Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Asuncion from C$ 557

YMQ — ASU
26 Sep — 3 Oct1
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

Wed 23/98:35 a.m. -
1 stop14h 43m
Wed 30/96:33 a.m. -
1 stop19h 07m
Deal found 26/8C$ 1,194
Mon 12/108:35 a.m. -
1 stop19h 56m
Sun 18/103:58 a.m. -
1 stop21h 42m
Deal found 23/8C$ 1,198
Tue 24/1110:10 p.m. -
1 stop29h 45m
Thu 26/111:20 p.m. -
2 stops33h 25m
Deal found 26/8C$ 1,238
Tue 1/128:55 p.m. -
1 stop35h 40m
Wed 9/61:10 p.m. -
1 stop18h 00m
Deal found 24/8C$ 1,310
Tue 6/108:35 a.m. -
1 stop19h 56m
Mon 19/106:33 a.m. -
1 stop19h 07m
Deal found 26/8C$ 1,345

Find flight deals from Montreal to Asuncion

Round-trip from

C$ 1,194

One-way from

C$ 557
Copa Airlines
  • Copa Airlines
  • 23/9-30/9
  • 2 total stops
  • 33h 50m total
  • Montreal to Asuncion
Search Deals
2/11
  • 2/11
  • 3 total stops
  • 54h 28m 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

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

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

1 stop17h 19m

Asuncion Silvio Pettirossi

Sun 18/10

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

1 stop23h 53m

C$ 1,198

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

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

1 stop29h 45m

Asuncion Silvio Pettirossi

Thu 26/11

1:20 p.m.-8:45 p.m.

2 stops33h 25m

C$ 1,242
Quickest round-trip

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

Mon 19/10

6:33 a.m.-12:40 a.m.

1 stop19h 07m

C$ 1,345

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

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

1 stop14h 28m

Asuncion Silvio Pettirossi

Sun 18/10

3:58 a.m.-12:25 a.m.

2 stops45h 27m

C$ 1,391

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 18/1

7:29 a.m.-5:36 a.m.

1 stop20h 07m

Asuncion Silvio Pettirossi

Wed 17/2

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

1 stop22h 11m

C$ 1,457
Cheapest one-way

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

11:23 a.m.-12:03 a.m.

2 stops35h 40m

C$ 973

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

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

1 stop14h 35m

C$ 1,134

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop19h 56m

C$ 1,134

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 28/12

7:10 a.m.-12:02 a.m.

1 stop14h 52m

C$ 1,219
Quickest one-way

MontrealAsuncion

YUL Montreal Pierre Elliott Trudeau Intl - ASU Asuncion Silvio Pettirossi

YULASU

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

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

1 stop14h 28m

C$ 1,219

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 13 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
1,551 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Boarding

7.8

Entertainment

6.8

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
1,551 reviews
Copa Airlines
7.6
Good
1,551 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Boarding

7.8

Entertainment

6.8

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 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$ 1,152, 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$ 1,152AverageC$ 1,389FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Asuncion?

Cheapflights makes it easy to find Montreal to Asuncion flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Asuncion?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Asuncion for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to Asuncion with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Asuncion with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Asuncion become cheaper?

Of course! You can now track prices for flights from Montreal to Asuncion and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.