$284+ Cheap flights from Portland (PDX) to Greece
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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Greece with Cheapflights
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Cheapest flights from Portland to GreeceExplore the most affordable flight options available from Portland to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Portland to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Mytrip deal was found by Cheapflights users on 8/22. 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.
Sat 12/52:45 pm -
3 stops26h 40m
Sat 12/128:40 pm -
3 stops30h 20m
Deal found 8/22![Multiple Airlines logo]()
$725
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:30 pm -
3 stops25h 40m
Thu 10/1511:25 pm -
3 stops28h 30m
Deal found 8/23![Multiple Airlines logo]()
$788
This Mytrip deal was found by Cheapflights users on 8/24. 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.
Mon 10/53:30 pm -
3 stops33h 50m
Mon 10/124:30 pm -
3 stops35h 25m
Deal found 8/24![Multiple Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 12/65:00 am -
2 stops20h 00m
Wed 12/96:40 am -
2 stops27h 56m
Deal found 8/25![United Airlines logo]()
$844
This Delta deal was found by Cheapflights users on 8/22. 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 12/511:23 pm -
2 stops28h 17m
Sat 12/121:35 pm -
1 stop31h 45m
Deal found 8/22![Delta logo]()
$885
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/3010:43 am -
2 stops19h 02m
Wed 10/146:55 am -
2 stops22h 16m
Deal found 8/25![SWISS logo]()
$913
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:03 pm -
2 stops25h 52m
Wed 10/216:55 am -
2 stops22h 16m
Deal found 8/26![SWISS logo]()
$915
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/3010:43 am -
2 stops28h 12m
Fri 10/307:05 am -
2 stops24h 41m
Deal found 8/25![SWISS logo]()
$924
This Cheapflightsfares deal was found by Cheapflights users on 8/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:02 am -
2 stops20h 08m
Wed 10/287:05 am -
2 stops24h 54m
Deal found 8/26![SWISS logo]()
$926
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/1211:30 pm -
2 stops24h 40m
Thu 10/223:25 pm -
2 stops34h 31m
Deal found 8/25![United Airlines logo]()
$927
This Delta deal was found by Cheapflights users on 8/22. 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
Tue 10/271:35 pm -
1 stop32h 05m
Deal found 8/22![Delta logo]()
$931
This Expedia deal was found by Cheapflights users on 8/23. 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.
Wed 10/71:03 pm -
2 stops43h 07m
Wed 10/1410:40 am -
2 stops45h 43m
Deal found 8/23![SWISS logo]()
$995
Best flights from Portland to GreeceDiscover carefully curated flight deals from Portland to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Portland to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This British Airways deal was found by Cheapflights users on 8/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:45 pm -
1 stop15h 15m
Wed 1/207:55 am -
2 stops26h 04m
Deal found 8/26![British Airways logo]()
$855
This Delta deal was found by Cheapflights users on 8/26. 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 1/93:10 pm -
2 stops36h 30m
Tue 1/192:40 pm -
2 stops35h 44m
Deal found 8/26![Delta logo]()
$876
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/2210:33 pm -
2 stops25h 37m
Mon 11/22:30 pm -
2 stops37h 50m
Deal found 8/24![United Airlines logo]()
$969
This KLM deal was found by Cheapflights users on 8/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:10 pm -
2 stops19h 45m
Thu 10/89:30 pm -
1 stop23h 40m
Deal found 8/26![KLM logo]()
$1,040
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:30 pm -
3 stops25h 40m
Thu 10/157:50 pm -
2 stops32h 05m
Deal found 8/23![Multiple Airlines logo]()
$1,141
This Turkish Airlines deal was found by Cheapflights users on 8/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/81:39 pm -
2 stops21h 26m
Fri 2/129:55 pm -
2 stops32h 38m
Deal found 8/25![Turkish Airlines logo]()
$1,687
This British Airways deal was found by Cheapflights users on 8/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/65:45 pm -
1 stop15h 15m
Sat 1/238:15 pm -
1 stop29h 35m
Deal found 8/26![British Airways logo]()
$895
This United Airlines deal was found by Cheapflights users on 8/22. 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 -
1 stop25h 05m
Fri 10/911:45 am -
2 stops33h 48m
Deal found 8/22![United Airlines logo]()
$991
This Delta deal was found by Cheapflights users on 8/26. 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.
Thu 10/2211:25 am -
2 stops20h 15m
Mon 11/22:40 pm -
2 stops31h 16m
Deal found 8/26![Delta logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/211:30 pm -
1 stop25h 05m
Mon 10/192:15 pm -
2 stops38h 38m
Deal found 8/23![United Airlines logo]()
$1,071
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:44 pm -
2 stops32h 31m
Sat 10/173:55 pm -
2 stops34h 39m
Deal found 8/25![Multiple Airlines logo]()
$1,191
This Gotogate deal was found by Cheapflights users on 8/24. 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.
Thu 10/87:30 pm -
1 stop33h 35m
Thu 10/155:05 pm -
2 stops40h 54m
Deal found 8/24![British Airways logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 8/23. 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 8/23![United Airlines logo]()
$1,087
This SmartFares deal was found by Cheapflights users on 8/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:51 am -
2 stops44h 04m
Fri 10/167:00 pm -
2 stops37h 23m
Deal found 8/25![Multiple Airlines logo]()
$1,236
This Mytrip deal was found by Cheapflights users on 8/22. 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 10/610:10 am -
3 stops22h 45m
Tue 10/134:10 pm -
3 stops35h 45m
Deal found 8/22![Multiple Airlines logo]()
$1,242
This British Airways deal was found by Cheapflights users on 8/23. 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.
Tue 10/67:30 pm -
1 stop34h 45m
Sat 10/173:55 pm -
1 stop35h 45m
Deal found 8/23![British Airways logo]()
$1,245
This SmartFares deal was found by Cheapflights users on 8/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:15 am -
2 stops25h 45m
Sat 9/197:35 pm -
2 stops35h 30m
Deal found 8/26![Multiple Airlines logo]()
$1,295
This KLM deal was found by Cheapflights users on 8/22. 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 10/61:05 pm -
1 stop14h 25m
Tue 10/132:15 pm -
1 stop30h 55m
Deal found 8/22![KLM logo]()
$1,879
This Mytrip deal was found by Cheapflights users on 8/23. 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 10/72:30 pm -
2 stops22h 35m
Wed 10/146:00 am -
3 stops21h 55m
Deal found 8/23![Multiple Airlines logo]()
$1,312
This Mytrip deal was found by Cheapflights users on 8/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:30 pm -
2 stops21h 35m
Thu 10/810:10 pm -
3 stops29h 45m
Deal found 8/26![Multiple Airlines logo]()
$1,601
Last-minute flights from Portland to GreeceDiscover last-minute flight deals from Portland to Greece. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Greece. Data last updated August 27, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 8/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:15 am -
2 stops25h 45m
Sat 9/197:35 pm -
2 stops35h 30m
Deal found 8/26![Multiple Airlines logo]()
$1,295
This FlightHub deal was found by Cheapflights users on 8/22. 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 9/123:10 pm -
1 stop20h 10m
Fri 9/188:10 am -
2 stops22h 30m
Deal found 8/22![Multiple Airlines logo]()
$989
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 9/213:43 pm -
2 stops23h 12m
Mon 9/286:55 am -
2 stops25h 28m
Deal found 8/24![SWISS logo]()
$978
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:10 am -
2 stops20h 30m
Thu 10/16:00 am -
1 stop15h 10m
Deal found 8/25![Delta logo]()
$985
This Justfly.com deal was found by Cheapflights users on 8/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:34 pm -
2 stops20h 06m
Sat 10/109:05 pm -
2 stops32h 55m
Deal found 8/25![Scandinavian Airlines logo]()
$964
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:45 pm -
2 stops28h 25m
Fri 10/96:45 am -
2 stops36h 46m
Deal found 8/26![Air Canada logo]()
$979
This United Airlines deal was found by Cheapflights users on 8/24. 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 -
1 stop25h 05m
Thu 10/811:45 am -
1 stop18h 25m
Deal found 8/24![United Airlines logo]()
$986
This Justfly.com deal was found by Cheapflights users on 8/24. 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.
Sun 9/277:02 am -
2 stops17h 08m
Fri 10/96:45 am -
2 stops22h 26m
Deal found 8/24![Air Canada logo]()
$983
This KLM deal was found by Cheapflights users on 8/25. 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 9/286:45 am -
1 stop16h 35m
Wed 10/76:00 am -
1 stop15h 10m
Deal found 8/25![KLM logo]()
$981
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/3010:43 am -
2 stops19h 02m
Wed 10/146:55 am -
2 stops22h 16m
Deal found 8/25![SWISS logo]()
$913
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/3010:43 am -
2 stops28h 12m
Fri 10/307:05 am -
2 stops24h 41m
Deal found 8/25![SWISS logo]()
$924
One-way flights from Portland to GreeceSearch for one-way flight options from Portland to Greece. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Portland to Greece. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
3 stops46h 15m
Deal found 8/26![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:30 pm -
3 stops45h 35m
Deal found 8/25![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:49 am -
3 stops46h 31m
Deal found 8/26![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:38 pm -
3 stops47h 47m
Deal found 8/25![Multiple Airlines logo]()
$355
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/13:15 pm -
2 stops57h 45m
Deal found 8/24![Air Canada logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:33 am -
3 stops53h 02m
Deal found 8/25![Multiple Airlines logo]()
$392
This Expedia deal was found by Cheapflights users on 8/24. 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.
Fri 1/15:45 pm -
1 stop15h 25m
Deal found 8/24![British Airways logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:04 pm -
3 stops46h 06m
Deal found 8/25![Multiple Airlines logo]()
$432
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:27 pm -
2 stops37h 03m
Deal found 8/26![Lufthansa logo]()
$500
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Sat 9/267:02 am -
2 stops27h 08m
Deal found 8/22![SWISS logo]()
$503
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:30 pm -
1 stop32h 25m
Deal found 8/26![American Airlines logo]()
$530
This Cheapflightsfares deal was found by Cheapflights users on 8/25. 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 9/28:17 am -
2 stops21h 28m
Deal found 8/25![SWISS logo]()
$672
Find flight deals from Portland to Greece
Keep the following information in mind while searching for Portland to Greece flight deals. Data was last updated August 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $725 (Mytrip) |
One-way from | $285 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,196 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Greece 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 August 27, 2026.
Use the filters below to find and compare flights from Portland to Greece 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
Wed 1/6
5:45 pm-7:00 pm
1 stop15h 15m
Athens Eleftherios V.
Wed 1/20
7:55 am-11:59 pm
2 stops26h 04m
$855
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 1/9
3:10 pm-1:40 pm
2 stops36h 30m
Athens Eleftherios V.
Tue 1/19
2:40 pm-4:24 pm
2 stops35h 44m
$876
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Wed 1/6
5:45 pm-7:00 pm
1 stop15h 15m
Athens Eleftherios V.
Sat 1/23
8:15 pm-3:50 pm
1 stop29h 35m
$895
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Thu 10/22
10:33 pm-10:10 am
2 stops25h 37m
Athens Eleftherios V.
Mon 11/2
2:30 pm-6:20 pm
2 stops37h 50m
$969
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/26
11:30 pm-10:35 am
1 stop25h 05m
Athens Eleftherios V.
Fri 10/9
11:45 am-11:33 am
2 stops33h 48m
$991
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Thu 10/22
11:25 am-5:40 pm
2 stops20h 15m
Athens Eleftherios V.
Mon 11/2
2:40 pm-11:56 am
2 stops31h 16m
$1,009
PortlandThessaloniki
PDX Portland - SKG Thessaloniki Makedonia
PDXSKG
Portland
Fri 10/2
5:10 pm-10:55 pm
2 stops19h 45m
Thessaloniki Makedonia
Thu 10/8
9:30 pm-11:10 am
1 stop23h 40m
$1,040
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Fri 10/2
11:30 pm-10:35 am
1 stop25h 05m
Athens Eleftherios V.
Mon 10/19
2:15 pm-6:53 pm
2 stops38h 38m
$1,071
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
$1,087
PortlandThera
PDX Portland - JTR Thera Santorini
PDXJTR
Portland
Thu 10/8
7:30 pm-3:05 pm
1 stop33h 35m
Thera Santorini
Thu 10/15
5:05 pm-11:59 pm
2 stops40h 54m
$1,129
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Portland to Greece
Have a flexible travel schedule? Discover the best time to fly to Greece from Portland with our price prediction graph.
PDX-ATH
PDX-SKG
PDX-JTR
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 Greece
PDX-GR0
PDX-ATH
PDX-SKG
PDX-JTR
What is the cheapest month to book a flight from Portland to Greece?
Currently, February is the cheapest month in which you can book a flight from Portland to Greece (average of $525). Flying from Portland to Greece 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 far ahead should I book a flight from Portland to Greece?
The best time to book flights from Portland to Greece is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Greece
Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated August 27, 2026.
Read through reviews of airlines operating flights from Portland to Greece, 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
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Overall
7.8
Entertainment
7.2
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Portland to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Greece
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Greece by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Greece by cabin class
Find flights from Portland to Greece, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Greece flights
Browse other Portland and Greece flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Greece regions
Consider these flights traveling to Greece regions.
Top 9 airlines flying from Portland to Greece
Discover the top 9 airlines that operate flights from Portland to Greece. 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 August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$480 | Average$754 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$1,258 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$1,245 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$902 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$548 | Average$1,109 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$670 | Average$1,280 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$673 | Average$1,256 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,296 | Average$1,401 | FlexibilityNo cancel fee | On-time83% |