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Cheap flights from Montreal to Asuncion from C$ 1,145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Asuncion departing on 22/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:25 a.m. - 5:32 a.m.
YUL
-
ASU
19h 07m2 stops
United Airlines Logo
6:42 a.m. - 4:50 p.m.
ASU
-
YUL
59h 08m2 stops
C$ 1,758United Airlines
Sun, 22 Mar - Tue, 24 Mar
Avianca Logo
11:00 p.m. - 5:15 a.m.
YUL
-
ASU
29h 15m1 stop
Avianca Logo
8:20 a.m. - 3:16 p.m.
ASU
-
YUL
31h 56m2 stops
C$ 2,140Avianca
Sun, 22 Mar - Tue, 24 Mar
Avianca Logo
11:00 p.m. - 5:15 a.m.
YUL
-
ASU
29h 15m1 stop
Avianca Logo
8:20 a.m. - 3:16 p.m.
ASU
-
YUL
31h 56m2 stops
C$ 2,141Avianca
Sun, 22 Mar - Tue, 24 Mar

Copa Airlines flights from Montreal to Asuncion

Our best Copa Airlines deals on Montreal to Asuncion flight tickets
Copa Airlines
22 Dec
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
ASU12:11 a.m.Asuncion Silvio Pettirossi
29 Jan
ASU4:11 a.m.Asuncion Silvio Pettirossi
21h 32m
1 stop
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,323
Find similar
Copa Airlines
22 Dec
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
ASU12:11 a.m.Asuncion Silvio Pettirossi
29 Jan
ASU4:11 a.m.Asuncion Silvio Pettirossi
21h 32m
1 stop
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,110
Find similar
Copa Airlines
22 Dec
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
15h 01m
1 stop
ASU12:11 a.m.Asuncion Silvio Pettirossi
30 Jan
ASU6:42 a.m.Asuncion Silvio Pettirossi
19h 01m
1 stop
YUL11:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,181
Find similar

United Airlines flights from Montreal to Asuncion

Our best United Airlines deals on Montreal to Asuncion flight tickets
United Airlines
22 Mar
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
19h 17m
2 stops
ASU5:32 a.m.Asuncion Silvio Pettirossi
24 Mar
ASU6:42 a.m.Asuncion Silvio Pettirossi
35h 08m
2 stops
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,758
Find similar
United Airlines
19 Dec
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
27h 11m
2 stops
ASU12:11 a.m.Asuncion Silvio Pettirossi
7 Jan
ASU6:42 a.m.Asuncion Silvio Pettirossi
34h 34m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 5,539
Find similar
United Airlines
20 Dec
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
52h 11m
2 stops
ASU12:11 a.m.Asuncion Silvio Pettirossi
5 Jan
ASU6:42 a.m.Asuncion Silvio Pettirossi
33h 18m
2 stops
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 7,163
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Asuncion 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
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

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

9:25 a.m.-5:32 a.m.

2 stops19h 07m

Asuncion Silvio Pettirossi

Tue 24/3

6:42 a.m.-4:50 p.m.

2 stops59h 08m

C$ 1,758

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

11:00 p.m.-5:15 a.m.

1 stop29h 15m

Asuncion Silvio Pettirossi

Tue 24/3

8:20 a.m.-3:16 p.m.

2 stops31h 56m

C$ 2,140

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

11:00 p.m.-5:15 a.m.

1 stop29h 15m

Asuncion Silvio Pettirossi

Tue 24/3

8:20 a.m.-3:16 p.m.

2 stops31h 56m

C$ 2,141

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

6:50 p.m.-5:15 a.m.

3 stops56h 25m

C$ 1,145

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

10:30 p.m.-5:35 p.m.

2 stops41h 05m

C$ 1,376

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

7:10 a.m.-5:30 a.m.

1 stop20h 20m

C$ 2,630

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

8:35 a.m.-5:15 a.m.

2 stops18h 40m

C$ 3,706

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Asuncion from

How to get the cheapest flight ticket from Montreal to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Asuncion?

What is the cheapest month to fly to Asuncion?

The month of September is, on average, the cheapest month to fly to Asuncion from Montreal, with most prices found around C$ 959. If you are unable to visit Asuncion during the month of September, then departing from Montreal during the month October is also very affordable. Most momondo users find prices during this month for around C$ 963.

What is the cheapest day to depart on your flight to Asuncion?

The cheapest day to depart from Montreal to Asuncion is on a Sunday. Travellers who choose to depart for Asuncion on a Sunday will often find tickets for as low as C$ 825. On the other hand, Saturday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,430.

Can stopping save me money on Montreal to Asuncion flights?

You could potentially save up to 14% on your flight if you consider stops on a Montreal to Asuncion flight.

When to book flights from Montreal to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Asuncion (YMQ to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Asuncion

Fastest flight time

19h 07m

Direct flights

None
The fastest flight from Montreal to Asuncion takes 19h 07m
There are no direct flights from Montreal to Asuncion. There are no popular flight routes from Montreal to Asuncion.
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  • How far is Montreal to Asuncion Silvio Pettirossi by plane?

    Montreal and Asuncion Silvio Pettirossi are 8028.6 km apart from one another. A reasonable flight in good conditions will take 19h 07m.

  • When did momondo last update prices for flights from Montreal to Asuncion Silvio Pettirossi Airport?

    Prices for flights from Montreal to Asuncion Silvio Pettirossi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from Montreal to Asuncion Silvio Pettirossi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents required for your trip to Asuncion Silvio Pettirossi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asuncion Silvio Pettirossi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal to Asuncion?

Best airlines flying from Montreal to Asuncion

Compare and see reviews for airlines that fly from Montreal to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom C$ 990Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Asuncion?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Asuncion. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Asuncion with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Asuncion from Montreal with this policy.

How can momondo help me find flights from Montreal to Asuncion?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Asuncion.

I’m not ready to book a flight from Montreal to Asuncion right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Asuncion now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Asuncion and let you know when they change.

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