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Cheap flights from Toronto Pearson Intl Airport to Asuncion from C$ 563

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ASU
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Asuncion
Explore the most affordable flight options available from Pearson Intl to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2026.

Sat 31/108:50 a.m. -
1 stop20h 05m
Mon 9/117:55 a.m. -
1 stop24h 30m
Deal found 14/8C$ 950
Fri 30/108:55 a.m. -
1 stop19h 20m
Sun 8/117:55 a.m. -
2 stops32h 15m
Deal found 13/8C$ 1,028
Fri 30/108:30 a.m. -
1 stop14h 33m
Sat 7/111:47 a.m. -
1 stop24h 22m
Deal found 13/8C$ 1,032
Mon 26/108:55 a.m. -
1 stop19h 20m
Fri 30/107:55 a.m. -
1 stop24h 30m
Deal found 12/8C$ 1,040
Tue 1/98:30 a.m. -
1 stop14h 48m
Tue 8/96:33 a.m. -
1 stop19h 40m
Deal found 14/8C$ 1,042
Thu 29/108:50 a.m. -
1 stop20h 05m
Tue 10/118:20 a.m. -
1 stop16h 15m
Deal found 14/8C$ 1,051
Thu 31/127:50 a.m. -
1 stop20h 05m
Wed 13/17:55 a.m. -
2 stops41h 40m
Deal found 12/8C$ 1,071

Find flight deals from Pearson Intl to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 August 2026.

Round-trip from

C$ 950

One-way from

C$ 563

Popular in

June

Cheapest in

January

Average price

C$ 1,346
Avianca
  • Avianca
  • 31/10-9/11
  • 2 total stops
  • 44h 35m total
  • Toronto to Asuncion
Search Deals
25/11
  • 25/11
  • 2 total stops
  • 21h 50m total
  • Toronto to Asuncion
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 16 August 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Fri 30/10

8:30 a.m.-12:03 a.m.

1 stop14h 33m

Asuncion Silvio Pettirossi

Sat 7/11

1:47 a.m.-12:09 a.m.

1 stop24h 22m

C$ 1,032
Quickest round-trip

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Tue 1/9

8:30 a.m.-12:18 a.m.

1 stop14h 48m

Asuncion Silvio Pettirossi

Tue 8/9

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

1 stop19h 40m

C$ 1,042

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Mon 26/10

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

2 stops35h 55m

Asuncion Silvio Pettirossi

Fri 30/10

7:55 a.m.-7:25 a.m.

1 stop24h 30m

C$ 1,070

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Sun 27/9

8:30 a.m.-2:54 a.m.

1 stop17h 24m

Asuncion Silvio Pettirossi

Sun 4/10

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

1 stop19h 40m

C$ 1,096

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Fri 30/10

8:55 a.m.-5:15 a.m.

1 stop19h 20m

Asuncion Silvio Pettirossi

Sun 8/11

7:55 a.m.-6:35 a.m.

1 stop24h 40m

C$ 1,110

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Fri 4/9

8:30 a.m.-5:31 a.m.

1 stop20h 01m

Asuncion Silvio Pettirossi

Fri 11/9

1:47 a.m.-1:13 a.m.

1 stop24h 26m

C$ 1,427

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Tue 1/9

8:30 a.m.-12:18 a.m.

1 stop14h 48m

Asuncion Silvio Pettirossi

Mon 7/9

1:47 a.m.-8:15 a.m.

2 stops31h 28m

C$ 1,519

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Thu 24/9

8:30 a.m.-12:18 a.m.

1 stop14h 48m

Asuncion Silvio Pettirossi

Mon 28/9

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

1 stop19h 40m

C$ 1,536

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Mon 21/9

8:30 a.m.-5:31 a.m.

1 stop20h 01m

Asuncion Silvio Pettirossi

Wed 30/9

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

1 stop19h 40m

C$ 1,536

TorontoAsuncion

YYZ Toronto Pearson Intl - ASU Asuncion Silvio Pettirossi

YYZASU

Toronto Pearson Intl

Thu 24/9

11:01 a.m.-5:40 p.m.

2 stops29h 39m

Asuncion Silvio Pettirossi

Mon 28/9

4:05 p.m.-11:30 p.m.

3 stops32h 25m

C$ 1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Pearson Intl to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Pearson Intl 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 Toronto Pearson Intl Airport to Asuncion

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Asuncion?

Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Asuncion (average of C$ 982). Flying from Toronto Pearson Intl Airport to Asuncion in June is currently the most expensive (average of C$ 1,649). 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Asuncion?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Asuncion flights typically cost between C$ 1,205 and C$ 1,873 in October.
The cheapest round-trip price found within the last 5 days was C$ 950 on Avianca (31 Oct-9 Nov).

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 16 August 2026.
See what other customers who have flown with Copa Airlines and Avianca from Toronto Pearson Intl Airport to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,557 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,557 reviews
Copa Airlines
7.6
Good
1,557 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.5
Okay
2,540 reviews
Copa Airlines
7.6
Good
1,557 reviews
Check prices

Crew

8.1

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Overall

7.6

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Toronto Pearson Intl?

    For a flight from Toronto Pearson Intl to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 12.6 km from the centre of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 2 airlines have flights to Asuncion Silvio Pettirossi from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to Asuncion?

    There are many flights that can get you from Toronto Pearson Intl Airport to Asuncion in 14h 33m. Fly via Copa Airlines or Avianca to get the fastest option. There are 7984 km between Toronto Pearson Intl Airport and Asuncion. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Asuncion round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Asuncion is Avianca. Our recent data shows that you can find tickets from as low as C$ 507 on this airline. An additional option worth looking into is Copa Airlines, starting at C$ 992. You may be able to fly from Toronto Pearson Intl Airport to Asuncion for 59% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Pearson Intl to Asuncion?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Toronto Pearson Intl Airport to Asuncion?

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Asuncion (average of C$ 982). Flying from Toronto Pearson Intl Airport to Asuncion in June is currently the most expensive (average of C$ 1,649). 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

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Complete your trip

Complete your trip to Asuncion by adding a car rental and/or hotel reservation to your travel itinerary.
Asuncion car rentals
Asuncion Silvio Pettirossi Airport car rentals

Top 2 airlines flying from Pearson Intl to Asuncion

Discover the top 2 airlines that operate flights from Pearson Intl 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 507AverageC$ 983FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 992AverageC$ 1,244FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl 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 Pearson Intl today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Asuncion from Pearson Intl.

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

Need flexible booking options for your flight to Asuncion from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Pearson Intl to Asuncion flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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