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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Jorge Newbery Airport from C$ 590

YUL — AEP
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Jorge Newbery

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Jorge Newbery

Sun 15/116:55 p.m. -
1 stop34h 35m
Sun 22/115:10 p.m. -
1 stop25h 00m
Deal found 25/10C$ 1,228
Fri 20/116:55 p.m. -
1 stop31h 10m
Fri 27/116:30 p.m. -
1 stop23h 40m
Deal found 23/10C$ 1,251
Fri 27/116:55 p.m. -
1 stop34h 35m
Sat 5/129:30 p.m. -
1 stop22h 00m
Deal found 21/10C$ 1,282
Sun 15/116:55 p.m. -
1 stop34h 35m
Thu 3/129:30 p.m. -
1 stop22h 00m
Deal found 25/10C$ 1,291
Sun 15/116:55 p.m. -
1 stop34h 35m
Tue 24/118:00 p.m. -
1 stop36h 10m
Deal found 23/10C$ 1,307
Fri 27/116:55 p.m. -
1 stop34h 35m
Wed 9/129:00 a.m. -
1 stop33h 10m
Deal found 23/10C$ 1,312
Mon 30/1110:25 a.m. -
2 stops29h 15m
Tue 15/1210:10 p.m. -
1 stop21h 20m
Deal found 23/10C$ 1,315
Sun 22/116:55 p.m. -
1 stop34h 35m
Sat 5/1211:55 a.m. -
1 stop20h 15m
Deal found 26/10C$ 1,335
Fri 13/116:55 p.m. -
1 stop34h 35m
Thu 10/129:30 p.m. -
1 stop22h 00m
Deal found 22/10C$ 1,338
Fri 13/116:55 p.m. -
1 stop34h 35m
Sun 29/115:10 p.m. -
1 stop25h 00m
Deal found 22/10C$ 1,345

Find flight deals from Pierre Elliott Trudeau Intl to Jorge Newbery

Round-trip from

C$ 1,219

One-way from

C$ 590

Popular in

July

Cheapest in

September

Average price

C$ 1,188
19/2-8/3
  • 19/2-8/3
  • 2 total stops
  • 52h 20m total
  • Montreal to Buenos Aires
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17/2-31/12
  • 17/2-31/12
  • 1 total stop
  • 34h 35m total
  • Montreal to Buenos Aires
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Highest demand for flights based on searches. 4% potential increase in price (C$ 89 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Jorge Newbery Airport that are best for you.

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Cheapest round-trip

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 4/1

7:00 a.m.-8:35 p.m.

2 stops35h 35m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 644

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Tue 2/3

7:00 a.m.-7:40 a.m.

2 stops22h 40m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 688

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Fri 5/3

9:28 a.m.-4:00 p.m.

2 stops28h 32m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 688

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Thu 31/12

7:00 a.m.-4:00 p.m.

2 stops31h 00m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 689

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

7:00 a.m.-11:20 a.m.

3 stops26h 20m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 695
Quickest round-trip

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-7:30 a.m.

2 stops22h 30m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 733

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Fri 1/1

7:00 a.m.-3:51 p.m.

2 stops30h 51m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 749

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 30/12

6:45 a.m.-4:20 a.m.

3 stops43h 35m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 780

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

7:00 a.m.-4:00 p.m.

3 stops31h 00m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 783

MontrealBuenos Aires

YUL Montreal Pierre Elliott Trudeau Intl - AEP Buenos Aires Jorge Newbery

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

2:15 p.m.-7:40 a.m.

3 stops39h 25m

Buenos Aires Jorge Newbery

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 821

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Jorge Newbery

Have a flexible travel schedule? Discover the best time to fly to Jorge Newbery from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Jorge Newbery Airport?

    Airlines like Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Jorge Newbery Airport in about 23h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 9024 km.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Jorge Newbery that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Jorge Newbery flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Jorge Newbery?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Jorge Newbery.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Jorge Newbery?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Jorge Newbery by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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