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$241+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — VIE
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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 2/1711:59 pm
PDX
-
VIE
1 stop23h 06m
United Airlines
Tue 2/2410:35 am
VIE
-
PDX
2 stops37h 13m
United Airlines
Deal found 1/20$448
This Air Canada deal was found by Cheapflights users on 1/18. 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.
Sun 2/1511:59 pm
PDX
-
VIE
2 stops23h 46m
Air Canada
Tue 2/2410:35 am
VIE
-
PDX
2 stops41h 14m
Air Canada
Deal found 1/18$456
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 2/177:05 pm
PDX
-
VIE
2 stops28h 30m
Air Canada
Tue 2/2410:35 am
VIE
-
PDX
2 stops31h 40m
Air Canada
Deal found 1/20$460
This KAYAK deal was found by Cheapflights users on 1/19. 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.
Sun 2/1511:48 am
PDX
-
VIE
2 stops25h 42m
British Airways
Tue 2/244:05 pm
VIE
-
PDX
1 stop32h 50m
British Airways
Deal found 1/19$461
This Air Canada deal was found by Cheapflights users on 1/19. 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 2/147:57 pm
PDX
-
VIE
2 stops51h 48m
Air Canada
Tue 2/2410:35 am
VIE
-
PDX
2 stops35h 03m
Air Canada
Deal found 1/19$462
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/117:00 am
PDX
-
VIE
1 stop16h 05m
United Airlines
Fri 2/2010:55 am
VIE
-
PDX
1 stop16h 54m
United Airlines
Deal found 1/19$463
This Air Canada deal was found by Cheapflights users on 1/18. 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.
Mon 2/169:50 am
PDX
-
VIE
2 stops23h 15m
Air Canada
Tue 2/2410:35 am
VIE
-
PDX
2 stops41h 14m
Air Canada
Deal found 1/18$465
This KAYAK deal was found by Cheapflights users on 1/19. 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.
Mon 2/165:45 pm
PDX
-
VIE
1 stop30h 30m
British Airways
Mon 2/239:15 pm
VIE
-
PDX
2 stops36h 02m
British Airways
Deal found 1/19$466
This United Airlines deal was found by Cheapflights users on 1/21. 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 1/285:35 am
PDX
-
VIE
2 stops17h 55m
United Airlines
Wed 2/410:35 am
VIE
-
PDX
2 stops23h 04m
United Airlines
Deal found 1/21$468
This KAYAK deal was found by Cheapflights users on 1/18. 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.
Sun 2/155:45 pm
PDX
-
VIE
1 stop35h 05m
British Airways
Mon 2/2311:20 am
VIE
-
PDX
2 stops45h 57m
British Airways
Deal found 1/18$471
This Iberia deal was found by Cheapflights users on 1/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:38 am
PDX
-
VIE
2 stops20h 42m
Multiple Airlines
Wed 2/47:45 pm
VIE
-
PDX
2 stops25h 00m
Multiple Airlines
Deal found 1/19$478

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$448
(United Airlines)

One-way from

$241
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$714
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. 8% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 21, 2026.
Use the filters below to find and compare flights from Portland to Vienna that are best for you.

Fly from

Portland

Fly to

Vienna

Route

Depart

Return

Price

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 2/17

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Tue 2/24

10:35 am-2:48 pm

2 stops37h 13m

$448

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 2/17

7:05 pm-8:35 am

2 stops28h 30m

Vienna Intl

Tue 2/24

10:35 am-9:15 am

2 stops31h 40m

$460

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 2/17

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Mon 2/23

10:55 am-6:49 pm

1 stop16h 54m

$488

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 3/4

3:15 pm-6:05 pm

2 stops17h 50m

Vienna Intl

Sun 3/8

10:35 am-6:14 pm

2 stops40h 39m

$490

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 3/4

5:45 pm-10:35 pm

1 stop19h 50m

Vienna Intl

Sun 3/8

7:25 am-3:55 pm

1 stop17h 30m

$491

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 2/11

7:00 am-8:05 am

1 stop16h 05m

Vienna Intl

Wed 2/18

7:00 am-8:43 pm

2 stops22h 43m

$495

PortlandVienna

PDX - VIE

PDXVIE

Portland

Wed 2/11

7:00 am-7:30 pm

2 stops27h 30m

Vienna Intl

Tue 2/24

10:30 am-10:59 pm

2 stops21h 29m

$513

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 2/15

5:45 am-5:25 pm

2 stops26h 40m

Vienna Intl

Sat 2/21

12:15 pm-11:25 am

1 stop32h 10m

$517

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sat 5/2

11:55 pm-8:15 am

1 stop23h 20m

$241

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 6/9

3:25 pm-4:35 pm

2 stops16h 10m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 17 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 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 Gurufare the most. Gurufare 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 January 16, 2026.

To ensure you get the cheapest price possible for a flight from Portland to Vienna, you should look to book at least 83 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 $814). 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 January 21, 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
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
8,087 reviews
Delta
7.9
Good
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
1,442 reviews
Delta
7.9
Good
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
9,189 reviews
Delta
7.9
Good
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
7,690 reviews
Delta
7.9
Good
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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
6.4
Okay
398 reviews
Delta
7.9
Good
8,087 reviews

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Comfort

7.9

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?

    United Airlines and Air Canada can get you from Portland to Vienna in just under 23h 06m. Your travel time can differ by up to 5h 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?

    KLM, at $518, was found to be the cheapest airline from Portland to Vienna.Alternate airlines to your destination round-trip include British Airways and Condor. You may be able to fly from Portland to Vienna for 41% 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 $814). 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 Innsbruck flights
Portland to Salzburg flights
Boise to Vienna flights
Medford to Vienna flights
Boise to Innsbruck flights
Portland to Linz 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$518Average$938FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$533Average$792FlexibilityNo cancel feeOn-time70%
CondorCheapest$571Average$866FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$651Average$857FlexibilityNo cancel feeOn-time69%
DeltaCheapest$714Average$952FlexibilityNo cancel feeOn-timeN/A

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