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Cheap flights from Montreal to Asuncion from C$ 740

YMQ — ASU
21 Sep — 28 Sep1
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

Tue 24/1110:20 p.m. -
1 stop28h 55m
Thu 26/111:20 p.m. -
2 stops33h 15m
Deal found 18/8C$ 1,172
Sun 18/108:35 a.m. -
1 stop17h 19m
Thu 29/106:34 a.m. -
1 stop19h 06m
Deal found 17/8C$ 1,176
Wed 7/108:35 a.m. -
1 stop14h 28m
Wed 14/106:33 a.m. -
1 stop19h 07m
Deal found 18/8C$ 1,178
Mon 12/108:35 a.m. -
1 stop19h 56m
Sun 18/103:58 a.m. -
1 stop21h 42m
Deal found 20/8C$ 1,181
Thu 22/108:35 a.m. -
1 stop14h 28m
Fri 6/111:47 a.m. -
1 stop24h 20m
Deal found 20/8C$ 1,208
Fri 2/108:35 a.m. -
1 stop17h 19m
Thu 8/101:47 a.m. -
1 stop23h 53m
Deal found 18/8C$ 1,210
Thu 17/98:35 a.m. -
1 stop19h 56m
Wed 23/91:47 a.m. -
1 stop23h 53m
Deal found 19/8C$ 1,295
Tue 6/108:35 a.m. -
1 stop19h 56m
Sun 18/101:47 a.m. -
1 stop23h 53m
Deal found 20/8C$ 1,329

Find flight deals from Montreal to Asuncion

Round-trip from

C$ 1,172

One-way from

C$ 740
Avianca
  • Avianca
  • 24/11-26/11
  • 3 total stops
  • 62h 10m total
  • Montreal to Asuncion
Search Deals
6/12
  • 6/12
  • 1 total stop
  • 33h 20m total
  • Montreal to Asuncion
Search Deals

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
Quickest round-trip

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:35 a.m.-2:54 a.m.

1 stop17h 19m

Asuncion Silvio Pettirossi

Thu 29/10

6:34 a.m.-12:40 a.m.

1 stop19h 06m

C$ 1,176

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

8:35 a.m.-5:31 a.m.

1 stop19h 56m

Asuncion Silvio Pettirossi

Sun 18/10

1:47 a.m.-12:40 a.m.

1 stop23h 53m

C$ 1,181

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

8:35 a.m.-12:03 a.m.

1 stop14h 28m

Asuncion Silvio Pettirossi

Fri 6/11

1:47 a.m.-12:07 a.m.

1 stop24h 20m

C$ 1,208

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:35 a.m.-5:31 a.m.

1 stop19h 56m

Asuncion Silvio Pettirossi

Wed 23/9

1:47 a.m.-12:40 a.m.

1 stop23h 53m

C$ 1,295

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

8:35 a.m.-5:31 a.m.

1 stop19h 56m

Asuncion Silvio Pettirossi

Sun 18/10

1:47 a.m.-12:40 a.m.

1 stop23h 53m

C$ 1,329

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

5:45 p.m.-2:54 a.m.

2 stops32h 09m

Asuncion Silvio Pettirossi

Sun 18/10

1:47 a.m.-12:40 a.m.

1 stop23h 53m

C$ 1,399

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 14/2

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

1 stop14h 33m

Asuncion Silvio Pettirossi

Sat 20/2

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

1 stop22h 11m

C$ 1,401
Cheapest one-way

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

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

1 stop33h 20m

C$ 740

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

12:44 p.m.-8:15 p.m.

3 stops30h 31m

C$ 761

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

4:15 p.m.-5:55 a.m.

3 stops35h 40m

C$ 837

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

No data available for this route at this time. Please check back soon.

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
1,554 reviews
Check prices

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Overall

7.6

Entertainment

6.8

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
1,554 reviews
Copa Airlines
7.6
Good
1,554 reviews
Check prices

Comfort

7.4

Food

6.9

Crew

8.1

Boarding

7.8

Overall

7.6

Entertainment

6.8

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 and Avianca fly from Montreal to Asuncion in about 17h 19m. The time it takes to get you to your destination can typically vary by up to 12h 26m. Airlines will cover a distance of 8026 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 1,143, 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.

  • 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.

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$ 1,143AverageC$ 1,386FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

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