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Cheap flights from Ottawa to Dortmund from C$ 1,747

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DTM
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ottawa to Dortmund

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Dortmund (DTM). 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 11 September 2025.

Round-trip from

C$ 1,747
9/10-16/10
  • 9/10-16/10
  • 4 total stops
  • 67h 44m total
  • Ottawa to Dortmund
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Find flight deals from Ottawa to Dortmund

Cheapest flights from Ottawa to Dortmund
Explore the most affordable flight options available from Ottawa to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 9/105:55 a.m.YOW - DTM
2 stops44h 35mMultiple Airlines
Thu 16/108:25 a.m.DTM - YOW
2 stops23h 09mMultiple Airlines
Deal found 9/9C$ 1,747
Fri 24/1011:55 a.m.YOW - DTM
3 stops20h 40mMultiple Airlines
Fri 31/105:05 p.m.DTM - YOW
3 stops35h 03mMultiple Airlines
Deal found 9/9C$ 2,433

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Dortmund 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 11 September 2025.
Use the filters below to find and compare flights from Ottawa to Dortmund that are best for you.

Fly from

Ottawa

Fly to

Dortmund

Route

Depart

Return

Price

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Thu 9/10

5:55 a.m.-8:30 a.m.

2 stops44h 35m

Dortmund

Thu 16/10

8:25 a.m.-1:34 a.m.

2 stops23h 09m

C$ 1,747

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Fri 24/10

11:55 a.m.-2:35 p.m.

3 stops20h 40m

Dortmund

Fri 31/10

5:05 p.m.-11:08 p.m.

3 stops35h 03m

C$ 2,433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Ottawa to Dortmund

Have a flexible travel schedule? Discover the best time to fly to Dortmund 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.

Related info for your journey

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

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

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

  • How can I find direct flights from Ottawa to Dortmund?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Dortmund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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