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$567+ Cheap flights from Portland (PDX) to Vienna (VIE)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — VIE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Vienna Intl are usually found in March or August, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap 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 September 11, 2025.

Round-trip from

$567
(Scandinavian Airlines)

Popular in

December

Cheapest in

March

Average price

$848
From Portland to Vienna Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This lol.travel deal was found by Cheapflights users on 9/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:35 amPDX - VIE
1 stop14h 45mUnited Airlines
Tue 11/410:35 amVIE - PDX
2 stops34h 38mUnited Airlines
Deal found 9/10$573
This Gotogate deal was found by Cheapflights users on 9/10. 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 10/203:25 pmPDX - VIE
2 stops17h 55mAir Canada
Tue 11/410:35 amVIE - PDX
2 stops31h 40mAir Canada
Deal found 9/10$578
This Gotogate deal was found by Cheapflights users on 9/11. 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 11/93:15 pmPDX - VIE
2 stops22h 25mAir Canada
Sun 11/1610:35 amVIE - PDX
2 stops37h 10mAir Canada
Deal found 9/11$624
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/13:15 pmPDX - VIE
2 stops17h 50mUnited Airlines
Wed 12/177:00 amVIE - PDX
2 stops24h 15mUnited Airlines
Deal found 9/11$625
This British Airways deal was found by Cheapflights users on 9/11. 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 11/305:45 pmPDX - VIE
1 stop19h 45mBritish Airways
Wed 12/177:25 amVIE - PDX
1 stop17h 30mBritish Airways
Deal found 9/11$630
This British Airways deal was found by Cheapflights users on 9/11. 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 12/15:45 pmPDX - VIE
1 stop19h 50mBritish Airways
Fri 12/197:25 amVIE - PDX
1 stop17h 30mBritish Airways
Deal found 9/11$631
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/26:00 amPDX - VIE
3 stops27h 05mUnited Airlines
Thu 12/186:50 amVIE - PDX
2 stops19h 41mUnited Airlines
Deal found 9/11$644
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/263:15 pmPDX - VIE
2 stops37h 05mUnited Airlines
Sun 11/210:35 amVIE - PDX
2 stops43h 03mUnited Airlines
Deal found 9/11$646
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:00 pmPDX - VIE
2 stops20h 05mUnited Airlines
Fri 11/1410:35 amVIE - PDX
2 stops44h 58mUnited Airlines
Deal found 9/10$650
This Air Canada deal was found by Cheapflights users on 9/11. 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 11/297:00 pmPDX - VIE
2 stops38h 05mAir Canada
Mon 12/1510:40 amVIE - PDX
2 stops31h 35mAir Canada
Deal found 9/11$651
This United deal was found by Cheapflights users on 9/11. 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.
Sun 11/911:59 pmPDX - VIE
1 stop23h 06mMultiple Airlines
Sun 11/1610:35 amVIE - PDX
2 stops31h 40mMultiple Airlines
Deal found 9/11$654
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:00 pmPDX - VIE
2 stops20h 05mUnited Airlines
Fri 12/1210:55 amVIE - PDX
1 stop33h 53mUnited Airlines
Deal found 9/11$656

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 September 11, 2025.
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

Wed 1/28

1:00 pm-7:25 pm

2 stops21h 25m

Vienna Intl

Wed 2/4

8:05 pm-10:22 pm

2 stops35h 17m

$567

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 12/2

3:15 pm-6:05 pm

2 stops17h 50m

Vienna Intl

Wed 12/17

7:00 am-12:48 am

2 stops26h 48m

$625

PortlandVienna

PDX - VIE

PDXVIE

Portland

Mon 12/1

3:15 pm-6:05 pm

2 stops17h 50m

Vienna Intl

Wed 12/17

7:00 am-10:15 pm

2 stops24h 15m

$625

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 11/30

5:45 pm-10:30 pm

1 stop19h 45m

Vienna Intl

Wed 12/17

7:25 am-3:55 pm

1 stop17h 30m

$630

PortlandVienna

PDX - VIE

PDXVIE

Portland

Tue 12/2

6:00 am-6:05 pm

3 stops27h 05m

Vienna Intl

Thu 12/18

6:50 am-5:31 pm

2 stops19h 41m

$644

PortlandVienna

PDX - VIE

PDXVIE

Portland

Thu 3/5

9:50 am-6:05 pm

2 stops23h 15m

Vienna Intl

Thu 3/19

10:35 am-8:50 pm

2 stops42h 15m

$646

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 11/9

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Sun 11/16

10:35 am-9:15 am

2 stops31h 40m

$654

PortlandVienna

PDX - VIE

PDXVIE

Portland

Fri 11/28

1:00 pm-6:05 pm

2 stops20h 05m

Vienna Intl

Fri 12/12

10:55 am-11:48 am

1 stop33h 53m

$656

PortlandVienna

PDX - VIE

PDXVIE

Portland

Sun 11/9

5:45 pm-10:30 pm

1 stop19h 45m

Vienna Intl

Sun 11/16

7:25 am-3:55 pm

1 stop17h 30m

$666

PortlandVienna

PDX - VIE

PDXVIE

Portland

Fri 11/7

7:00 am-12:20 pm

2 stops20h 20m

Vienna Intl

Fri 11/14

10:35 am-8:29 pm

1 stop18h 54m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

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 August 29, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Vienna, you should look to book at least 73 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, October is the cheapest month in which you can book a flight from Portland to Vienna (average of $737). Flying from Portland to Vienna in June is currently the most expensive (average of $1,231). 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.

What is the cheapest time of day to fly from PDX to VIE?

Find hourly flight availability from Portland to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from Portland to Vienna is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Portland to Vienna?

Use this chart to determine the cheapest time to fly round-trip from Portland to Vienna. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Vienna flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
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
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Condor
6.3
Okay
364 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Scandinavian Airlines, United Airlines, and British Airways can get you from Portland to Vienna in just under 17h 50m. Your travel time can differ by up to 3h 35m. 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 $571, was found to be the cheapest airline from Portland to Vienna.Alternate airlines to your destination round-trip include British Airways and United Airlines. You may be able to fly from Portland to Vienna for 42% 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, October is the cheapest month in which you can book a flight from Portland to Vienna (average of $737). Flying from Portland to Vienna in June is currently the most expensive (average of $1,231). 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
Portland to Innsbruck flights
Boise to Vienna flights
Boise to Innsbruck flights
Portland to Linz flights
Medford to Vienna 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$571Average$873FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$680Average$876FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$705Average$930FlexibilityNo cancel feeOn-time69%
DeltaCheapest$734Average$1,014FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$775Average$1,047FlexibilityNo cancel feeOn-time75%

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