How does KAYAK find such low prices on flights from Oregon 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 Oregon to Vienna.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Oregon 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 Oregon 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 Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon 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 Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$375 CHEAP FLIGHTS from Oregon to Vienna

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Oregon to Vienna

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Oregon to Vienna

Wed, Jan 27 - Wed, Feb 3

10:46 am - 4:25 pmPDX Portland-VIE Vienna Intl

20h 39m2 stops Chicago O'Hare Intl Zurich

8:25 am - 8:45 pmVIE Vienna Intl-PDX Portland

21h 20m2 stops Zurich San Francisco

$708SWISS

Sun, Apr 18 - Thu, Apr 22

3:15 pm - 4:35 pmPDX Portland-VIE Vienna Intl

16h 20m2 stops Vancouver Intl Munich Franz Josef Strauss

10:30 am - 6:30 pmVIE Vienna Intl-PDX Portland

17h 00m2 stops Frankfurt am Main Vancouver Intl

$724Multiple Airlines

Sun, Apr 18 - Thu, Apr 22

8:25 pm - 10:30 pmPDX Portland-VIE Vienna Intl

17h 05m1 stop London Heathrow

11:35 am - 10:56 pmVIE Vienna Intl-PDX Portland

20h 21m2 stops Helsinki-Vantaa Chicago O'Hare Intl

$738British Airways

Sun, Apr 18 - Thu, Apr 22

8:25 pm - 10:30 pmPDX Portland-VIE Vienna Intl

17h 05m1 stop London Heathrow

7:40 am - 6:35 pmVIE Vienna Intl-PDX Portland

19h 55m1 stop London Heathrow

$742British Airways

Wed, Apr 14 - Wed, Apr 28

7:30 am - 12:20 pmPDX Portland-VIE Vienna Intl

19h 50m2 stops San Francisco London Heathrow

9:00 am - 10:57 pmVIE Vienna Intl-PDX Portland

22h 57m2 stops Frankfurt am Main San Francisco

$752United Airlines

Wed, Apr 14 - Tue, Apr 27

5:35 am - 12:20 pmPDX Portland-VIE Vienna Intl

21h 45m2 stops San Francisco London Heathrow

9:00 am - 8:33 pmVIE Vienna Intl-PDX Portland

20h 33m2 stops Frankfurt am Main San Francisco

$752United Airlines

Wed, Apr 14 - Wed, Apr 28

5:30 am - 11:20 amPDX Portland-VIE Vienna Intl

20h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

7:00 am - 11:10 amVIE Vienna Intl-PDX Portland

13h 10m1 stop Amsterdam Schiphol

$759Delta

Wed, Apr 14 - Fri, Apr 23

7:00 am - 11:20 amPDX Portland-VIE Vienna Intl

19h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

7:00 am - 11:10 amVIE Vienna Intl-PDX Portland

13h 10m1 stop Amsterdam Schiphol

$759Delta

Mon, Mar 1 - Mon, Mar 8

1:20 pm - 11:20 amPDX Portland-VIE Vienna Intl

13h 00m1 stop Amsterdam Schiphol

6:50 am - 11:20 amVIE Vienna Intl-PDX Portland

13h 30m1 stop Amsterdam Schiphol

$799KLM

Mon, Feb 1 - Sun, Feb 7

1:20 pm - 4:15 pmPDX Portland-VIE Vienna Intl

17h 55m1 stop Amsterdam Schiphol

6:50 am - 11:20 amVIE Vienna Intl-PDX Portland

13h 30m1 stop Amsterdam Schiphol

$799KLM

Useful Info

Low season	January
High season	December
Cheapest flight	$375

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Portland to Vienna

How does KAYAK find such low prices on flights from Oregon 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 Oregon to Vienna.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Vienna?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Oregon 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 Oregon 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 Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon 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 Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.