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Cheap flights from Ontario to Paraguay from C$ 667

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ASU
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Paraguay

Keep the following information in mind while searching for Ontario to Paraguay flight deals. Data was last updated 3 November 2025.

Round-trip from

C$ 1,148

One-way from

C$ 667

Popular in

December

Cheapest in

May

Average price

C$ 1,174
Copa Airlines
  • Copa Airlines
  • 2/12-9/12
  • 2 total stops
  • 34h 11m total
  • Ontario to Paraguay
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 48h 10m total
  • Ontario to Paraguay
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 265 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 November 2025
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Find flight deals from Ontario to Paraguay

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Paraguay
Explore the most affordable flight options available from Ontario to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 1/113:45 p.m.YYZ - ASU
2 stops36h 45mUnited Airlines
Mon 1/126:33 a.m.ASU - YYZ
2 stops38h 44mUnited Airlines
Deal found 1/11C$ 1,148
Tue 2/127:10 a.m.YUL - ASU
1 stop15h 01mCopa Airlines
Tue 9/126:33 a.m.ASU - YUL
1 stop19h 10mCopa Airlines
Deal found 2/11C$ 1,148
Mon 1/127:10 a.m.YUL - ASU
1 stop15h 01mCopa Airlines
Fri 5/126:33 a.m.ASU - YUL
1 stop19h 10mCopa Airlines
Deal found 2/11C$ 1,188
Mon 1/127:10 a.m.YUL - ASU
1 stop15h 01mCopa Airlines
Sun 7/121:45 a.m.ASU - YUL
1 stop23h 58mCopa Airlines
Deal found 2/11C$ 1,192
Mon 1/127:00 a.m.YUL - ASU
3 stops49h 15mMultiple Airlines
Wed 10/1211:05 a.m.ASU - YUL
2 stops46h 20mMultiple Airlines
Deal found 3/11C$ 1,371
Tue 2/127:10 a.m.YUL - ASU
3 stops30h 10mMultiple Airlines
Tue 9/128:20 a.m.ASU - YUL
3 stops26h 12mMultiple Airlines
Deal found 2/11C$ 1,489
Sun 30/1111:55 p.m.YYZ - ASU
1 stop27h 20mMultiple Airlines
Sun 7/1212:20 p.m.ASU - YYZ
2 stops36h 15mMultiple Airlines
Deal found 1/11C$ 1,499
Sun 30/113:30 p.m.YYZ - ASU
2 stops36h 00mUnited Airlines
Sun 7/126:33 a.m.ASU - YYZ
2 stops59h 32mUnited Airlines
Deal found 1/11C$ 1,505
Sun 30/118:30 a.m.YYZ - ASU
1 stop19h 00mCopa Airlines
Sat 6/121:45 a.m.ASU - YYZ
1 stop24h 24mCopa Airlines
Deal found 1/11C$ 1,725
Mon 15/128:55 a.m.YTZ - ASU
2 stops18h 20mMultiple Airlines
Thu 8/18:25 a.m.ASU - YTZ
3 stops25h 43mMultiple Airlines
Deal found 3/11C$ 2,695

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Paraguay 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 3 November 2025.
Use the filters below to find and compare flights from Ontario to Paraguay that are best for you.

Fly from

Ontario

Fly to

Paraguay

Route

Depart

Return

Price

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

7:10 a.m.-12:11 a.m.

1 stop15h 01m

Asuncion Silvio Pettirossi

Tue 9/12

6:33 a.m.-11:43 p.m.

1 stop19h 10m

C$ 1,148

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:10 a.m.-12:11 a.m.

1 stop15h 01m

Asuncion Silvio Pettirossi

Fri 5/12

6:33 a.m.-11:43 p.m.

1 stop19h 10m

C$ 1,188

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

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

1 stop20h 20m

Asuncion Silvio Pettirossi

Mon 8/12

6:33 a.m.-11:43 p.m.

1 stop19h 10m

C$ 1,197

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:35 a.m.-12:14 a.m.

1 stop14h 39m

Asuncion Silvio Pettirossi

Mon 16/2

6:42 a.m.-11:48 p.m.

1 stop19h 06m

C$ 1,258

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

7:35 a.m.-12:14 a.m.

1 stop14h 39m

Asuncion Silvio Pettirossi

Tue 17/2

4:11 a.m.-11:48 p.m.

1 stop21h 37m

C$ 1,308

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:00 a.m.-10:15 a.m.

3 stops49h 15m

Asuncion Silvio Pettirossi

Tue 9/12

3:35 a.m.-7:25 a.m.

3 stops53h 50m

C$ 1,402

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Sat 21/3

12:52 p.m.-11:30 a.m.

2 stops21h 38m

Asuncion Silvio Pettirossi

Sat 28/3

12:20 p.m.-4:15 p.m.

3 stops28h 55m

C$ 1,451

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

5:50 p.m.-3:20 p.m.

2 stops19h 30m

Asuncion Silvio Pettirossi

Sun 15/2

6:30 p.m.-8:35 p.m.

2 stops28h 05m

C$ 1,451

MontrealAsuncion

YUL - ASU

YULASU

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

7:10 a.m.-3:20 p.m.

3 stops30h 10m

Asuncion Silvio Pettirossi

Tue 9/12

8:20 a.m.-12:15 a.m.

2 stops17h 55m

C$ 1,496

TorontoAsuncion

YYZ - ASU

YYZASU

Toronto Pearson Intl

Sun 30/11

11:55 p.m.-5:15 a.m.

1 stop27h 20m

Asuncion Silvio Pettirossi

Sun 7/12

12:20 p.m.-10:35 p.m.

2 stops36h 15m

C$ 1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to Paraguay

Have a flexible travel schedule? Discover the best time to fly to Paraguay from Ontario 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 Ontario to Paraguay

What is the cheapest month to book a flight from Region of Ontario to Paraguay?

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Paraguay (average of C$ 706). Flying from Region of Ontario to Paraguay in December is currently the most expensive (average of C$ 1,213). 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.

What is the cheapest time of day to fly from ON to PY?

Find hourly flight availability from Ontario to Paraguay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

When flying from Region of Ontario to Paraguay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at noon.

Related info for your journey

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

  • How long is the flight from Region of Ontario to Paraguay?

    For as low as C$ 1,148, Copa Airlines can have you in Paraguay from Region of Ontario in 15h 01m. The distance from Region of Ontario to Paraguay is about 8026 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Paraguay that include hotel bookings?

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

  • How can I find direct flights from Ontario to Paraguay?

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

  • Can I find deals for business class flights from Ontario to Paraguay?

    Yes. Cheapflights offers flight deals from Ontario to Paraguay 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 Region of Ontario to Paraguay?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Paraguay (average of C$ 706). Flying from Region of Ontario to Paraguay in December is currently the most expensive (average of C$ 1,213). 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 Ontario to Paraguay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Paraguay

Discover the top 2 airlines that operate flights from Ontario to Paraguay. 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 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 825AverageC$ 1,107FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 930AverageC$ 1,048FlexibilityNo 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 Ontario to Paraguay?

Deals for Ontario to Paraguay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Paraguay?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Paraguay for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Paraguay with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Paraguay flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Paraguay become cheaper?

Yes! Start tracking prices for Ontario to Paraguay 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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