Which airlines fly to Cologne?

Air Canada, Lufthansa and Brussels Airlines are the top three most popular airlines that fly to Cologne from Ottawa according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Cologne. Keep in mind that there are 3 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Cologne Köln/Bonn Airport?

Prices for flights from Ottawa Airport to Cologne Köln/Bonn Airport refresh daily.

How many operators does momondo search for flights from Ottawa Airport to Cologne Köln/Bonn Airport?

The number of operators available for flights from Ottawa Airport to Cologne Köln/Bonn Airport is 1 as of December 2025.

How old do you have to be to fly from Ottawa Airport to Cologne Köln/Bonn Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 487 Cheap Flights from Ottawa to Cologne in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Cologne

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 p.m. - 12:10 p.m.

YOW

CGN

14h 10m2 stops

8:40 a.m. - 10:18 p.m.

CGN

YOW

19h 38m2 stops

C$ 1,035Air Canada

Mon, 9 Feb - Tue, 24 Feb

4:00 p.m. - 12:10 p.m.

YOW

CGN

14h 10m2 stops

8:40 a.m. - 10:18 p.m.

CGN

YOW

19h 38m2 stops

C$ 1,036Air Canada

Mon, 9 Feb - Tue, 24 Feb

5:45 a.m. - 12:10 p.m.

YOW

CGN

24h 25m2 stops

6:45 a.m. - 10:18 p.m.

CGN

YOW

21h 33m2 stops

C$ 1,048Air Canada

Thu, 15 Jan - Mon, 19 Jan

5:45 a.m. - 4:20 p.m.

YOW

CGN

28h 35m2 stops

6:55 p.m. - 2:21 p.m.

CGN

YOW

25h 26m2 stops

C$ 1,051Air Canada

Thu, 15 Jan - Mon, 19 Jan

9:00 p.m. - 5:05 p.m.

YOW

CGN

14h 05m1 stop

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

CGN

YOW

15h 11m2 stops

C$ 1,065Air Canada

Wed, 29 Apr - Tue, 5 May

2:50 p.m. - 5:05 p.m.

YOW

CGN

20h 15m2 stops

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

CGN

YOW

15h 11m2 stops

C$ 1,069Air Canada

Wed, 29 Apr - Tue, 5 May

2:50 p.m. - 5:05 p.m.

YOW

CGN

20h 15m2 stops

1:00 p.m. - 8:15 a.m.

CGN

YOW

25h 15m2 stops

C$ 1,073Air Canada

Tue, 28 Apr - Thu, 7 May

9:00 p.m. - 5:05 p.m.

YOW

CGN

14h 05m1 stop

8:30 a.m. - 8:51 p.m.

CGN

YOW

18h 21m2 stops

C$ 1,080Air Canada

Wed, 29 Apr - Sun, 10 May

9:00 p.m. - 5:05 p.m.

YOW

CGN

14h 05m1 stop

6:35 p.m. - 12:25 p.m.

CGN

YOW

23h 50m1 stop

C$ 1,082Air Canada

Wed, 29 Apr - Wed, 6 May

4:00 p.m. - 5:05 p.m.

YOW

CGN

19h 05m2 stops

1:00 p.m. - 8:51 p.m.

CGN

YOW

13h 51m2 stops

C$ 1,084Air Canada

Tue, 28 Apr - Mon, 11 May

Air Canada flights from Ottawa to Cologne

Our best Air Canada deals on Ottawa to Cologne flight tickets

Air Canada

9 Feb

YOW4:00 p.m.Ottawa

14h 10m

2 stops

CGN12:10 p.m.Cologne Köln/Bonn

24 Feb

CGN8:40 a.m.Cologne Köln/Bonn

19h 38m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,035

Find similar

Air Canada

9 Feb

YOW4:00 p.m.Ottawa

14h 10m

2 stops

CGN12:10 p.m.Cologne Köln/Bonn

24 Feb

CGN8:40 a.m.Cologne Köln/Bonn

19h 38m

2 stops

YOW10:18 p.m.Ottawa

C$ 1,036

Find similar

Air Canada

15 Jan

YOW10:45 a.m.Ottawa

19h 25m

2 stops

CGN12:10 p.m.Cologne Köln/Bonn

19 Jan

CGN6:45 a.m.Cologne Köln/Bonn

32h 57m

2 stops

YOW9:42 a.m.Ottawa

C$ 1,048

Find similar

United Airlines flights from Ottawa to Cologne

Our best United Airlines deals on Ottawa to Cologne flight tickets

United Airlines

4 May

YOW6:00 a.m.Ottawa

24h 20m

2 stops

CGN12:20 p.m.Cologne Köln/Bonn

7 May

CGN1:00 p.m.Cologne Köln/Bonn

51h 03m

2 stops

YOW10:03 a.m.Ottawa

C$ 1,164

Find similar

United Airlines

3 May

YOW6:00 a.m.Ottawa

29h 20m

2 stops

CGN5:20 p.m.Cologne Köln/Bonn

6 May

CGN1:00 p.m.Cologne Köln/Bonn

40h 54m

2 stops

YOW11:54 p.m.Ottawa

C$ 1,331

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Mon 9/2

4:00 p.m.-12:10 p.m.

2 stops14h 10m

Cologne Köln/Bonn

Tue 24/2

8:40 a.m.-10:18 p.m.

2 stops19h 38m

C$ 1,035

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Mon 9/2

4:00 p.m.-12:10 p.m.

2 stops14h 10m

Cologne Köln/Bonn

Tue 24/2

8:40 a.m.-10:18 p.m.

2 stops19h 38m

C$ 1,036

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Thu 15/1

5:45 a.m.-12:10 p.m.

2 stops24h 25m

Cologne Köln/Bonn

Mon 19/1

6:45 a.m.-10:18 p.m.

2 stops21h 33m

C$ 1,048

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Thu 15/1

5:45 a.m.-4:20 p.m.

2 stops28h 35m

Cologne Köln/Bonn

Mon 19/1

6:55 p.m.-2:21 p.m.

2 stops25h 26m

C$ 1,051

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Wed 29/4

9:00 p.m.-5:05 p.m.

1 stop14h 05m

Cologne Köln/Bonn

Tue 5/5

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

2 stops15h 11m

C$ 1,065

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Wed 29/4

2:50 p.m.-5:05 p.m.

2 stops20h 15m

Cologne Köln/Bonn

Tue 5/5

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

2 stops15h 11m

C$ 1,069

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Tue 28/4

2:50 p.m.-5:05 p.m.

2 stops20h 15m

Cologne Köln/Bonn

Thu 7/5

1:00 p.m.-8:15 a.m.

2 stops25h 15m

C$ 1,073

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Wed 29/4

9:00 p.m.-5:05 p.m.

1 stop14h 05m

Cologne Köln/Bonn

Sun 10/5

8:30 a.m.-8:51 p.m.

2 stops18h 21m

C$ 1,080

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Wed 29/4

9:00 p.m.-5:05 p.m.

1 stop14h 05m

Cologne Köln/Bonn

Wed 6/5

6:35 p.m.-12:25 p.m.

1 stop23h 50m

C$ 1,082

OttawaCologne

YOW - CGN

YOWCGN

Ottawa

Tue 28/4

4:00 p.m.-5:05 p.m.

2 stops19h 05m

Cologne Köln/Bonn

Mon 11/5

1:00 p.m.-8:51 p.m.

2 stops13h 51m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Cologne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Cologne?

The cheapest day to depart on your flight to Cologne is on a Tuesday when prices can be found for as low as C$ 1,431. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,644.

When to book flights from Ottawa to Cologne

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Cologne according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Cologne (YOW to CGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Cologne

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Ottawa to Cologne takes 12h 30m

There are no direct flights from Ottawa to Cologne. There are no popular flight routes from Ottawa to Cologne.

Search flight deals

How far is Ottawa to Cologne Köln/Bonn by plane?
Ottawa and Cologne Köln/Bonn are 5826.8 km apart from one another. In terms of flight time, this usually takes a little over 12h 30m.
When did momondo last update prices for flights from Ottawa Airport to Cologne Köln/Bonn Airport?
Prices for flights from Ottawa Airport to Cologne Köln/Bonn Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Cologne Köln/Bonn Airport?
The number of operators available for flights from Ottawa Airport to Cologne Köln/Bonn Airport is 1 as of December 2025.
How old do you have to be to fly from Ottawa Airport to Cologne Köln/Bonn Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents required for your trip to Cologne Köln/Bonn Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cologne Köln/Bonn Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Cologne?
Based on momondo bookings for flights between Ottawa and Cologne, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from Ottawa to Cologne

Compare and see reviews for airlines that fly from Ottawa to Cologne with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 906	Free Cancellation	Rating 7.1 10,562 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Cologne?

It is quick and easy to find Ottawa to Cologne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cologne that suits you.

Can I find flights from Ottawa to Cologne with flexible booking policies on momondo?

All flight searches from Ottawa to Cologne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Cologne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cologne from Ottawa.

I’m not ready to book a flight from Ottawa to Cologne right now. Can momondo alert me if prices change?

Price alerts on flights to Cologne from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.