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Cheap flights from Ottawa to Vienna from C$ 561

YOW — VIE
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Vienna

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Vienna

Wed 25/115:10 p.m. -
1 stop12h 45m
Fri 4/126:15 a.m. -
1 stop14h 50m
Deal found 22/10C$ 1,074
Thu 5/115:10 p.m. -
1 stop12h 45m
Wed 18/116:15 a.m. -
1 stop14h 45m
Deal found 23/10C$ 1,075
Mon 7/126:35 a.m. -
2 stops19h 50m
Thu 24/1210:40 a.m. -
1 stop11h 17m
Deal found 25/10C$ 1,092
Mon 7/129:55 a.m. -
2 stops16h 30m
Wed 23/1210:35 a.m. -
1 stop12h 45m
Deal found 25/10C$ 1,099
Sun 6/127:50 p.m. -
1 stop30h 35m
Thu 24/1210:40 a.m. -
2 stops19h 15m
Deal found 25/10C$ 1,103
Tue 8/126:00 a.m. -
1 stop20h 45m
Wed 23/1210:35 a.m. -
1 stop19h 20m
Deal found 25/10C$ 1,106
Wed 9/129:00 a.m. -
2 stops17h 45m
Wed 23/1210:35 a.m. -
1 stop12h 45m
Deal found 25/10C$ 1,110
Sat 5/125:45 a.m. -
1 stop20h 40m
Thu 24/1210:40 a.m. -
1 stop11h 17m
Deal found 25/10C$ 1,113
Sun 6/128:30 p.m. -
2 stops29h 55m
Mon 21/1210:40 a.m. -
1 stop30h 57m
Deal found 25/10C$ 1,114
Mon 7/1210:50 a.m. -
1 stop15h 35m
Tue 22/129:45 a.m. -
2 stops19h 24m
Deal found 25/10C$ 1,116
Thu 5/115:10 p.m. -
1 stop18h 15m
Fri 20/116:50 a.m. -
2 stops14h 10m
Deal found 25/10C$ 1,117

Find flight deals from Ottawa to Vienna

Round-trip from

C$ 1,074

One-way from

C$ 561

Popular in

December

Cheapest in

February

Average price

C$ 1,132
Air France
  • Air France
  • 25/11-4/12
  • 2 total stops
  • 27h 35m total
  • Ottawa to Vienna
Search Deals
9/1-31/12
  • 9/1-31/12
  • 3 total stops
  • 33h 55m total
  • Ottawa to Vienna
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 8/1

7:00 a.m.-8:00 a.m.

3 stops43h 00m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 604

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sun 13/12

10:20 a.m.-9:45 p.m.

3 stops29h 25m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 677

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Wed 9/12

6:10 a.m.-7:05 p.m.

3 stops30h 55m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 709

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 25/12

10:15 a.m.-10:40 p.m.

2 stops30h 25m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 859

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 25/12

6:55 p.m.-10:40 p.m.

3 stops45h 45m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 877

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sun 3/1

10:15 a.m.-10:30 p.m.

2 stops30h 15m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 950

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sun 13/12

4:36 p.m.-8:05 a.m.

1 stop33h 29m

Vienna Intl

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,124

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Thu 26/11

5:30 a.m.-8:30 p.m.

2 stops33h 00m

Vienna Intl

Fri 4/12

6:15 a.m.-3:05 p.m.

1 stop14h 50m

C$ 1,134

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 9/4

6:40 a.m.-8:20 a.m.

2 stops19h 40m

Vienna Intl

Sun 18/4

11:00 a.m.-9:41 a.m.

1 stop28h 41m

C$ 1,139

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 20/11

10:50 a.m.-6:05 p.m.

2 stops25h 15m

Vienna Intl

Tue 24/11

10:35 a.m.-1:40 a.m.

1 stop21h 05m

C$ 1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 21 resultsSorted by cheapest first
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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

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Vienna?

Currently, February is the cheapest month in which you can book a flight from Ottawa to Vienna (average of C$ 933). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,763). 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.

Reviews of airlines servicing Vienna

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.
Austrian Airlines
7.5
Good
984 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Austrian Airlines
7.5
Good
984 reviews
Austrian Airlines
7.5
Good
984 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Air France
7.5
Good
1,652 reviews
Austrian Airlines
7.5
Good
984 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Air Canada
7.1
Good
11,819 reviews
Austrian Airlines
7.5
Good
984 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

  • How long is the flight from Ottawa to Vienna?

    Air Canada, United Airlines, and KLM can get you from Ottawa to Vienna in just under 19h 40m. Your travel time can differ by up to 13h 49m. The distance from Ottawa to Vienna is about 6585 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Vienna round-trip?

    Currently priced at C$ 722, Air France will fly you from Ottawa to Vienna and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Austrian Airlines - these airlines can fly you to your destination from C$ 865 and C$ 963, respectively. Air France is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ottawa to Vienna that include hotel bookings?

    Yes. In addition to deals on Ottawa to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Vienna.

  • 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, February is the cheapest month in which you can book a flight from Ottawa to Vienna (average of C$ 933). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,763). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Ottawa to Vienna

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 722AverageC$ 1,139FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 865AverageC$ 1,138FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 963AverageC$ 1,268FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

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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.

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