Cheap Flights from Athens International to Portland

Compare Athens International to Portland flight deals

Find the cheapest month or even day of the year to fly to Portland

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Flight deals from Athens International to Portland

Looking for a cheap last-minute deal or the best return flight from Athens International Airport to Portland Airport? If you want to travel next month, return fares start from R 17,162. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Portland flights are currently cheapest in August.

Athens International to Portland: Alternative routes

Compare routes from Athens International to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Athens to Portland: Flight information

The things to know before you go.
Cheapest flight foundR 8,270
Cheapest month to flyAugust

Finding cheap flights from Athens International to Portland: Frequently asked questions

The best price we found for a return flight from Athens International to Portland is R 12,351. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Athens International to Portland. But we found flights with one or more stops from R 12,351.
As of July 2026, there are no flights flying from Athens International to Portland.
The cheapest month to fly from Athens International to Portland is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Portland Airport on Monday, 5 October 2026.
No airlines currently offer direct flights between Athens International Airport and Portland Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, easyJet offers the cheapest flight tickets to Portland.

Travelling from Athens International Airport (ATH) to Portland Airport (PDX): what you need to know

  • Portland's timezone is UTC-8, which makes Portland ten hours behind Athens.

  • Arrive at the airport on time so you don't miss your ATH to PDX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak month like August? Public holidays and other high seasons can result in longer queues and delays at check-in and security. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.

  • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Athens International Airport to Portland Airport. Here are the most popular stopovers between ATH and PDX:

    • Chicago O'Hare International Airport

    • Amsterdam Schiphol Airport

    • Frankfurt am Main Airport

How to find the cheapest flights from Athens International Airport (ATH) to Portland Airport (PDX)

  • The lowest price we've found for a one-way Athens International Airport to Portland Airport flight is R 8,270. A return plane ticket right now is R 12,351. Depending on the availability and when you book, these fares can change.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from ATH to PDX if you book ahead. Airlines often have some amazing early bird discounts.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll give you the cheapest price across the month when looking for a flight from Athens International Airport to Portland Airport.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update the moment the price changes on cheap flights from ATH to PDX.

  • Find the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Athens International Airport to Portland Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Athens International Airport (ATH)

  • When it comes to the on-time performance of Athens International Airport, data shows 76% of flights complete their journey on time.

  • To get to Athens International Airport from central Athens, it takes around 35 minutes by car. Of course, this depends on traffic conditions. It's approximately 32 kilometres from the airport to the city centre.

  • You can expect a journey time of roughly 40 minutes when using public transport.

  • Looking for a handy hotel close to ATH? If you're catching an early flight from Athens International Airport to Portland Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Portland Airport (PDX)

When to fly to Portland Airport (PDX)

  • July is the most popular month for flights from Athens International Airport to Portland Airport. To escape the crowds, travel to Portland in March.

  • The warmest month in Portland is August, with the temperature ranging between 12ºC (54ºF) and 31ºC (88ºF). Book your flights from Athens International Airport to Portland Airport in this month if this is the kind of weather you like.

  • For cooler conditions, look for a cheap ticket from ATH to PDX in January. Average temperatures are between -2ºC (28ºF) and 10ºC (50ºF) then.

Explore more of the United States

  • Seattle is just one of the many places in the United States waiting to be explored after you've seen Portland. Around 241 kilometres away to the north, its top attractions include Space Needle, Pike Place Market and Seattle Skyline.

  • If you're interested in discovering another great destination in the United States, head for Spokane, about 467 kilometres north-east of Portland. Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.