$732+ Cheap flights from Portland, ME (PWM) to Athens (ATH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ATH
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Athens with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Athens
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to AthensExplore the most affordable flight options available from Portland to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
Explore the most affordable flight options available from Portland to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/193:41 pm -
2 stops22h 39m
Thu 11/267:05 am -
2 stops18h 57m
Deal found 10/5![United Airlines logo]()
$891
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/2310:50 am -
2 stops18h 15m
Mon 11/307:05 am -
2 stops23h 47m
Deal found 10/8![United Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 11/194:03 pm -
2 stops26h 17m
Thu 11/2611:45 am -
1 stop34h 31m
Deal found 10/5![Delta logo]()
$932
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Fri 10/309:50 pm -
2 stops31h 53m
Deal found 10/7![Turkish Airlines logo]()
$960
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Thu 10/291:05 pm -
2 stops40h 38m
Deal found 10/7![Turkish Airlines logo]()
$961
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Fri 10/96:00 am -
2 stops38h 10m
Sat 10/1710:00 pm -
2 stops56h 54m
Deal found 10/7![Turkish Airlines logo]()
$1,068
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 10/226:04 am -
1 stop18h 46m
Thu 10/296:10 am -
2 stops36h 52m
Deal found 10/7![Delta logo]()
$1,129
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Wed 10/289:50 pm -
2 stops55h 53m
Deal found 10/7![Turkish Airlines logo]()
$1,146
This KLM deal was found by Cheapflights users on 10/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:04 am -
1 stop18h 46m
Fri 10/306:35 pm -
2 stops35h 35m
Deal found 10/7![Multiple Airlines logo]()
$1,201
Best flights from Portland to AthensDiscover 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 October 9, 2026.
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 October 9, 2026.
This Air Canada deal was found by Cheapflights users on 10/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/27:11 am -
2 stops44h 49m
Fri 3/51:00 pm -
2 stops40h 57m
Deal found 10/7![Air Canada logo]()
$732
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 3/26:30 am -
2 stops24h 10m
Wed 3/1011:45 am -
1 stop19h 04m
Deal found 10/7![Delta logo]()
$748
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Tue 3/27:43 pm -
2 stops46h 47m
Fri 3/512:25 pm -
1 stop17h 32m
Deal found 10/6![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 3/28:55 am -
2 stops20h 10m
Wed 3/1012:25 pm -
1 stop17h 32m
Deal found 10/7![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/193:41 pm -
2 stops22h 39m
Thu 11/267:05 am -
2 stops18h 57m
Deal found 10/5![United Airlines logo]()
$891
Last-minute flights from Portland to AthensDiscover last-minute flight deals from Portland to Athens. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Athens. Data last updated October 9, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Fri 10/96:00 am -
2 stops38h 10m
Sat 10/1710:00 pm -
2 stops56h 54m
Deal found 10/7![Turkish Airlines logo]()
$1,068
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Fri 10/309:50 pm -
2 stops31h 53m
Deal found 10/7![Turkish Airlines logo]()
$960
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Thu 10/291:05 pm -
2 stops40h 38m
Deal found 10/7![Turkish Airlines logo]()
$961
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 10/226:04 am -
1 stop18h 46m
Thu 10/296:10 am -
2 stops36h 52m
Deal found 10/7![Delta logo]()
$1,129
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
2 stops25h 35m
Wed 10/289:50 pm -
2 stops55h 53m
Deal found 10/7![Turkish Airlines logo]()
$1,146
This KLM deal was found by Cheapflights users on 10/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:04 am -
1 stop18h 46m
Fri 10/306:35 pm -
2 stops35h 35m
Deal found 10/7![Multiple Airlines logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/193:41 pm -
2 stops22h 39m
Thu 11/267:05 am -
2 stops18h 57m
Deal found 10/5![United Airlines logo]()
$891
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 11/194:03 pm -
2 stops26h 17m
Thu 11/2611:45 am -
1 stop34h 31m
Deal found 10/5![Delta logo]()
$932
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 11/2310:50 am -
2 stops18h 15m
Mon 11/307:05 am -
2 stops23h 47m
Deal found 10/8![United Airlines logo]()
$897
One-way flights from Portland to AthensSearch for one-way flight options from Portland to Athens. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Portland to Athens. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:38 pm -
3 stops40h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$3,116
This BusinessClass deal was found by Cheapflights users on 10/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:17 pm -
2 stops18h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![British Airways logo]()
$3,169
This BusinessClass deal was found by Cheapflights users on 10/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:41 pm -
2 stops18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![SWISS logo]()
$3,245
This Air France deal was found by Cheapflights users on 10/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/281:20 pm -
1 stop13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Air France logo]()
$3,543
This Air Canada deal was found by Cheapflights users on 10/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:49 am -
3 stops20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Air Canada logo]()
$3,591
This Delta deal was found by Cheapflights users on 10/5. 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.
Sun 11/296:00 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$5,943
This Delta deal was found by Cheapflights users on 10/5. 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.
Sat 11/286:00 am -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$7,043
Find 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 October 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $731 (United Airlines) |
Popular in | January |
Cheapest in | December |
Average price | $1,125 |
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 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Portland to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Tue 3/2
7:11 am-11:00 am
2 stops44h 49m
Athens Eleftherios V.
Fri 3/5
1:00 pm-10:57 pm
2 stops40h 57m
$732
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Tue 3/2
6:30 am-1:40 pm
2 stops24h 10m
Athens Eleftherios V.
Wed 3/10
11:45 am-11:49 pm
1 stop19h 04m
$748
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Tue 3/2
7:43 pm-1:30 am
2 stops46h 47m
Athens Eleftherios V.
Fri 3/5
12:25 pm-10:57 pm
1 stop17h 32m
$749
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Tue 3/2
8:55 am-12:05 pm
2 stops20h 10m
Athens Eleftherios V.
Wed 3/10
12:25 pm-10:57 pm
1 stop17h 32m
$751
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Thu 11/19
3:41 pm-9:20 pm
2 stops22h 39m
Athens Eleftherios V.
Thu 11/26
7:05 am-7:02 pm
2 stops18h 57m
$891
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Sun 12/27
4:38 pm-4:00 pm
3 stops40h 22m
Athens Eleftherios V.
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$3,116
Quickest round-trip
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Mon 12/28
1:20 pm-9:35 am
1 stop13h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$3,543
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Sun 12/27
1:20 pm-9:35 am
1 stop13h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$5,943
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Sun 11/29
6:00 am-9:35 am
1 stop20h 35m
Athens Eleftherios V.
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$5,943
PortlandAthens
PWM Portland - ATH Athens Eleftherios V.
PWMATH
Portland
Sat 12/26
1:20 pm-9:35 am
1 stop13h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$5,943
Showing 1-10 of 11 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Athens flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
PWM-ATH
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.
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 October 9, 2026.
Read reviews from past customers who have flown United Airlines and American 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.
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Crew
8.1
Entertainment
7.1
Comfort
7.3
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Chalcis
Tolo
Galaxidi
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Complete your trip
Complete your trip to Athens by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Athens by cabin class
Find flights from Portland to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Athens flights
Browse other Portland and Athens flight options. Last updated on October 9, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Portland to Athens
Discover the top 2 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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$642 | Average$1,189 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$876 | Average$1,275 | FlexibilityNo cancel fee | On-time71% |