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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — VIE
26 Jan — 2 Feb1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Vienna Intl are usually found in March or November, booked 54 days in advance, depart on a Saturday or Sunday and return on a Tuesday
Cheap flight deals from Ottawa to Vienna
Enter your travel dates to find the best prices.
Cheapest flights from Ottawa to Vienna
Explore the most affordable flight options available from Ottawa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 December 2025.
Mon 29/127:27 p.m.YOW - VIE
1 stop31h 03mUnited Airlines
Thu 8/16:50 a.m.VIE - YOW
2 stops18h 02mUnited Airlines
Deal found 26/12C$ 1,136
Mon 29/124:40 p.m.YOW - VIE
2 stops34h 30mAir Canada
Thu 8/18:20 p.m.VIE - YOW
1 stop24h 10mAir Canada
Deal found 25/12C$ 1,144
Best flights from Ottawa to Vienna
Discover carefully curated flight deals from Ottawa to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 December 2025.
Mon 19/17:55 p.m.YOW - VIE
1 stop30h 40mAir Canada
Tue 3/210:40 a.m.VIE - YOW
1 stop13h 01mAir Canada
Deal found 26/12C$ 857
Mon 19/12:05 p.m.YOW - VIE
1 stop12h 40mAustrian Airlines
Tue 3/210:35 a.m.VIE - YOW
1 stop12h 43mAustrian Airlines
Deal found 26/12C$ 868
Tue 3/22:05 p.m.YOW - VIE
2 stops12h 30mAir Canada
Tue 10/210:40 a.m.VIE - YOW
1 stop13h 01mAir Canada
Deal found 25/12C$ 860
Sat 28/32:05 p.m.YOW - VIE
2 stops12h 30mAir Canada
Thu 9/411:00 a.m.VIE - YOW
2 stops14h 51mAir Canada
Deal found 25/12C$ 880
Last-minute flights from Ottawa to Vienna
Discover last-minute flight deals from Ottawa to Vienna. Data last updated 27 December 2025 and is based on user searches.
Mon 29/127:27 p.m.YOW - VIE
1 stop31h 03mUnited Airlines
Thu 8/16:50 a.m.VIE - YOW
2 stops18h 02mUnited Airlines
Deal found 26/12C$ 1,136
Mon 19/112:00 p.m.YOW - VIE
1 stop14h 45mAir Canada
Tue 3/210:40 a.m.VIE - YOW
1 stop11h 43mAir Canada
Deal found 26/12C$ 841
Mon 19/12:05 p.m.YOW - VIE
1 stop12h 40mAustrian Airlines
Tue 3/210:35 a.m.VIE - YOW
1 stop12h 43mAustrian Airlines
Deal found 26/12C$ 868
Mon 19/12:05 p.m.YOW - VIE
1 stop12h 40mLufthansa
Tue 3/27:00 a.m.VIE - YOW
2 stops13h 07mLufthansa
Deal found 26/12C$ 909
Mon 19/14:00 p.m.YOW - VIE
2 stops16h 15mMultiple Airlines
Tue 3/29:05 a.m.VIE - YOW
2 stops15h 47mMultiple Airlines
Deal found 26/12C$ 1,016
Wed 21/110:20 a.m.YOW - VIE
1 stop16h 25mAir Canada
Sun 25/110:40 a.m.VIE - YOW
1 stop11h 43mAir Canada
Deal found 26/12C$ 884
One-way flights from Ottawa to Vienna
Search for one-way flight options from Ottawa to Vienna. Find affordable one-way fares based on user searches. Data last updated 27 December 2025.
Tue 10/26:00 a.m.YOW - VIE
3 stops48h 10mMultiple Airlines
Deal found 26/12C$ 529
Sun 8/24:20 p.m.YOW - VIE
3 stops46h 55mMultiple Airlines
Deal found 25/12C$ 532
Tue 10/24:00 p.m.YOW - VIE
1 stop10h 35mAustrian Airlines
Deal found 26/12C$ 1,157
Find flight deals from Ottawa to Vienna
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 27 December 2025.
Customize your flight search to find flights from Ottawa 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 629,999 searches. Data last updated 27 December 2025.
Use the filters below to find and compare flights from Ottawa to Vienna that are best for you.
Fly from
Ottawa
Fly to
Vienna
Route
Depart
Return
Price
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Mon 19/1
7:55 p.m.-8:35 a.m.
1 stop30h 40m
Vienna Intl
Tue 3/2
10:40 a.m.-5:41 p.m.
1 stop13h 01m
C$ 857
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Tue 3/2
2:05 p.m.-8:35 a.m.
2 stops12h 30m
Vienna Intl
Tue 10/2
10:40 a.m.-5:41 p.m.
1 stop13h 01m
C$ 860
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Mon 19/1
2:05 p.m.-8:45 a.m.
1 stop12h 40m
Vienna Intl
Tue 3/2
10:35 a.m.-5:18 p.m.
1 stop12h 43m
C$ 868
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Sat 28/3
2:05 p.m.-7:35 a.m.
2 stops12h 30m
Vienna Intl
Thu 9/4
11:00 a.m.-7:51 p.m.
2 stops14h 51m
C$ 880
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Tue 10/2
6:00 a.m.-12:10 p.m.
3 stops48h 10m
C$ 529
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Sun 8/2
4:20 p.m.-9:15 p.m.
3 stops46h 55m
C$ 532
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Tue 10/2
4:00 p.m.-8:35 a.m.
1 stop10h 35m
C$ 1,157
Flights are sorted by cheapest round-trip flights first.
Deals found on 26/12
Best time to book a flight from Ottawa to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from Ottawa 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 Ottawa to Vienna
Prices
More
How far ahead should I book a flight from Ottawa to Vienna?
Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Vienna. Price data was last updated on 19 December 2025.
The best time to book flights from Ottawa to Vienna is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ottawa to Vienna?
Currently, March is the cheapest month in which you can book a flight from Ottawa to Vienna (average of C$ 802). Flying from Ottawa to Vienna in August is currently the most expensive (average of C$ 1,251). 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 YOW to VIE?
Find hourly flight availability from Ottawa 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 27 December 2025.
When flying from Ottawa to Vienna, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight at noon.
What’s the top layover airport for flights from Ottawa to Vienna?
Share of one-stop round-trip flights from Ottawa to Vienna chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 77% of one-stop itineraries from Ottawa to Vienna on Cheapflights.
What’s the cheapest layover airport for flights from Ottawa to Vienna?
Average round-trip fare for 1-stop flights from Ottawa to Vienna, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,231.
What’s the fastest layover option from Ottawa to Vienna?
Shortest average travel time for 1-stop one-way flights from Ottawa to Vienna, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 11h 43m.
Which airport typically offers the quickest layover for flights from Ottawa to Vienna?
Average layover duration for 1-stop one-way flights from Ottawa to Vienna, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 29m.
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 27 December 2025.
Check out reviews from past customers who have flown with Austrian Airlines,Air France, andAir Canada from Ottawa to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Again, I missed this flight because of the first leg of my journey being delayed by three hours. I hope the people on the flight had a nice flight.
Related info for your journey
Find useful and relevant information for your journey from Ottawa 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 Ottawa to Vienna?
Air Canada can get you from Ottawa to Vienna in just under 30h 40m. Your travel time can differ by up to . The distance from Ottawa to Vienna is about 6585 km.
What are the cheapest airlines flying from Ottawa to Vienna round-trip?
Currently priced at C$ 934, Air Canada will fly you from Ottawa to Vienna and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Austrian Airlines and Air France - these airlines can fly you to your destination from C$ 963 and C$ 1,202, respectively. Air Canada is currently priced 24% below the average price you’ll pay for this route.
Can I find deals for business class flights from Ottawa to Vienna?
Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Vienna?
Currently, March is the cheapest month in which you can book a flight from Ottawa to Vienna (average of C$ 802). Flying from Ottawa to Vienna in August is currently the most expensive (average of C$ 1,251). 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.
Explore flights to Vienna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 December 2025.
Discover the top 3 airlines that operate flights from Ottawa 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 629,999 searches. Data last updated 27 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ottawa to Vienna?
Cheapflights makes it easy to find Ottawa to Vienna flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Vienna?
Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Vienna for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ottawa to Vienna with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Vienna, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ottawa to Vienna become cheaper?
Not ready to book yet? You can track prices for flights from Ottawa to Vienna on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.