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$377+ Cheap flights from Portland, ME (PWM) to Athens (ATH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATH
12月 21 — 12月 281
週日 12/21
週日 12/28
1 adult, Economy
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Find flight deals from Portland to Athens

Best flights from Portland to Athens
Discover carefully curated flight deals from Portland to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11月 21, 2025.

This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 2/46:17 amPWM - ATH
2 stops24h 18mDelta
週日 2/86:05 amATH - PWM
2 stops23h 22mDelta
Deal found 11/18$500
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/156:30 amPWM - ATH
2 stops30h 45mScandinavian Airlines
週三 5/207:45 amATH - PWM
2 stops23h 14mScandinavian Airlines
Deal found 11/20$729
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/156:00 amPWM - ATH
2 stops25h 50mTurkish Airlines
週二 5/193:55 amATH - PWM
2 stops26h 41mTurkish Airlines
Deal found 11/20$995
This Expedia deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/186:00 amPWM - ATH
2 stops26h 45mJetBlue
週四 5/284:20 amATH - PWM
2 stops26h 16mJetBlue
Deal found 11/18$1,095
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/156:00 amPWM - ATH
2 stops21h 05mUnited Airlines
週三 5/2010:25 amATH - PWM
1 stop14h 55mUnited Airlines
Deal found 11/20$1,145
This Ovago deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/1511:17 amPWM - ATH
2 stops20h 28mAustrian Airlines
週三 5/2010:25 amATH - PWM
1 stop14h 55mAustrian Airlines
Deal found 11/19$1,174
This Scandinavian Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 2/56:17 amPWM - ATH
2 stops24h 03mScandinavian Airlines
週六 2/78:50 amATH - PWM
3 stops22h 09mScandinavian Airlines
Deal found 11/20$1,145

Cheap flight deals from Portland to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11月 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(Delta)

One-way from

$377
(KAYAK)

Popular in

June

Cheapest in

February

Average price

$859
Provider with most accurate pricing for Portland-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Athens Eleftherios V. flights.
Search Deals
From Portland to Athens Eleftherios V.
Search Deals
One-way flight from Portland to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($368 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 11月 21, 2025.
Use the filters below to find and compare flights from Portland to Athens that are best for you.

Fly from

Portland

Fly to

Athens

Route

Depart

Return

Price

PortlandAthens

PWM - ATH

PWMATH

Portland

週三 2/4

6:17 am-1:35 pm

2 stops24h 18m

Athens Eleftherios V.

週日 2/8

6:05 am-10:27 pm

2 stops23h 22m

$500

PortlandAthens

PWM - ATH

PWMATH

Portland

週五 5/15

6:30 am-8:15 pm

2 stops30h 45m

Athens Eleftherios V.

週三 5/20

7:45 am-11:59 pm

2 stops23h 14m

$729

PortlandAthens

PWM - ATH

PWMATH

Portland

週五 5/15

6:00 am-2:50 pm

2 stops25h 50m

Athens Eleftherios V.

週二 5/19

3:55 am-11:36 pm

2 stops26h 41m

$995

PortlandAthens

PWM - ATH

PWMATH

Portland

週一 5/18

6:00 am-3:45 pm

2 stops26h 45m

Athens Eleftherios V.

週四 5/28

4:20 am-11:36 pm

2 stops26h 16m

$1,095

PortlandAthens

PWM - ATH

PWMATH

Portland

週五 5/15

6:00 am-10:05 am

2 stops21h 05m

Athens Eleftherios V.

週三 5/20

10:25 am-6:20 pm

1 stop14h 55m

$1,145

PortlandAthens

PWM - ATH

PWMATH

Portland

週四 2/5

6:17 am-1:20 pm

2 stops24h 03m

Athens Eleftherios V.

週六 2/7

8:50 am-11:59 pm

3 stops22h 09m

$1,145

PortlandAthens

PWM - ATH

PWMATH

Portland

週五 5/15

11:17 am-2:45 pm

2 stops20h 28m

Athens Eleftherios V.

週三 5/20

10:25 am-6:20 pm

1 stop14h 55m

$1,174

PortlandAthens

PWM - ATH

PWMATH

Portland

週四 3/26

11:30 am-9:05 am

1 stop15h 35m

$838

PortlandAthens

PWM - ATH

PWMATH

Portland

週四 3/26

11:30 am-1:15 pm

3 stops19h 45m

$1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Portland to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Athens in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Athens flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Athens flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Athens flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Athens

What is the cheapest month to book a flight from Portland, Maine to Athens?

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Athens (average of $147). Flying from Portland, Maine to Athens in June is currently the most expensive (average of $720). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated 11月 21, 2025.
Read reviews from past customers who have flown Delta, Scandinavian Airlines, and United Airlines from Portland to Athens. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,584 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,029 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Athens?

    Departing from Portland, Maine to Athens will take you 24h 18m. There are 4663 mi between Portland, Maine and Athens. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland, Maine to Athens round-trip?

    Flying on Delta is currently your cheapest option to Athens, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at $642 and $794, respectively. Delta is currently priced 84% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to Athens that include hotel bookings?

    Yes. In addition to deals on Portland to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Athens.

  • Can I find deals for business class flights from Portland to Athens?

    Yes. Cheapflights offers flight deals from Portland to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Athens?

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Athens (average of $147). Flying from Portland, Maine to Athens in June is currently the most expensive (average of $720). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Portland to Athens

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Top 3 airlines flying from Portland to Athens

Discover the top 3 airlines that operate flights from Portland to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 11月 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$1,153FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$642Average$1,279FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$794Average$1,031FlexibilityNo cancel feeOn-time77%

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