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

C$ 584 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Lufthansa and SWISS, with prices starting from C$ 592 and C$ 1,214, respectively.

In terms of precipitation, rainfall in Cologne ranges from 52.0 - 90.0 mm per month. June is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Cologne when rainfall is around 52.0 mm.

If weather is an important factor for your trip to Cologne, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

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

What are the most popular airlines that fly from Region of Ontario to Cologne?

Before booking your flight from Region of Ontario to Cologne check out the most popular airlines for this route: Air Canada, Condor or Lufthansa.

What is the cheapest month to fly from Region of Ontario to Cologne?

The best pricing can be found in the month of April. Prices to Cologne from Region of Ontario average C$ 1,149. You can even find prices in April for less than C$ 1,149, as users have found deals to Cologne from as low as C$ 603. The month of February appears to be one of the more expensive times to travel to Cologne from Region of Ontario. Flying in the targeted month can save you up to 34%.

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.

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.

C$ 383+ Flights from Ontario to Cologne

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

Airfare is below average for this route at the moment. Region of Ontario to Cologne flights typically cost between C$ 1,097 and C$ 1,342 in September. The cheapest round-trip price found within the last 3 days was C$ 822 on Multiple Airlines (4 Sep-17 Sep).

Cheap flight deals from Ontario to Cologne

Round-trip from	C$ 822
One-way from	C$ 440
Popular in	February
Cheapest in	April
Average price	C$ 1,201

4/9-17/9
4 total stops
41h 50m total
Ontario to Cologne

Search Deals

13/9
3 total stops
54h 05m total
Ontario to Cologne

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 31 July 2025.

Thu 4/911:55 p.m.YYZ - CGN

2 stops18h 50mMultiple Airlines

Wed 17/911:50 p.m.CGN - YYZ

2 stops23h 00mMultiple Airlines

Deal found 30/7C$ 822

Thu 4/98:15 p.m.YYZ - CGN

1 stop15h 05mAir Canada

Wed 17/96:20 a.m.CGN - YYZ

1 stop16h 05mAir Canada

Deal found 30/7C$ 848

Wed 3/912:25 p.m.YTZ - CGN

2 stops16h 45mAir Canada

Mon 8/96:05 a.m.CGN - YTZ

2 stops21h 29mAir Canada

Deal found 31/7C$ 906

Mon 25/88:15 a.m.YUL - CGN

2 stops24h 55mMultiple Airlines

Wed 10/96:10 p.m.CGN - YUL

1 stop26h 05mMultiple Airlines

Deal found 29/7C$ 1,041

Wed 3/99:40 p.m.YYZ - CGN

2 stops40h 00mAustrian Airlines

Mon 8/98:25 p.m.CGN - YYZ

2 stops32h 49mAustrian Airlines

Deal found 31/7C$ 1,046

Fri 19/911:35 p.m.YYZ - CGN

2 stops17h 35mLufthansa

Mon 6/106:05 a.m.CGN - YYZ

1 stop14h 50mLufthansa

Deal found 31/7C$ 1,060

Thu 4/92:45 p.m.YTZ - CGN

3 stops28h 00mMultiple Airlines

Wed 17/95:50 p.m.CGN - YTZ

3 stops30h 20mMultiple Airlines

Deal found 30/7C$ 1,068

Wed 10/125:10 p.m.YUL - CGN

2 stops12h 55mAir Canada

Sun 11/11:15 p.m.CGN - YUL

1 stop11h 05mAir Canada

Deal found 30/7C$ 1,071

Sun 16/118:40 p.m.YUL - CGN

1 stop13h 50mBritish Airways

Sun 7/124:35 p.m.CGN - YUL

1 stop32h 10mBritish Airways

Deal found 30/7C$ 1,250

Sun 28/1210:05 p.m.YYZ - CGN

1 stop30h 00mBritish Airways

Mon 5/15:15 p.m.CGN - YYZ

1 stop33h 00mBritish Airways

Deal found 30/7C$ 1,328

Sun 16/118:10 p.m.YUL - CGN

2 stops34h 30mLufthansa

Sun 7/129:00 a.m.CGN - YUL

1 stop15h 20mLufthansa

Deal found 31/7C$ 1,330

Sun 28/1210:59 a.m.YYZ - CGN

2 stops23h 31mAmerican Airlines

Sun 4/111:20 a.m.CGN - YYZ

2 stops40h 10mAmerican Airlines

Deal found 30/7C$ 1,373

Best flights from Ontario to Cologne
Discover carefully curated flight deals from Ontario to Cologne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Thu 4/911:55 p.m.YYZ - CGN

2 stops18h 50mMultiple Airlines

Wed 17/911:50 p.m.CGN - YYZ

2 stops23h 00mMultiple Airlines

Deal found 30/7C$ 822

Thu 4/98:15 p.m.YYZ - CGN

1 stop15h 05mAir Canada

Wed 17/96:20 a.m.CGN - YYZ

1 stop16h 05mAir Canada

Deal found 30/7C$ 848

Wed 3/99:40 p.m.YYZ - CGN

2 stops40h 00mAustrian Airlines

Mon 8/98:25 p.m.CGN - YYZ

2 stops32h 49mAustrian Airlines

Deal found 31/7C$ 1,046

Fri 19/911:35 p.m.YYZ - CGN

2 stops17h 35mLufthansa

Mon 6/106:05 a.m.CGN - YYZ

1 stop14h 50mLufthansa

Deal found 31/7C$ 1,060

Sun 16/118:40 p.m.YUL - CGN

1 stop13h 50mBritish Airways

Sun 7/124:35 p.m.CGN - YUL

1 stop32h 10mBritish Airways

Deal found 30/7C$ 1,250

Wed 3/912:25 p.m.YTZ - CGN

2 stops16h 45mAir Canada

Mon 8/96:05 a.m.CGN - YTZ

2 stops21h 29mAir Canada

Deal found 31/7C$ 906

Wed 27/812:25 p.m.YTZ - CGN

2 stops14h 45mSWISS

Wed 3/96:20 a.m.CGN - YTZ

2 stops17h 25mSWISS

Deal found 30/7C$ 2,040

Sun 21/911:45 p.m.YUL - CGN

1 stop17h 25mMultiple Airlines

Fri 26/96:35 a.m.CGN - YUL

1 stop16h 45mMultiple Airlines

Deal found 30/7C$ 1,054

Thu 25/91:00 p.m.YYZ - CGN

2 stops16h 10mUnited Airlines

Sun 28/91:35 p.m.CGN - YYZ

2 stops14h 48mUnited Airlines

Deal found 30/7C$ 2,264

Thu 4/92:45 p.m.YTZ - CGN

3 stops28h 00mMultiple Airlines

Wed 17/95:50 p.m.CGN - YTZ

3 stops30h 20mMultiple Airlines

Deal found 30/7C$ 1,068

Wed 10/125:10 p.m.YUL - CGN

2 stops12h 55mAir Canada

Sun 11/11:15 p.m.CGN - YUL

1 stop11h 05mAir Canada

Deal found 30/7C$ 1,071

Sat 4/1012:45 p.m.YYZ - CGN

1 stop20h 45mEgyptair

Wed 8/103:10 a.m.CGN - YYZ

2 stops34h 15mEgyptair

Deal found 30/7C$ 2,526

Last-minute flights from Ontario to Cologne
Discover last-minute flight deals from Ontario to Cologne. Data last updated 31 July 2025 and is based on user searches.

Fri 1/811:20 p.m.YYZ - CGN

2 stops36h 05mAustrian Airlines

Sun 3/88:50 p.m.CGN - YYZ

2 stops26h 05mAustrian Airlines

Deal found 30/7C$ 2,534

Mon 4/88:40 p.m.YUL - CGN

1 stop9h 35mAir Canada

Wed 27/87:40 a.m.CGN - YUL

1 stop10h 00mAir Canada

Deal found 31/7C$ 3,455

Fri 15/88:20 p.m.YYZ - CGN

2 stops29h 35mLufthansa

Mon 18/88:05 p.m.CGN - YYZ

2 stops25h 55mLufthansa

Deal found 28/7C$ 1,342

Fri 15/811:45 p.m.YUL - CGN

1 stop16h 50mMultiple Airlines

Tue 19/86:25 a.m.CGN - YUL

1 stop16h 55mMultiple Airlines

Deal found 30/7C$ 1,356

Fri 15/85:10 p.m.YTZ - CGN

2 stops17h 35mMultiple Airlines

Mon 18/810:35 p.m.CGN - YTZ

3 stops45h 57mMultiple Airlines

Deal found 28/7C$ 1,722

Mon 18/86:25 p.m.YTZ - CGN

2 stops11h 50mAir Canada

Mon 25/87:40 a.m.CGN - YTZ

2 stops15h 06mAir Canada

Deal found 29/7C$ 2,593

Wed 20/82:00 p.m.YYZ - CGN

2 stops13h 10mSWISS

Thu 21/86:40 p.m.CGN - YYZ

2 stops29h 19mSWISS

Deal found 29/7C$ 2,449

Wed 20/81:00 p.m.YYZ - CGN

2 stops16h 10mUnited Airlines

Thu 21/81:35 p.m.CGN - YYZ

2 stops30h 44mUnited Airlines

Deal found 29/7C$ 2,478

Wed 27/810:15 p.m.YYZ - CGN

1 stop13h 10mMultiple Airlines

Wed 3/95:50 p.m.CGN - YYZ

2 stops36h 35mMultiple Airlines

Deal found 30/7C$ 1,024

Wed 27/84:30 p.m.YYZ - CGN

2 stops12h 40mAir Canada

Wed 3/91:35 p.m.CGN - YYZ

2 stops14h 48mAir Canada

Deal found 30/7C$ 1,096

Wed 27/812:25 p.m.YTZ - CGN

2 stops14h 45mSWISS

Wed 3/96:20 a.m.CGN - YTZ

2 stops17h 25mSWISS

Deal found 30/7C$ 2,040

Wed 27/812:45 p.m.YYZ - CGN

1 stop20h 10mEgyptair

Tue 2/93:10 a.m.CGN - YYZ

2 stops58h 15mEgyptair

Deal found 30/7C$ 3,370

One-way flights from Ontario to Cologne
Search for one-way flight options from Ontario to Cologne. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Fri 19/911:55 p.m.YYZ - CGN

2 stops16h 30mMultiple Airlines

Deal found 31/7C$ 383

Sat 13/95:55 a.m.YOW - CGN

3 stops54h 05mMultiple Airlines

Deal found 30/7C$ 440

Mon 15/129:05 p.m.YUL - CGN

2 stops41h 50mMultiple Airlines

Deal found 30/7C$ 446

Sat 13/98:15 a.m.YHM - CGN

3 stops55h 55mMultiple Airlines

Deal found 30/7C$ 487

Fri 12/910:25 a.m.YTZ - CGN

2 stops18h 45mMultiple Airlines

Deal found 30/7C$ 551

Sat 9/85:25 p.m.YTZ - CGN

2 stops16h 25mAir Canada

Deal found 31/7C$ 584

Sat 9/88:20 p.m.YYZ - CGN

1 stop17h 00mLufthansa

Deal found 31/7C$ 592

Sat 9/811:20 p.m.YYZ - CGN

2 stops29h 50mAir Canada

Deal found 30/7C$ 594

Fri 12/95:25 p.m.YTZ - CGN

2 stops44h 00mSWISS

Deal found 30/7C$ 1,214

Fri 12/96:00 p.m.YYZ - CGN

2 stops43h 25mSWISS

Deal found 30/7C$ 1,223

Tue 26/89:50 p.m.YYZ - CGN

1 stop29h 40mTurkish Airlines

Deal found 30/7C$ 2,816

Tue 25/118:40 p.m.YUL - CGN

1 stop13h 50mBritish Airways

Deal found 30/7C$ 3,925

Fly from

Fly to

Route

Depart

Return

Price

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Thu 4/9

11:55 p.m.-12:45 a.m.

2 stops18h 50m

Cologne Köln/Bonn

Wed 17/9

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

2 stops23h 00m

C$ 822

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Thu 4/9

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

1 stop15h 05m

Cologne Köln/Bonn

Wed 17/9

6:20 a.m.-4:25 p.m.

1 stop16h 05m

C$ 848

TorontoCologne

YTZ - CGN

YTZCGN

Toronto Island

Wed 3/9

12:25 p.m.-11:10 a.m.

2 stops16h 45m

Cologne Köln/Bonn

Mon 8/9

6:05 a.m.-9:34 p.m.

2 stops21h 29m

C$ 906

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Wed 3/9

9:40 p.m.-7:40 p.m.

2 stops40h 00m

Cologne Köln/Bonn

Mon 8/9

8:25 p.m.-11:14 p.m.

2 stops32h 49m

C$ 1,046

MontrealCologne

YUL - CGN

YULCGN

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

11:45 p.m.-11:10 p.m.

1 stop17h 25m

Cologne Köln/Bonn

Fri 26/9

6:35 a.m.-5:20 p.m.

1 stop16h 45m

C$ 1,054

TorontoCologne

YYZ - CGN

YYZCGN

Toronto Pearson Intl

Fri 19/9

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

2 stops17h 35m

Cologne Köln/Bonn

Mon 6/10

6:05 a.m.-2:55 p.m.

1 stop14h 50m

C$ 1,060

TorontoCologne

YTZ - CGN

YTZCGN

Toronto Island

Thu 4/9

2:45 p.m.-12:45 a.m.

3 stops28h 00m

Cologne Köln/Bonn

Wed 17/9

5:50 p.m.-6:10 p.m.

3 stops30h 20m

C$ 1,068

MontrealCologne

YUL - CGN

YULCGN

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

5:10 p.m.-12:05 p.m.

2 stops12h 55m

Cologne Köln/Bonn

Sun 11/1

1:15 p.m.-6:20 p.m.

1 stop11h 05m

C$ 1,071

MontrealCologne

YUL - CGN

YULCGN

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:40 p.m.-4:30 p.m.

1 stop13h 50m

Cologne Köln/Bonn

Sun 7/12

4:35 p.m.-6:45 p.m.

1 stop32h 10m

C$ 1,250

MontrealCologne

YUL - CGN

YULCGN

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:10 p.m.-12:40 p.m.

2 stops34h 30m

Cologne Köln/Bonn

Sun 7/12

9:00 a.m.-6:20 p.m.

1 stop15h 20m

C$ 1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 35 results

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?

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?

Reviews of airlines servicing Cologne

Check out reviews from past customers who have flown with Austrian Airlines,SWISS, andUnited Airlines from Ontario to Cologne to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

823 reviews

Check prices

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

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

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

8,900 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

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

3,933 reviews

Austrian Airlines

7.6

Good

823 reviews

Check prices

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

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

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.
What are the cheapest airlines to fly from Region of Ontario to Cologne one-way?
C$ 584 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Lufthansa and SWISS, with prices starting from C$ 592 and C$ 1,214, respectively.
What are the most popular routes from Region of Ontario to Cologne?
Most travellers choose Montreal Pierre Elliott Trudeau Intl - Cologne Köln/Bonn, Toronto Pearson 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Cologne

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Vancouver Intl to Frankfurt flights

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Complete your trip

Cologne car rentals

Cologne Köln/Bonn Airport car rentals

Frankfurt am Main Airport car rentals

Duesseldorf Intl Airport car rentals

Frankfurt-Hahn Airport car rentals

Düsseldorf Weeze Airport car rentals

Frankfurt am Main car rentals

Munich car rentals

Berlin car rentals

Hamburg car rentals

Düsseldorf car rentals

Duisburg car rentals

Top 3 airlines flying from Ontario to Cologne

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestC$ 802	AverageC$ 1,291	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Condor	CheapestC$ 873	AverageC$ 1,151	FlexibilityNo cancel fee	On-time76%	Search Condor flights
Air Canada	CheapestC$ 1,013	AverageC$ 1,192	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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?

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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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Cheap flights from Ontario to Cologne from C$ 383

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 31 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Cologne

Cheapest flights from Ontario to CologneExplore 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 31 July 2025.

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 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Cologne that are best for you.

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.

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 31 July 2025.

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

Reviews of airlines servicing Cologne

Check out reviews from past customers who have flown with Austrian Airlines,SWISS, andUnited Airlines from Ontario to Cologne to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

How can I find direct flights from Ontario to Cologne?

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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 31 July 2025.