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Southeast Europe

$251+ Cheap flights from Oregon to Southeast Europe

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ATH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Oregon to Southeast Europe

Cheapest flights from Oregon to Southeast Europe
Explore the most affordable flight options available from Oregon to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. 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 3/41:18 pm
PDX
-
ATH
2 stops26h 22m
United Airlines
Wed 3/1110:55 am
ATH
-
PDX
2 stops44h 50m
United Airlines
Deal found 2/3$479
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:30 am
PDX
-
ATH
2 stops26h 35m
United Airlines
Mon 3/912:15 pm
ATH
-
PDX
2 stops43h 30m
United Airlines
Deal found 2/2$484
This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:08 pm
EUG
-
ATH
2 stops25h 32m
Lufthansa
Wed 3/116:15 am
ATH
-
EUG
2 stops23h 52m
Lufthansa
Deal found 2/4$484
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:50 pm
PDX
-
ATH
2 stops23h 50m
Lufthansa
Wed 3/186:15 am
ATH
-
PDX
2 stops25h 49m
Lufthansa
Deal found 2/2$485
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Tue 3/310:56 am
PDX
-
ATH
2 stops28h 44m
Lufthansa
Tue 3/176:35 am
ATH
-
PDX
2 stops23h 35m
Lufthansa
Deal found 2/3$486
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Sun 3/87:05 pm
PDX
-
ATH
2 stops30h 05m
Air Canada
Sun 3/1510:55 am
ATH
-
PDX
2 stops40h 35m
Air Canada
Deal found 2/1$488
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:59 pm
PDX
-
ATH
2 stops39h 41m
United Airlines
Tue 3/101:10 pm
ATH
-
PDX
3 stops42h 50m
United Airlines
Deal found 2/2$489
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:52 pm
PDX
-
ATH
2 stops25h 13m
British Airways
Thu 3/127:50 pm
ATH
-
PDX
1 stop30h 05m
British Airways
Deal found 2/3$490
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:45 pm
PDX
-
ATH
1 stop15h 25m
British Airways
Sun 3/157:50 pm
ATH
-
PDX
1 stop30h 05m
British Airways
Deal found 2/1$492
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:00 pm
PDX
-
ATH
2 stops26h 55m
Lufthansa
Tue 3/246:25 am
ATH
-
PDX
2 stops25h 39m
Lufthansa
Deal found 2/3$496
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/31:40 pm
PDX
-
ATH
2 stops25h 15m
United Airlines
Tue 3/171:10 pm
ATH
-
PDX
2 stops32h 23m
United Airlines
Deal found 2/1$497
This Delta deal was found by Cheapflights users on 2/3. 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 3/37:15 am
PDX
-
ATH
2 stops32h 00m
Delta
Tue 3/171:45 pm
ATH
-
PDX
1 stop31h 40m
Delta
Deal found 2/3$498

Find flight deals from Oregon to Southeast Europe

Keep the following information in mind while searching for Oregon to Southeast Europe flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(United Airlines)

One-way from

$251
(KLM)

Popular in

June

Cheapest in

February

Average price

$585
Provider with most accurate pricing for Portland-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Athens Eleftherios V. flights.
Search Deals
From Oregon to Southeast Europe
Search Deals
One-way flight from Oregon to Southeast Europe
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($382 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Oregon to Southeast Europe that are best for you.

Fly from

Oregon

Fly to

Southeast Europe

Route

Depart

Return

Price

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

3:50 pm-1:40 am

2 stops23h 50m

Athens Eleftherios V.

Wed 3/11

10:55 am-9:52 pm

2 stops43h 57m

$479

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

3:50 pm-1:40 am

2 stops23h 50m

Athens Eleftherios V.

Wed 3/18

10:55 am-7:14 pm

2 stops41h 19m

$479

EugeneAthens

EUG - ATH

EUGATH

Eugene

Wed 3/4

2:08 pm-1:40 am

2 stops25h 32m

Athens Eleftherios V.

Wed 3/11

6:15 am-9:07 pm

2 stops23h 52m

$484

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

11:59 pm-1:40 am

2 stops39h 41m

Athens Eleftherios V.

Tue 3/10

1:10 pm-11:00 pm

2 stops42h 50m

$489

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

1:40 pm-12:55 am

2 stops25h 15m

Athens Eleftherios V.

Tue 3/17

1:10 pm-6:47 pm

2 stops38h 37m

$497

PortlandAthens

PDX - ATH

PDXATH

Portland

Thu 3/5

1:30 pm-12:30 am

2 stops25h 00m

Athens Eleftherios V.

Mon 3/9

12:15 pm-10:45 pm

2 stops43h 30m

$497

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

7:15 am-1:15 am

2 stops32h 00m

Athens Eleftherios V.

Tue 3/17

1:45 pm-12:25 pm

1 stop31h 40m

$498

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

7:00 am-1:00 pm

2 stops20h 00m

Athens Eleftherios V.

Tue 3/10

1:45 pm-12:25 pm

1 stop31h 40m

$499

PortlandAthens

PDX - ATH

PDXATH

Portland

Thu 3/12

7:49 pm-1:40 am

2 stops20h 51m

Athens Eleftherios V.

Tue 3/24

6:25 am-9:58 pm

2 stops24h 33m

$504

EugeneAthens

EUG - ATH

EUGATH

Eugene

Wed 3/4

2:08 pm-1:40 am

2 stops25h 32m

Athens Eleftherios V.

Wed 3/11

6:35 am-9:07 pm

3 stops23h 32m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Oregon with our price prediction graph.
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 Oregon to Southeast Europe

What is the cheapest month to book a flight from Oregon to Southeast Europe?

Currently, March is the cheapest month in which you can book a flight from Oregon to Southeast Europe (average of $440). Flying from Oregon to Southeast Europe in June is currently the most expensive (average of $899). 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.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Southeast Europe?

    United Airlines, Lufthansa, and Delta can get you from Oregon to Southeast Europe in just under 23h 50m. Your travel time can differ by up to 5h 20m. Oregon and Southeast Europe are separated by a distance of 6298 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Southeast Europe one-way?

    $372 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Delta, with prices starting from $447 and $482, respectively.

  • Can I find deals for flights from Oregon to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Oregon to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Southeast Europe.

  • Can I find deals for business class flights from Oregon to Southeast Europe?

    Yes. Cheapflights offers flight deals from Oregon to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Southeast Europe?

    Currently, March is the cheapest month in which you can book a flight from Oregon to Southeast Europe (average of $440). Flying from Oregon to Southeast Europe in June is currently the most expensive (average of $899). 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.

See more FAQs

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Alternative routes for Oregon to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to Southeast Europe

Discover the top 10 airlines that operate flights from Oregon 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 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$491Average$950FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$493Average$885FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$502Average$857FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$507Average$635FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$514Average$926FlexibilityNo cancel feeOn-time69%
DeltaCheapest$553Average$1,038FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$555Average$1,038FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$603Average$1,043FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$646Average$861FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$670Average$1,030FlexibilityNo cancel feeOn-time77%

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