Cheap flights from Ottawa to Buenos Aires from C$ 782

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 15/1. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ottawa to Buenos Aires (YOW-AEP)

Cheap round-trip flights

 Logo
8:55 p.m. - 3:40 p.m.YOW-AEP
17h 45m2 stops
 Logo
4:40 p.m. - 1:09 p.m.AEP-YOW
21h 29m2 stops
C$ 1,529
Find Deal
Fri, 12 Sep - Fri, 10 Oct
 Logo
10:50 a.m. - 12:20 p.m.YOW-AEP
23h 30m2 stops
 Logo
5:10 p.m. - 7:22 p.m.AEP-YOW
28h 12m2 stops
C$ 1,598
Find Deal
Tue, 6 Jan - Tue, 20 Jan
 Logo
8:55 p.m. - 3:40 p.m.YOW-AEP
17h 45m2 stops
 Logo
1:55 p.m. - 11:04 a.m.AEP-YOW
22h 09m2 stops
C$ 1,653
Find Deal
Tue, 16 Sep - Tue, 23 Sep
 Logo
5:55 a.m. - 5:00 a.m.YOW-AEP
22h 05m3 stops
 Logo
3:40 p.m. - 5:21 p.m.AEP-YOW
26h 41m3 stops
C$ 1,733
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Air Canada Logo
8:55 p.m. - 5:20 p.m.YOW-AEP
19h 25m2 stops
Air Canada Logo
1:40 p.m. - 12:22 p.m.AEP-YOW
24h 42m2 stops
C$ 1,774Air Canada
Find Deal
Wed, 8 Oct - Sat, 8 Nov
 Logo
6:20 p.m. - 5:20 p.m.YOW-AEP
21h 00m2 stops
 Logo
5:10 p.m. - 7:18 p.m.AEP-YOW
28h 08m2 stops
C$ 2,152
Find Deal
Wed, 17 Dec - Wed, 7 Jan
 Logo
8:25 p.m. - 5:40 p.m.YOW-AEP
19h 15m2 stops
 Logo
1:40 p.m. - 12:22 p.m.AEP-YOW
24h 42m2 stops
C$ 2,413
Find Deal
Wed, 17 Dec - Wed, 7 Jan
Air Canada Logo
4:00 p.m. - 5:20 p.m.YOW-AEP
23h 20m2 stops
Air Canada Logo
1:40 p.m. - 1:18 p.m.AEP-YOW
25h 38m2 stops
C$ 3,059Air Canada
Find Deal
Tue, 6 Jan - Tue, 20 Jan

Air Canada flights from Ottawa to Buenos Aires Jorge Newbery Airport

Our best Air Canada deals on Ottawa to Buenos Aires Jorge Newbery Airport flight tickets
Air Canada
8 Oct
YOW8:55 p.m.Ottawa
19h 25m
2 stops
AEP5:20 p.m.Buenos Aires Jorge Newbery
8 Nov
AEP1:40 p.m.Buenos Aires Jorge Newbery
24h 42m
2 stops
YOW12:22 p.m.Ottawa
C$ 1,774
Find similar
Air Canada
6 Jan
YOW4:00 p.m.Ottawa
23h 20m
2 stops
AEP5:20 p.m.Buenos Aires Jorge Newbery
20 Jan
AEP1:40 p.m.Buenos Aires Jorge Newbery
25h 38m
2 stops
YOW1:18 p.m.Ottawa
C$ 3,059
Find similar

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 4 August 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 12/9

8:55 p.m.-3:40 p.m.

2 stops17h 45m

Buenos Aires Jorge Newbery

Fri 10/10

4:40 p.m.-1:09 p.m.

2 stops21h 29m

C$ 1,529

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Tue 6/1

10:50 a.m.-12:20 p.m.

2 stops23h 30m

Buenos Aires Jorge Newbery

Tue 20/1

5:10 p.m.-7:22 p.m.

2 stops28h 12m

C$ 1,598

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Tue 16/9

8:55 p.m.-3:40 p.m.

2 stops17h 45m

Buenos Aires Jorge Newbery

Tue 23/9

1:55 p.m.-11:04 a.m.

2 stops22h 09m

C$ 1,653

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Tue 16/9

5:55 a.m.-5:00 a.m.

3 stops22h 05m

Buenos Aires Jorge Newbery

Tue 23/9

3:40 p.m.-5:21 p.m.

3 stops26h 41m

C$ 1,733

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Wed 8/10

8:55 p.m.-5:20 p.m.

2 stops19h 25m

Buenos Aires Jorge Newbery

Sat 8/11

1:40 p.m.-12:22 p.m.

2 stops24h 42m

C$ 1,774

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Wed 17/12

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

2 stops21h 00m

Buenos Aires Jorge Newbery

Wed 7/1

5:10 p.m.-7:18 p.m.

2 stops28h 08m

C$ 2,152

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Wed 17/12

8:25 p.m.-5:40 p.m.

2 stops19h 15m

Buenos Aires Jorge Newbery

Wed 7/1

1:40 p.m.-12:22 p.m.

2 stops24h 42m

C$ 2,413

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Tue 6/1

4:00 p.m.-5:20 p.m.

2 stops23h 20m

Buenos Aires Jorge Newbery

Tue 20/1

1:40 p.m.-1:18 p.m.

2 stops25h 38m

C$ 3,059

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Thu 15/1

2:50 p.m.-12:20 p.m.

2 stops19h 30m

C$ 782

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Thu 15/1

7:00 a.m.-1:00 p.m.

3 stops28h 00m

C$ 874

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Best price found

C$ 782

Fastest flight time

17h 45m

Direct flights

None
The best one-way flight to Buenos Aires Jorge Newbery Airport from Ottawa in the past 72 hours is C$ 782. The best round-trip flight deal from Ottawa to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is C$ 1,529.
The fastest flight from Ottawa to Buenos Aires Jorge Newbery Airport takes 17h 45m
There are no direct flights from Ottawa to Buenos Aires Jorge Newbery Airport. Popular non-direct route for this connection is Ottawa Airport - Buenos Aires Jorge Newbery Airport.

  • 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 45m.

  • 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.


An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 9/8
Sat 16/8

Find better results for your trip to Buenos Aires

Popular Cities in Argentina

Popular flights according to clicks in the last 7 days on momondo