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Cheap flights from Quebec to Buenos Aires from C$ 478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Buenos Aires departing on 1/6. 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 Quebec to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:30 p.m. - 11:05 a.m.
YUL
-
EZE
19h 35m
2 stops
American Airlines Logo
8:35 p.m. - 9:38 p.m.
EZE
-
YUL
26h 03m
2 stops
C$ 743American Airlines
Tue, 16 Jun - Tue, 23 Jun
American Airlines Logo
2:30 p.m. - 11:05 a.m.
YUL
-
EZE
19h 35m
2 stops
American Airlines Logo
8:35 p.m. - 11:29 p.m.
EZE
-
YUL
27h 54m
1 stop
C$ 781American Airlines
Tue, 16 Jun - Tue, 23 Jun
American Airlines Logo
2:30 p.m. - 11:05 a.m.
YUL
-
EZE
19h 35m
2 stops
American Airlines Logo
10:35 p.m. - 11:29 p.m.
EZE
-
YUL
25h 54m
1 stop
C$ 789American Airlines
Wed, 3 Jun - Wed, 10 Jun
British Airways Logo
3:48 p.m. - 7:05 a.m.
YUL
-
EZE
38h 17m
1 stop
British Airways Logo
10:35 p.m. - 11:29 p.m.
EZE
-
YUL
25h 54m
1 stop
C$ 895British Airways
Thu, 4 Jun - Wed, 17 Jun
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
Delta Logo
2:30 p.m. - 2:50 p.m.
YUL
-
AEP
23h 20m
2 stops
Delta Logo
2:55 p.m. - 1:36 p.m.
AEP
-
YUL
24h 41m
2 stops
C$ 1,180Delta
Tue, 20 Oct - Mon, 8 Feb
LATAM Airlines Logo
7:00 a.m. - 4:00 p.m.
YUL
-
AEP
32h 00m
2 stops
LATAM Airlines Logo
5:05 p.m. - 5:03 p.m.
AEP
-
YUL
25h 58m
2 stops
C$ 1,186LATAM Airlines
Wed, 21 Oct - Mon, 8 Feb
Delta Logo
6:15 p.m. - 4:00 p.m.
YUL
-
AEP
20h 45m
2 stops
Delta Logo
5:05 p.m. - 5:03 p.m.
AEP
-
YUL
25h 58m
2 stops
C$ 1,188Delta
Thu, 29 Oct - Thu, 3 Dec
LATAM Airlines Logo
6:15 p.m. - 6:30 p.m.
YUL
-
AEP
23h 15m
2 stops
LATAM Airlines Logo
5:05 p.m. - 11:44 a.m.
AEP
-
YUL
20h 39m
2 stops
C$ 1,204LATAM Airlines
Tue, 20 Oct - Sat, 13 Feb

Arajet flights from Quebec to Buenos Aires

Our best Arajet deals on Quebec to Buenos Aires flight tickets
Arajet
10 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
19 Jun
EZE9:15 p.m.Buenos Aires Ministro Pistarini
16h 00m
1 stop
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,075
Arajet
25 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
11 Jun
EZE7:45 a.m.Buenos Aires Ministro Pistarini
17h 35m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,112
Arajet
10 Jun
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
20 Jun
EZE9:15 p.m.Buenos Aires Ministro Pistarini
28h 05m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,121

Copa Airlines flights from Quebec to Buenos Aires

Our best Copa Airlines deals on Quebec to Buenos Aires flight tickets
Copa Airlines
13 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
21 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,171
Copa Airlines
12 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
20 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,175
Copa Airlines
20 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
29 May
EZE3:48 a.m.Buenos Aires Ministro Pistarini
21h 52m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,195

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Buenos Aires 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 Quebec to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

2:30 p.m.-11:05 a.m.

2 stops19h 35m

Buenos Aires Ministro Pistarini

Tue 23/6

8:35 p.m.-9:38 p.m.

2 stops26h 03m

C$ 743

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

2:30 p.m.-11:05 a.m.

2 stops19h 35m

Buenos Aires Ministro Pistarini

Tue 23/6

8:35 p.m.-11:29 p.m.

1 stop27h 54m

C$ 781

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

2:30 p.m.-11:05 a.m.

2 stops19h 35m

Buenos Aires Ministro Pistarini

Wed 10/6

10:35 p.m.-11:29 p.m.

1 stop25h 54m

C$ 789

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

3:48 p.m.-7:05 a.m.

1 stop38h 17m

Buenos Aires Ministro Pistarini

Wed 17/6

10:35 p.m.-11:29 p.m.

1 stop25h 54m

C$ 895

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

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

2:30 p.m.-2:50 p.m.

2 stops23h 20m

Buenos Aires Jorge Newbery

Mon 8/2

2:55 p.m.-1:36 p.m.

2 stops24h 41m

C$ 1,180

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

7:00 a.m.-4:00 p.m.

2 stops32h 00m

Buenos Aires Jorge Newbery

Mon 8/2

5:05 p.m.-5:03 p.m.

2 stops25h 58m

C$ 1,186

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

6:15 p.m.-4:00 p.m.

2 stops20h 45m

Buenos Aires Jorge Newbery

Thu 3/12

5:05 p.m.-5:03 p.m.

2 stops25h 58m

C$ 1,188
Quickest round-trip

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

6:15 p.m.-6:30 p.m.

2 stops23h 15m

Buenos Aires Jorge Newbery

Sat 13/2

5:05 p.m.-11:44 a.m.

2 stops20h 39m

C$ 1,204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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

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 Buenos Aires?

The cheapest month to fly to Buenos Aires from Quebec is in April. Flight prices, which tend to average around C$ 332, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in April, then June is your next best option. Flight prices from Quebec to Buenos Aires during June average around C$ 438.

How far in advance should I book a flight from Quebec to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Quebec for as low as C$ 940 on momondo.

Can stopping save me money on Quebec to Buenos Aires flights?

You could potentially save up to 18% on your flight if you consider stops on a Quebec to Buenos Aires flight.

Cheap Quebec to Buenos Aires flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Quebec to Buenos Aires takes 14h 35m
There are no direct flights from Quebec to Buenos Aires. There are no popular flight routes from Quebec to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Quebec to Buenos Aires

  • When did momondo last update prices for flights from Quebec to Buenos Aires?

    Prices for flights from Quebec to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Quebec to Buenos Aires?

  • How old do you have to be to fly from Quebec to Buenos Aires?

    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 Quebec to Buenos Aires.

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

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Quebec to Buenos Aires

Compare and see reviews for airlines that fly from Quebec to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 552Free CancellationRating
7.9
8,460 reviews
Search Delta flights
Copa AirlinesPriceFrom C$ 779Free CancellationRating
7.5
1,580 reviews
Search Copa Airlines flights
ArajetPriceFrom C$ 816Free CancellationRating
6.5
47 reviews
Search Arajet flights
Air CanadaPriceFrom C$ 861Free CancellationRating
7.1
10,998 reviews
Search Air Canada flights
LATAM AirlinesPriceFrom C$ 967Free CancellationRating
7.4
1,916 reviews
Search LATAM Airlines flights
AviancaPriceFrom C$ 1,010Free CancellationRating
6.5
2,522 reviews
Search Avianca flights
United AirlinesPriceFrom C$ 1,068Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights

Why use momondo?

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

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 Quebec to Buenos Aires for you.

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

Yes. All flights to Buenos Aires from Quebec on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Buenos Aires from Quebec.

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

Yes momondo offers price alerts on flights to Buenos Aires from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport