland, returning Fri, Mar 13, priced at $890 found 4 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
ATH
Athens
PDX
Portland
$895 Roundtrip, found 5 days ago
$895
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 10 from Athens to Portland, returning Mon, Nov 17, priced at $895 found 5 days ago
Air Canada
Thu, Nov 13 - Thu, Nov 20
ATH
Athens
PDX
Portland
$956 Roundtrip, found 5 days ago
$956
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Nov 13 from Athens to Portland, returning Thu, Nov 20, priced at $956 found 5 days ago
Delta
Sat, Nov 8 - Sun, Nov 9
ATH
Athens
PDX
Portland
$976 Roundtrip, found 4 days ago
$976
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 8 from Athens to Portland, returning Sun, Nov 9, priced at $976 found 4 days ago
United
Tue, Nov 25 - Fri, Dec 12
ATH
Athens
PDX
Portland
$1,000 Roundtrip, found 6 days ago
$1,000
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 25 from Athens to Portland, returning Fri, Dec 12, priced at $1,000 found 6 days ago
Lufthansa
Sun, Mar 22 - Mon, Mar 30
ATH
Athens
PDX
Portland
$1,019 Roundtrip, found 1 hour ago
$1,019
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Sun, Mar 22 from Athens to Portland, returning Mon, Mar 30, priced at $1,019 found 1 hour ago

Find the cheapest month to fly from Athens (ATH) to Portland (PDX)

February is typically the cheapest month to fly

From $659 - $1,204 per traveler.

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX) cost?
Get a cheap one-way flight from $617 or cheap return flight from $861 from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX)?
The cheapest month to fly from ATH to PDX is January, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from ATH to PDX. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX)?
Direct flights from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATH to PDX?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX)?
To touch down at Portland Intl. Airport (PDX) on time, opt for a flight that leaves from Eleftherios Venizelos Airport (ATH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from ATH to PDX are generally more expensive. To secure the best prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an ATH to PDX flight and hotel package?
Booking an ATH to PDX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Portland Intl. Airport (PDX)?
If you reserved your ATH to PDX flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Portland Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$861
Distance
6302 mi

Book with confidence

Book with confidence

Athens to Portland Flights

The cheapest times to fly from Athens to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Portland are during the month of January. You can find some of the cheapest flights from Athens to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Portland

Sunday is one of the best days to book for cheap flights from Athens to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $617 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Athens to Portland Flights

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Explore a world of travel with Expedia

*Available to One Key members.