$363+ Cheap flights from Buenos Aires (BUE) to Montreal (YMQ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YMQ
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Buenos Aires to Montreal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buenos Aires to Montreal
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Cheapest flights from Buenos Aires to MontrealExplore the most affordable flight options available from Buenos Aires to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from Buenos Aires to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:40 pm -
2 stops27h 12m
Mon 12/71:04 pm -
2 stops18h 01m
Deal found 10/5![American Airlines logo]()
$777
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:50 pm -
2 stops25h 58m
Mon 12/1412:08 pm -
2 stops18h 57m
Deal found 10/4![American Airlines logo]()
$1,046
This CheapOair deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:05 am -
1 stop25h 10m
Wed 2/107:00 am -
1 stop16h 45m
Deal found 10/6![Arajet logo]()
$1,062
This CheapOair deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:05 am -
1 stop25h 10m
Wed 2/107:00 am -
2 stops24h 50m
Deal found 10/6![Multiple Airlines logo]()
$1,072
This Arajet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/192:45 am -
1 stop23h 30m
Mon 1/187:00 am -
1 stop22h 40m
Deal found 10/6![Arajet logo]()
$1,113
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 am -
1 stop17h 35m
Mon 12/77:00 am -
1 stop16h 45m
Deal found 10/5![Arajet logo]()
$1,182
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:00 am -
1 stop14h 20m
Fri 11/67:00 am -
1 stop24h 48m
Deal found 10/5![Arajet logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 am -
1 stop15h 40m
Mon 12/1410:10 pm -
1 stop29h 30m
Deal found 10/4![Avianca logo]()
$1,205
This Arajet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:40 am -
1 stop17h 35m
Mon 12/147:00 am -
1 stop24h 32m
Deal found 10/6![Arajet logo]()
$1,223
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
1 stop15h 40m
Wed 2/1010:10 pm -
1 stop29h 30m
Deal found 10/2![Avianca logo]()
$1,237
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:10 am -
1 stop15h 25m
Mon 12/73:10 pm -
2 stops22h 30m
Deal found 10/5![Avianca logo]()
$1,244
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
1 stop15h 35m
Mon 12/73:10 pm -
2 stops36h 30m
Deal found 10/5![Avianca logo]()
$1,254
Best flights from Buenos Aires to MontrealDiscover carefully curated flight deals from Buenos Aires to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Buenos Aires to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This Arajet deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1511:05 pm -
1 stop26h 10m
Wed 3/247:00 am -
1 stop14h 10m
Deal found 10/2![Arajet logo]()
$962
This CheapOair deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1711:10 pm -
1 stop26h 05m
Sat 3/272:45 pm -
1 stop18h 00m
Deal found 10/4![Multiple Airlines logo]()
$1,127
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
1 stop15h 40m
Wed 2/1010:10 pm -
1 stop29h 30m
Deal found 10/2![Avianca logo]()
$1,237
This Air Canada deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/174:50 pm -
3 stops24h 08m
Sat 3/279:20 pm -
2 stops40h 10m
Deal found 10/4![Air Canada logo]()
$1,270
This Copa Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:05 am -
1 stop26h 01m
Sat 1/97:29 am -
1 stop15h 23m
Deal found 10/2![Copa Airlines logo]()
$1,375
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:50 pm -
2 stops21h 47m
Wed 1/67:00 am -
2 stops22h 40m
Deal found 10/3![Delta logo]()
$2,145
This Arajet deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/148:40 am -
1 stop16h 35m
Sat 3/2712:55 pm -
1 stop14h 05m
Deal found 10/2![Arajet logo]()
$1,246
This Air Canada deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/174:40 pm -
1 stop15h 15m
Sat 3/277:10 pm -
2 stops19h 30m
Deal found 10/6![Multiple Airlines logo]()
$1,255
This Air Canada deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:55 pm -
2 stops19h 30m
Wed 2/105:10 pm -
2 stops18h 30m
Deal found 10/2![Multiple Airlines logo]()
$1,263
This Arajet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:25 pm -
1 stop26h 50m
Mon 1/187:00 am -
1 stop22h 40m
Deal found 10/6![Arajet logo]()
$1,265
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop15h 35m
Fri 11/610:10 pm -
1 stop29h 30m
Deal found 10/2![Avianca logo]()
$1,398
This Copa Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:59 am -
1 stop16h 41m
Thu 11/57:22 am -
1 stop14h 45m
Deal found 10/4![Copa Airlines logo]()
$1,446
This Air Canada deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:20 am -
2 stops27h 05m
Wed 2/109:20 pm -
2 stops39h 45m
Deal found 10/2![Multiple Airlines logo]()
$1,268
This Arajet deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1511:05 pm -
1 stop26h 10m
Sat 3/2712:55 pm -
1 stop14h 05m
Deal found 10/2![Arajet logo]()
$1,275
This Arajet deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:35 am -
1 stop18h 40m
Mon 12/147:00 am -
1 stop24h 32m
Deal found 10/3![Arajet logo]()
$1,278
This FlightHub deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 am -
2 stops20h 51m
Mon 12/148:15 am -
2 stops19h 25m
Deal found 10/4![Avianca logo]()
$1,844
This Arajet deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:15 am -
1 stop16h 05m
Wed 10/217:00 am -
1 stop26h 00m
Deal found 10/3![Arajet logo]()
$1,581
Last-minute flights from Buenos Aires to MontrealDiscover last-minute flight deals from Buenos Aires to Montreal. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Buenos Aires to Montreal. Data last updated October 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:40 pm -
2 stops27h 12m
Mon 12/71:04 pm -
2 stops18h 01m
Deal found 10/5![American Airlines logo]()
$777
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 am -
1 stop17h 35m
Mon 12/77:00 am -
1 stop16h 45m
Deal found 10/5![Arajet logo]()
$1,182
This FlightHub deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am -
1 stop15h 35m
Mon 12/710:10 pm -
1 stop29h 30m
Deal found 10/5![Avianca logo]()
$1,205
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:10 am -
1 stop15h 25m
Mon 12/73:10 pm -
2 stops22h 30m
Deal found 10/5![Avianca logo]()
$1,244
This CheapOair deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:00 am -
1 stop14h 20m
Fri 11/67:00 am -
1 stop24h 48m
Deal found 10/5![Arajet logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop15h 35m
Fri 11/610:10 pm -
1 stop29h 30m
Deal found 10/6![Avianca logo]()
$1,333
This CheapOair deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:05 am -
1 stop25h 10m
Wed 2/107:00 am -
1 stop16h 45m
Deal found 10/6![Arajet logo]()
$1,062
This CheapOair deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:05 am -
1 stop25h 10m
Wed 2/107:00 am -
2 stops24h 50m
Deal found 10/6![Multiple Airlines logo]()
$1,072
This FlightHub deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
1 stop15h 40m
Wed 2/1010:10 pm -
1 stop29h 30m
Deal found 10/2![Avianca logo]()
$1,237
This Air Canada deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:55 pm -
2 stops19h 30m
Wed 2/105:10 pm -
2 stops18h 30m
Deal found 10/6![Multiple Airlines logo]()
$1,263
One-way flights from Buenos Aires to MontrealSearch for one-way flight options from Buenos Aires to Montreal. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Buenos Aires to Montreal. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Expedia deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/911:00 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Arajet logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2311:00 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Arajet logo]()
$412
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2310:30 pm -
2 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$459
This Arajet deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/192:45 am -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Arajet logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/294:55 pm -
3 stops54h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2910:10 am -
2 stops28h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:00 am -
3 stops38h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/304:55 pm -
3 stops54h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/95:35 am -
3 stops42h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/234:55 pm -
3 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/164:55 pm -
3 stops54h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$626
This Air Canada deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/294:45 pm -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Air Canada logo]()
$637
Find flight deals from Buenos Aires to Montreal
Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $934 (Arajet) |
One-way from | $436 (Booking.com) |
Popular in | April |
Cheapest in | December |
Average price | $1,152 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buenos Aires to Montreal 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, Cheapflights users made 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from Buenos Aires to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Tue 3/9
11:00 am-12:15 am
1 stop15h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$363
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Tue 3/9
9:40 pm-9:31 pm
2 stops25h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$459
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Tue 2/23
10:30 pm-3:25 pm
2 stops18h 55m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$459
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Sat 12/19
2:45 am-12:15 am
1 stop23h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$524
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Fri 1/29
4:55 pm-9:20 pm
3 stops54h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$527
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Sat 1/30
4:55 pm-9:20 pm
3 stops54h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$581
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Tue 3/9
5:35 am-10:20 pm
3 stops42h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$592
Buenos AiresMontreal
AEP Buenos Aires Jorge Newbery - YUL Montreal Pierre Elliott Trudeau Intl
AEPYUL
Buenos Aires Jorge Newbery
Fri 1/29
9:00 am-9:20 pm
2 stops38h 20m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$610
Buenos AiresMontreal
AEP Buenos Aires Jorge Newbery - YUL Montreal Pierre Elliott Trudeau Intl
AEPYUL
Buenos Aires Jorge Newbery
Sat 1/16
10:50 pm-9:20 pm
3 stops48h 30m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$643
Buenos AiresMontreal
EZE Buenos Aires Ministro Pistarini - YUL Montreal Pierre Elliott Trudeau Intl
EZEYUL
Buenos Aires Ministro Pistarini
Wed 12/23
11:10 pm-12:15 am
1 stop27h 05m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$676
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- Most accurate provider: When it comes to deals on Buenos Aires-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Montreal flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buenos Aires-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buenos Aires to Montreal
Have a flexible travel schedule? Discover the best time to fly to Montreal from Buenos Aires with our price prediction graph.
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EZE-YUL
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Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buenos Aires to Montreal
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What is the cheapest month to book a flight from Buenos Aires to Montreal?
Currently, November is the cheapest month in which you can book a flight from Buenos Aires to Montreal (average of $935). Flying from Buenos Aires to Montreal in March is currently the most expensive (average of $1,345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buenos Aires to Montreal?
Airfare is typical for this route at the moment.
Buenos Aires to Montreal flights typically cost between $573 and $1,307 in March.The cheapest round-trip price found within the last 5 days was $934 on Arajet (Mar 14-Mar 24).
Related info for your journey
Find useful and relevant information for your journey from Buenos Aires to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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