Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Duesseldorf Intl Airport from C$ 1,017

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DUS
9 Apr — 16 Apr1
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 10 March 2026.

Mon 20/44:45 p.m.
YOW
-
DUS
2 stops39h 50m
Multiple Airlines
Mon 27/47:55 p.m.
DUS
-
YOW
2 stops29h 41m
Multiple Airlines
Deal found 6/3C$ 1,026
Mon 20/46:55 p.m.
YOW
-
DUS
1 stop9h 35m
Air Canada
Mon 27/44:00 p.m.
DUS
-
YOW
2 stops31h 28m
Air Canada
Deal found 6/3C$ 1,029
Fri 27/310:55 p.m.
YOW
-
DUS
1 stop10h 45m
Air Canada
Thu 2/46:55 a.m.
DUS
-
YOW
2 stops33h 16m
Air Canada
Deal found 8/3C$ 1,036
Thu 2/46:55 p.m.
YOW
-
DUS
1 stop9h 35m
Air Canada
Thu 9/41:30 p.m.
DUS
-
YOW
2 stops26h 41m
Air Canada
Deal found 6/3C$ 1,064
Mon 20/44:45 p.m.
YOW
-
DUS
2 stops39h 50m
Multiple Airlines
Mon 4/57:05 p.m.
DUS
-
YOW
2 stops30h 06m
Multiple Airlines
Deal found 8/3C$ 1,074
Mon 16/34:40 p.m.
YOW
-
DUS
2 stops41h 00m
Air Canada
Thu 30/49:30 a.m.
DUS
-
YOW
2 stops18h 46m
Air Canada
Deal found 10/3C$ 1,097
Thu 23/46:55 p.m.
YOW
-
DUS
1 stop9h 35m
Air Canada
Thu 30/41:30 p.m.
DUS
-
YOW
2 stops14h 46m
Air Canada
Deal found 9/3C$ 1,115
Mon 20/46:55 p.m.
YOW
-
DUS
1 stop13h 40m
Air Canada
Mon 4/57:00 a.m.
DUS
-
YOW
1 stop11h 25m
Air Canada
Deal found 8/3C$ 1,116

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 10 March 2026.

Round-trip from

C$ 1,026

One-way from

C$ 1,017

Popular in

September

Cheapest in

January
SWISS
  • SWISS
  • 20/4-27/4
  • 4 total stops
  • 69h 31m total
  • Ottawa to Düsseldorf
Search Deals
29/3
  • 29/3
  • 2 total stops
  • 30h 15m total
  • Ottawa to Düsseldorf
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 371 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 89 potential savings vs. average RT price).
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 10 March 2026.
Use the filters below to find and compare flights from Ottawa to Duesseldorf Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 20/4

4:45 p.m.-2:35 p.m.

2 stops39h 50m

Duesseldorf Intl

Mon 27/4

7:55 p.m.-7:36 p.m.

2 stops29h 41m

C$ 1,026

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 20/4

6:55 p.m.-10:30 a.m.

1 stop9h 35m

Duesseldorf Intl

Mon 27/4

4:00 p.m.-5:28 p.m.

2 stops31h 28m

C$ 1,029

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Fri 27/3

10:55 p.m.-2:40 p.m.

1 stop10h 45m

Duesseldorf Intl

Thu 2/4

6:55 a.m.-10:11 a.m.

2 stops33h 16m

C$ 1,036

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Mon 20/4

4:45 p.m.-2:35 p.m.

2 stops39h 50m

Duesseldorf Intl

Mon 4/5

7:05 p.m.-7:11 p.m.

2 stops30h 06m

C$ 1,074
Quickest round-trip

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Thu 23/4

6:55 p.m.-10:30 a.m.

1 stop9h 35m

Duesseldorf Intl

Thu 30/4

1:30 p.m.-10:16 p.m.

2 stops14h 46m

C$ 1,115

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Wed 20/5

3:00 p.m.-10:30 a.m.

2 stops13h 30m

Duesseldorf Intl

Sun 24/5

6:10 a.m.-9:41 a.m.

2 stops33h 31m

C$ 1,132
Cheapest one-way
Quickest one-way

OttawaDüsseldorf

YOW - DUS

YOWDUS

Ottawa

Sun 29/3

5:40 a.m.-5:55 p.m.

2 stops30h 15m

C$ 1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Sorted by cheapest first

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$ 558). Flying from Ottawa to Duesseldorf Intl Airport in July is currently the most expensive (average of C$ 1,256). 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 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 10 March 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
10,800 reviews
Check prices

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

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
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Boarding

7.3

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$ 1,029, Air Canada can have you in Duesseldorf Intl Airport from Ottawa in 9h 35m. 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$ 1,003 on this airline. Air Canada is currently priced 21% 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$ 558). Flying from Ottawa to Duesseldorf Intl Airport in July is currently the most expensive (average of C$ 1,256). 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

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

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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,003AverageC$ 1,427FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.