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Cheap flights from Ontario to Dortmund from C$ 334

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DTM
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Dortmund

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Dortmund
Explore the most affordable flight options available from Ontario to Dortmund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Fri 4/97:40 p.m.
YOW
-
DTM
1 stop13h 10m
Multiple Airlines
Sat 12/93:25 p.m.
DTM
-
YOW
1 stop27h 15m
Multiple Airlines
Deal found 3/7C$ 1,132
Thu 3/94:00 p.m.
YOW
-
DTM
2 stops16h 50m
Multiple Airlines
Sat 12/93:25 p.m.
DTM
-
YOW
1 stop27h 15m
Multiple Airlines
Deal found 3/7C$ 1,168
Fri 4/97:40 p.m.
YOW
-
DTM
1 stop13h 10m
Multiple Airlines
Sun 13/93:25 p.m.
DTM
-
YOW
2 stops34h 35m
Multiple Airlines
Deal found 3/7C$ 1,182
Sat 5/98:40 a.m.
YOW
-
DTM
2 stops24h 10m
Multiple Airlines
Sat 12/93:25 p.m.
DTM
-
YOW
1 stop27h 15m
Multiple Airlines
Deal found 3/7C$ 1,192
Tue 21/77:40 p.m.
YOW
-
DTM
2 stops17h 35m
Multiple Airlines
Sun 26/72:30 p.m.
DTM
-
YOW
3 stops39h 50m
Multiple Airlines
Deal found 3/7C$ 1,880
Thu 3/96:55 p.m.
YOW
-
DTM
1 stop13h 55m
Multiple Airlines
Sun 13/93:25 p.m.
DTM
-
YOW
2 stops34h 35m
Multiple Airlines
Deal found 3/7C$ 1,996
Sat 5/99:00 p.m.
YOW
-
DTM
1 stop11h 50m
Multiple Airlines
Sun 13/93:25 p.m.
DTM
-
YOW
2 stops34h 35m
Multiple Airlines
Deal found 3/7C$ 2,020

Find flight deals from Ontario to Dortmund

Keep the following information in mind while searching for Ontario to Dortmund flight deals. Data was last updated 8 July 2026.

Round-trip from

C$ 1,132

One-way from

C$ 334
4/9-12/9
  • 4/9-12/9
  • 2 total stops
  • 40h 25m total
  • Ontario to Dortmund
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 38h 35m total
  • Ontario to Dortmund
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 8 July 2026.
Use the filters below to find and compare flights from Ontario to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Thu 3/9

4:00 p.m.-2:50 p.m.

2 stops16h 50m

Dortmund

Sat 12/9

3:25 p.m.-12:40 p.m.

1 stop27h 15m

C$ 1,168
Quickest round-trip

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Sat 5/9

9:00 p.m.-2:50 p.m.

1 stop11h 50m

Dortmund

Sat 12/9

3:25 p.m.-12:40 p.m.

1 stop27h 15m

C$ 1,992

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Thu 3/9

6:55 p.m.-2:50 p.m.

1 stop13h 55m

Dortmund

Sun 13/9

3:25 p.m.-8:00 p.m.

2 stops34h 35m

C$ 1,996

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Sat 5/9

9:00 p.m.-2:50 p.m.

1 stop11h 50m

Dortmund

Sun 13/9

3:25 p.m.-8:00 p.m.

2 stops34h 35m

C$ 2,020

OttawaDortmund

YOW - DTM

YOWDTM

Ottawa

Tue 21/7

6:05 a.m.-11:20 a.m.

2 stops23h 15m

Dortmund

Sun 26/7

11:10 a.m.-12:25 p.m.

2 stops31h 15m

C$ 5,481
Cheapest one-way

TorontoDortmund

YYZ - DTM

YYZDTM

Toronto Pearson Intl

Tue 1/9

6:15 p.m.-2:50 p.m.

3 stops38h 35m

C$ 334

TorontoDortmund

YYZ - DTM

YYZDTM

Toronto Pearson Intl

Tue 25/8

9:35 p.m.-2:50 p.m.

2 stops35h 15m

C$ 408
Quickest one-way

TorontoDortmund

YYZ - DTM

YYZDTM

Toronto Pearson Intl

Wed 26/8

11:55 p.m.-2:50 p.m.

2 stops32h 55m

C$ 443

TorontoDortmund

YYZ - DTM

YYZDTM

Toronto Pearson Intl

Mon 24/8

7:15 p.m.-3:20 p.m.

2 stops38h 05m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Sorted by cheapest first

Best time to book a flight from Ontario to Dortmund

Have a flexible travel schedule? Discover the best time to fly to Dortmund from Ontario 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 Ontario to Dortmund
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dortmund. 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 into for flights to Dortmund from Ontario?

    Most people fly into Dortmund (DTM) if they book a flight to Dortmund from Ontario. Dortmund is conveniently located just 10.1 km from Dortmund’s city centre.

  • What are the most popular routes from Region of Ontario to Dortmund?

    The most popular flight routes from Region of Ontario to Dortmund are Ottawa - Dortmund, Toronto Pearson Intl - Dortmund and Windsor - Dortmund.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

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Alternative routes for Ontario to Dortmund

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Dortmund?

Deals for Ontario to Dortmund flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Can Cheapflights find flights from Ontario to Dortmund with no change fees?

Certainly. Search results for flights to Dortmund from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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