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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — VIE
17 Jan — 24 Jan1
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 18 December 2025.
Mon 29/128:00 a.m.YOW - VIE
2 stops43h 10mAir Canada
Thu 8/16:50 a.m.VIE - YOW
2 stops21h 28mAir Canada
Deal found 16/12C$ 1,139
Mon 29/124:00 p.m.YOW - VIE
1 stop10h 35mAustrian Airlines
Thu 8/18:20 p.m.VIE - YOW
1 stop24h 10mAustrian Airlines
Deal found 16/12C$ 1,218
Fri 26/126:05 p.m.YOW - VIE
1 stop32h 40mLufthansa
Tue 30/127:00 a.m.VIE - YOW
2 stops13h 05mLufthansa
Deal found 17/12C$ 1,594
Wed 24/124:40 p.m.YOW - VIE
2 stops37h 40mAir Canada
Tue 30/127:00 a.m.VIE - YOW
2 stops13h 05mAir Canada
Deal found 17/12C$ 1,606
Tue 23/125:09 p.m.YOW - VIE
2 stops42h 16mUnited Airlines
Wed 31/1210:55 a.m.VIE - YOW
2 stops34h 28mUnited Airlines
Deal found 17/12C$ 1,648
Tue 23/128:00 p.m.YOW - VIE
2 stops34h 20mAir Canada
Tue 30/127:00 a.m.VIE - YOW
2 stops13h 05mAir Canada
Deal found 17/12C$ 1,681
Fri 26/121:15 p.m.YOW - VIE
2 stops36h 50mUnited Airlines
Tue 30/127:00 a.m.VIE - YOW
2 stops20h 18mUnited Airlines
Deal found 17/12C$ 1,726
Tue 23/126:05 p.m.YOW - VIE
1 stop32h 40mMultiple Airlines
Tue 30/127:00 a.m.VIE - YOW
2 stops15h 50mMultiple Airlines
Deal found 17/12C$ 1,735
Wed 24/125:20 p.m.YOW - VIE
1 stop12h 10mAir France
Tue 30/126:15 a.m.VIE - YOW
1 stop14h 55mAir France
Deal found 17/12C$ 1,740
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 18 December 2025.
Tue 31/312:15 p.m.YOW - VIE
2 stops14h 20mAir Canada
Tue 7/411:00 a.m.VIE - YOW
2 stops14h 51mAir Canada
Deal found 17/12C$ 885
Tue 31/36:00 a.m.YOW - VIE
3 stops20h 15mUnited Airlines
Tue 7/46:45 a.m.VIE - YOW
2 stops18h 15mUnited Airlines
Deal found 17/12C$ 945
Sun 19/45:40 a.m.YOW - VIE
2 stops33h 20mMultiple Airlines
Tue 5/57:40 a.m.VIE - YOW
2 stops22h 42mMultiple Airlines
Deal found 16/12C$ 974
Tue 3/22:05 p.m.YOW - VIE
2 stops12h 30mAir Canada
Tue 10/210:40 a.m.VIE - YOW
1 stop11h 43mAir Canada
Deal found 16/12C$ 885
Sat 28/36:20 p.m.YOW - VIE
1 stop32h 15mAir Canada
Thu 9/411:00 a.m.VIE - YOW
1 stop29h 06mAir Canada
Deal found 16/12C$ 992
Mon 20/48:05 p.m.YOW - VIE
1 stop30h 30mAir Canada
Wed 6/511:00 a.m.VIE - YOW
2 stops14h 51mAir Canada
Deal found 17/12C$ 1,022
Last-minute flights from Ottawa to Vienna
Discover last-minute flight deals from Ottawa to Vienna. Data last updated 18 December 2025 and is based on user searches.
Mon 29/128:00 a.m.YOW - VIE
2 stops43h 10mAir Canada
Thu 8/16:50 a.m.VIE - YOW
2 stops21h 28mAir Canada
Deal found 16/12C$ 1,139
Thu 15/17:55 p.m.YOW - VIE
1 stop30h 40mAir Canada
Fri 23/110:40 a.m.VIE - YOW
2 stops15h 01mAir Canada
Deal found 17/12C$ 1,099
Thu 15/12:05 p.m.YOW - VIE
1 stop12h 40mAustrian Airlines
Sat 24/110:35 a.m.VIE - YOW
1 stop14h 03mAustrian Airlines
Deal found 17/12C$ 1,109
Thu 15/112:00 p.m.YOW - VIE
1 stop14h 45mAir Canada
Sat 24/110:35 a.m.VIE - YOW
2 stops17h 43mAir Canada
Deal found 17/12C$ 1,113
Fri 16/15:40 a.m.YOW - VIE
2 stops33h 35mMultiple Airlines
Fri 23/17:50 a.m.VIE - YOW
2 stops22h 52mMultiple Airlines
Deal found 17/12C$ 1,039
Fri 16/110:45 a.m.YOW - VIE
1 stop15h 50mAir Canada
Sat 24/110:35 a.m.VIE - YOW
1 stop12h 43mAir Canada
Deal found 17/12C$ 1,105
Sat 17/14:15 p.m.YOW - VIE
2 stops15h 45mAir Canada
Fri 23/110:40 a.m.VIE - YOW
2 stops15h 01mAir Canada
Deal found 17/12C$ 1,133
Sat 17/14:15 p.m.YOW - VIE
2 stops15h 45mAir Canada
Sat 24/110:35 a.m.VIE - YOW
2 stops17h 43mAir Canada
Deal found 17/12C$ 1,141
Sun 18/111:20 a.m.YOW - VIE
2 stops15h 15mAir Canada
Wed 21/15:15 p.m.VIE - YOW
2 stops30h 28mAir Canada
Deal found 17/12C$ 1,043
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 18 December 2025.
Mon 6/45:40 a.m.YOW - VIE
2 stops48h 35mMultiple Airlines
Deal found 17/12C$ 473
Sat 31/14:40 p.m.YOW - VIE
3 stops41h 25mMultiple Airlines
Deal found 17/12C$ 547
Wed 28/14:15 p.m.YOW - VIE
3 stops48h 40mMultiple Airlines
Deal found 16/12C$ 554
Wed 7/14:40 p.m.YOW - VIE
3 stops19h 20mMultiple Airlines
Deal found 17/12C$ 626
Sun 5/45:40 a.m.YOW - VIE
2 stops27h 15mMultiple Airlines
Deal found 17/12C$ 654
Wed 31/125:40 a.m.YOW - VIE
2 stops22h 10mMultiple Airlines
Deal found 17/12C$ 741
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 18 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 18 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
Tue 31/3
12:15 p.m.-8:35 a.m.
2 stops14h 20m
Vienna Intl
Tue 7/4
11:00 a.m.-7:51 p.m.
2 stops14h 51m
C$ 885
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.-4:23 p.m.
1 stop11h 43m
C$ 885
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Tue 31/3
6:00 a.m.-8:15 a.m.
3 stops20h 15m
Vienna Intl
Tue 7/4
6:45 a.m.-7:00 p.m.
2 stops18h 15m
C$ 945
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Sun 19/4
5:40 a.m.-9:00 p.m.
2 stops33h 20m
Vienna Intl
Tue 5/5
7:40 a.m.-12:22 a.m.
2 stops22h 42m
C$ 974
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Sat 28/3
6:20 p.m.-7:35 a.m.
1 stop32h 15m
Vienna Intl
Thu 9/4
11:00 a.m.-10:06 a.m.
1 stop29h 06m
C$ 992
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Mon 20/4
8:05 p.m.-8:35 a.m.
1 stop30h 30m
Vienna Intl
Wed 6/5
11:00 a.m.-7:51 p.m.
2 stops14h 51m
C$ 1,022
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Mon 6/4
5:40 a.m.-12:15 p.m.
2 stops48h 35m
C$ 473
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Sat 31/1
4:40 p.m.-4:05 p.m.
3 stops41h 25m
C$ 547
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Wed 28/1
4:15 p.m.-10:55 p.m.
3 stops48h 40m
C$ 554
OttawaVienna
YOW - VIE
YOWVIE
Ottawa
Wed 7/1
4:40 p.m.-6:00 p.m.
3 stops19h 20m
C$ 626
Flights are sorted by cheapest round-trip flights first.
Deals found on 17/12
Showing 1-10 of 13 results
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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 12 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$ 809). Flying from Ottawa to Vienna in August is currently the most expensive (average of C$ 1,261). 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 18 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$ 1,241.
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 18 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.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the 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 14h 20m. 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$ 942, 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$ 971 and C$ 1,211, 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$ 809). Flying from Ottawa to Vienna in August is currently the most expensive (average of C$ 1,261). 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 18 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 18 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.
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