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Cheap flights from Quebec to Buenos Aires from C$ 450

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 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,009Arajet
Wed, 13 May - Thu, 28 May
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,065Arajet
Wed, 29 Apr - Thu, 14 May
Multiple Airlines Logo
6:45 a.m. - 4:00 a.m.
YUL
-
EZE
20h 15m
2 stops
Multiple Airlines Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,066Multiple Airlines
Fri, 4 Sep - Thu, 24 Sep
Avianca Logo
11:00 p.m. - 3:40 p.m.
YUL
-
EZE
15h 40m
1 stop
Avianca Logo
7:10 a.m. - 9:35 p.m.
EZE
-
YUL
15h 25m
1 stop
C$ 1,088Avianca
Mon, 6 Apr - Wed, 22 Apr
Multiple Airlines Logo
9:30 p.m. - 2:30 p.m.
YUL
-
EZE
40h 00m
2 stops
Multiple Airlines Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,109Multiple Airlines
Mon, 11 May - Tue, 26 May
Avianca Logo
11:00 p.m. - 3:40 p.m.
YUL
-
EZE
15h 40m
1 stop
Avianca Logo
7:10 a.m. - 9:35 p.m.
EZE
-
YUL
15h 25m
1 stop
C$ 1,114Avianca
Tue, 5 May - Thu, 14 May
United Airlines Logo
6:05 a.m. - 8:00 a.m.
YOW
-
EZE
24h 55m
2 stops
United Airlines Logo
9:00 p.m. - 10:03 a.m.
EZE
-
YOW
38h 03m
2 stops
C$ 1,190United Airlines
Thu, 14 May - Thu, 28 May
United Airlines Logo
10:00 a.m. - 8:00 a.m.
YOW
-
EZE
21h 00m
2 stops
United Airlines Logo
9:00 p.m. - 9:56 a.m.
EZE
-
YOW
37h 56m
2 stops
C$ 1,206United Airlines
Sat, 22 Aug - Wed, 26 Aug
Air Canada Logo
9:30 p.m. - 2:30 p.m.
YOW
-
EZE
40h 00m
3 stops
Air Canada Logo
4:35 p.m. - 9:16 p.m.
EZE
-
YOW
29h 41m
2 stops
C$ 1,283Air Canada
Thu, 14 May - Thu, 28 May
Air Canada Logo
7:05 p.m. - 2:30 p.m.
YQB
-
EZE
18h 25m
2 stops
Air Canada Logo
4:35 p.m. - 9:56 a.m.
EZE
-
YQB
42h 21m
3 stops
C$ 1,440Air Canada
Fri, 17 Apr - Sat, 25 Apr

Arajet flights from Quebec to Buenos Aires

Our best Arajet deals on Quebec to Buenos Aires flight tickets
Arajet
13 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
28 May
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,009
Arajet
29 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
14 May
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,065
Arajet
4 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
31 May
EZE8:40 a.m.Buenos Aires Ministro Pistarini
16h 40m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,081

Copa Airlines flights from Quebec to Buenos Aires

Our best Copa Airlines deals on Quebec to Buenos Aires flight tickets
Copa Airlines
19 May
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
EZE12:50 a.m.Buenos Aires Ministro Pistarini
27 May
EZE5:25 a.m.Buenos Aires Ministro Pistarini
20h 15m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,120
Copa Airlines
30 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
EZE12:50 a.m.Buenos Aires Ministro Pistarini
13 May
EZE9:02 a.m.Buenos Aires Ministro Pistarini
16h 38m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,121
Copa Airlines
30 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
13 May
EZE5:25 a.m.Buenos Aires Ministro Pistarini
20h 15m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,128

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 21 March 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
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

6:45 a.m.-12:05 a.m.

1 stop16h 20m

Buenos Aires Ministro Pistarini

Thu 28/5

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,009

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 a.m.-12:05 a.m.

1 stop16h 20m

Buenos Aires Ministro Pistarini

Thu 14/5

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,065

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

6:45 a.m.-4:00 a.m.

2 stops20h 15m

Buenos Aires Ministro Pistarini

Thu 24/9

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,066

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

11:00 p.m.-3:40 p.m.

1 stop15h 40m

Buenos Aires Ministro Pistarini

Wed 22/4

7:10 a.m.-9:35 p.m.

1 stop15h 25m

C$ 1,088

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

2 stops40h 00m

Buenos Aires Ministro Pistarini

Tue 26/5

11:00 a.m.-12:20 a.m.

1 stop14h 20m

C$ 1,109

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

11:00 p.m.-3:40 p.m.

1 stop15h 40m

Buenos Aires Ministro Pistarini

Thu 14/5

7:10 a.m.-9:35 p.m.

1 stop15h 25m

C$ 1,114

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 14/5

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

2 stops24h 55m

Buenos Aires Ministro Pistarini

Thu 28/5

9:00 p.m.-10:03 a.m.

2 stops38h 03m

C$ 1,190

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Sat 22/8

10:00 a.m.-8:00 a.m.

2 stops21h 00m

Buenos Aires Ministro Pistarini

Wed 26/8

9:00 p.m.-9:56 a.m.

2 stops37h 56m

C$ 1,206

OttawaBuenos Aires

YOW - EZE

YOWEZE

Ottawa

Thu 14/5

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

3 stops40h 00m

Buenos Aires Ministro Pistarini

Thu 28/5

4:35 p.m.-9:16 p.m.

2 stops29h 41m

C$ 1,283

Québec CityBuenos Aires

YQB - EZE

YQBEZE

Québec City

Fri 17/4

7:05 p.m.-2:30 p.m.

2 stops18h 25m

Buenos Aires Ministro Pistarini

Sat 25/4

4:35 p.m.-9:56 a.m.

3 stops42h 21m

C$ 1,440

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 September. Flight prices, which tend to average around C$ 1,094, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in September, then June is your next best option. Flight prices from Quebec to Buenos Aires during June average around C$ 1,103.

How far in advance should I book a flight 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$ 1,204 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$ 922 on momondo.

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

You could potentially save up to 13% 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

15h 15m

Direct flights

None
The fastest flight from Quebec to Buenos Aires takes 15h 15m
There are no direct flights from Quebec to Buenos Aires. There are no popular flight routes from Quebec to Buenos Aires.
Search flight deals

  • 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
ArajetPriceFrom C$ 508Free CancellationRating
6.5
47 reviews
Search Arajet flights
AviancaPriceFrom C$ 515Free CancellationRating
6.5
2,503 reviews
Search Avianca flights
DeltaPriceFrom C$ 574Free CancellationRating
7.9
8,308 reviews
Search Delta flights
Copa AirlinesPriceFrom C$ 785Free CancellationRating
7.5
1,572 reviews
Search Copa Airlines flights
Air CanadaPriceFrom C$ 868Free CancellationRating
7.1
10,818 reviews
Search Air Canada flights
LATAM AirlinesPriceFrom C$ 975Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom C$ 1,077Free CancellationRating
7.4
9,455 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