What is the cheapest airline that flies from Buenos Aires to Ottawa?

Air Canada is the most popular carrier operating from Buenos Aires to Ottawa

When did momondo last update prices for flights from Buenos Aires to Ottawa Airport?

Prices for flights from Buenos Aires to Ottawa Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Buenos Aires to Ottawa Airport?

As of December 2025, there is 1 operator available to choose from for flights from Buenos Aires to Ottawa Airport.

How old do you have to be to fly from Buenos Aires to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 638 Cheap Flights from Buenos Aires to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Buenos Aires to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 a.m. - 12:25 a.m.

EZE

YOW

20h 50m2 stops

7:00 a.m. - 12:35 a.m.

YOW

EZE

39h 35m3 stops

C$ 1,484Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

5:35 a.m. - 12:25 a.m.

EZE

YOW

20h 50m2 stops

9:40 a.m. - 5:50 a.m.

YOW

EZE

18h 10m2 stops

C$ 1,735Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

5:25 a.m. - 5:25 p.m.

EZE

YOW

38h 00m2 stops

10:10 a.m. - 9:35 a.m.

YOW

EZE

21h 25m1 stop

C$ 1,792Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

4:45 p.m. - 11:08 a.m.

EZE

YOW

19h 23m2 stops

7:55 p.m. - 3:10 p.m.

YOW

EZE

18h 15m2 stops

C$ 1,877Air Canada

Wed, 18 Mar - Sun, 22 Mar

4:45 p.m. - 11:08 a.m.

EZE

YOW

19h 23m2 stops

6:20 p.m. - 3:10 p.m.

YOW

EZE

19h 50m2 stops

C$ 1,882Air Canada

Wed, 18 Mar - Sun, 22 Mar

4:45 p.m. - 2:07 p.m.

EZE

YOW

22h 22m2 stops

12:15 p.m. - 3:10 p.m.

YOW

EZE

25h 55m3 stops

C$ 1,914Air Canada

Wed, 18 Mar - Sun, 22 Mar

4:45 p.m. - 5:43 p.m.

EZE

YOW

25h 58m3 stops

4:00 p.m. - 3:10 p.m.

YOW

EZE

22h 10m2 stops

C$ 1,921Air Canada

Wed, 18 Mar - Sun, 22 Mar

4:35 p.m. - 11:26 a.m.

EZE

YOW

19h 51m2 stops

3:20 p.m. - 2:30 p.m.

YOW

EZE

22h 10m2 stops

C$ 2,162Air Canada

Wed, 10 Jun - Wed, 24 Jun

4:35 p.m. - 3:10 p.m.

EZE

YOW

23h 35m3 stops

3:20 p.m. - 2:30 p.m.

YOW

EZE

22h 10m2 stops

C$ 2,170Air Canada

Wed, 10 Jun - Wed, 24 Jun

4:35 p.m. - 3:10 p.m.

EZE

YOW

23h 35m3 stops

4:00 p.m. - 2:30 p.m.

YOW

EZE

21h 30m3 stops

C$ 2,257Air Canada

Wed, 10 Jun - Wed, 24 Jun

Air Canada flights from Buenos Aires to Ottawa

Our best Air Canada deals on Buenos Aires to Ottawa flight tickets

Air Canada

18 Mar

EZE4:45 p.m.Buenos Aires Ministro Pistarini

19h 23m

2 stops

YOW11:08 a.m.Ottawa

22 Mar

YOW7:55 p.m.Ottawa

18h 15m

2 stops

EZE3:10 p.m.Buenos Aires Ministro Pistarini

C$ 1,877

Find similar

Air Canada

18 Mar

EZE4:45 p.m.Buenos Aires Ministro Pistarini

19h 23m

2 stops

YOW11:08 a.m.Ottawa

22 Mar

YOW6:20 p.m.Ottawa

19h 50m

2 stops

EZE3:10 p.m.Buenos Aires Ministro Pistarini

C$ 1,882

Find similar

Air Canada

18 Mar

EZE4:45 p.m.Buenos Aires Ministro Pistarini

21h 33m

2 stops

YOW1:18 p.m.Ottawa

22 Mar

YOW6:20 p.m.Ottawa

19h 50m

2 stops

EZE3:10 p.m.Buenos Aires Ministro Pistarini

C$ 1,888

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Sat 31/1

5:35 a.m.-12:25 a.m.

2 stops20h 50m

Ottawa

Sat 7/2

7:00 a.m.-12:35 a.m.

3 stops39h 35m

C$ 1,484

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Sat 31/1

5:35 a.m.-12:25 a.m.

2 stops20h 50m

Ottawa

Sat 7/2

9:40 a.m.-5:50 a.m.

2 stops18h 10m

C$ 1,735

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Sat 31/1

5:25 a.m.-5:25 p.m.

2 stops38h 00m

Ottawa

Sat 7/2

10:10 a.m.-9:35 a.m.

1 stop21h 25m

C$ 1,792

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 18/3

4:45 p.m.-11:08 a.m.

2 stops19h 23m

Ottawa

Sun 22/3

7:55 p.m.-3:10 p.m.

2 stops18h 15m

C$ 1,877

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 18/3

4:45 p.m.-11:08 a.m.

2 stops19h 23m

Ottawa

Sun 22/3

6:20 p.m.-3:10 p.m.

2 stops19h 50m

C$ 1,882

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 18/3

4:45 p.m.-2:07 p.m.

2 stops22h 22m

Ottawa

Sun 22/3

12:15 p.m.-3:10 p.m.

3 stops25h 55m

C$ 1,914

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 18/3

4:45 p.m.-5:43 p.m.

3 stops25h 58m

Ottawa

Sun 22/3

4:00 p.m.-3:10 p.m.

2 stops22h 10m

C$ 1,921

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 10/6

4:35 p.m.-11:26 a.m.

2 stops19h 51m

Ottawa

Wed 24/6

3:20 p.m.-2:30 p.m.

2 stops22h 10m

C$ 2,162

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 10/6

4:35 p.m.-3:10 p.m.

3 stops23h 35m

Ottawa

Wed 24/6

3:20 p.m.-2:30 p.m.

2 stops22h 10m

C$ 2,170

Buenos AiresOttawa

EZE - YOW

EZEYOW

Buenos Aires Ministro Pistarini

Wed 10/6

4:35 p.m.-3:10 p.m.

3 stops23h 35m

Ottawa

Wed 24/6

4:00 p.m.-2:30 p.m.

3 stops21h 30m

C$ 2,257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to Ottawa

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 Ottawa?

Our data shows that Saturday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 1,831. Flights from Buenos Aires to Ottawa on a Thursday will generally be more expensive and average around C$ 1,884. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Buenos Aires to Ottawa

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

Estimated round-trip price

Cheap Buenos Aires to Ottawa (BUE to YOW) flight deals and tips

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

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Buenos Aires to Ottawa takes 20h 50m

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

Search flight deals

How far is Buenos Aires to Ottawa by plane?
The straight-line distance from Buenos Aires to Ottawa is 9061.5 km. In terms of flight time, this usually takes a little over 20h 50m.
When did momondo last update prices for flights from Buenos Aires to Ottawa Airport?
Prices for flights from Buenos Aires to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buenos Aires to Ottawa Airport?
As of December 2025, there is 1 operator available to choose from for flights from Buenos Aires to Ottawa Airport.
How old do you have to be to fly from Buenos Aires to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Buenos Aires to Ottawa

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,479	Free Cancellation	Rating 7.1 10,534 reviews		Search Air Canada flights

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

Wakefield

Prescott

Petawawa

Calabogie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Ottawa for you.

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

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

How can momondo help me find flights from Buenos Aires to Ottawa?

Once all potential Buenos Aires to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Buenos Aires and alert you when they change.