YOW - VIE

C$ 408 Find Cheap Flights from Ottawa to Vienna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Vienna departing on 9/6. 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 Ottawa 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 Ottawa to Vienna, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 962
Typical prices: C$ 1,404-C$ 1,098
Multiple Airlines
Tue 19/5Thu 28/5
YOW - VIE • 2 stops
Cheapest one-way flights
C$ 408
Multiple Airlines
Tue 9/6
YOW - VIE • 3 stops
Top airlines
Cheapest • from C$ 1,061 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Vienna. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 928 (round-trip)
Shortest trip • 10h 58m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Vienna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Vienna (YOW-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa 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 Ottawa to Vienna

Tue, 19 May - Thu, 28 May
Multiple Airlines Logo
6:55 a.m. - 9:20 p.m.
YOW
-
VIE
32h 25m
2 stops
Multiple Airlines Logo
8:40 a.m. - 12:22 a.m.
VIE
-
YOW
21h 42m
2 stops
C$ 962Multiple Airlines
Thu, 15 Oct - Thu, 5 Nov
Air Canada Logo
9:05 a.m. - 8:35 a.m.
YOW
-
VIE
17h 30m
1 stop
Air Canada Logo
10:40 a.m. - 4:18 p.m.
VIE
-
YOW
11h 38m
1 stop
C$ 1,061Air Canada
Tue, 19 May - Thu, 28 May
Multiple Airlines Logo
6:25 p.m. - 10:35 a.m.
YOW
-
VIE
34h 10m
3 stops
Multiple Airlines Logo
6:10 a.m. - 5:35 p.m.
VIE
-
YOW
17h 25m
3 stops
C$ 1,121Multiple Airlines
Tue, 19 May - Thu, 11 Jun
Multiple Airlines Logo
6:55 a.m. - 10:55 p.m.
YOW
-
VIE
34h 00m
3 stops
Multiple Airlines Logo
6:10 a.m. - 8:05 a.m.
VIE
-
YOW
31h 55m
3 stops
C$ 1,143Multiple Airlines
Tue, 19 May - Thu, 11 Jun
Multiple Airlines Logo
6:55 a.m. - 10:55 p.m.
YOW
-
VIE
34h 00m
3 stops
Multiple Airlines Logo
6:10 a.m. - 12:25 a.m.
VIE
-
YOW
24h 15m
2 stops
C$ 1,149Multiple Airlines
Fri, 25 Sep - Thu, 22 Oct
Air Canada Logo
10:05 p.m. - 8:20 a.m.
YOW
-
VIE
28h 15m
1 stop
Air Canada Logo
11:00 a.m. - 9:17 a.m.
VIE
-
YOW
28h 17m
2 stops
C$ 1,166Air Canada
Tue, 19 May - Thu, 11 Jun
Multiple Airlines Logo
4:00 p.m. - 3:50 p.m.
YOW
-
VIE
17h 50m
2 stops
Multiple Airlines Logo
11:05 a.m. - 12:25 a.m.
VIE
-
YOW
19h 20m
2 stops
C$ 1,191Multiple Airlines
Fri, 25 Sep - Thu, 22 Oct
Air Canada Logo
11:15 a.m. - 8:50 a.m.
YOW
-
VIE
15h 35m
2 stops
Air Canada Logo
11:00 a.m. - 9:15 p.m.
VIE
-
YOW
16h 15m
2 stops
C$ 1,199Air Canada
Tue, 19 May - Thu, 28 May
Multiple Airlines Logo
7:15 p.m. - 10:55 p.m.
YOW
-
VIE
21h 40m
2 stops
Multiple Airlines Logo
7:20 p.m. - 12:40 p.m.
VIE
-
YOW
23h 20m
1 stop
C$ 1,217Multiple Airlines
Wed, 14 Oct - Fri, 16 Oct
Multiple Airlines Logo
6:55 a.m. - 3:50 p.m.
YOW
-
VIE
26h 55m
2 stops
Multiple Airlines Logo
7:40 a.m. - 12:20 a.m.
VIE
-
YOW
22h 40m
2 stops
C$ 1,225Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Vienna flights

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

How much is a round-trip flight from Ottawa to Vienna?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Vienna departing in May.

What is the cheapest month to fly from Ottawa to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Vienna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Vienna is February, where tickets cost C$ 923 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,718 and C$ 1,590 respectively.

How far in advance should I book a flight from Ottawa to Vienna?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Vienna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Vienna, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 408
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Ottawa to Vienna

When to book flights from Ottawa to Vienna

Are your dates flexible? Find out the best times to travel from Ottawa 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 Ottawa to Vienna

  • What is the cheapest flight from Ottawa to Vienna?

    In the last 3 days, the lowest price for a flight from Ottawa to Vienna was C$ 408 for a one-way ticket and C$ 962 for a round-trip.

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

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

  • Which airline alliances offer flights from Ottawa to Vienna?

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

  • Which is the best airline for flights from Ottawa to Vienna, Austrian Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Vienna are Austrian Airlines and Air Canada. With an average price for the route of C$ 1,055 and an overall rating of 7.6, Austrian Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,056 and an overall rating of 7.1.

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

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

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

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

Reviews of the top airlines flying from Ottawa to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Ottawa 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 Ottawa 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.
7.6
Austrian AirlinesOverall score based on 913 reviews
7.6Boarding
8.1Crew
6.8Food
7.3Comfort
6.8Entertainment
Airline reviews

Last few years I didn't not have great experience with United Airlines.

2.0 MediocreAnonymous, Apr 2026
IAD - PHX
Read more Austrian Airlines reviews

Last few years I didn't not have great experience with United Airlines.

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Loved the courtesy and punctuality. Very professional and most importantly on time.

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

Baggage check is an aggravation. We had four 4 bags, if a bag is just .10 of a kilo you cannot check it on AC self baggage check. It is not possible to check the weight of the bag at the self checking. Should you check a bag that is under the limit it will go right through and you can’t get it back to redistribute weight from a heavier bag.

I cannot think how they could put more seats together but they did. So elbow to elbow leg to leg for these long journeys they should consider leg space at least. Since they did not offer to check people's carry one space was tight and if you did not get on first people used your assigned overhead storage so now your doing these same to another. Cascading inconvenience.

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

It was okay. The seating didn’t give you much space especially when you book a premium. It was still pretty close. The seats had no screens which was a disappointment. The crew was awesome though. Again I wish the wait between families with children boarding and general boarding was a little longer to give families some time to get situated especially those bringing a stroller like myself or for solo parents travelling like myself who has to do everything. The time between boarding zones especially with chilling is so short, I had to gate check my stroller and did not have enough time to pull it down and transport my luggage inside all while having my infant strapped to me or to even ask a flight attendant to assist as they’re busy with the the general boarding going on

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

Flight and attendance were very good we had 2 hour delay that took the shine of it

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

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

Information on your arrival and departure airports