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$252+ Cheap flights from Portland (PDX) to Vienna (VIE)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — VIE
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Portland to Vienna

Cheapest flights from Portland to Vienna
Explore the most affordable flight options available from Portland to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This Booking.com deal was found by Cheapflights users on 2/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:15 pm
PDX
-
VIE
2 stops32h 55m
Air Canada
Fri 11/206:00 am
VIE
-
PDX
2 stops21h 30m
Air Canada
Deal found 2/25$549
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:15 pm
PDX
-
VIE
2 stops32h 55m
Multiple Airlines
Mon 12/76:30 pm
VIE
-
PDX
2 stops35h 03m
Multiple Airlines
Deal found 2/24$561
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Tue 11/1010:59 pm
PDX
-
VIE
1 stop24h 06m
United Airlines
Fri 11/2010:35 am
VIE
-
PDX
2 stops44h 38m
United Airlines
Deal found 2/25$564
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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.
Wed 9/1610:10 am
PDX
-
VIE
2 stops21h 25m
Lufthansa
Tue 9/296:00 am
VIE
-
PDX
2 stops22h 06m
Lufthansa
Deal found 2/24$568
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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.
Tue 9/110:35 am
PDX
-
VIE
2 stops21h 00m
Lufthansa
Tue 9/156:00 am
VIE
-
PDX
2 stops22h 06m
Lufthansa
Deal found 2/27$572
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:10 am
PDX
-
VIE
2 stops27h 30m
Air Canada
Tue 9/226:00 am
VIE
-
PDX
2 stops17h 51m
Air Canada
Deal found 2/25$584
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 9/18:46 am
PDX
-
VIE
2 stops18h 34m
United Airlines
Tue 9/1510:30 am
VIE
-
PDX
1 stop22h 22m
United Airlines
Deal found 2/24$590
This oojo deal was found by Cheapflights users on 2/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 pm
PDX
-
VIE
1 stop17h 45m
British Airways
Tue 9/2211:30 am
VIE
-
PDX
1 stop15h 10m
British Airways
Deal found 2/25$591
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 pm
PDX
-
VIE
1 stop17h 45m
American Airlines
Tue 9/2211:35 am
VIE
-
PDX
2 stops20h 15m
American Airlines
Deal found 2/23$594
This British Airways deal was found by Cheapflights users on 2/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:30 pm
PDX
-
VIE
1 stop17h 45m
British Airways
Tue 9/1511:35 am
VIE
-
PDX
2 stops20h 15m
British Airways
Deal found 2/25$595
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 9/87:00 am
PDX
-
VIE
2 stops20h 20m
United Airlines
Tue 9/2210:30 am
VIE
-
PDX
1 stop20h 43m
United Airlines
Deal found 2/24$600
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 5/61:37 pm
PDX
-
VIE
2 stops23h 33m
SWISS
Tue 5/1210:55 am
VIE
-
PDX
2 stops17h 10m
SWISS
Deal found 2/25$602

Find flight deals from Portland to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Vienna (VIE). 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(Cheapflightsfares)

One-way from

$252
(British Airways)

Popular in

December

Cheapest in

March

Average price

$680
Provider with most accurate pricing for Portland-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Vienna Intl flights.
Search Deals
From Portland to Vienna Intl
Search Deals
One-way flight from Portland to Vienna Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 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 Portland to Vienna 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 27, 2026.
Use the filters below to find and compare flights from Portland to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandVienna

PDX - VIE

PDXVIE

Portland

Mon 4/13

1:05 pm-8:40 am

1 stop34h 35m

Vienna Intl

Mon 4/20

8:00 pm-11:10 am

1 stop24h 10m

$623

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 4/1

5:02 pm-7:10 pm

2 stops17h 08m

Vienna Intl

Fri 4/17

7:00 am-2:53 pm

2 stops16h 53m

$654

PortlandVienna

PDX - VIE

PDXVIE

Portland

Mon 4/13

11:59 pm-8:10 am

2 stops23h 11m

Vienna Intl

Mon 4/20

10:30 am-4:33 pm

3 stops39h 03m

$678

PortlandVienna

PDX - VIE

PDXVIE

Portland

Fri 5/1

3:59 pm-8:10 am

2 stops31h 11m

Vienna Intl

Fri 5/15

10:30 am-10:30 pm

1 stop21h 00m

$694

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 7/29

11:16 am-7:30 pm

2 stops23h 14m

Vienna Intl

Wed 8/12

7:00 am-12:53 am

2 stops26h 53m

$718

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 7/29

7:30 pm-10:30 pm

1 stop18h 00m

Vienna Intl

Wed 8/12

7:40 am-9:17 pm

2 stops22h 37m

$729

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sat 6/6

10:40 pm-8:20 am

2 stops24h 40m

Vienna Intl

Tue 6/9

10:50 am-8:19 pm

1 stop18h 29m

$787

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 6/7

3:50 pm-7:10 pm

2 stops18h 20m

Vienna Intl

Mon 6/22

8:00 pm-11:10 am

1 stop24h 10m

$788

PortlandVienna

PDX - VIE

PDXVIE

Portland

Mon 7/20

6:00 am-6:20 pm

2 stops27h 20m

Vienna Intl

Tue 8/4

11:35 am-9:24 am

2 stops30h 49m

$818

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 6/7

5:30 am-1:35 pm

2 stops23h 05m

Vienna Intl

Tue 6/9

2:20 pm-3:06 pm

2 stops33h 46m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Vienna

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 Vienna in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Vienna flights, Cheapflights users trust FlightHub the most. FlightHub 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-Vienna 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 Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Portland 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 Portland to Vienna

How far ahead should I book a flight from Portland to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Vienna. Price data was last updated on February 20, 2026.

To ensure you get the cheapest price possible for a flight from Portland to Vienna, you should look to book at least 66 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 Vienna?

Currently, February is the cheapest month in which you can book a flight from Portland to Vienna (average of $509). Flying from Portland to Vienna in July is currently the most expensive (average of $770). 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 Vienna?

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated February 27, 2026.
See what other customers who have flown with Delta, KLM, and United Airlines from Portland to Vienna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,460 reviews
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,357 reviews
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,772 reviews
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.5
Okay
401 reviews
Delta
7.9
Good
8,241 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Vienna. 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 Portland to Vienna?

    KLM and United Airlines can get you from Portland to Vienna in just under 23h 11m. Your travel time can differ by up to 11h 24m. There are 5505 mi between Portland and Vienna. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Vienna round-trip?

    Condor, at $493, was found to be the cheapest airline from Portland to Vienna.Alternate airlines to your destination round-trip include British Airways and KLM. You may be able to fly from Portland to Vienna for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from Portland to Vienna that include hotel bookings?

    Yes. In addition to deals on Portland to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Vienna?

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

  • Can I find deals for business class flights from Portland to Vienna?

    Yes. Cheapflights offers flight deals from Portland to Vienna 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 Portland to Vienna?

    Currently, February is the cheapest month in which you can book a flight from Portland to Vienna (average of $509). Flying from Portland to Vienna in July is currently the most expensive (average of $770). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Alternative routes for Portland to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Salzburg flights
Boise to Innsbruck flights

Top 5 airlines flying from Portland to Vienna

Discover the top 5 airlines that operate flights from Portland to Vienna. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$493Average$834FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$518Average$785FlexibilityNo cancel feeOn-time70%
KLMCheapest$518Average$933FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$649Average$891FlexibilityNo cancel feeOn-time69%
DeltaCheapest$680Average$918FlexibilityNo cancel feeOn-timeN/A

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