Flights from Quebec City (YQB) and Montreal (YUL) to Buenos Aires, Argentina

Here is what to know before booking a flight to Buenos Aires from Quebec City and Montreal.

From Quebec City, the best fare spotted recently to Buenos Aires is $1145.

What this route usually costs

We have recorded a fare from Quebec City to Buenos Aires on 125 separate days, the first on May 26, 2026 and the most recent on October 25, 2026. Across those days the best fare of the day ranged from $759 to $1811, with a median of $1103. 73 of those days came in cheaper than today. Today's $1145 is around the middle of that range.

Days observed 125
Lowest recorded $759
Median day $1103
Highest recorded $1811

These numbers are our own: one price point per route per scan day. How we collect them.

Quebec City or Montreal for Buenos Aires?

We have priced Buenos Aires from both airports on 109 of the same days. Quebec City came in cheaper on 5 of them and Montreal on 104. Averaged across those days, Montreal was $233 cheaper on this route.

Latest fare we spotted from each airport

Quebec City $1145
Montreal $1129

Stops from each airport

Counted on the cheapest fare we found each day. Google Flights sometimes shows the same price with fewer stops, and nonstop flights can exist at higher fares.

Quebec City 1 stop on 6 of 110 days, 2 or more stops on 104
Montreal 1 stop on 77 of 111 days, 2 or more stops on 34

Buenos Aires is Argentina's elegant, energetic capital, often called the Paris of South America for its grand boulevards and European-style architecture. It is the birthplace of tango, famous for its passionate café culture, late dinners, and a love of grilled beef. With each neighbourhood dancing to its own rhythm, there's always another barrio calling your name!

When to go

Seasons are reversed from Canada, so the Argentine summer runs December through February and can be hot and humid. The most comfortable times to visit are spring (September to November) and autumn (March to May), when temperatures are mild. Winter (June to August) is cool but rarely freezing, and crowds are thinner.

Getting there from Quebec City and Montreal

Reaching Buenos Aires from eastern Canada almost always involves at least one connection, typically through Toronto, Montreal, or a US hub, and sometimes a second stop. The long legs to South America are frequently overnight flights, so plan for a full travel day given the distance. Depending on your departure city, allow plenty of time between connections.

What to see and do

Strolling the colourful streets of La Boca and Caminito
Watching a live tango show in San Telmo
Visiting the ornate Recoleta Cemetery
Sampling Argentine steak and Malbec at a local parrilla
The Sunday antiques fair in San Telmo

Good to know before you go

The local currency is the Argentine peso, and carrying some cash is wise as exchange rates and card acceptance can vary. The city is walkable, and getting around is easy on the cheap, extensive Subte metro and city buses, with ride apps like Cabify and DiDi handy for longer or late-night trips; driving yourself isn't worth the heavy traffic. Spanish is the main language and locals appreciate a few words of it, while tipping around ten percent is customary in restaurants.

Entry requirements and health

No visa needed

Good news: with a Canadian passport you can just show up for a short tourist stay, no visa needed. Keep an eye on how long you're allowed to stay so your trip fits.

Vaccines and health

Yellow fever vaccination is recommended for some areas, and it's worth keeping the certificate handy.

General orientation for a Canadian passport on a short tourist trip, not legal or medical advice. Confirm with official sources, and see a travel health clinic four to six weeks before departure.

Travel information is provided as a guide and can change. Always confirm fares, schedules and entry requirements before booking.

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