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Cheap flights from Ottawa to Argentina from C$ 543

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 Argentina departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Argentina

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 a.m. - 2:30 p.m.
YOW
-
EZE
31h 30m
2 stops
Air Canada Logo
4:35 p.m. - 9:41 a.m.
EZE
-
YOW
18h 06m
2 stops
C$ 1,159Air Canada
Wed, 3 Jun - Sat, 13 Jun
Air Canada Logo
10:05 p.m. - 2:30 p.m.
YOW
-
EZE
39h 25m
2 stops
Air Canada Logo
4:35 p.m. - 9:41 a.m.
EZE
-
YOW
18h 06m
2 stops
C$ 1,166Air Canada
Thu, 4 Jun - Sat, 6 Jun
Air Canada Logo
11:15 a.m. - 2:30 p.m.
YOW
-
EZE
26h 15m
2 stops
Air Canada Logo
4:35 p.m. - 10:11 p.m.
EZE
-
YOW
30h 36m
3 stops
C$ 1,170Air Canada
Wed, 3 Jun - Mon, 15 Jun
Air Canada Logo
10:05 p.m. - 2:30 p.m.
YOW
-
EZE
39h 25m
2 stops
Air Canada Logo
4:35 p.m. - 11:05 a.m.
EZE
-
YOW
19h 30m
2 stops
C$ 1,173Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
9:45 p.m. - 2:30 p.m.
YOW
-
EZE
39h 45m
3 stops
Air Canada Logo
4:35 p.m. - 12:46 a.m.
EZE
-
YOW
33h 11m
2 stops
C$ 1,177Air Canada
Thu, 4 Jun - Mon, 15 Jun
Air Canada Logo
2:40 p.m. - 2:30 p.m.
YOW
-
EZE
46h 50m
3 stops
Air Canada Logo
4:35 p.m. - 10:11 p.m.
EZE
-
YOW
30h 36m
3 stops
C$ 1,182Air Canada
Thu, 4 Jun - Mon, 15 Jun
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 2:17 p.m.
EZE
-
YOW
42h 17m
2 stops
C$ 1,186United Airlines
Wed, 1 Jul - Thu, 16 Jul
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 4:38 p.m.
EZE
-
YOW
20h 38m
2 stops
C$ 1,205United Airlines
Wed, 1 Jul - Sun, 12 Jul
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 10:05 p.m.
EZE
-
YOW
26h 05m
2 stops
C$ 1,223United Airlines
Fri, 29 May - Wed, 10 Jun
Multiple Airlines Logo
6:00 a.m. - 5:40 a.m.
YOW
-
AEP
22h 40m
3 stops
Multiple Airlines Logo
7:00 a.m. - 9:17 a.m.
AEP
-
YOW
27h 17m
3 stops
C$ 1,558Multiple Airlines
Mon, 15 Jun - Mon, 22 Jun

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United Airlines flights from Ottawa to Argentina

Our best United Airlines deals on Ottawa to Argentina flight tickets
United Airlines
1 Jul
YOW6:05 a.m.Ottawa
24h 55m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
13 Jul
EZE9:00 p.m.Buenos Aires Ministro Pistarini
37h 11m
2 stops
YOW9:11 a.m.Ottawa
C$ 1,186
United Airlines
1 Jul
YOW6:05 a.m.Ottawa
24h 55m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
12 Jul
EZE9:00 p.m.Buenos Aires Ministro Pistarini
20h 38m
2 stops
YOW4:38 p.m.Ottawa
C$ 1,205
United Airlines
12 May
YOW10:00 a.m.Ottawa
21h 00m
2 stops
EZE8:00 a.m.Buenos Aires Ministro Pistarini
19 May
EZE9:00 p.m.Buenos Aires Ministro Pistarini
18h 22m
2 stops
YOW2:22 p.m.Ottawa
C$ 1,219

Air Canada flights from Ottawa to Argentina

Our best Air Canada deals on Ottawa to Argentina flight tickets
Air Canada
3 Jun
YOW6:00 a.m.Ottawa
31h 30m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
13 Jun
EZE4:35 p.m.Buenos Aires Ministro Pistarini
18h 06m
2 stops
YOW9:41 a.m.Ottawa
C$ 1,159
Air Canada
4 Jun
YOW10:05 p.m.Ottawa
39h 25m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
6 Jun
EZE4:35 p.m.Buenos Aires Ministro Pistarini
18h 06m
2 stops
YOW9:41 a.m.Ottawa
C$ 1,166
Air Canada
3 Jun
YOW11:15 a.m.Ottawa
26h 15m
2 stops
EZE2:30 p.m.Buenos Aires Ministro Pistarini
8 Jun
EZE4:35 p.m.Buenos Aires Ministro Pistarini
29h 36m
3 stops
YOW9:11 p.m.Ottawa
C$ 1,170

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Argentina 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 5 May 2026.
Use the filters below to find and compare flights from Ottawa to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 3/6

6:00 a.m.-2:30 p.m.

2 stops31h 30m

Buenos Aires Ministro Pistarini

Sat 13/6

4:35 p.m.-9:41 a.m.

2 stops18h 06m

C$ 1,159

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 4/6

10:05 p.m.-2:30 p.m.

2 stops39h 25m

Buenos Aires Ministro Pistarini

Sat 6/6

4:35 p.m.-9:41 a.m.

2 stops18h 06m

C$ 1,166

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 3/6

11:15 a.m.-2:30 p.m.

2 stops26h 15m

Buenos Aires Ministro Pistarini

Mon 15/6

4:35 p.m.-10:11 p.m.

3 stops30h 36m

C$ 1,170

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 4/6

10:05 p.m.-2:30 p.m.

2 stops39h 25m

Buenos Aires Ministro Pistarini

Mon 8/6

4:35 p.m.-11:05 a.m.

2 stops19h 30m

C$ 1,173

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 4/6

9:45 p.m.-2:30 p.m.

3 stops39h 45m

Buenos Aires Ministro Pistarini

Mon 15/6

4:35 p.m.-12:46 a.m.

2 stops33h 11m

C$ 1,177

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 4/6

2:40 p.m.-2:30 p.m.

3 stops46h 50m

Buenos Aires Ministro Pistarini

Mon 15/6

4:35 p.m.-10:11 p.m.

3 stops30h 36m

C$ 1,182

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 1/7

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Thu 16/7

9:00 p.m.-2:17 p.m.

2 stops42h 17m

C$ 1,186
Quickest round-trip

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Wed 1/7

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Sun 12/7

9:00 p.m.-4:38 p.m.

2 stops20h 38m

C$ 1,205

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Fri 29/5

6:05 a.m.-8:00 a.m.

2 stops24h 55m

Buenos Aires Ministro Pistarini

Wed 10/6

9:00 p.m.-10:05 p.m.

2 stops26h 05m

C$ 1,223

OttawaBuenos Aires

YOW - AEP

YOWAEP

Ottawa

Mon 15/6

6:00 a.m.-5:40 a.m.

3 stops22h 40m

Buenos Aires Jorge Newbery

Mon 22/6

7:00 a.m.-9:17 a.m.

3 stops27h 17m

C$ 1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ottawa to Argentina

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

What is the cheapest month to fly to Argentina?

If you don’t want to visit Argentina in December, then you should wait until September to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 974.

Cheap Ottawa to Argentina flight deals and tips

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

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Ottawa to Argentina takes 18h 00m
There are no direct flights from Ottawa to Argentina. There are no popular flight routes from Ottawa to Argentina.
Search flight deals

Frequently asked questions about flying from Ottawa to Argentina

  • When did momondo last update prices for flights from Ottawa Airport to Argentina?

    Prices for flights from Ottawa Airport to Argentina refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Argentina?

  • How old do you have to be to fly from Ottawa Airport to Argentina?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The travel and health documents required for your trip to Argentina 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 Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Argentina

Compare and see reviews for airlines that fly from Ottawa to Argentina with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 583Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Argentina . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Argentina 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 Argentina right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Argentina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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