$271+ Cheap flights from Portland (PDX) 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Athens with Cheapflights
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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 August 11, 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 August 11, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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.
Tue 11/1010:47 am -
2 stops20h 03m
Tue 11/177:05 am -
2 stops26h 07m
Deal found 8/9![SWISS logo]()
$788
This FlightHub deal was found by Cheapflights users on 8/9. 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.
Tue 11/1010:00 am -
2 stops39h 00m
Tue 11/171:00 pm -
2 stops40h 12m
Deal found 8/9![Air Canada logo]()
$819
This Delta deal was found by Cheapflights users on 8/9. 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 11/107:05 am -
1 stop16h 30m
Tue 11/171:35 pm -
1 stop31h 45m
Deal found 8/9![Delta logo]()
$830
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 11/43:40 pm -
2 stops23h 00m
Wed 11/187:05 am -
2 stops25h 22m
Deal found 8/10![SWISS logo]()
$838
This Mytrip deal was found by Cheapflights users on 8/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:30 pm -
2 stops17h 10m
Wed 11/48:20 am -
2 stops18h 40m
Deal found 8/8![Multiple Airlines logo]()
$845
This Air Canada deal was found by Cheapflights users on 8/9. 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 11/37:10 pm -
2 stops29h 50m
Wed 11/181:00 pm -
2 stops40h 12m
Deal found 8/9![Air Canada logo]()
$870
This CheapOair deal was found by Cheapflights users on 8/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:00 am -
2 stops19h 45m
Tue 11/172:20 pm -
1 stop35h 30m
Deal found 8/9![British Airways logo]()
$871
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Sun 11/17:10 pm -
2 stops29h 50m
Wed 11/111:00 pm -
2 stops40h 12m
Deal found 8/10![Air Canada logo]()
$875
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 10/148:25 am -
1 stop15h 35m
Tue 11/171:00 pm -
2 stops36h 20m
Deal found 8/8![United Airlines logo]()
$876
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:45 pm -
1 stop21h 35m
Wed 11/117:50 am -
1 stop18h 00m
Deal found 8/7![British Airways logo]()
$877
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 August 11, 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 August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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 2/21:39 pm -
2 stops37h 16m
Fri 2/512:55 pm -
2 stops21h 59m
Deal found 8/10![United Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 11/237:05 am -
1 stop16h 30m
Sat 11/281:35 pm -
1 stop31h 45m
Deal found 8/10![Delta logo]()
$973
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:30 pm -
1 stop20h 30m
Mon 10/191:40 pm -
1 stop38h 00m
Deal found 8/10![British Airways logo]()
$1,072
This Delta deal was found by Cheapflights users on 8/10. 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 -
2 stops26h 02m
Deal found 8/10![Delta logo]()
$990
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 10/212:45 pm -
3 stops35h 25m
Fri 10/161:10 pm -
2 stops39h 43m
Deal found 8/8![United Airlines logo]()
$1,029
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 10/1210:15 pm -
1 stop23h 35m
Sat 10/246:00 am -
1 stop15h 10m
Deal found 8/10![Delta logo]()
$993
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/2611:30 pm -
2 stops24h 40m
Sat 10/1010:25 am -
1 stop21h 02m
Deal found 8/8![United Airlines logo]()
$1,049
This Delta deal was found by Cheapflights users on 8/9. 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 -
1 stop15h 10m
Deal found 8/9![Delta logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 10/118:30 am -
1 stop16h 05m
Sat 10/246:00 am -
2 stops26h 57m
Deal found 8/6![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 10/210:33 pm -
1 stop23h 37m
Mon 10/1911:45 am -
2 stops41h 21m
Deal found 8/6![United Airlines logo]()
$1,060
Last-minute flights from Portland to AthensDiscover last-minute flight deals from Portland to Athens. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Athens. Data last updated August 11, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:45 pm -
2 stops28h 25m
Wed 9/96:45 am -
2 stops36h 46m
Deal found 8/6![Air Canada logo]()
$944
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:45 pm -
2 stops31h 40m
Mon 9/72:05 pm -
2 stops39h 06m
Deal found 8/6![Multiple Airlines logo]()
$945
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/2911:02 pm -
2 stops28h 23m
Wed 9/912:35 pm -
1 stop20h 17m
Deal found 8/6![United Airlines logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:30 pm -
2 stops37h 15m
Fri 9/188:00 am -
1 stop35h 48m
Deal found 8/7![Multiple Airlines logo]()
$919
This Gotogate deal was found by Cheapflights users on 8/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:45 pm -
2 stops29h 25m
Tue 9/156:55 am -
2 stops22h 16m
Deal found 8/8![Multiple Airlines logo]()
$961
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm -
1 stop16h 40m
Thu 10/18:10 am -
2 stops22h 40m
Deal found 8/6![Multiple Airlines logo]()
$957
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Wed 9/163:00 pm -
2 stops18h 10m
Thu 9/248:10 am -
2 stops22h 26m
Deal found 8/11![Multiple Airlines logo]()
$937
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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.
Tue 9/227:02 am -
2 stops20h 08m
Tue 10/136:55 am -
2 stops25h 28m
Deal found 8/10![SWISS logo]()
$923
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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.
Tue 9/2910:43 am -
2 stops28h 12m
Thu 10/156:55 am -
2 stops22h 11m
Deal found 8/10![SWISS logo]()
$914
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 August 11, 2026.
Search for one-way flight options from Portland to Athens. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:30 pm -
3 stops35h 40m
Deal found 8/7![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 pm -
2 stops57h 45m
Deal found 8/7![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 pm -
3 stops51h 55m
Deal found 8/8![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:30 pm -
3 stops46h 30m
Deal found 8/7![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Sat 11/72:45 pm -
3 stops32h 40m
Deal found 8/10![Multiple Airlines logo]()
$364
This British Airways deal was found by Cheapflights users on 8/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:45 pm -
1 stop36h 05m
Deal found 8/6![British Airways logo]()
$381
This Air France deal was found by Cheapflights users on 8/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/77:00 am -
2 stops20h 40m
Deal found 8/6![Air France logo]()
$392
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 2/610:56 pm -
2 stops27h 09m
Deal found 8/6![United Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:32 pm -
2 stops49h 23m
Deal found 8/7![Multiple Airlines logo]()
$398
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 August 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $788 (Cheapflightsfares) |
One-way from | $271 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,181 |
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 August 11, 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
Tue 2/2
1:39 pm-12:55 pm
2 stops37h 16m
Athens Eleftherios V.
Fri 2/5
12:55 pm-12:54 am
2 stops21h 59m
$849
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 11/23
7:05 am-9:35 am
1 stop16h 30m
Athens Eleftherios V.
Sat 11/28
1:35 pm-11:20 am
1 stop31h 45m
$973
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
10:57 pm-11:00 am
1 stop26h 03m
Athens Eleftherios V.
Fri 10/9
6:00 am-10:02 pm
2 stops26h 02m
$990
Quickest round-trip
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 10/12
10:15 pm-7:50 am
1 stop23h 35m
Athens Eleftherios V.
Sat 10/24
6:00 am-11:10 am
1 stop15h 10m
$993
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 10/2
12:45 pm-10:10 am
3 stops35h 25m
Athens Eleftherios V.
Fri 10/16
1:10 pm-6:53 pm
2 stops39h 43m
$1,029
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
10:57 pm-11:00 am
1 stop26h 03m
Athens Eleftherios V.
Sat 10/10
6:00 am-11:10 am
1 stop15h 10m
$1,040
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
11:30 pm-10:10 am
2 stops24h 40m
Athens Eleftherios V.
Sat 10/10
10:25 am-9:27 pm
1 stop21h 02m
$1,049
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 10/11
8:30 am-10:35 am
1 stop16h 05m
Athens Eleftherios V.
Sat 10/24
6:00 am-10:57 pm
2 stops26h 57m
$1,050
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 10/2
10:33 pm-8:10 am
1 stop23h 37m
Athens Eleftherios V.
Mon 10/19
11:45 am-7:06 pm
2 stops41h 21m
$1,060
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 10/2
7:30 pm-2:00 am
1 stop20h 30m
Athens Eleftherios V.
Mon 10/19
1:40 pm-5:40 pm
1 stop38h 00m
$1,072
Showing 1-10 of 17 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 August.
| 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 70 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 $525). Flying from Portland to Athens in June is currently the most expensive (average of $1,534). 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 $949 and $1,342 in January.The cheapest round-trip price found within the last 5 days was $788 on SWISS (Jan 27-Feb 10).
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 August 11, 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
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Boarding
7.8
Overall
7.8
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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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Alternative routes for Portland to Athens
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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 August 11, 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
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Portland and Athens flights
Browse other Portland and Athens flight options. Last updated on August 11, 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 August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$878 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$492 | Average$1,271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$883 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$507 | Average$719 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$548 | Average$1,110 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$659 | Average$1,236 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$670 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,296 | Average$1,401 | FlexibilityNo cancel fee | On-time83% |