$317+ Cheap flights from Portland (PDX) to Southeast Europe
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Southeast Europe 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 Southeast Europe
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Cheapest flights from Portland to Southeast EuropeExplore the most affordable flight options available from Portland to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Portland to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Thu 10/293:45 pm -
2 stops23h 50m
Wed 11/45:35 am -
3 stops21h 25m
Deal found 9/3![Multiple Airlines logo]()
$689
This Travelocity deal was found by Cheapflights users on 9/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:15 pm -
2 stops47h 30m
Tue 12/226:25 am -
2 stops37h 01m
Deal found 9/4![Multiple Airlines logo]()
$745
This Air France deal was found by Cheapflights users on 9/3. 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 12/1311:32 am -
2 stops18h 18m
Fri 12/256:00 am -
1 stop15h 20m
Deal found 9/3![Multiple Airlines logo]()
$754
This SWISS deal was found by Cheapflights users on 9/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:04 pm -
2 stops34h 56m
Tue 12/152:35 pm -
2 stops41h 07m
Deal found 9/3![SWISS logo]()
$756
This KLM deal was found by Cheapflights users on 9/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/131:40 pm -
1 stop15h 45m
Fri 12/256:00 am -
1 stop15h 20m
Deal found 9/6![KLM logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/97:01 am -
2 stops19h 44m
Thu 12/1712:25 pm -
2 stops21h 22m
Deal found 9/3![United Airlines logo]()
$778
This Expedia deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:00 am -
2 stops31h 45m
Tue 12/156:25 am -
2 stops42h 16m
Deal found 9/5![Multiple Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/82:34 pm -
2 stops36h 11m
Wed 12/1612:25 pm -
2 stops21h 11m
Deal found 9/3![United Airlines logo]()
$783
This SWISS deal was found by Cheapflights users on 9/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:04 pm -
2 stops34h 56m
Wed 12/166:10 am -
3 stops25h 32m
Deal found 9/3![SWISS logo]()
$784
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/84:05 pm -
3 stops34h 40m
Tue 12/1512:25 pm -
2 stops21h 11m
Deal found 9/3![United Airlines logo]()
$788
This Delta deal was found by Cheapflights users on 9/1. 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 10/141:05 pm -
1 stop24h 50m
Fri 11/66:05 am -
1 stop14h 15m
Deal found 9/1![Delta logo]()
$789
This Gotogate deal was found by Cheapflights users on 9/3. 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 10/187:45 pm -
2 stops36h 50m
Tue 11/36:00 am -
2 stops37h 26m
Deal found 9/3![Air Canada logo]()
$789
Best flights from Portland to Southeast EuropeDiscover carefully curated flight deals from Portland to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Portland to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Air France deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:32 am -
2 stops18h 18m
Fri 12/256:00 am -
1 stop15h 20m
Deal found 9/5![Multiple Airlines logo]()
$755
This British Airways deal was found by Cheapflights users on 9/4. 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 2/15:45 pm -
1 stop35h 20m
Fri 2/58:25 am -
1 stop17h 25m
Deal found 9/4![British Airways logo]()
$760
This United Airlines deal was found by Cheapflights users on 9/1. 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 2/17:30 am -
2 stops20h 20m
Fri 2/56:10 am -
2 stops24h 39m
Deal found 9/1![United Airlines logo]()
$767
This SWISS deal was found by Cheapflights users on 9/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:04 pm -
2 stops34h 56m
Wed 12/166:10 am -
3 stops25h 32m
Deal found 9/3![SWISS logo]()
$784
This Delta deal was found by Cheapflights users on 9/3. 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 11/161:20 pm -
1 stop17h 40m
Fri 11/276:40 am -
1 stop13h 40m
Deal found 9/3![Delta logo]()
$822
This KLM deal was found by Cheapflights users on 9/1. 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.
Wed 10/211:05 pm -
1 stop16h 20m
Wed 10/286:00 am -
1 stop15h 40m
Deal found 9/1![KLM logo]()
$831
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:09 pm -
3 stops29h 01m
Sun 11/1512:15 pm -
2 stops40h 32m
Deal found 9/5![American Airlines logo]()
$866
This FlightHub deal was found by Cheapflights users on 9/3. 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 12/251:41 pm -
2 stops25h 04m
Fri 1/292:40 pm -
2 stops37h 40m
Deal found 9/3![Lufthansa logo]()
$959
This Air Canada deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:00 am -
3 stops20h 20m
Sun 11/156:00 am -
3 stops23h 46m
Deal found 9/5![Air Canada logo]()
$1,037
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:30 pm -
2 stops25h 45m
Sat 10/31:00 pm -
2 stops40h 10m
Deal found 9/3![Austrian Airlines logo]()
$1,267
This United Airlines deal was found by Cheapflights users on 9/4. 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 12/97:01 am -
2 stops19h 44m
Wed 12/1612:25 pm -
2 stops21h 11m
Deal found 9/4![United Airlines logo]()
$778
This United deal was found by Cheapflights users on 9/3. 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.
Wed 12/97:01 am -
2 stops19h 44m
Wed 12/1612:25 pm -
2 stops21h 11m
Deal found 9/3![Multiple Airlines logo]()
$778
This British Airways deal was found by Cheapflights users on 9/3. 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 10/187:30 pm -
1 stop19h 20m
Tue 11/34:25 pm -
1 stop33h 25m
Deal found 9/3![British Airways logo]()
$815
This Delta deal was found by Cheapflights users on 9/1. 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 10/211:05 pm -
1 stop18h 15m
Thu 10/296:00 am -
2 stops24h 56m
Deal found 9/1![Delta logo]()
$841
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/97:01 am -
2 stops19h 44m
Thu 12/1712:25 pm -
2 stops21h 22m
Deal found 9/3![United Airlines logo]()
$778
This KLM deal was found by Cheapflights users on 9/4. 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 stop18h 20m
Thu 11/58:20 am -
2 stops21h 30m
Deal found 9/4![KLM logo]()
$862
This SWISS deal was found by Cheapflights users on 9/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:04 pm -
2 stops39h 41m
Wed 12/166:10 am -
3 stops25h 32m
Deal found 9/3![SWISS logo]()
$864
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Wed 12/97:10 pm -
2 stops43h 35m
Thu 1/286:25 am -
2 stops22h 06m
Deal found 9/6![Multiple Airlines logo]()
$806
This Delta deal was found by Cheapflights users on 9/3. 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 11/177:10 am -
2 stops19h 50m
Tue 12/14:35 pm -
1 stop28h 05m
Deal found 9/3![Delta logo]()
$852
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/810:45 am -
2 stops40h 00m
Thu 12/1712:25 pm -
2 stops21h 22m
Deal found 9/3![United Airlines logo]()
$783
This SWISS deal was found by Cheapflights users on 9/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:04 pm -
2 stops39h 41m
Wed 12/166:10 am -
3 stops25h 32m
Deal found 9/3![SWISS logo]()
$864
This KLM deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:05 pm -
1 stop18h 20m
Tue 10/136:00 am -
1 stop14h 10m
Deal found 9/5![KLM logo]()
$882
This Booking.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/267:26 pm -
2 stops20h 39m
Mon 11/23:15 pm -
2 stops41h 12m
Deal found 9/4![Multiple Airlines logo]()
$819
This Justfly.com deal was found by Cheapflights users on 9/1. 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.
Wed 10/217:30 pm -
1 stop18h 50m
Tue 10/274:25 pm -
1 stop33h 25m
Deal found 9/1![British Airways logo]()
$908
This Delta deal was found by Cheapflights users on 9/2. 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 10/66:50 am -
2 stops19h 50m
Thu 11/56:40 am -
2 stops24h 09m
Deal found 9/2![Delta logo]()
$862
This United Airlines deal was found by Cheapflights users on 9/4. 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 12/134:05 pm -
3 stops45h 50m
Fri 12/252:40 pm -
2 stops37h 40m
Deal found 9/4![United Airlines logo]()
$812
This KLM deal was found by Cheapflights users on 9/2. 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 10/167:00 am -
2 stops19h 55m
Sun 11/16:05 am -
1 stop14h 35m
Deal found 9/2![KLM logo]()
$894
This United deal was found by Cheapflights users on 9/4. 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.
Mon 1/117:01 am -
2 stops23h 19m
Sun 1/176:00 am -
2 stops21h 31m
Deal found 9/4![Multiple Airlines logo]()
$829
This FlightHub deal was found by Cheapflights users on 9/3. 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 10/247:33 pm -
2 stops36h 47m
Tue 11/104:25 pm -
2 stops35h 47m
Deal found 9/3![Lufthansa logo]()
$1,119
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:40 pm -
1 stop17h 20m
Mon 11/304:35 pm -
2 stops33h 02m
Deal found 9/3![Delta logo]()
$862
Last-minute flights from Portland to Southeast EuropeDiscover last-minute flight deals from Portland to Southeast Europe. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Southeast Europe. Data last updated September 6, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:03 pm -
2 stops34h 47m
Thu 11/129:50 am -
2 stops20h 12m
Deal found 9/2![SWISS logo]()
$822
This Delta deal was found by Cheapflights users on 9/1. 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 10/141:05 pm -
1 stop24h 50m
Fri 11/66:05 am -
1 stop14h 15m
Deal found 9/1![Delta logo]()
$789
This FlightHub deal was found by Cheapflights users on 9/1. 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 10/148:30 am -
2 stops19h 00m
Fri 11/69:40 am -
2 stops21h 47m
Deal found 9/1![Multiple Airlines logo]()
$790
This Justfly.com deal was found by Cheapflights users on 9/2. 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 10/177:45 pm -
2 stops35h 45m
Mon 11/91:30 pm -
2 stops38h 01m
Deal found 9/2![Air Canada logo]()
$799
This Gotogate deal was found by Cheapflights users on 9/3. 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 10/187:45 pm -
2 stops36h 50m
Tue 11/36:00 am -
2 stops37h 26m
Deal found 9/3![Air Canada logo]()
$789
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
2 stops30h 25m
Tue 11/32:00 pm -
1 stop31h 40m
Deal found 9/3![Delta logo]()
$810
This British Airways deal was found by Cheapflights users on 9/3. 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 10/187:30 pm -
1 stop19h 20m
Tue 11/34:25 pm -
1 stop33h 25m
Deal found 9/3![British Airways logo]()
$815
This Gotogate deal was found by Cheapflights users on 9/3. 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.
Mon 10/197:45 pm -
2 stops36h 50m
Wed 11/41:15 pm -
2 stops39h 16m
Deal found 9/3![Air Canada logo]()
$799
This KLM deal was found by Cheapflights users on 9/3. 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 10/191:05 pm -
1 stop16h 20m
Wed 11/46:00 am -
1 stop15h 40m
Deal found 9/3![KLM logo]()
$814
This Booking.com deal was found by Cheapflights users on 9/4. 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.
Mon 10/267:26 pm -
2 stops20h 39m
Mon 11/23:15 pm -
2 stops41h 12m
Deal found 9/4![Multiple Airlines logo]()
$819
This Cheapflightsfares deal was found by Cheapflights users on 9/1. 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 10/272:34 pm -
2 stops17h 21m
Tue 11/36:00 am -
2 stops24h 02m
Deal found 9/1![Lufthansa logo]()
$821
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Thu 10/293:45 pm -
2 stops23h 50m
Wed 11/45:35 am -
3 stops21h 25m
Deal found 9/3![Multiple Airlines logo]()
$689
One-way flights from Portland to Southeast EuropeSearch for one-way flight options from Portland to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Portland to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/53:30 pm -
2 stops37h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 2/225:45 pm -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![British Airways logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 stops46h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 9/147:40 pm -
3 stops30h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/213:30 pm -
2 stops24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/129:32 pm -
3 stops49h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/22:45 pm -
3 stops33h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/612:18 pm -
3 stops27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/3. 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 2/224:05 pm -
3 stops45h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/2. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:30 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/2512:38 pm -
3 stops48h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$425
Find flight deals from Portland to Southeast Europe
Keep the following information in mind while searching for Portland to Southeast Europe flight deals. Data was last updated September 6, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $689 (Mytrip) |
One-way from | $317 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,210 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Southeast Europe 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 6, 2026.
Use the filters below to find and compare flights from Portland to Southeast Europe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 2/22
12:08 pm-3:05 pm
2 stops40h 57m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$346
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Wed 10/21
3:30 pm-1:35 am
2 stops24h 05m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$384
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 2/22
4:05 pm-11:55 pm
3 stops45h 50m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$403
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/12
5:41 pm-1:15 am
2 stops21h 34m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$443
PortlandDubrovnik
PDX Portland - DBV Dubrovnik
PDXDBV
Portland
Tue 10/6
11:30 pm-8:00 am
2 stops23h 30m
Dubrovnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$463
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Wed 10/21
8:30 am-3:20 pm
3 stops20h 50m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$480
PortlandSplit
PDX Portland - SPU Split
PDXSPU
Portland
Thu 10/1
3:30 pm-9:30 pm
2 stops21h 00m
Split
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$497
PortlandSarajevo
PDX Portland - SJJ Sarajevo Butmir
PDXSJJ
Portland
Fri 9/18
3:00 pm-5:25 pm
2 stops17h 25m
Sarajevo Butmir
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$506
PortlandAthens
PDX Portland - ATH Athens Eleftherios V.
PDXATH
Portland
Sat 9/19
10:48 am-4:20 pm
1 stop19h 32m
Athens Eleftherios V.
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$560
PortlandSplit
PDX Portland - SPU Split
PDXSPU
Portland
Mon 9/14
6:30 am-9:15 pm
2 stops29h 45m
Split
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$568
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Portland to Southeast Europe
Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Portland with our price prediction graph.
PDX-OTP
PDX-SPU
PDX-ATH
PDX-DBV
PDX-SJJ
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 Southeast Europe
PDX-zzYMH
PDX-OTP
PDX-SPU
PDX-ATH
PDX-DBV
What is the cheapest month to book a flight from Portland to Southeast Europe?
Currently, February is the cheapest month in which you can book a flight from Portland to Southeast Europe (average of $616). Flying from Portland to Southeast Europe in June is currently the most expensive (average of $1,426). 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 Southeast Europe?
To ensure you get the cheapest price possible for a flight from Portland to Southeast Europe, you should look to book at least 28 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.
Reviews of airlines servicing Southeast Europe
Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated September 6, 2026.
Get a feel of what it's like to fly with KLM,Delta, andUnited Airlines from Portland to Southeast Europe by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Entertainment
7.2
Boarding
7.8
Crew
8.4
Overall
7.8
Comfort
7.7
Food
7.3
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 Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Southeast Europe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Southeast Europe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Southeast Europe by cabin class
Find flights from Portland to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Southeast Europe flights
Browse other Portland and Southeast Europe flight options. Last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Southeast Europe flights
Consider these flights traveling from Portland to Southeast Europe.
Top 10 airlines flying from Portland to Southeast Europe
Discover the top 10 airlines that operate flights from Portland to Southeast Europe. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$969 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$480 | Average$754 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$1,043 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$1,173 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$530 | Average$902 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$548 | Average$996 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$555 | Average$961 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$670 | Average$1,095 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$670 | Average$1,265 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,296 | Average$1,401 | FlexibilityNo cancel fee | On-time83% |