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Cheap flights from Canada to Asuncion from C$ 436

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ASU
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Asuncion
Explore the most affordable flight options available from Canada to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Tue 24/35:00 p.m.
YYZ
-
ASU
2 stops35h 15m
Avianca
Wed 8/48:10 a.m.
ASU
-
YYZ
1 stop15h 20m
Avianca
Deal found 21/1C$ 938
Mon 4/58:35 a.m.
YUL
-
ASU
1 stop14h 33m
Copa Airlines
Mon 25/56:33 a.m.
ASU
-
YUL
1 stop19h 07m
Copa Airlines
Deal found 21/1C$ 995
Wed 8/411:50 p.m.
YYZ
-
ASU
1 stop27h 50m
Avianca
Wed 6/58:10 a.m.
ASU
-
YYZ
1 stop15h 20m
Avianca
Deal found 23/1C$ 1,058
Wed 28/110:00 a.m.
YYZ
-
ASU
2 stops17h 15m
Multiple Airlines
Tue 10/38:20 a.m.
ASU
-
YYZ
1 stop16h 15m
Multiple Airlines
Deal found 22/1C$ 1,062
Tue 15/98:35 a.m.
YUL
-
ASU
1 stop19h 56m
Copa Airlines
Wed 30/96:33 a.m.
ASU
-
YUL
1 stop19h 07m
Copa Airlines
Deal found 21/1C$ 1,073
Wed 15/48:30 a.m.
YYZ
-
ASU
1 stop20h 03m
Copa Airlines
Mon 20/46:33 a.m.
ASU
-
YYZ
1 stop19h 40m
Copa Airlines
Deal found 22/1C$ 1,081
Fri 6/37:55 a.m.
YYZ
-
ASU
1 stop19h 20m
Avianca
Sat 14/38:20 a.m.
ASU
-
YYZ
1 stop16h 15m
Avianca
Deal found 22/1C$ 1,083
Wed 8/412:14 p.m.
YYZ
-
ASU
3 stops42h 38m
Multiple Airlines
Wed 6/59:45 a.m.
ASU
-
YYZ
3 stops39h 10m
Multiple Airlines
Deal found 22/1C$ 1,146
Tue 1/98:30 a.m.
YYZ
-
ASU
1 stop14h 33m
Copa Airlines
Tue 15/96:33 a.m.
ASU
-
YYZ
1 stop19h 40m
Copa Airlines
Deal found 23/1C$ 1,160
Wed 28/17:55 a.m.
YYZ
-
ASU
1 stop19h 20m
Avianca
Tue 10/38:20 a.m.
ASU
-
YYZ
1 stop24h 15m
Avianca
Deal found 22/1C$ 1,162
Wed 26/87:00 a.m.
YUL
-
ASU
2 stops22h 05m
LATAM Airlines
Sun 30/88:10 a.m.
ASU
-
YUL
2 stops28h 34m
LATAM Airlines
Deal found 21/1C$ 1,190
Tue 15/96:15 p.m.
YUL
-
ASU
2 stops30h 50m
LATAM Airlines
Wed 30/98:10 a.m.
ASU
-
YUL
2 stops28h 34m
LATAM Airlines
Deal found 21/1C$ 1,231

Find flight deals from Canada to Asuncion

Keep the following information in mind while searching for Canada to Asuncion flight deals. Data was last updated 24 January 2026.

Round-trip from

C$ 938

One-way from

C$ 436

Popular in

December

Cheapest in

May

Average price

C$ 1,456
Avianca
  • Avianca
  • 24/3-8/4
  • 3 total stops
  • 50h 35m total
  • Canada to Asuncion
Search Deals
American Airlines
  • American Airlines
  • 11/4
  • 2 total stops
  • 27h 00m total
  • Canada to Asuncion
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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, Cheapflights users made 629,999 searches. Data last updated 24 January 2026.
Use the filters below to find and compare flights from Canada to Asuncion that are best for you.

Fly from

Canada

Fly to

Asuncion

Route

Depart

Return

Price

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:35 a.m.-12:08 a.m.

1 stop14h 33m

Asuncion Silvio Pettirossi

Mon 25/5

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

1 stop19h 07m

C$ 995

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Tue 24/3

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

2 stops35h 15m

Asuncion Silvio Pettirossi

Wed 8/4

8:10 a.m.-1:39 p.m.

2 stops30h 29m

C$ 1,033

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 8/4

11:50 p.m.-4:40 a.m.

1 stop27h 50m

Asuncion Silvio Pettirossi

Wed 6/5

8:10 a.m.-10:30 p.m.

1 stop15h 20m

C$ 1,058

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/4

8:30 a.m.-5:33 a.m.

1 stop20h 03m

Asuncion Silvio Pettirossi

Mon 20/4

6:33 a.m.-1:13 a.m.

1 stop19h 40m

C$ 1,081

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Fri 6/3

7:55 a.m.-5:15 a.m.

1 stop19h 20m

Asuncion Silvio Pettirossi

Sat 14/3

8:20 a.m.-11:35 p.m.

1 stop16h 15m

C$ 1,083

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 8/4

12:14 p.m.-7:52 a.m.

3 stops42h 38m

Asuncion Silvio Pettirossi

Wed 6/5

9:45 a.m.-11:55 p.m.

3 stops39h 10m

C$ 1,146

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 19/3

7:45 a.m.-6:15 a.m.

2 stops21h 30m

Asuncion Silvio Pettirossi

Tue 31/3

12:35 p.m.-12:27 p.m.

2 stops24h 52m

C$ 1,162

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Thu 5/3

9:30 a.m.-12:15 a.m.

2 stops36h 45m

Asuncion Silvio Pettirossi

Wed 11/3

6:42 a.m.-2:20 p.m.

2 stops32h 38m

C$ 1,167

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/4

6:10 a.m.-12:05 a.m.

2 stops16h 55m

Asuncion Silvio Pettirossi

Mon 20/4

6:33 a.m.-9:04 a.m.

2 stops27h 31m

C$ 1,172

VancouverAsuncion

YVR - ASU

YVRASU

Vancouver Intl

Tue 10/3

9:50 a.m.-12:15 a.m.

2 stops58h 25m

Asuncion Silvio Pettirossi

Tue 17/3

6:42 a.m.-8:23 p.m.

2 stops41h 41m

C$ 1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/1

Showing 1-10 of 55 results
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Best time to book a flight from Canada to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Canada to Asuncion (average of C$ 692). Flying from Canada to Asuncion in December is currently the most expensive (average of C$ 1,208). 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

Get insights into the airlines that provide service to Asuncion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asuncion. Reviews last updated 24 January 2026.
Read through reviews of airlines operating flights from Canada to Asuncion, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
LATAM Airlines
7.5
Good
1,913 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,193 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.6
Okay
2,493 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Overall

7.6

Food

6.8

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Canada to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from Canada to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 12.6 km from the centre of the city.

  • How long is the flight from Canada to Asuncion?

    There are many flights that can get you from Canada to Asuncion in 14h 33m. Fly via Copa Airlines, Avianca, or United Airlines to get the fastest option. The distance between Canada and Asuncion is about 8026 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Canada to Asuncion?

    When deciding which route to take from Canada to Asuncion consider Toronto Pearson Intl - Asuncion Silvio Pettirossi, Winnipeg - Asuncion Silvio Pettirossi or Montreal Pierre Elliott Trudeau Intl - Asuncion Silvio Pettirossi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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 Canada to Asuncion?

    Currently, June is the cheapest month in which you can book a flight from Canada to Asuncion (average of C$ 692). Flying from Canada to Asuncion in December is currently the most expensive (average of C$ 1,208). 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

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Alternative routes for Canada to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Asuncion flights
Winnipeg to Asuncion flights
Pierre Elliott Trudeau Intl to Asuncion flights
Vancouver Intl to Asuncion flights

Top 4 airlines flying from Canada to Asuncion

Discover the top 4 airlines that operate flights from Canada to Asuncion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 886AverageC$ 1,200FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 911AverageC$ 1,027FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LATAM AirlinesCheapestC$ 1,186AverageC$ 1,515FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapestC$ 1,321AverageC$ 1,767FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Asuncion from Canada today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Canada to Asuncion by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Asuncion from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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