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Cheap flights from Ottawa to Vienna from C$ 402

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — VIE
23 Jul — 30 Jul1
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
Explore the most affordable flight options available from Ottawa to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Sun 13/97:30 p.m.
YOW
-
VIE
2 stops34h 15m
Air Canada
Wed 16/96:50 a.m.
VIE
-
YOW
1 stop16h 15m
Air Canada
Deal found 22/6C$ 937
Wed 29/75:10 p.m.
YOW
-
VIE
1 stop12h 10m
Air France
Wed 14/106:20 a.m.
VIE
-
YOW
1 stop14h 40m
Air France
Deal found 22/6C$ 992
Sat 15/85:10 p.m.
YOW
-
VIE
1 stop18h 25m
Air France
Sun 30/86:20 a.m.
VIE
-
YOW
1 stop14h 40m
Air France
Deal found 23/6C$ 999
Fri 3/75:10 p.m.
YOW
-
VIE
1 stop23h 35m
Air France
Fri 10/76:20 a.m.
VIE
-
YOW
1 stop14h 35m
Air France
Deal found 21/6C$ 1,002
Sat 4/75:10 p.m.
YOW
-
VIE
1 stop23h 35m
Air France
Fri 10/76:20 a.m.
VIE
-
YOW
1 stop14h 35m
Air France
Deal found 19/6C$ 1,005
Wed 29/75:10 p.m.
YOW
-
VIE
1 stop12h 10m
Air France
Thu 15/1012:15 p.m.
VIE
-
YOW
1 stop32h 45m
Air France
Deal found 22/6C$ 1,010
Wed 30/95:25 p.m.
YOW
-
VIE
1 stop23h 20m
Air France
Sun 11/106:20 a.m.
VIE
-
YOW
1 stop14h 40m
Air France
Deal found 18/6C$ 1,013

Find flight deals from Ottawa to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 June 2026.

Round-trip from

C$ 937

One-way from

C$ 402

Popular in

December

Cheapest in

February

Average price

C$ 1,750
Air Canada
  • Air Canada
  • 13/9-16/9
  • 3 total stops
  • 50h 30m total
  • Ottawa to Vienna
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 35h 50m total
  • Ottawa to Vienna
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 June 2026.
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 - VIE

YOWVIE

Ottawa

Sun 1/11

5:10 p.m.-4:15 p.m.

2 stops17h 05m

Vienna Intl

Sun 11/4

7:00 a.m.-3:00 p.m.

2 stops14h 00m

C$ 1,077

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Wed 29/7

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Wed 14/10

7:00 a.m.-5:35 p.m.

2 stops16h 35m

C$ 1,078

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Thu 30/7

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Fri 16/10

7:00 a.m.-5:35 p.m.

2 stops16h 35m

C$ 1,078

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Wed 14/10

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Wed 21/10

2:20 p.m.-12:20 a.m.

2 stops16h 00m

C$ 1,085

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Fri 18/9

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Tue 29/9

7:00 a.m.-5:35 p.m.

2 stops16h 35m

C$ 1,087

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Sun 30/8

5:25 p.m.-1:35 p.m.

2 stops14h 10m

Vienna Intl

Thu 10/9

2:20 p.m.-12:20 a.m.

2 stops16h 00m

C$ 1,097

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Sat 15/8

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Sun 30/8

6:20 a.m.-3:00 p.m.

1 stop14h 40m

C$ 1,098

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Tue 21/7

5:25 p.m.-5:35 p.m.

1 stop18h 10m

Vienna Intl

Tue 28/7

6:20 a.m.-3:00 p.m.

1 stop14h 40m

C$ 1,101
Quickest round-trip

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Wed 30/9

5:25 p.m.-1:35 p.m.

2 stops14h 10m

Vienna Intl

Sun 11/10

7:00 a.m.-3:00 p.m.

2 stops14h 00m

C$ 1,112

OttawaVienna

YOW - VIE

YOWVIE

Ottawa

Fri 25/9

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Vienna Intl

Sun 1/11

6:50 a.m.-1:42 a.m.

2 stops23h 52m

C$ 1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/6

Showing 1-10 of 19 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 973). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,782). 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?

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated 23 June 2026.
Check out reviews from past customers who have flown with 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 Canada
7.1
Good
11,244 reviews
Check prices

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,244 reviews
Air Canada
7.1
Good
11,244 reviews
Check prices

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Vienna?

    Air Canada can get you from Ottawa to Vienna in just under 34h 15m. Your travel time can differ by up to . The distance from Ottawa to Vienna is about 6585 km.

  • What is the cheapest airline to fly from Ottawa to Vienna round-trip?

    Currently priced at C$ 875, Air Canada will fly you from Ottawa to Vienna and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is currently priced 30% 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$ 973). Flying from Ottawa to Vienna in December is currently the most expensive (average of C$ 1,782). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Ottawa to Vienna

Discover the top airline that operate flights from Ottawa to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 875AverageC$ 1,073FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Vienna?

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.

Can Cheapflights find flights from Ottawa to Vienna with no change fees?

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.

Can Cheapflights notify me if prices for flights from Ottawa to Vienna become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Vienna on Cheapflights with our Price Alert feature and get notified when better prices are available.

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