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Cheap flights from Cologne to Ontario from C$ 750

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — YYZ
5 May — 12 May1
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 April 2025.

Round-trip from

C$ 775

One-way from

C$ 764

Popular in

July

Cheapest in

November

Average price

C$ 1,053
Air Canada
  • Air Canada
  • 12/5-17/5
  • 2 total stops
  • 35h 25m total
  • Cologne to Ontario
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16/8
  • 16/8
  • 2 total stops
  • 36h 29m total
  • Cologne to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 183 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).
Search Deals
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 30 April 2025.

Thu 8/510:15 a.m.CGN - YYZ
1 stop11h 45mAmerican Airlines
Mon 12/56:05 p.m.YYZ - CGN
1 stop14h 15mAmerican Airlines
Deal found 29/4C$ 750
Mon 12/56:20 a.m.CGN - YUL
1 stop14h 40mAir Canada
Sat 17/54:40 p.m.YUL - CGN
1 stop20h 45mAir Canada
Deal found 29/4C$ 775
Sun 11/56:05 a.m.CGN - YYZ
1 stop14h 25mAir Canada
Mon 19/55:50 p.m.YYZ - CGN
1 stop12h 25mAir Canada
Deal found 29/4C$ 822
Wed 21/56:20 a.m.CGN - YTZ
2 stops21h 15mAir Canada
Thu 29/54:20 p.m.YTZ - CGN
2 stops12h 50mAir Canada
Deal found 29/4C$ 833
Wed 21/58:35 a.m.CGN - YYZ
1 stop15h 55mLufthansa
Thu 29/58:20 p.m.YYZ - CGN
1 stop15h 15mLufthansa
Deal found 29/4C$ 844
Sat 11/107:05 a.m.CGN - YYZ
1 stop11h 45mMultiple Airlines
Sat 25/105:00 p.m.YYZ - CGN
2 stops14h 45mMultiple Airlines
Deal found 29/4C$ 848
Thu 12/612:55 p.m.CGN - YUL
1 stop11h 55mLufthansa
Thu 19/68:40 p.m.YUL - CGN
1 stop9h 35mLufthansa
Deal found 29/4C$ 950
Tue 13/56:05 a.m.CGN - YUL
2 stops21h 45mUnited Airlines
Sat 17/54:30 p.m.YUL - CGN
2 stops17h 20mUnited Airlines
Deal found 29/4C$ 969
Sun 11/54:50 p.m.CGN - YTZ
2 stops35h 30mMultiple Airlines
Mon 19/59:00 p.m.YTZ - CGN
2 stops20h 40mMultiple Airlines
Deal found 29/4C$ 974
Fri 9/57:40 a.m.CGN - YUL
1 stop14h 35mMultiple Airlines
Fri 16/510:50 p.m.YUL - CGN
1 stop18h 20mMultiple Airlines
Deal found 29/4C$ 1,035
Thu 15/51:35 p.m.CGN - YOW
2 stops17h 59mMultiple Airlines
Mon 19/56:55 p.m.YOW - CGN
1 stop16h 10mMultiple Airlines
Deal found 29/4C$ 1,128
Fri 13/66:20 a.m.CGN - YTZ
2 stops17h 30mSWISS
Fri 20/65:25 p.m.YTZ - CGN
2 stops46h 10mSWISS
Deal found 29/4C$ 1,416

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 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

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Mon 12/5

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

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

4:40 p.m.-7:25 p.m.

1 stop20h 45m

C$ 775

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sun 11/5

6:05 a.m.-2:30 p.m.

1 stop14h 25m

Toronto Pearson Intl

Mon 19/5

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

1 stop12h 25m

C$ 822

CologneToronto

CGN - YTZ

CGNYTZ

Cologne Köln/Bonn

Wed 21/5

6:20 a.m.-9:35 p.m.

2 stops21h 15m

Toronto Island

Thu 29/5

4:20 p.m.-11:10 a.m.

2 stops12h 50m

C$ 833

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Wed 21/5

8:35 a.m.-6:30 p.m.

1 stop15h 55m

Toronto Pearson Intl

Thu 29/5

8:20 p.m.-5:35 p.m.

1 stop15h 15m

C$ 844

CologneToronto

CGN - YYZ

CGNYYZ

Cologne Köln/Bonn

Sat 11/10

7:05 a.m.-12:50 p.m.

1 stop11h 45m

Toronto Pearson Intl

Sat 25/10

5:00 p.m.-1:45 p.m.

2 stops14h 45m

C$ 848

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Thu 12/6

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

1 stop11h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 19/6

8:40 p.m.-12:15 p.m.

1 stop9h 35m

C$ 950

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Tue 13/5

6:05 a.m.-9:50 p.m.

2 stops21h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

4:30 p.m.-3:50 p.m.

2 stops17h 20m

C$ 969

CologneToronto

CGN - YTZ

CGNYTZ

Cologne Köln/Bonn

Sun 11/5

4:50 p.m.-10:20 p.m.

2 stops35h 30m

Toronto Island

Mon 19/5

2:45 p.m.-11:40 p.m.

2 stops26h 55m

C$ 974

CologneOttawa

CGN - YOW

CGNYOW

Cologne Köln/Bonn

Thu 15/5

1:35 p.m.-1:34 a.m.

2 stops17h 59m

Ottawa

Mon 19/5

6:55 p.m.-5:05 p.m.

1 stop16h 10m

C$ 1,128

CologneMontreal

CGN - YUL

CGNYUL

Cologne Köln/Bonn

Thu 12/6

6:45 p.m.-9:10 p.m.

2 stops32h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 19/6

6:45 a.m.-4:45 p.m.

3 stops28h 00m

C$ 1,199

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 17 results
1
2

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 30 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
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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
780 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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
1,588 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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
8,696 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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
9,244 reviews
Austrian Airlines
7.6
Good
780 reviews
Check prices

Comfort

7.3

Overall

7.6

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.7

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 Island, Cologne Köln/Bonn - Toronto Pearson Intl 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.

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