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Cheap flights from Ottawa to Buenos Aires from C$ 694

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Buenos Aires departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 7:45 a.m.
YOW
-
AEP
24h 00m3 stops
Multiple Airlines Logo
5:10 p.m. - 1:34 a.m.
AEP
-
YOW
33h 24m3 stops
C$ 1,467Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
10:10 a.m. - 7:45 a.m.
YOW
-
AEP
20h 35m2 stops
Multiple Airlines Logo
5:10 p.m. - 1:34 a.m.
AEP
-
YOW
33h 24m3 stops
C$ 1,516Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
6:45 a.m. - 7:45 a.m.
YOW
-
AEP
24h 00m3 stops
Multiple Airlines Logo
7:04 p.m. - 6:45 a.m.
AEP
-
YOW
36h 41m3 stops
C$ 1,520Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
10:10 a.m. - 7:45 a.m.
YOW
-
AEP
20h 35m2 stops
Multiple Airlines Logo
7:04 p.m. - 6:45 a.m.
AEP
-
YOW
36h 41m3 stops
C$ 1,553Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
7:00 a.m. - 7:30 a.m.
YOW
-
AEP
22h 30m2 stops
Multiple Airlines Logo
1:50 p.m. - 6:35 p.m.
AEP
-
YOW
30h 45m3 stops
C$ 1,586Multiple Airlines
Sun, 11 Jan - Fri, 30 Jan
Multiple Airlines Logo
7:00 a.m. - 8:40 p.m.
YOW
-
AEP
35h 40m3 stops
Multiple Airlines Logo
1:50 p.m. - 6:35 p.m.
AEP
-
YOW
30h 45m3 stops
C$ 1,619Multiple Airlines
Sun, 11 Jan - Fri, 30 Jan
Multiple Airlines Logo
10:10 a.m. - 7:45 a.m.
YOW
-
AEP
20h 35m2 stops
Multiple Airlines Logo
11:40 a.m. - 10:06 a.m.
AEP
-
YOW
23h 26m2 stops
C$ 1,660Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
10:10 a.m. - 7:45 a.m.
YOW
-
AEP
20h 35m2 stops
Multiple Airlines Logo
11:40 a.m. - 10:06 a.m.
AEP
-
YOW
23h 26m2 stops
C$ 1,682Multiple Airlines
Fri, 3 Apr - Sat, 25 Apr
Multiple Airlines Logo
7:00 a.m. - 7:30 a.m.
YOW
-
AEP
22h 30m2 stops
Multiple Airlines Logo
7:00 a.m. - 11:58 p.m.
AEP
-
YOW
18h 58m2 stops
C$ 1,865Multiple Airlines
Sun, 11 Jan - Fri, 30 Jan
Multiple Airlines Logo
6:55 p.m. - 4:00 p.m.
YOW
-
AEP
19h 05m2 stops
Multiple Airlines Logo
5:10 p.m. - 1:18 p.m.
AEP
-
YOW
21h 08m3 stops
C$ 1,936Multiple Airlines
Fri, 27 Feb - Tue, 10 Mar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Buenos Aires Jorge Newbery Airport 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Ottawa to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

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

3 stops24h 00m

Buenos Aires Jorge Newbery

Sat 25/4

5:10 p.m.-1:34 a.m.

3 stops33h 24m

C$ 1,467

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

10:10 a.m.-7:45 a.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sat 25/4

5:10 p.m.-1:34 a.m.

3 stops33h 24m

C$ 1,516

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

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

3 stops24h 00m

Buenos Aires Jorge Newbery

Sat 25/4

7:04 p.m.-6:45 a.m.

3 stops36h 41m

C$ 1,520

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

10:10 a.m.-7:45 a.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sat 25/4

7:04 p.m.-6:45 a.m.

3 stops36h 41m

C$ 1,553

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Sun 11/1

7:00 a.m.-7:30 a.m.

2 stops22h 30m

Buenos Aires Jorge Newbery

Fri 30/1

1:50 p.m.-6:35 p.m.

3 stops30h 45m

C$ 1,586

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Sun 11/1

7:00 a.m.-8:40 p.m.

3 stops35h 40m

Buenos Aires Jorge Newbery

Fri 30/1

1:50 p.m.-6:35 p.m.

3 stops30h 45m

C$ 1,619

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

10:10 a.m.-7:45 a.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sat 25/4

11:40 a.m.-10:06 a.m.

2 stops23h 26m

C$ 1,660

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 3/4

10:10 a.m.-7:45 a.m.

2 stops20h 35m

Buenos Aires Jorge Newbery

Sat 25/4

11:40 a.m.-10:06 a.m.

2 stops23h 26m

C$ 1,682

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Sun 11/1

7:00 a.m.-7:30 a.m.

2 stops22h 30m

Buenos Aires Jorge Newbery

Fri 30/1

7:00 a.m.-11:58 p.m.

2 stops18h 58m

C$ 1,865

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Fri 27/2

6:55 p.m.-4:00 p.m.

2 stops19h 05m

Buenos Aires Jorge Newbery

Tue 10/3

5:10 p.m.-1:18 p.m.

3 stops21h 08m

C$ 1,936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Ottawa to Buenos Aires Jorge Newbery Airport

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

Cheap Ottawa to Buenos Aires Jorge Newbery Airport (YOW to AEP) flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Ottawa to Buenos Aires Jorge Newbery Airport takes 17h 20m
There are no direct flights from Ottawa to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Ottawa to Buenos Aires Jorge Newbery Airport.
Search flight deals

  • How far is Ottawa to Buenos Aires Jorge Newbery by plane?

    Buenos Aires Jorge Newbery is 9054.9 km away from Ottawa. By plane, this route typically takes 17h 20m.

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

    Prices for flights from Ottawa Airport to Buenos Aires Jorge Newbery Airport are updated daily.

  • How old do you have to be to fly from Ottawa Airport to Buenos Aires Jorge Newbery 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 Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery 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.

  • How do I get Price Alerts for flights from Ottawa to Buenos Aires Jorge Newbery Airport?

    Price Alerts will notify you by email when the price for flights to Buenos Aires Jorge Newbery Airport from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ottawa to Buenos Aires Jorge Newbery Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ottawa to Buenos Aires flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Buenos Aires from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Buenos Aires 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.

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