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Cheap flights from Cologne to Ontario from C$ 531

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — YYZ
4 Aug — 11 Aug1
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 30 July 2025.

Round-trip from

C$ 720

One-way from

C$ 531

Popular in

July

Cheapest in

November

Average price

C$ 1,241
1/10-14/10
  • 1/10-14/10
  • 3 total stops
  • 40h 25m total
  • Cologne to Ontario
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6/8
  • 6/8
  • 2 total stops
  • 23h 20m total
  • Cologne to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 30 July 2025.

Wed 1/1011:50 p.m.CGN - YYZ
2 stops23h 00mMultiple Airlines
Tue 14/1011:55 p.m.YYZ - CGN
1 stop17h 25mMultiple Airlines
Deal found 29/7C$ 720
Sun 21/910:15 a.m.CGN - YYZ
1 stop11h 45mAmerican Airlines
Tue 30/94:15 p.m.YYZ - CGN
2 stops23h 10mAmerican Airlines
Deal found 30/7C$ 732
Thu 4/912:55 p.m.CGN - YUL
1 stop11h 55mAir Canada
Mon 8/94:40 p.m.YUL - CGN
1 stop18h 40mAir Canada
Deal found 29/7C$ 735
Sun 21/910:15 a.m.CGN - YYZ
1 stop11h 45mBritish Airways
Tue 30/96:05 p.m.YYZ - CGN
1 stop21h 20mBritish Airways
Deal found 30/7C$ 743
Sun 14/96:05 a.m.CGN - YYZ
2 stops34h 34mAir Canada
Sun 21/94:35 p.m.YYZ - CGN
1 stop17h 00mAir Canada
Deal found 29/7C$ 750
Sun 26/109:00 a.m.CGN - YUL
1 stop15h 20mLufthansa
Mon 3/118:10 p.m.YUL - CGN
1 stop16h 55mLufthansa
Deal found 30/7C$ 756
Mon 15/912:55 p.m.CGN - YTZ
2 stops14h 39mAir Canada
Sat 27/95:25 p.m.YTZ - CGN
2 stops16h 25mAir Canada
Deal found 30/7C$ 763
Thu 4/96:05 a.m.CGN - YUL
1 stop18h 45mMultiple Airlines
Mon 8/99:15 a.m.YUL - CGN
2 stops25h 50mMultiple Airlines
Deal found 29/7C$ 768
Mon 8/98:25 p.m.CGN - YYZ
1 stop23h 25mAustrian Airlines
Mon 22/95:45 p.m.YYZ - CGN
1 stop33h 05mAustrian Airlines
Deal found 30/7C$ 788
Mon 22/98:05 p.m.CGN - YYZ
1 stop28h 25mLufthansa
Tue 30/98:20 p.m.YYZ - CGN
1 stop17h 00mLufthansa
Deal found 30/7C$ 825
Fri 19/126:45 a.m.CGN - YTZ
2 stops33h 10mMultiple Airlines
Thu 1/13:30 p.m.YTZ - CGN
2 stops21h 35mMultiple Airlines
Deal found 29/7C$ 830
Thu 4/98:25 p.m.CGN - YUL
2 stops21h 10mAustrian Airlines
Mon 8/96:35 p.m.YUL - CGN
1 stop19h 05mAustrian Airlines
Deal found 30/7C$ 887

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 30 July 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 1/10

11:50 p.m.-4:50 p.m.

2 stops23h 00m

Toronto Pearson Intl

Tue 14/10

11:55 p.m.-11:20 p.m.

1 stop17h 25m

C$ 720

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sun 21/9

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

1 stop11h 45m

Toronto Pearson Intl

Tue 30/9

4:15 p.m.-9:25 p.m.

2 stops23h 10m

C$ 732

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Thu 4/9

12:55 p.m.-6:50 p.m.

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

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

1 stop18h 40m

C$ 735

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sun 21/9

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

1 stop11h 45m

Toronto Pearson Intl

Tue 30/9

6:05 p.m.-9:25 p.m.

1 stop21h 20m

C$ 743

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sun 14/9

6:05 a.m.-10:39 a.m.

2 stops34h 34m

Toronto Pearson Intl

Sun 21/9

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

1 stop17h 00m

C$ 750

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Sun 26/10

9:00 a.m.-7:20 p.m.

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

8:10 p.m.-7:05 p.m.

1 stop16h 55m

C$ 756

CologneToronto

CGN - YTZ

CGNYTZ

Cologne Köln/Bonn

Mon 15/9

12:55 p.m.-9:34 p.m.

2 stops14h 39m

Toronto Island

Sat 27/9

5:25 p.m.-3:50 p.m.

2 stops16h 25m

C$ 763

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Thu 4/9

6:05 a.m.-6:50 p.m.

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

9:15 a.m.-5:05 p.m.

2 stops25h 50m

C$ 768

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Mon 8/9

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

1 stop23h 25m

Toronto Pearson Intl

Mon 22/9

5:45 p.m.-8:50 a.m.

1 stop33h 05m

C$ 788

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Mon 22/9

8:05 p.m.-6:30 p.m.

1 stop28h 25m

Toronto Pearson Intl

Tue 30/9

8:20 p.m.-7:20 p.m.

1 stop17h 00m

C$ 825

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 33 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.

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

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 30 July 2025.
Get a feel of what it's like to fly with Austrian Airlines,SWISS, andUnited Airlines from Cologne to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
823 reviews
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,686 reviews
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,896 reviews
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Turkish Airlines
7.3
Good
3,928 reviews
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
American Airlines
7.2
Good
10,000 reviews
Austrian Airlines
7.6
Good
823 reviews
Check prices

Food

6.8

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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 cheapest airlines to fly from Cologne to Region of Ontario one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as C$ 789. However, be on the lookout for offers from Turkish Airlines and Egyptair, as they are both options that can get you from Cologne to Region of Ontario for a low price.

  • 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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Fly with Cheapflights

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

Deals for Cologne to Ontario 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.

Why should you use Cheapflights to find cheap flight tickets from Cologne to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cologne to Ontario.

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

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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