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Cheap flights from Ottawa to Duesseldorf Intl Airport from C$ 985

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DUS
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Duesseldorf Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Duesseldorf Intl
Explore the most affordable flight options available from Ottawa to Duesseldorf Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 January 2026.

Wed 28/19:55 p.m.
YOW
-
DUS
1 stop30h 35m
Multiple Airlines
Mon 2/28:20 p.m.
DUS
-
YOW
2 stops27h 21m
Multiple Airlines
Deal found 23/1C$ 985
Mon 9/210:50 a.m.
YOW
-
DUS
2 stops23h 30m
Multiple Airlines
Tue 24/28:10 p.m.
DUS
-
YOW
2 stops27h 31m
Multiple Airlines
Deal found 26/1C$ 993
Wed 28/110:45 a.m.
YOW
-
DUS
2 stops26h 20m
SWISS
Mon 2/28:20 p.m.
DUS
-
YOW
2 stops28h 58m
SWISS
Deal found 23/1C$ 1,000
Wed 11/210:50 a.m.
YOW
-
DUS
2 stops22h 15m
Air Canada
Sun 15/27:00 a.m.
DUS
-
YOW
2 stops13h 21m
Air Canada
Deal found 26/1C$ 1,009
Mon 9/22:50 p.m.
YOW
-
DUS
2 stops19h 30m
Multiple Airlines
Sat 28/23:00 p.m.
DUS
-
YOW
2 stops32h 18m
Multiple Airlines
Deal found 24/1C$ 1,023
Wed 28/19:55 p.m.
YOW
-
DUS
1 stop30h 35m
Air Canada
Mon 2/26:15 a.m.
DUS
-
YOW
2 stops16h 08m
Air Canada
Deal found 23/1C$ 1,027
Wed 28/19:55 p.m.
YOW
-
DUS
1 stop11h 10m
Air Canada
Sun 1/27:00 a.m.
DUS
-
YOW
1 stop13h 30m
Air Canada
Deal found 23/1C$ 1,033
Wed 18/29:55 p.m.
YOW
-
DUS
1 stop30h 35m
Air Canada
Sun 22/27:00 a.m.
DUS
-
YOW
1 stop13h 30m
Air Canada
Deal found 23/1C$ 1,034

Find flight deals from Ottawa to Duesseldorf Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Duesseldorf Intl (DUS). 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 26 January 2026.

Round-trip from

C$ 989

Popular in

September

Cheapest in

January

Average price

C$ 796
SWISS
  • SWISS
  • 9/2-24/2
  • 4 total stops
  • 46h 56m total
  • Ottawa to Düsseldorf
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Duesseldorf Intl 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 26 January 2026.
Use the filters below to find and compare flights from Ottawa to Duesseldorf Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Duesseldorf Intl

Route

Depart

Return

Price

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 9/2

2:50 p.m.-2:40 p.m.

2 stops17h 50m

Duesseldorf Intl

Tue 24/2

6:35 p.m.-5:41 p.m.

2 stops29h 06m

C$ 989

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Wed 11/2

10:50 a.m.-3:05 p.m.

2 stops22h 15m

Duesseldorf Intl

Sun 15/2

7:00 a.m.-2:21 p.m.

2 stops13h 21m

C$ 1,009

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 9/2

2:50 p.m.-4:20 p.m.

2 stops19h 30m

Duesseldorf Intl

Sat 28/2

3:00 p.m.-5:18 p.m.

2 stops32h 18m

C$ 1,023

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Wed 18/2

9:55 p.m.-4:20 p.m.

1 stop12h 25m

Duesseldorf Intl

Sun 22/2

11:10 a.m.-2:21 p.m.

2 stops33h 11m

C$ 1,034

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 2/2

4:15 p.m.-2:40 p.m.

2 stops16h 25m

Duesseldorf Intl

Mon 9/2

6:15 a.m.-4:23 p.m.

2 stops16h 08m

C$ 1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Best time to book a flight from Ottawa to Duesseldorf Intl

Have a flexible travel schedule? Discover the best time to fly to Duesseldorf Intl 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 Duesseldorf Intl Airport

What is the cheapest month to book a flight from Ottawa to Duesseldorf Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Duesseldorf Intl Airport (average of C$ 563). Flying from Ottawa to Duesseldorf Intl Airport in July is currently the most expensive (average of C$ 1,274). 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 Duesseldorf Intl Airport?

Reviews of airlines servicing Duesseldorf Intl

Get insights into the airlines that provide service to Duesseldorf Intl. 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 Duesseldorf Intl. Reviews last updated 26 January 2026.
See what other customers who have flown with Air Canada from Ottawa to Duesseldorf Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,656 reviews
Check prices

Crew

7.8

Overall

7.1

Food

6.3

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,656 reviews
Air Canada
7.1
Good
10,656 reviews
Check prices

Crew

7.8

Overall

7.1

Food

6.3

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

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

  • What airport do you fly from for flights from Ottawa to Duesseldorf Intl?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Duesseldorf Intl. 1 airline have flights from Ottawa to Duesseldorf Intl on a regular basis. Booking flights from Ottawa to Duesseldorf Intl should not be difficult; the airport handles an average of 0 outbound flights to Duesseldorf Intl per day.

  • How long is the flight from Ottawa to Duesseldorf Intl Airport?

    For as low as C$ 1,009, Air Canada can have you in Duesseldorf Intl Airport from Ottawa in 22h 15m. Airlines will cover a distance of 5802 km.

  • What is the cheapest airline to fly from Ottawa to Duesseldorf Intl Airport round-trip?

    Our cheapest airline available from Ottawa to Duesseldorf Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 1,012 on this airline. Air Canada is currently priced 23% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Ottawa to Duesseldorf Intl?

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

  • Can I find deals for business class flights from Ottawa to Duesseldorf Intl?

    Yes. Cheapflights offers flight deals from Ottawa to Duesseldorf Intl 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 Duesseldorf Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Duesseldorf Intl Airport (average of C$ 563). Flying from Ottawa to Duesseldorf Intl Airport in July is currently the most expensive (average of C$ 1,274). 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

Travelling to a place near Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
Bochum

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ottawa to Duesseldorf Intl

Discover the top airline that operate flights from Ottawa to Duesseldorf Intl. 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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,012AverageC$ 1,317FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Duesseldorf Intl?

Cheapflights makes it easy to find Ottawa to Duesseldorf Intl 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 Duesseldorf Intl?

Cheapflights helps you find that perfect flight to Duesseldorf Intl from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Ottawa to Duesseldorf Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Ottawa to Duesseldorf Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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