$309+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 October 30, 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 30, 2026.
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:45 pm -
2 stops21h 40m
Wed 12/98:35 am -
2 stops18h 25m
Deal found 10/29![Multiple Airlines logo]()
$753
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 12/91:17 pm -
2 stops25h 23m
Wed 12/167:05 am -
2 stops25h 40m
Deal found 10/25![SWISS logo]()
$781
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 12/91:17 pm -
2 stops25h 23m
Tue 12/157:05 am -
2 stops25h 40m
Deal found 10/27![SWISS logo]()
$790
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:45 pm -
1 stop21h 40m
Tue 12/228:05 pm -
1 stop29h 45m
Deal found 10/29![British Airways logo]()
$834
This Air France deal was found by Cheapflights users on 10/25. 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.
Wed 12/97:10 am -
1 stop16h 25m
Wed 12/235:25 pm -
2 stops35h 34m
Deal found 10/25![Multiple Airlines logo]()
$837
This British Airways deal was found by Cheapflights users on 10/28. 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 12/62:25 pm -
2 stops25h 00m
Tue 12/228:05 pm -
1 stop29h 45m
Deal found 10/28![Multiple Airlines logo]()
$849
This Delta deal was found by Cheapflights users on 10/27. 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 12/97:10 am -
1 stop16h 25m
Tue 12/152:40 pm -
2 stops35h 57m
Deal found 10/27![Delta logo]()
$866
This Delta deal was found by Cheapflights users on 10/29. 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 11/266:45 am -
2 stops20h 55m
Wed 12/96:10 am -
1 stop15h 30m
Deal found 10/29![Delta logo]()
$890
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 30, 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 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/157:00 am -
2 stops32h 30m
Wed 3/31:00 pm -
2 stops39h 20m
Deal found 10/25![United Airlines logo]()
$750
This British Airways deal was found by Cheapflights users on 10/29. 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.
Mon 2/155:45 pm -
1 stop19h 35m
Wed 3/37:55 am -
1 stop17h 55m
Deal found 10/29![British Airways logo]()
$777
This KLM deal was found by Cheapflights users on 10/28. 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.
Sun 3/147:00 am -
2 stops20h 40m
Sun 3/285:25 pm -
1 stop27h 25m
Deal found 10/28![KLM logo]()
$820
This United deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/34:05 pm -
3 stops33h 05m
Thu 4/86:40 am -
2 stops21h 50m
Deal found 10/29![Multiple Airlines logo]()
$941
This United Airlines deal was found by Cheapflights users on 10/27. 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 3/75:35 am -
2 stops19h 25m
Wed 3/1712:00 pm -
2 stops44h 18m
Deal found 10/27![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 10/28. 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 3/215:35 am -
2 stops34h 55m
Tue 3/301:10 pm -
2 stops42h 11m
Deal found 10/28![United Airlines logo]()
$755
This KLM deal was found by Cheapflights users on 10/25. 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.
Mon 4/261:05 pm -
1 stop13h 40m
Wed 5/56:00 am -
1 stop15h 10m
Deal found 10/25![KLM logo]()
$917
This United Airlines deal was found by Cheapflights users on 10/25. 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 3/183:30 pm -
2 stops25h 00m
Sun 3/281:10 pm -
2 stops38h 55m
Deal found 10/25![United Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 10/28. 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 3/188:15 am -
2 stops40h 45m
Mon 3/291:10 pm -
3 stops41h 23m
Deal found 10/28![United Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 10/25. 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 3/195:35 am -
2 stops19h 25m
Sat 3/2712:00 pm -
2 stops41h 49m
Deal found 10/25![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 10/29. 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 4/310:56 pm -
1 stop23h 14m
Thu 4/81:10 pm -
2 stops38h 55m
Deal found 10/29![United Airlines logo]()
$920
Last-minute flights from Portland to AthensDiscover last-minute flight deals from Portland to Athens. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Athens. Data last updated October 30, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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.
Thu 10/293:40 pm -
2 stops24h 00m
Tue 11/107:05 am -
2 stops25h 22m
Deal found 10/25![SWISS logo]()
$953
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Fri 11/63:15 pm -
2 stops57h 45m
Thu 11/191:00 pm -
2 stops43h 27m
Deal found 10/26![Air Canada logo]()
$969
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Fri 11/67:10 pm -
2 stops53h 50m
Fri 11/201:00 pm -
2 stops39h 31m
Deal found 10/26![Air Canada logo]()
$977
This Delta deal was found by Cheapflights users on 10/26. 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 11/710:15 pm -
1 stop25h 20m
Fri 11/206:10 am -
1 stop15h 10m
Deal found 10/26![Delta logo]()
$979
This Air France deal was found by Cheapflights users on 10/26. 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 11/87:00 am -
2 stops20h 40m
Fri 11/206:10 am -
1 stop15h 10m
Deal found 10/26![Multiple Airlines logo]()
$973
This FlightHub deal was found by Cheapflights users on 10/29. 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 11/137:10 am -
2 stops19h 30m
Thu 11/197:30 pm -
2 stops36h 30m
Deal found 10/29![Scandinavian Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/231:15 pm -
2 stops26h 15m
Mon 11/301:30 pm -
3 stops62h 53m
Deal found 10/26![United Airlines logo]()
$978
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:45 pm -
2 stops21h 40m
Wed 12/98:35 am -
2 stops18h 25m
Deal found 10/29![Multiple Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 10/29. 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 11/266:45 am -
2 stops20h 55m
Wed 12/96:10 am -
1 stop15h 30m
Deal found 10/29![Delta logo]()
$890
This Justfly.com deal was found by Cheapflights users on 10/29. 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 11/2810:00 am -
2 stops38h 55m
Sat 12/512:55 pm -
2 stops41h 51m
Deal found 10/29![Air Canada logo]()
$896
This Delta deal was found by Cheapflights users on 10/29. 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 11/286:45 am -
2 stops20h 55m
Sat 12/51:35 pm -
1 stop32h 05m
Deal found 10/29![Delta logo]()
$940
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 30, 2026.
Search for one-way flight options from Portland to Athens. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Tue 11/102:45 pm -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/92:45 pm -
3 stops47h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$324
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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.
Mon 3/226:45 pm -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![British Airways logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/29. 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 3/224:05 pm -
3 stops32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/52:45 pm -
3 stops47h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$362
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 October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $713 (Cheapflightsfares) |
One-way from | $309 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,049 |
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 30, 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
Quickest round-trip
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 3/22
6:45 pm-7:00 pm
1 stop15h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$343
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 3/22
4:05 pm-10:00 am
3 stops32h 55m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$361
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 11/11
7:10 am-9:35 am
1 stop16h 25m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$561
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Tue 11/10
7:10 am-9:35 am
1 stop16h 25m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$561
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 11/4
5:45 pm-1:00 pm
1 stop33h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$563
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 11/11
5:45 pm-4:20 pm
1 stop36h 35m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$563
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 11/9
5:45 pm-7:00 pm
1 stop15h 15m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$563
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 11/8
5:45 pm-1:25 pm
1 stop33h 40m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$563
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Mon 2/15
7:00 am-1:30 am
2 stops32h 30m
Athens Eleftherios V.
Wed 3/3
1:00 pm-6:20 pm
2 stops39h 20m
$750
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sun 3/7
5:35 am-11:00 am
2 stops19h 25m
Athens Eleftherios V.
Wed 3/17
12:00 pm-11:18 pm
2 stops44h 18m
$751
Showing 1-10 of 19 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 | |
| Price Accuracy2 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 $660). Flying from Portland to Athens in June is currently the most expensive (average of $1,550). 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 typical for this route at the moment.
Portland to Athens flights typically cost between $550 and $889 in January.The cheapest round-trip price found within the last 5 days was $713 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 October 30, 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.
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Food
7.4
Boarding
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Athens flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Alternative routes for Portland to Athens
See prices for flight routes from nearby airports that may be better suited for you.
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 30, 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 30, 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 30, 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$911 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$492 | Average$1,270 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$1,053 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$507 | Average$843 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$548 | Average$1,118 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$670 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$673 | Average$1,292 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,296 | Average$1,401 | FlexibilityNo cancel fee | On-time83% |