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Cheap flights from Cologne to Ontario from C$ 323

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — YYZ
2 Apr — 9 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 28 March 2025.

Round-trip from

C$ 750

One-way from

C$ 323

Popular in

July

Cheapest in

November

Average price

C$ 1,095
Air Canada
  • Air Canada
  • 24/4-28/4
  • 2 total stops
  • 23h 35m total
  • Cologne to Ontario
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14/5
  • 14/5
  • 1 total stop
  • 20h 20m total
  • Cologne to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2025.

Thu 24/48:35 a.m.CGN - YYZ
1 stop12h 05mAir Canada
Mon 28/411:35 p.m.YYZ - CGN
1 stop11h 30mAir Canada
Deal found 27/3C$ 750
Mon 28/410:50 a.m.CGN - YYZ
2 stops16h 50mAmerican Airlines
Tue 6/56:05 p.m.YYZ - CGN
1 stop21h 20mAmerican Airlines
Deal found 27/3C$ 776
Mon 28/46:20 a.m.CGN - YUL
1 stop14h 40mMultiple Airlines
Mon 5/58:40 p.m.YUL - CGN
1 stop16h 40mMultiple Airlines
Deal found 27/3C$ 800
Mon 28/46:20 a.m.CGN - YUL
1 stop14h 40mAir Canada
Mon 5/51:00 p.m.YUL - CGN
2 stops16h 10mAir Canada
Deal found 27/3C$ 805
Thu 24/46:20 a.m.CGN - YTZ
2 stops17h 30mAir Canada
Mon 28/45:25 p.m.YTZ - CGN
2 stops12h 50mAir Canada
Deal found 27/3C$ 808
Thu 24/46:20 a.m.CGN - YYZ
1 stop12h 30mMultiple Airlines
Tue 29/48:20 p.m.YYZ - CGN
1 stop14h 50mMultiple Airlines
Deal found 28/3C$ 819
Sun 4/56:05 a.m.CGN - YYZ
2 stops12h 35mLufthansa
Sun 11/55:50 p.m.YYZ - CGN
1 stop12h 25mLufthansa
Deal found 27/3C$ 846
Mon 28/410:50 a.m.CGN - YUL
2 stops29h 00mAmerican Airlines
Mon 5/510:10 p.m.YUL - CGN
1 stop10h 10mAmerican Airlines
Deal found 27/3C$ 878
Thu 24/410:15 a.m.CGN - YYZ
2 stops17h 25mBritish Airways
Mon 28/410:00 p.m.YYZ - CGN
1 stop10h 20mBritish Airways
Deal found 27/3C$ 1,011
Sun 11/56:05 a.m.CGN - YUL
2 stops19h 40mUnited Airlines
Sun 18/54:45 p.m.YUL - CGN
2 stops13h 30mUnited Airlines
Deal found 27/3C$ 1,048
Sun 11/58:50 p.m.CGN - YUL
1 stop23h 00mAustrian Airlines
Sun 18/56:35 p.m.YUL - CGN
1 stop19h 05mAustrian Airlines
Deal found 27/3C$ 1,053
Thu 24/41:35 p.m.CGN - YYZ
2 stops14h 48mUnited Airlines
Mon 28/43:00 p.m.YYZ - CGN
2 stops14h 10mUnited Airlines
Deal found 27/3C$ 1,142

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 28 March 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

Thu 24/4

8:35 a.m.-2:40 p.m.

1 stop12h 05m

Toronto Pearson Intl

Mon 28/4

11:35 p.m.-5:05 p.m.

1 stop11h 30m

C$ 750

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Mon 28/4

10:50 a.m.-9:40 p.m.

2 stops16h 50m

Toronto Pearson Intl

Tue 6/5

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

1 stop21h 20m

C$ 776

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Mon 28/4

6:20 a.m.-3:00 p.m.

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:40 p.m.-7:20 p.m.

1 stop16h 40m

C$ 800

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Mon 28/4

6:20 a.m.-3:00 p.m.

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

1:00 p.m.-11:10 a.m.

2 stops16h 10m

C$ 805

CologneToronto

CGN - YTZ

CGNYTZ

Cologne Köln/Bonn

Thu 24/4

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

2 stops17h 30m

Toronto Island

Mon 28/4

5:25 p.m.-12:15 p.m.

2 stops12h 50m

C$ 808

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Thu 24/4

6:20 a.m.-12:50 p.m.

1 stop12h 30m

Toronto Pearson Intl

Tue 29/4

8:20 p.m.-5:10 p.m.

1 stop14h 50m

C$ 819

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sun 4/5

6:05 a.m.-12:40 p.m.

2 stops12h 35m

Toronto Pearson Intl

Sun 11/5

5:50 p.m.-12:15 p.m.

1 stop12h 25m

C$ 846

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Mon 28/4

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

2 stops29h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

10:10 p.m.-2:20 p.m.

1 stop10h 10m

C$ 878

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Thu 24/4

10:15 a.m.-9:40 p.m.

2 stops17h 25m

Toronto Pearson Intl

Mon 28/4

10:00 p.m.-2:20 p.m.

1 stop10h 20m

C$ 1,011

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Sun 11/5

6:05 a.m.-7:45 p.m.

2 stops19h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

4:45 p.m.-12:15 p.m.

2 stops13h 30m

C$ 1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 31 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 28 March 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
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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
1,570 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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
8,603 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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
8,981 reviews
Austrian Airlines
7.5
Good
769 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.8

Entertainment

6.7

Boarding

7.6

Overall

7.5

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as C$ 1,252. However, be on the lookout for offers from Lufthansa and Air Canada, 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 - Montreal Pierre Elliott Trudeau Intl, Cologne Köln/Bonn - Toronto Pearson Intl or Cologne Köln/Bonn - Toronto Island 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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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.

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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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