Montreal to Buenos Aires flights (YUL → EZE)
Looking for Montreal to Buenos Aires flights? Cheapest round-trip I’ve found: $1,194 on American, 2 stop(s), departing 2027-03-01. That’s $514 below the typical price for this route. Cheap flights from Montreal to Buenos Aires change daily — I re-check this route three times a day.
Deal score: Average price — cheaper than 21% of prices I’ve seen on this route.
Best months to fly Montreal to Buenos Aires
| Month | Cheapest seen |
|---|---|
| December | $904 |
| November | $970 |
| January | $994 |
| August | $1,071 |
| October | $1,123 |
| February | $1,142 |
How to book this fare
I don’t sell tickets — I track prices and point you to where to look. To book Montreal to Buenos Aires flights:
- Search Montreal to Buenos Aires on Google Flights for the dates shown above (Mar 2027) — the fare I found is usually still available there.
- Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
- Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.
Fares change constantly. If the price has moved, check back — I re-check this route daily.
Other Montreal to … flights
- Montreal to Auckland flights — $1,833
- Montreal to Melbourne flights — $1,601
- Montreal to Asuncion flights — $1,266
- Montreal to Calgary flights — $297
- Montreal to Tokyo Narita flights — $1,820
- Montreal to Sao Paulo flights — $1,059
- Montreal to Belo Horizonte flights — $1,371
- Montreal to Delhi flights — $1,641
All flights to Buenos Aires · All flights from Montreal
Prices last checked: 2026-09-25, 6:02:42 a.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.