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Cheap flights from Montreal to Asuncion from C$ 803

YMQ — ASU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Asuncion

Thu 26/117:22 a.m. -
1 stop14h 35m
Wed 2/121:49 a.m. -
1 stop24h 15m
Deal found 28/10C$ 1,067
Thu 26/117:22 a.m. -
1 stop14h 35m
Thu 3/123:55 a.m. -
1 stop22h 09m
Deal found 26/10C$ 1,095
Wed 11/117:22 a.m. -
1 stop14h 35m
Tue 17/116:31 a.m. -
1 stop19h 34m
Deal found 27/10C$ 1,338
Tue 24/1110:10 p.m. -
1 stop29h 45m
Thu 26/117:55 a.m. -
1 stop14h 50m
Deal found 28/10C$ 1,411
Thu 5/1110:10 p.m. -
1 stop29h 45m
Fri 13/117:55 a.m. -
1 stop14h 50m
Deal found 28/10C$ 1,414
Thu 26/114:10 p.m. -
2 stops32h 50m
Fri 4/128:00 a.m. -
1 stop34h 10m
Deal found 26/10C$ 1,441
Mon 2/117:22 a.m. -
1 stop14h 35m
Sun 22/111:47 a.m. -
1 stop24h 18m
Deal found 26/10C$ 1,455
Sun 8/117:22 a.m. -
1 stop14h 35m
Sat 14/116:31 a.m. -
1 stop19h 34m
Deal found 28/10C$ 1,470
Thu 31/1212:10 p.m. -
2 stops40h 05m
Wed 24/21:20 p.m. -
1 stop18h 50m
Deal found 28/10C$ 1,494
Tue 24/118:25 a.m. -
3 stops28h 48m
Tue 1/124:03 p.m. -
2 stops27h 27m
Deal found 25/10C$ 1,555

Find flight deals from Montreal to Asuncion

Round-trip from

C$ 1,067

One-way from

C$ 803

Popular in

June

Cheapest in

July

Average price

C$ 1,568
Copa Airlines
  • Copa Airlines
  • 26/11-2/12
  • 2 total stops
  • 38h 50m total
  • Montreal to Asuncion
Search Deals
27/12-31/12
  • 27/12-31/12
  • 1 total stop
  • 33h 20m total
  • Montreal to Asuncion
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
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 to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 27/12

6:55 p.m.-6:15 a.m.

1 stop33h 20m

Asuncion Silvio Pettirossi

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 803

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

6:45 a.m.-2:53 a.m.

3 stops42h 08m

Asuncion Silvio Pettirossi

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 962
Quickest round-trip

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

7:00 a.m.-5:55 a.m.

2 stops20h 55m

Asuncion Silvio Pettirossi

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 982

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

10:10 p.m.-5:55 a.m.

1 stop29h 45m

Asuncion Silvio Pettirossi

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 1,091

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

7:22 a.m.-11:57 p.m.

1 stop14h 35m

Asuncion Silvio Pettirossi

Thu 3/12

3:55 a.m.-12:04 a.m.

1 stop22h 09m

C$ 1,095

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Wed 17/2

7:31 a.m.-12:04 a.m.

1 stop14h 33m

Asuncion Silvio Pettirossi

Tue 23/2

4:03 a.m.-12:14 a.m.

1 stop22h 11m

C$ 1,246

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 27/12

3:10 p.m.-5:55 a.m.

2 stops36h 45m

Asuncion Silvio Pettirossi

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 1,291

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

4:10 p.m.-3:00 a.m.

2 stops32h 50m

Asuncion Silvio Pettirossi

Fri 4/12

8:00 a.m.-4:10 p.m.

1 stop34h 10m

C$ 1,441

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Wed 24/3

6:55 p.m.-6:15 a.m.

1 stop34h 20m

Asuncion Silvio Pettirossi

Wed 14/4

12:10 p.m.-6:10 a.m.

1 stop19h 00m

C$ 1,548

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

7:29 a.m.-12:06 a.m.

1 stop14h 37m

Asuncion Silvio Pettirossi

Wed 13/1

1:59 a.m.-12:02 a.m.

1 stop24h 03m

C$ 1,578

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Montreal to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal to Asuncion

What is the cheapest month to book a flight from Montreal to Asuncion?

Currently, July is the cheapest month in which you can book a flight from Montreal to Asuncion (average of C$ 1,162). Flying from Montreal to Asuncion in December is currently the most expensive (average of C$ 2,018). 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.

Reviews of airlines servicing Asuncion

Read reviews from past customers who have flown Copa Airlines from Montreal to Asuncion. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,553 reviews
Check prices

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

7.0

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.6
Good
1,553 reviews
Copa Airlines
7.6
Good
1,553 reviews
Check prices

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

7.0

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

  • What airport do you fly into for flights to Asuncion from Montreal?

    Most people fly into Asuncion Silvio Pettirossi (ASU) if they book a flight to Asuncion from Montreal. On average, Silvio Pettirossi has 0 inbound flights from Montreal per day from 1 airline. Asuncion Silvio Pettirossi is conveniently located just 12.6 km from Asuncion’s city centre.

  • How long is the flight from Montreal to Asuncion?

    Airlines like Copa Airlines fly from Montreal to Asuncion in about 14h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8026 km.

  • What is the cheapest airline to fly from Montreal to Asuncion round-trip?

    Currently priced at C$ 1,162, Copa Airlines will fly you from Montreal to Asuncion and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Copa Airlines is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Montreal to Asuncion that include hotel bookings?

    Yes. In addition to deals on Montreal to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Asuncion.

  • Can I find deals for business class flights from Montreal to Asuncion?

    Yes. Cheapflights offers flight deals from Montreal to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Asuncion?

    Currently, July is the cheapest month in which you can book a flight from Montreal to Asuncion (average of C$ 1,162). Flying from Montreal to Asuncion in December is currently the most expensive (average of C$ 2,018). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Montreal to Asuncion

Pierre Elliott Trudeau Intl to Asuncion flights

Top airline flying from Montreal to Asuncion

AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 1,162AverageC$ 1,338FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

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