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Cheap flights from Ontario to Cologne from C$ 495

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CGN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Cologne

Keep the following information in mind while searching for Ontario to Cologne flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 889

One-way from

C$ 503

Popular in

February

Cheapest in

April

Average price

C$ 1,139
Air Canada
  • Air Canada
  • 10/11-25/11
  • 2 total stops
  • 24h 50m total
  • Ontario to Cologne
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25/9
  • 25/9
  • 3 total stops
  • 57h 50m total
  • Ontario to Cologne
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ontario to Cologne

Cheapest flights from Ontario to Cologne
Explore the most affordable flight options available from Ontario to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 10/118:25 p.m.YYZ - CGN
1 stop9h 45mAir Canada
Tue 25/116:45 a.m.CGN - YYZ
1 stop15h 05mAir Canada
Deal found 15/9C$ 889
Mon 10/113:30 p.m.YTZ - CGN
2 stops14h 40mAir Canada
Sun 23/111:15 p.m.CGN - YTZ
2 stops14h 20mAir Canada
Deal found 16/9C$ 901
Mon 10/114:00 p.m.YYZ - CGN
2 stops14h 10mAir Canada
Sun 23/119:10 a.m.CGN - YYZ
1 stop11h 40mAir Canada
Deal found 16/9C$ 913
Mon 17/114:00 p.m.YYZ - CGN
2 stops14h 10mAir Canada
Tue 25/116:45 a.m.CGN - YYZ
1 stop15h 05mAir Canada
Deal found 15/9C$ 916
Mon 10/114:00 p.m.YYZ - CGN
2 stops14h 10mMultiple Airlines
Sun 23/111:15 p.m.CGN - YYZ
2 stops14h 29mMultiple Airlines
Deal found 16/9C$ 923
Tue 25/117:45 p.m.YYZ - CGN
1 stop10h 50mLufthansa
Sun 30/111:15 p.m.CGN - YYZ
2 stops14h 29mLufthansa
Deal found 17/9C$ 949
Mon 10/1110:25 a.m.YTZ - CGN
3 stops23h 20mMultiple Airlines
Sun 23/119:30 a.m.CGN - YTZ
2 stops18h 05mMultiple Airlines
Deal found 16/9C$ 985
Wed 15/1010:25 a.m.YTZ - CGN
3 stops24h 55mMultiple Airlines
Wed 22/106:40 a.m.CGN - YTZ
3 stops31h 25mMultiple Airlines
Deal found 16/9C$ 992
Tue 25/118:30 p.m.YYZ - CGN
2 stops17h 05mMultiple Airlines
Sun 30/119:10 a.m.CGN - YYZ
2 stops18h 34mMultiple Airlines
Deal found 17/9C$ 1,011
Wed 24/911:45 p.m.YUL - CGN
1 stop11h 35mMultiple Airlines
Mon 13/1010:35 p.m.CGN - YUL
2 stops41h 35mMultiple Airlines
Deal found 16/9C$ 1,136
Wed 29/109:15 p.m.YUL - CGN
1 stop18h 20mMultiple Airlines
Fri 31/1010:25 p.m.CGN - YUL
2 stops27h 15mMultiple Airlines
Deal found 16/9C$ 1,143
Sun 16/114:45 p.m.YUL - CGN
1 stop22h 30mAir Canada
Sun 7/129:10 a.m.CGN - YUL
1 stop15h 10mAir Canada
Deal found 15/9C$ 1,171

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cologne 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 17 September 2025.
Use the filters below to find and compare flights from Ontario to Cologne that are best for you.

Fly from

Ontario

Fly to

Cologne

Route

Depart

Return

Price

TorontoCologne

YTZ - CGN

YTZCGN

Toronto Island

Mon 10/11

3:30 p.m.-12:10 p.m.

2 stops14h 40m

Cologne Köln/Bonn

Sun 23/11

1:15 p.m.-9:35 p.m.

2 stops14h 20m

C$ 901

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Mon 10/11

4:00 p.m.-12:10 p.m.

2 stops14h 10m

Cologne Köln/Bonn

Sun 23/11

9:10 a.m.-2:50 p.m.

1 stop11h 40m

C$ 913

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Mon 17/11

8:30 p.m.-9:15 p.m.

1 stop18h 45m

Cologne Köln/Bonn

Tue 25/11

6:45 a.m.-3:50 p.m.

1 stop15h 05m

C$ 916

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Tue 25/11

7:45 p.m.-12:35 p.m.

1 stop10h 50m

Cologne Köln/Bonn

Sun 30/11

7:40 p.m.-2:50 p.m.

1 stop25h 10m

C$ 963

TorontoCologne

YTZ - CGN

YTZCGN

Toronto Island

Mon 10/11

10:25 a.m.-3:45 p.m.

3 stops23h 20m

Cologne Köln/Bonn

Sun 23/11

9:30 a.m.-9:35 p.m.

2 stops18h 05m

C$ 985

TorontoCologne

YTZ - CGN

YTZCGN

Toronto Island

Wed 15/10

10:25 a.m.-5:20 p.m.

3 stops24h 55m

Cologne Köln/Bonn

Wed 22/10

6:40 a.m.-8:05 a.m.

3 stops31h 25m

C$ 992

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Wed 15/10

10:10 p.m.-10:45 p.m.

2 stops18h 35m

Cologne Köln/Bonn

Wed 22/10

5:50 p.m.-11:08 p.m.

3 stops35h 18m

C$ 1,055

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Sun 5/10

4:35 p.m.-3:35 p.m.

1 stop17h 00m

Cologne Köln/Bonn

Wed 8/10

8:25 p.m.-1:50 p.m.

1 stop23h 25m

C$ 1,065

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Wed 15/10

8:15 p.m.-5:20 p.m.

1 stop15h 05m

Cologne Köln/Bonn

Wed 22/10

1:35 p.m.-11:10 p.m.

2 stops15h 35m

C$ 1,067

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Sun 5/10

7:10 p.m.-7:40 p.m.

2 stops18h 30m

Cologne Köln/Bonn

Wed 8/10

8:25 p.m.-1:50 p.m.

1 stop23h 25m

C$ 1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 46 results
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Best time to book a flight from Ontario to Cologne

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

What is the cheapest time of day to fly from ON to CGN?

Find hourly flight availability from Ontario to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

When flying from Region of Ontario to Cologne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Region of Ontario to Cologne?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cologne. 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 Cologne from Ontario?

    Cologne Köln/Bonn (CGN) is the airport you will fly into if you book a flight from Ontario to Cologne. It is only a 15.2 km journey from Köln/Bonn (CGN) to Cologne’s city centre.

  • How long is the flight from Region of Ontario to Cologne?

    Airlines like Air Canada and United Airlines fly from Region of Ontario to Cologne in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 6h 15m. Region of Ontario and Cologne are separated by a distance of 6194 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travellers choose Toronto Pearson Intl - Cologne Köln/Bonn, Montreal Pierre Elliott Trudeau Intl - Cologne Köln/Bonn or Toronto Island - Cologne Köln/Bonn when deciding on the best route from Region of Ontario to Cologne.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Cologne 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 Cologne

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ontario to Cologne

Discover the top 4 airlines that operate flights from Ontario to Cologne. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapestC$ 815AverageC$ 1,144FlexibilityNo cancel feeOn-time76%
Search Condor flights
United AirlinesCheapestC$ 875AverageC$ 2,594FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 952AverageC$ 1,179FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 997AverageC$ 1,246FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Ontario to Cologne?

Cheapflights makes it easy to find Ontario to Cologne 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 Ontario to Cologne?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Cologne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Can Cheapflights notify me if prices for flights from Ontario to Cologne become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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