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Cheap flights from Ottawa to Vienna from C$ 399

YOW — VIE
21 Sep — 28 Sep1
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

Thu 15/106:25 p.m. -
2 stops21h 40m
Thu 22/104:00 p.m. -
2 stops26h 40m
Deal found 19/8C$ 934
Mon 5/102:00 p.m. -
2 stops12h 35m
Wed 21/1010:30 a.m. -
2 stops15h 15m
Deal found 21/8C$ 1,031
Sun 15/117:50 p.m. -
1 stop30h 25m
Thu 4/310:40 a.m. -
2 stops15h 10m
Deal found 18/8C$ 1,049
Wed 2/122:00 p.m. -
1 stop12h 45m
Wed 16/1210:35 a.m. -
1 stop14h 55m
Deal found 20/8C$ 1,051
Mon 5/102:35 p.m. -
1 stop12h 00m
Wed 14/1011:00 a.m. -
1 stop15h 50m
Deal found 19/8C$ 1,054
Mon 16/119:00 a.m. -
1 stop17h 15m
Tue 2/310:35 a.m. -
1 stop21h 00m
Deal found 18/8C$ 1,055
Wed 18/112:00 p.m. -
1 stop12h 45m
Wed 25/1110:35 a.m. -
1 stop15h 10m
Deal found 17/8C$ 1,057
Tue 17/1110:50 a.m. -
2 stops15h 55m
Thu 4/310:40 a.m. -
2 stops15h 10m
Deal found 18/8C$ 1,061
Tue 17/115:10 a.m. -
1 stop21h 35m
Tue 2/310:35 a.m. -
1 stop19h 15m
Deal found 18/8C$ 1,062

Find flight deals from Ottawa to Vienna

Round-trip from

C$ 925

One-way from

C$ 399

Popular in

December

Cheapest in

February

Average price

C$ 1,357
5/10-20/10
  • 5/10-20/10
  • 5 total stops
  • 68h 05m total
  • Ottawa to Vienna
Search Deals
12/10
  • 12/10
  • 3 total stops
  • 45h 05m total
  • Ottawa to Vienna
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

Mon 5/10

2:35 p.m.-8:35 a.m.

1 stop12h 00m

Vienna Intl

Wed 14/10

10:30 a.m.-7:45 p.m.

2 stops15h 15m

C$ 1,065

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Tue 6/10

9:05 a.m.-8:35 a.m.

1 stop17h 30m

Vienna Intl

Sat 10/10

7:00 a.m.-8:25 a.m.

2 stops31h 25m

C$ 1,132

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sat 3/10

2:00 p.m.-8:20 a.m.

1 stop12h 20m

Vienna Intl

Sat 10/10

10:30 a.m.-9:20 p.m.

1 stop16h 50m

C$ 1,165

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Sat 13/2

5:40 p.m.-9:30 p.m.

2 stops21h 50m

Vienna Intl

Sat 20/2

8:25 a.m.-7:30 p.m.

2 stops17h 05m

C$ 1,185
Quickest round-trip

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 25/9

12:00 p.m.-8:20 a.m.

1 stop14h 20m

Vienna Intl

Sun 1/11

10:35 a.m.-5:20 p.m.

1 stop12h 45m

C$ 1,219

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Fri 20/11

10:20 a.m.-10:40 p.m.

2 stops30h 20m

Vienna Intl

Sat 6/3

7:20 p.m.-5:58 p.m.

2 stops52h 38m

C$ 1,295

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Tue 1/12

10:20 a.m.-10:40 a.m.

2 stops42h 20m

Vienna Intl

Mon 4/1

7:40 a.m.-5:58 p.m.

2 stops40h 18m

C$ 1,437
Cheapest one-way

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Mon 12/10

7:20 a.m.-3:30 p.m.

2 stops50h 10m

C$ 410

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Thu 22/10

6:15 p.m.-4:25 p.m.

3 stops40h 10m

C$ 432

OttawaVienna

YOW Ottawa - VIE Vienna Intl

YOWVIE

Ottawa

Mon 5/10

4:00 p.m.-10:10 p.m.

3 stops48h 10m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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$ 916). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,731). 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$ 1,247 and C$ 1,453 in October.
The cheapest round-trip price found within the last 5 days was C$ 934 on Multiple Airlines (15 Oct-22 Oct).

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

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Overall

7.5

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

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Overall

7.5

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
11,515 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Food

7.1

Boarding

7.5

Comfort

7.4

Entertainment

7.0

Crew

8.2

Overall

7.5

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?

    Air Canada can get you from Ottawa to Vienna in just under 12h. 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$ 709, 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$ 850. Air France is currently priced 41% 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$ 916). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,731). 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$ 709AverageC$ 1,119FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 850AverageC$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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.

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