$395+ Cheap flights from Portland (PDX) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Oct 22 — Oct 291
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 September 22, 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 September 22, 2026.
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops18h 00m
Wed 11/251:00 pm -
2 stops21h 44m
Deal found 9/20![Air Canada logo]()
$627
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 am -
1 stop16h 25m
Wed 11/256:10 am -
1 stop15h 30m
Deal found 9/20![KLM logo]()
$654
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:15 pm -
2 stops57h 45m
Fri 11/271:00 pm -
2 stops30h 26m
Deal found 9/17![Air Canada logo]()
$677
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:10 pm -
2 stops53h 50m
Thu 11/261:00 pm -
2 stops30h 26m
Deal found 9/17![Air Canada logo]()
$682
This KLM deal was found by Cheapflights users on 9/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:10 am -
1 stop16h 25m
Tue 12/811:45 am -
1 stop20h 34m
Deal found 9/20![KLM logo]()
$684
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 11/111:10 pm -
1 stop24h 55m
Tue 11/171:00 pm -
2 stops33h 21m
Deal found 9/21![United Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 pm -
1 stop31h 35m
Tue 11/34:55 pm -
1 stop32h 55m
Deal found 9/20![American Airlines logo]()
$688
This Delta deal was found by Cheapflights users on 9/17. 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 11/145:29 pm -
2 stops30h 06m
Thu 11/2611:45 am -
2 stops32h 14m
Deal found 9/17![Delta logo]()
$689
This Expedia deal was found by Cheapflights users on 9/21. 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.
Tue 11/101:22 pm -
2 stops19h 53m
Wed 11/257:55 am -
1 stop17h 55m
Deal found 9/21![British Airways logo]()
$691
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:30 pm -
2 stops25h 30m
Tue 12/86:45 am -
2 stops21h 46m
Deal found 9/21![Air Canada logo]()
$692
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 September 22, 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 September 22, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:02 am -
1 stop17h 33m
Tue 11/36:40 am -
2 stops36h 56m
Deal found 9/20![United Airlines logo]()
$697
This Delta deal was found by Cheapflights users on 9/21. 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.
Fri 10/302:20 pm -
1 stop26h 00m
Mon 11/95:55 am -
2 stops27h 56m
Deal found 9/21![Delta logo]()
$825
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:33 pm -
2 stops49h 37m
Thu 10/86:00 am -
2 stops22h 31m
Deal found 9/18![United Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 am -
2 stops20h 15m
Mon 11/22:40 pm -
2 stops31h 16m
Deal found 9/19![Delta logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:45 pm -
3 stops35h 25m
Sat 10/1010:25 am -
2 stops33h 06m
Deal found 9/19![United Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 9/2610:57 pm -
1 stop26h 03m
Sat 10/106:00 am -
2 stops26h 42m
Deal found 9/18![Delta logo]()
$948
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 10/304:25 pm -
2 stops24h 05m
Mon 11/912:25 pm -
3 stops42h 37m
Deal found 9/21![United Airlines logo]()
$893
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 9/301:05 pm -
1 stop26h 10m
Sat 10/106:00 am -
2 stops26h 42m
Deal found 9/18![Delta logo]()
$974
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 9/2612:45 pm -
3 stops35h 25m
Fri 10/911:45 am -
2 stops31h 46m
Deal found 9/17![United Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 9/304:09 pm -
2 stops20h 56m
Sat 10/1012:35 pm -
1 stop30h 56m
Deal found 9/21![United Airlines logo]()
$1,029
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 10/118:30 am -
1 stop16h 05m
Sat 10/246:00 am -
2 stops26h 57m
Deal found 9/21![United Airlines logo]()
$1,143
Last-minute flights from Portland to AthensDiscover last-minute flight deals from Portland to Athens. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Athens. Data last updated September 22, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:48 am -
1 stop37h 47m
Fri 10/910:45 am -
1 stop18h 56m
Deal found 9/19![British Airways logo]()
$729
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:30 pm -
2 stops24h 40m
Fri 10/96:00 am -
2 stops37h 31m
Deal found 9/19![Air Canada logo]()
$731
This Delta deal was found by Cheapflights users on 9/17. 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 9/2610:57 pm -
1 stop26h 03m
Fri 10/96:00 am -
1 stop15h 10m
Deal found 9/17![Delta logo]()
$734
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 9/301:05 pm -
1 stop26h 10m
Tue 11/31:35 pm -
1 stop32h 05m
Deal found 9/18![Delta logo]()
$739
This Air Canada deal was found by Cheapflights users on 9/17. 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 10/137:45 pm -
2 stops28h 25m
Thu 10/2212:10 pm -
2 stops31h 21m
Deal found 9/17![Air Canada logo]()
$699
This Virgin Atlantic deal was found by Cheapflights users on 9/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:15 pm -
1 stop23h 35m
Thu 10/229:45 am -
1 stop19h 24m
Deal found 9/17![Virgin Atlantic logo]()
$701
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/158:30 am -
1 stop16h 30m
Thu 10/223:25 pm -
2 stops36h 21m
Deal found 9/17![United Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 pm -
1 stop31h 35m
Tue 11/34:55 pm -
1 stop32h 55m
Deal found 9/20![American Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:10 am -
2 stops38h 00m
Tue 11/35:40 pm -
2 stops37h 22m
Deal found 9/20![Multiple Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/187:02 am -
1 stop17h 33m
Tue 11/36:40 am -
2 stops36h 56m
Deal found 9/20![United Airlines logo]()
$697
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 September 22, 2026.
Search for one-way flight options from Portland to Athens. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:30 pm -
3 stops29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:18 pm -
3 stops46h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$414
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:40 pm -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![SWISS logo]()
$446
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:40 pm -
1 stop25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Wed 10/289:00 am -
3 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$471
This Virgin Atlantic deal was found by Cheapflights users on 9/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:15 pm -
1 stop23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Virgin Atlantic logo]()
$537
This Delta deal was found by Cheapflights users on 9/17. 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 9/2610:57 pm -
1 stop26h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$539
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sat 9/267:45 pm -
2 stops29h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Air Canada logo]()
$543
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 9/2612:45 pm -
3 stops35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![United Airlines logo]()
$663
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:30 pm -
1 stop20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![British Airways logo]()
$683
Find flight deals from Portland to Athens
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 September 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $627 (Ticket) |
One-way from | $395 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,211 |
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 September 22, 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
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 10/7
3:30 pm-6:40 am
3 stops29h 10m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$395
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 10/11
12:18 pm-9:15 pm
3 stops46h 57m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$414
Quickest round-trip
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 10/28
2:40 pm-1:20 am
1 stop25h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$467
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 10/28
9:00 am-1:30 am
3 stops31h 30m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$471
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
10:57 pm-11:00 am
1 stop26h 03m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$539
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
7:45 pm-11:10 am
2 stops29h 25m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$543
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
12:45 pm-10:10 am
3 stops35h 25m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$663
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 10/18
7:02 am-10:35 am
1 stop17h 33m
Athens Eleftherios V.
Tue 11/3
6:40 am-9:36 am
2 stops36h 56m
$697
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 9/25
10:33 pm-10:10 am
2 stops49h 37m
Athens Eleftherios V.
Thu 10/8
6:00 am-6:31 pm
2 stops22h 31m
$742
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
12:45 pm-10:10 am
3 stops35h 25m
Athens Eleftherios V.
Sat 10/10
10:25 am-9:31 am
2 stops33h 06m
$785
Showing 1-10 of 18 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 September.
| 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-Athens flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Athens flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Athens flights, Cheapflights users trust Ovago the most. Ovago 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-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.
PDX-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.
Cheapflights Insights
Everything you need to know about your flight from Portland to Athens
How far ahead should I book a flight from Portland to Athens?
To ensure you get the cheapest price possible for a flight from Portland to Athens, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Portland to Athens?
Currently, February is the cheapest month in which you can book a flight from Portland to Athens (average of $572). Flying from Portland to Athens in June is currently the most expensive (average of $1,527). 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.
How much does it cost to fly round-trip from Portland to Athens?
Airfare is below average for this route at the moment.
Portland to Athens flights typically cost between $898 and $1,251 in November.The cheapest round-trip price found within the last 5 days was $627 on Air Canada (Nov 10-Nov 25).
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 September 22, 2026.
Read through reviews of airlines operating flights from Portland to Athens, such as KLM,Delta, andScandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Boarding
7.8
Overall
7.8
Comfort
7.7
Entertainment
7.2
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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Top 8 airlines flying from Portland to Athens
Discover the top 8 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 September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$916 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$480 | Average$754 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$1,248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$1,053 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$548 | Average$1,110 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$670 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$673 | Average$1,283 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,296 | Average$1,401 | FlexibilityNo cancel fee | On-time83% |