PWM - ATH

$546 Find Cheap Flights from Portland to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Athens departing on 8/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Athens, 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 Portland to Athens, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Portland to Athens (PWM-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Athens 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 Portland to Athens

Wed, Aug 27 - Fri, Sep 5
United Airlines Logo
12:10 pm - 10:05 amPWM-ATH
14h 55m2 stops
United Airlines Logo
2:25 pm - 2:26 pmATH-PWM
31h 01m2 stops
$631United Airlines
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Wed, Aug 27 - Fri, Sep 5
KLM Logo
6:00 am - 10:55 amPWM-ATH
21h 55m1 stop
KLM Logo
10:30 am - 12:48 amATH-PWM
21h 18m1 stop
$654KLM
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Wed, Aug 27 - Fri, Sep 5
Delta Logo
6:31 am - 11:10 amPWM-ATH
21h 39m2 stops
Delta Logo
9:10 am - 12:03 amATH-PWM
21h 53m1 stop
$672Delta
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Wed, Aug 27 - Fri, Sep 5
Delta Logo
6:31 am - 11:10 amPWM-ATH
21h 39m2 stops
Delta Logo
10:30 am - 12:48 amATH-PWM
21h 18m1 stop
$673Delta
Find Deal
Fri, Aug 29 - Mon, Sep 8
Air Canada Logo
3:06 pm - 11:10 amPWM-ATH
61h 04m2 stops
Air Canada Logo
4:20 pm - 11:01 pmATH-PWM
37h 41m2 stops
$710Air Canada
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Sat, Sep 6 - Sun, Sep 28
Scandinavian Airlines Logo
6:31 am - 6:50 pmPWM-ATH
29h 19m2 stops
Scandinavian Airlines Logo
7:40 pm - 11:31 pmATH-PWM
34h 51m2 stops
$713Scandinavian Airlines
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Wed, Aug 27 - Sat, Sep 6
Air Canada Logo
12:10 pm - 2:00 pmPWM-ATH
18h 50m2 stops
Air Canada Logo
12:10 pm - 9:24 amATH-PWM
28h 14m2 stops
$720Air Canada
Find Deal
Fri, Aug 29 - Sun, Sep 7
Turkish Airlines Logo
6:10 am - 8:55 amPWM-ATH
19h 45m2 stops
Turkish Airlines Logo
3:55 am - 10:02 pmATH-PWM
25h 07m2 stops
$802Turkish Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 27
Turkish Airlines Logo
2:17 pm - 8:30 pmPWM-ATH
23h 13m2 stops
Turkish Airlines Logo
3:55 am - 10:02 pmATH-PWM
25h 07m2 stops
$803Turkish Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 8
Scandinavian Airlines Logo
6:31 am - 12:55 pmPWM-ATH
23h 24m3 stops
Scandinavian Airlines Logo
7:50 am - 12:50 amATH-PWM
24h 00m2 stops
$1,109Scandinavian Airlines
Find Deal
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KAYAK's insights & trends for Portland to Athens flights

Get data-powered insights and trends into flights from Portland to Athens to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Athens?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Athens were found on United Airlines ($631) and KLM ($654).

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$546
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 48% increase in price.
Flight from Portland to Athens

When to book flights from Portland to Athens

Are your dates flexible? Find out the best times to travel from Portland to Athens 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 flights from Portland to Athens

  • What is the cheapest flight from Portland to Athens?

    In the last 3 days, the lowest price for a flight from Portland to Athens was $546 for a one-way ticket and $631 for a round-trip.

  • Do I need a passport to fly between Portland and Athens?

    Yes, you’ll need a passport to travel to Athens from Portland.

  • Which aircraft models fly most regularly from Portland to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Athens?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Athens, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Athens, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Athens are Delta and United Airlines. With an average price for the route of $1,157 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,279 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Athens?

    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 Portland to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Portland 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 Portland to Athens?

    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 Athens with an airline and back to Portland with another airline. Booking your flights between Portland and ATH 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 Portland to Athens?

    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 Athens from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Portland to Athens

 
See real verified KAYAK customer reviews for airlines flying from Portland to Athens. 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 Portland to Athens? 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.
8.0
DeltaOverall score based on 7950 reviews
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

Sat on runway for 1.5 hours waiting on winds to change so we could take off. The pilots did an amazing job getting up in the air when they had permission to take off.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

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