PWM - VIE

$449 Find Cheap Flights from Portland to Vienna

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Vienna departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Vienna, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$527
Delta
Thu 1/29Mon 2/2
PWM - VIE • 2 stops
Cheapest one-way
Multiple Airlines
Wed 11/19
PWM - VIE • multi-stop
Top airlines
Delta
Cheapest • from $527 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Vienna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Vienna (PWM-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Vienna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Vienna

Thu, Jan 29 - Mon, Feb 2
Delta Logo
12:20 pm - 5:25 pmPWM-VIE
23h 05m2 stops
Delta Logo
12:15 pm - 12:03 pmVIE-PWM
53h 48m2 stops
$527Delta
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Fri, Feb 13 - Sat, Feb 21
United Airlines Logo
5:45 am - 8:05 amPWM-VIE
20h 20m1 stop
United Airlines Logo
9:05 am - 9:14 pmVIE-PWM
42h 09m2 stops
$735United Airlines
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Fri, Feb 13 - Sat, Feb 21
United Airlines Logo
6:00 am - 8:05 amPWM-VIE
20h 05m2 stops
United Airlines Logo
9:05 am - 9:14 pmVIE-PWM
42h 09m2 stops
$739United Airlines
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Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
3:12 pm - 12:20 pmPWM-VIE
15h 08m2 stops
United Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$759United Airlines
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Thu, Jan 29 - Mon, Feb 2
Austrian Airlines Logo
8:40 am - 8:00 amPWM-VIE
17h 20m1 stop
Austrian Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$763Austrian Airlines
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
11:30 am - 8:45 amPWM-VIE
16h 15m2 stops
United Airlines Logo
10:30 am - 9:26 pmVIE-PWM
16h 56m1 stop
$934United Airlines
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
11:30 am - 8:45 amPWM-VIE
16h 15m2 stops
United Airlines Logo
10:30 am - 10:58 pmVIE-PWM
18h 28m2 stops
$939United Airlines
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Fri, Jan 2 - Fri, Jan 9
United Airlines Logo
6:00 am - 8:20 amPWM-VIE
20h 20m2 stops
United Airlines Logo
7:00 am - 11:30 pmVIE-PWM
22h 30m2 stops
$1,132United Airlines
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Fri, Jan 2 - Fri, Jan 9
United Airlines Logo
6:00 am - 8:20 amPWM-VIE
20h 20m2 stops
United Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$1,152United Airlines
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Fri, Feb 13 - Sat, Feb 21
Multiple Airlines Logo
6:00 am - 8:45 amPWM-VIE
20h 45m2 stops
Multiple Airlines Logo
7:00 am - 8:28 pmVIE-PWM
19h 28m3 stops
$1,161Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Portland to Vienna flights

Get data-powered insights and trends into flights from Portland to Vienna to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Vienna?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Vienna were found on Delta ($527) and United Airlines ($735).

Which airlines fly non-stop between Portland and Vienna?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Portland to Vienna.

There is just one airline that flies from Portland to Vienna direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $719.

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Good to know

Cheapest flight$527
Flight from Portland to Vienna

When to book flights from Portland to Vienna

Are your dates flexible? Find out the best times to travel from Portland to Vienna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Vienna

  • What is the cheapest flight from Portland to Vienna?

    In the last 3 days, the lowest price for a flight from Portland to Vienna was $527 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Vienna?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Vienna.

  • Which airports will I be using when flying from Portland to Vienna?

    Portland and Vienna are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Vienna Intl.

  • Which aircraft models fly most regularly from Portland to Vienna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Vienna?

    Star Alliance is the only airline alliance operating flights between Portland and Vienna.

  • How does KAYAK find such low prices on flights from Portland to Vienna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Vienna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Vienna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Vienna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vienna with an airline and back to Portland with another airline. Booking your flights between Portland and VIE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Vienna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vienna from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Portland to Vienna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Vienna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9019 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Even though we were delayed, we were able to make our connection

8.0 ExcellentDavid, Nov 2025TYS - IAH
Read more United Airlines reviews

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Everything you need to know for your flight from Portland to Vienna

Information on your arrival and departure airports

Portland (PWM)
Vienna (VIE)