Find cheap flights from Buenos Aires to Montreal from C$ 625
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Flight from Buenos Aires to Montreal
When to book flights from Buenos Aires to Montreal
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of Buenos Aires
The cheapest flight from Buenos Aires to Montreal was found, on average, 25 days before departure.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is January.
Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Buenos Aires to Montreal flights
Flying to Montreal from Buenos Aires requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 14h 45m.
In the last 3 days, LATAM Airlines offered the best one-way deal for that route, at C$ 998. KAYAK users also found Buenos Aires to Montreal round-trip flights on United Airlines from C$ 1,837 and on Air Canada from C$ 2,325.
If you are looking for a flight deal from Buenos Aires to Montreal, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Montreal, Thursday is the cheapest day to fly and Wednesday is the most expensive.
There are 2 airports in Buenos Aires (Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.) and only 1 airport in Montreal (Montreal Pierre Elliott Trudeau Intl). The cheapest flights are generally found on the Buenos Aires Jorge Newbery to Montreal Pierre Elliott Trudeau Intl flight route.
The earliest departure to Montreal leaves Buenos Aires at 3:45 am.
The last departure to Montreal leaves Buenos Aires at 9:25 pm.
There are no direct flights connecting Buenos Aires to Montreal.
We unfortunately don’t have that data for this specific route.
Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Buenos Aires and Montreal, with Star Alliance being the most commonly used for this route.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Montreal.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Buenos Aires is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Buenos Aires with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.