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Cheap flights from Cologne to Ontario from C$ 545

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — YYZ
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Cologne to Ontario

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

Round-trip from

C$ 731

One-way from

C$ 545

Popular in

July

Cheapest in

November

Average price

C$ 1,055
21/5-28/5
  • 21/5-28/5
  • 4 total stops
  • 49h 05m total
  • Cologne to Ontario
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26/5
  • 26/5
  • 2 total stops
  • 56h 45m total
  • Cologne to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Cologne to Ontario

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

Wed 21/511:50 p.m.CGN - YYZ
2 stops30h 35mMultiple Airlines
Wed 28/510:15 p.m.YYZ - CGN
2 stops18h 30mMultiple Airlines
Deal found 17/4C$ 731
Thu 11/910:15 a.m.CGN - YYZ
1 stop11h 45mAmerican Airlines
Thu 25/910:05 p.m.YYZ - CGN
1 stop17h 05mAmerican Airlines
Deal found 17/4C$ 758
Sun 4/510:15 a.m.CGN - YUL
1 stop16h 00mAmerican Airlines
Sat 10/510:05 p.m.YUL - CGN
1 stop16h 45mAmerican Airlines
Deal found 17/4C$ 810
Sat 3/57:05 a.m.CGN - YUL
1 stop13h 55mAir Canada
Mon 19/54:40 p.m.YUL - CGN
1 stop18h 40mAir Canada
Deal found 17/4C$ 821
Sat 3/57:05 a.m.CGN - YUL
1 stop13h 55mMultiple Airlines
Sun 18/510:50 p.m.YUL - CGN
1 stop14h 30mMultiple Airlines
Deal found 17/4C$ 822
Wed 21/56:20 a.m.CGN - YTZ
2 stops17h 30mAir Canada
Wed 28/57:20 p.m.YTZ - CGN
2 stops15h 45mAir Canada
Deal found 17/4C$ 836
Mon 28/48:25 p.m.CGN - YUL
1 stop23h 25mAustrian Airlines
Mon 5/56:35 p.m.YUL - CGN
1 stop32h 15mAustrian Airlines
Deal found 17/4C$ 839
Sat 3/57:05 a.m.CGN - YYZ
1 stop15h 20mAir Canada
Wed 7/54:30 p.m.YYZ - CGN
2 stops12h 40mAir Canada
Deal found 17/4C$ 842
Sat 26/410:20 a.m.CGN - YYZ
1 stop15h 50mBritish Airways
Mon 5/510:00 p.m.YYZ - CGN
1 stop16h 30mBritish Airways
Deal found 17/4C$ 886
Sat 17/512:55 p.m.CGN - YYZ
1 stop11h 35mLufthansa
Thu 22/58:20 p.m.YYZ - CGN
1 stop20h 50mLufthansa
Deal found 17/4C$ 910
Sat 17/56:05 a.m.CGN - YYZ
2 stops19h 00mUnited Airlines
Sat 24/54:30 p.m.YYZ - CGN
2 stops17h 40mUnited Airlines
Deal found 17/4C$ 919
Sat 17/56:05 a.m.CGN - YUL
2 stops19h 40mUnited Airlines
Sat 24/51:15 p.m.YUL - CGN
2 stops20h 55mUnited Airlines
Deal found 17/4C$ 971

Cheapflights Fare Finder

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

Fly from

Cologne

Fly to

Ontario

Route

Depart

Return

Price

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Wed 21/5

11:50 p.m.-12:25 a.m.

2 stops30h 35m

Toronto Pearson Intl

Wed 28/5

10:15 p.m.-10:45 p.m.

2 stops18h 30m

C$ 731

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Thu 11/9

10:15 a.m.-4:00 p.m.

1 stop11h 45m

Toronto Pearson Intl

Thu 25/9

10:05 p.m.-9:10 p.m.

1 stop17h 05m

C$ 758

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Sun 4/5

10:15 a.m.-8:15 p.m.

1 stop16h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

10:05 p.m.-8:50 p.m.

1 stop16h 45m

C$ 810

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Sat 3/5

7:05 a.m.-3:00 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

4:40 p.m.-5:20 p.m.

1 stop18h 40m

C$ 821

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Sat 3/5

7:05 a.m.-3:00 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

10:50 p.m.-7:20 p.m.

1 stop14h 30m

C$ 822

CologneToronto

CGN - YTZ

CGNYTZ

Cologne Köln/Bonn

Wed 21/5

6:20 a.m.-5:50 p.m.

2 stops17h 30m

Toronto Island

Wed 28/5

7:20 p.m.-5:05 p.m.

2 stops15h 45m

C$ 836

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Mon 28/4

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

1 stop23h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

6:35 p.m.-8:50 a.m.

1 stop32h 15m

C$ 839

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sat 3/5

7:05 a.m.-4:25 p.m.

1 stop15h 20m

Toronto Pearson Intl

Wed 7/5

4:30 p.m.-11:10 a.m.

2 stops12h 40m

C$ 842

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sat 17/5

12:55 p.m.-6:30 p.m.

1 stop11h 35m

Toronto Pearson Intl

Thu 22/5

8:20 p.m.-11:10 p.m.

1 stop20h 50m

C$ 910

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sat 17/5

6:05 a.m.-7:05 p.m.

2 stops19h 00m

Toronto Pearson Intl

Sat 24/5

4:30 p.m.-4:10 p.m.

2 stops17h 40m

C$ 919

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 23 results
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Best time to book a flight from Cologne to Ontario

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

What is the cheapest month to book a flight from Cologne to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Cologne to Region of Ontario (average of C$ 167). Flying from Cologne to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 17 April 2025.
See what other customers who have flown with Austrian Airlines, SWISS and United Airlines from Cologne to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
775 reviews
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,580 reviews
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
United Airlines
7.4
Good
8,667 reviews
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Air Canada
7.0
Good
9,142 reviews
Austrian Airlines
7.6
Good
775 reviews
Check prices

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.3

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

    Located just 15.2 km from the city centre, Cologne Köln/Bonn (CGN) is the airport most travellers will use when flying to Ontario from Cologne.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cologne to Ontario 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 Cologne to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Cologne to Region of Ontario (average of C$ 167). Flying from Cologne to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Need flexible booking options for your flight to Ontario from Cologne? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Cologne to Ontario 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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