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Cheap flights from Toronto to Asuncion from C$ 668

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ASU
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Asuncion
Explore the most affordable flight options available from Toronto to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Wed 15/411:30 a.m.
YYZ
-
ASU
2 stops17h 35m
Multiple Airlines
Mon 20/48:10 a.m.
ASU
-
YYZ
2 stops27h 09m
Multiple Airlines
Deal found 4/2C$ 993
Mon 15/61:55 a.m.
YYZ
-
ASU
2 stops25h 45m
Avianca
Sun 28/68:10 a.m.
ASU
-
YYZ
1 stop16h 20m
Avianca
Deal found 3/2C$ 1,011
Wed 8/45:15 p.m.
YYZ
-
ASU
2 stops34h 25m
Avianca
Wed 6/58:10 a.m.
ASU
-
YYZ
1 stop16h 20m
Avianca
Deal found 3/2C$ 1,024
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 4/2C$ 1,078
Mon 15/61:55 a.m.
YYZ
-
ASU
2 stops25h 45m
Avianca
Fri 3/78:10 a.m.
ASU
-
YYZ
1 stop16h 20m
Avianca
Deal found 3/2C$ 1,082
Wed 8/48:30 a.m.
YYZ
-
ASU
1 stop14h 35m
Copa Airlines
Wed 6/56:33 a.m.
ASU
-
YYZ
1 stop19h 40m
Copa Airlines
Deal found 3/2C$ 1,101
Sun 1/38:40 a.m.
YTZ
-
ASU
3 stops19h 35m
Multiple Airlines
Sun 8/31:20 p.m.
ASU
-
YTZ
3 stops24h 50m
Multiple Airlines
Deal found 1/2C$ 1,827
Tue 24/28:30 a.m.
YTZ
-
ASU
2 stops31h 10m
Multiple Airlines
Sun 8/312:20 p.m.
ASU
-
YTZ
2 stops24h 35m
Multiple Airlines
Deal found 1/2C$ 2,456
Wed 8/45:30 p.m.
YTZ
-
ASU
2 stops29h 25m
Multiple Airlines
Wed 6/512:05 p.m.
ASU
-
YTZ
2 stops24h 47m
Multiple Airlines
Deal found 3/2C$ 3,161

Find flight deals from Toronto to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 4 February 2026.

Round-trip from

C$ 828

One-way from

C$ 668

Popular in

December

Cheapest in

May

Average price

C$ 1,515
Copa Airlines
  • Copa Airlines
  • 1/5-14/5
  • 2 total stops
  • 39h 32m total
  • Toronto to Asuncion
Search Deals
1/3
  • 1/3
  • 2 total stops
  • 31h 12m total
  • Toronto to Asuncion
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 4 February 2026.
Use the filters below to find and compare flights from Toronto to Asuncion that are best for you.

Fly from

Toronto

Fly to

Asuncion

Route

Depart

Return

Price

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/4

11:30 a.m.-6:05 a.m.

2 stops17h 35m

Asuncion Silvio Pettirossi

Mon 20/4

8:10 a.m.-10:19 a.m.

2 stops27h 09m

C$ 993

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 8/4

5:15 p.m.-4:40 a.m.

2 stops34h 25m

Asuncion Silvio Pettirossi

Wed 6/5

8:10 a.m.-3:15 p.m.

2 stops32h 05m

C$ 1,042

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$ 1,078

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Mon 15/6

1:55 a.m.-4:40 a.m.

2 stops25h 45m

Asuncion Silvio Pettirossi

Fri 3/7

8:10 a.m.-11:30 p.m.

1 stop16h 20m

C$ 1,082

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 8/4

8:30 a.m.-12:05 a.m.

1 stop14h 35m

Asuncion Silvio Pettirossi

Wed 6/5

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

1 stop19h 40m

C$ 1,101

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Mon 29/6

5:15 p.m.-4:40 a.m.

2 stops34h 25m

Asuncion Silvio Pettirossi

Fri 10/7

8:10 a.m.-11:30 p.m.

1 stop16h 20m

C$ 1,113

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 15/4

6:00 a.m.-6:05 a.m.

2 stops23h 05m

Asuncion Silvio Pettirossi

Mon 20/4

8:10 a.m.-12:19 p.m.

2 stops29h 09m

C$ 1,150

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Wed 25/2

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

2 stops36h 45m

Asuncion Silvio Pettirossi

Wed 4/3

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

2 stops33h 38m

C$ 1,188

TorontoAsuncion

YTZ - ASU

YTZASU

Toronto Island

Sun 1/3

8:40 a.m.-6:15 a.m.

3 stops19h 35m

Asuncion Silvio Pettirossi

Sun 8/3

1:20 p.m.-1:10 p.m.

3 stops24h 50m

C$ 1,827

TorontoAsuncion

YTZ - ASU

YTZASU

Toronto Island

Tue 24/2

8:30 a.m.-5:40 p.m.

2 stops31h 10m

Asuncion Silvio Pettirossi

Sun 8/3

12:20 p.m.-11:55 a.m.

2 stops24h 35m

C$ 2,456

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 14 results
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Best time to book a flight from Toronto to Asuncion

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

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

Currently, June is the cheapest month in which you can book a flight from Toronto to Asuncion (average of C$ 687). Flying from Toronto to Asuncion in December is currently the most expensive (average of C$ 1,199). 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 to Asuncion?

What’s the top layover airport for flights from Toronto to Asuncion?

Share of one-stop round-trip flights from Toronto to Asuncion chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 98% of one-stop itineraries from Toronto to Asuncion on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Asuncion?

Average round-trip fare for 1-stop flights from Toronto to Asuncion, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of C$ 1,269.

What’s the fastest layover option from Toronto to Asuncion?

Shortest average travel time for 1-stop one-way flights from Toronto to Asuncion, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 14h 55m.

Which airport typically offers the quickest layover for flights from Toronto to Asuncion?

Average layover duration for 1-stop one-way flights from Toronto to Asuncion, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 5h 28m.

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 4 February 2026.
Check out reviews from past customers who have flown with Copa Airlines from Toronto to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,556 reviews
Check prices

Comfort

7.4

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

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
7.5
Good
1,556 reviews
Copa Airlines
7.5
Good
1,556 reviews
Check prices

Comfort

7.4

Overall

7.5

Crew

8.1

Boarding

7.8

Entertainment

6.8

Food

6.8

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 Toronto 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?

    Most people fly into Asuncion Silvio Pettirossi (ASU) if they book a flight to Asuncion from Toronto. On average, Silvio Pettirossi has 0 inbound flights from Toronto per day from 2 airlines. Asuncion Silvio Pettirossi is conveniently located just 12.6 km from Asuncion’s city centre.

  • How long is the flight from Toronto to Asuncion?

    Avianca and Copa Airlines can get you from Toronto to Asuncion in just under 20h 03m. Your travel time can differ by up to 14h 22m. There are 7984 km between Toronto and Asuncion. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Toronto to Asuncion round-trip from C$ 802. Another airline that can offer you cheap pricing is Avianca. Copa Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 to Asuncion?

    Currently, June is the cheapest month in which you can book a flight from Toronto to Asuncion (average of C$ 687). Flying from Toronto to Asuncion in December is currently the most expensive (average of C$ 1,199). 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 Toronto to Asuncion

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

Top 2 airlines flying from Toronto to Asuncion

Discover the top 2 airlines that operate flights from Toronto 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 802AverageC$ 1,092FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 904AverageC$ 989FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Toronto to Asuncion?

When you search for this flight from Toronto to Asuncion, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto 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 Toronto.

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

Certainly. Search results for flights to Asuncion from Toronto 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 Toronto to Asuncion become cheaper?

Yes! Start tracking prices for Toronto 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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