YOW - VIE

C$ 406 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 18/10. 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

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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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

Mon, 22 Sep - Wed, 8 Oct
 Logo
5:55 a.m. - 4:05 p.m.YOW-VIE
28h 10m2 stops
 Logo
7:40 a.m. - 12:22 a.m.VIE-YOW
22h 42m2 stops
C$ 908
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Air Canada Logo
2:40 p.m. - 8:35 a.m.YOW-VIE
11h 55m1 stop
Air Canada Logo
11:00 a.m. - 8:17 p.m.VIE-YOW
15h 17m2 stops
C$ 909Air Canada
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Air Canada Logo
2:00 p.m. - 8:35 a.m.YOW-VIE
12h 35m2 stops
Air Canada Logo
11:00 a.m. - 8:17 p.m.VIE-YOW
15h 17m2 stops
C$ 923Air Canada
Find Deal
Mon, 27 Oct - Fri, 7 Nov
Air Canada Logo
2:50 p.m. - 8:35 a.m.YOW-VIE
12h 45m1 stop
Air Canada Logo
10:35 a.m. - 7:18 p.m.VIE-YOW
14h 43m1 stop
C$ 946Air Canada
Find Deal
Tue, 16 Sep - Thu, 30 Oct
United Airlines Logo
6:33 a.m. - 7:50 a.m.YOW-VIE
19h 17m2 stops
United Airlines Logo
10:35 a.m. - 1:32 p.m.VIE-YOW
31h 57m2 stops
C$ 993United Airlines
Find Deal
Tue, 16 Sep - Thu, 30 Oct
United Airlines Logo
12:30 p.m. - 7:50 a.m.YOW-VIE
13h 20m1 stop
United Airlines Logo
10:35 a.m. - 2:27 p.m.VIE-YOW
32h 52m1 stop
C$ 996United Airlines
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Austrian Airlines Logo
2:00 p.m. - 8:20 a.m.YOW-VIE
12h 20m1 stop
Austrian Airlines Logo
6:50 a.m. - 3:00 p.m.VIE-YOW
14h 10m1 stop
C$ 1,022Austrian Airlines
Find Deal
Sun, 24 Aug - Sun, 31 Aug
Austrian Airlines Logo
5:55 p.m. - 8:20 a.m.YOW-VIE
32h 25m1 stop
Austrian Airlines Logo
10:30 a.m. - 5:05 p.m.VIE-YOW
12h 35m1 stop
C$ 1,792Austrian Airlines
Find Deal
Sun, 12 Oct - Wed, 12 Nov
LOT Logo
7:50 p.m. - 6:45 p.m.YOW-VIE
16h 55m2 stops
LOT Logo
9:20 a.m. - 11:08 p.m.VIE-YOW
19h 48m2 stops
C$ 2,335LOT
Find Deal
Sun, 12 Oct - Wed, 12 Nov
LOT Logo
5:55 p.m. - 6:45 p.m.YOW-VIE
18h 50m2 stops
LOT Logo
9:20 a.m. - 11:08 p.m.VIE-YOW
19h 48m2 stops
C$ 2,339LOT
Find Deal
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.

What’s the cheapest day of the week to fly from Ottawa to Vienna?

The average price of all round-trip flights from Ottawa to Vienna clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Vienna on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Ottawa to Vienna. For your return ticket, we recommend flying on a Saturday and avoiding Fridays for the best deals.

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 March, where tickets cost C$ 942 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 1,698 and C$ 1,641 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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 406
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 2% lower 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$ 294 for a one-way ticket and C$ 658 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$ 1,597 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$ 1,305 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 3 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 823 reviews
7.3Comfort
8.1Crew
7.6Boarding
6.8Food
6.8Entertainment
Airline reviews

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

4.0 OkayAnonymous, Jul 2025EWR - VIE
Read more Austrian Airlines reviews

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great. No options.

Five star experience all around except for my seat, which was broken. It would only go down 70%.Of the way. It defeats the purpose of buying a business class ticket if you don’t actually get to lay flat..

I love this airline.God bless CAO and the whole staff of this company

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

I n the Toronto airport I had trouble finding my zone. It was 47. I went from Zone 1 to the end of the line.didn't find it. Then saw my zone somewhat by accident over by where you first come in. Signs could be more helpful or more personnel directing people like me.

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

The checking of my carry-on was not the greatest idea. It was selected for a security check in Toronto and didn't make it to my connecting flight. Fortunately Air Canada delivers late luggage to Whistler so I got it at 2 A M.

The seating and lack of leg room. I paid extra for more leg room. The space for under seat storage was a joke.

Well managed flight comfortable. Wish they had back of seat screens

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

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