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Cheap flights from Ottawa to Vienna from C$ 396

YOW — VIE
7 Oct — 14 Oct1
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

Sun 20/96:10 p.m. -
2 stops21h 45m
Tue 22/98:20 p.m. -
1 stop26h 45m
Deal found 6/9C$ 805
Thu 22/102:35 p.m. -
2 stops24h 55m
Thu 29/108:55 p.m. -
3 stops29h 55m
Deal found 7/9C$ 955
Sat 7/115:30 a.m. -
2 stops28h 10m
Thu 12/117:50 a.m. -
2 stops22h 54m
Deal found 6/9C$ 978
Mon 5/106:50 a.m. -
2 stops27h 00m
Tue 20/1011:05 a.m. -
2 stops19h 15m
Deal found 4/9C$ 984
Tue 22/97:40 p.m. -
1 stop13h 40m
Tue 29/96:05 a.m. -
2 stops19h 55m
Deal found 3/9C$ 1,051
Mon 16/119:55 a.m. -
2 stops16h 20m
Thu 18/210:40 a.m. -
1 stop11h 17m
Deal found 2/9C$ 1,053
Mon 16/1112:30 p.m. -
2 stops13h 45m
Thu 11/210:40 a.m. -
2 stops17h 12m
Deal found 6/9C$ 1,057
Mon 16/119:55 a.m. -
2 stops16h 20m
Tue 16/210:35 a.m. -
1 stop20h 05m
Deal found 2/9C$ 1,060
Mon 16/1112:05 p.m. -
2 stops14h 10m
Wed 17/210:35 a.m. -
1 stop28h 40m
Deal found 6/9C$ 1,064
Sun 15/117:50 p.m. -
1 stop30h 25m
Tue 16/210:35 a.m. -
2 stops15h 17m
Deal found 2/9C$ 1,065

Find flight deals from Ottawa to Vienna

Round-trip from

C$ 805

One-way from

C$ 396

Popular in

December

Cheapest in

February

Average price

C$ 1,334
Austrian Airlines
  • Austrian Airlines
  • 20/9-22/9
  • 3 total stops
  • 48h 30m total
  • Ottawa to Vienna
Search Deals
15/10-31/12
  • 15/10-31/12
  • 2 total stops
  • 47h 40m total
  • Ottawa to Vienna
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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

Thu 15/10

6:50 a.m.-12:30 p.m.

2 stops47h 40m

Vienna Intl

Wed 31/12

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

Nonstop0h 00m

C$ 396

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Wed 14/10

2:00 p.m.-10:05 p.m.

3 stops50h 05m

Vienna Intl

Wed 31/12

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

Nonstop0h 00m

C$ 407
Quickest round-trip

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Tue 20/10

6:25 p.m.-12:00 p.m.

3 stops35h 35m

Vienna Intl

Wed 31/12

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

Nonstop0h 00m

C$ 421

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Wed 18/11

6:00 a.m.-8:30 a.m.

2 stops20h 30m

Vienna Intl

Wed 17/2

10:55 a.m.-1:10 p.m.

2 stops32h 15m

C$ 1,128

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Tue 17/11

6:00 a.m.-8:30 a.m.

2 stops20h 30m

Vienna Intl

Thu 18/2

10:30 a.m.-1:10 p.m.

2 stops32h 40m

C$ 1,128

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Wed 11/11

6:00 a.m.-8:30 a.m.

2 stops20h 30m

Vienna Intl

Wed 17/2

10:35 a.m.-9:26 p.m.

2 stops16h 51m

C$ 1,130

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sun 8/11

4:10 p.m.-4:25 p.m.

2 stops18h 15m

Vienna Intl

Thu 12/11

7:00 a.m.-7:45 p.m.

2 stops18h 45m

C$ 1,151

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Thu 12/11

4:46 p.m.-8:05 a.m.

1 stop33h 19m

Vienna Intl

Fri 19/2

10:55 a.m.-2:18 p.m.

1 stop33h 23m

C$ 1,166

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Thu 12/11

4:46 p.m.-8:05 a.m.

1 stop33h 19m

Vienna Intl

Fri 12/2

10:55 a.m.-2:18 p.m.

1 stop33h 23m

C$ 1,169

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Wed 11/11

4:46 p.m.-8:05 a.m.

1 stop33h 19m

Vienna Intl

Fri 12/2

10:55 a.m.-2:18 p.m.

1 stop33h 23m

C$ 1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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$ 921). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,799). 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.

How much does it cost to fly round-trip from Ottawa to Vienna?

Airfare is below average for this route at the moment.

Ottawa to Vienna flights typically cost between C$ 1,209 and C$ 1,379 in September.
The cheapest round-trip price found within the last 5 days was C$ 805 on Austrian Airlines (20 Sep-22 Sep).

Reviews of airlines servicing Vienna

Check out reviews from past customers who have flown with Air France and Air 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.
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air France
7.5
Good
1,647 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air Canada
7.1
Good
11,593 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.

Related info for your journey

  • How long is the flight from Ottawa to Vienna?

    United Airlines and SWISS can get you from Ottawa to Vienna in just under 18h 15m. Your travel time can differ by up to 2h 15m. 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$ 713, 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. Check Cheapflights for deals on Air Canada for as low as C$ 854. Air France is currently priced 42% 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$ 921). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,799). 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 2 airlines flying from Ottawa to Vienna

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 713AverageC$ 1,125FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 854AverageC$ 1,122FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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