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Cheap flights from Ontario to Indonesia from C$ 542

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DPS
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Indonesia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Indonesia
Explore the most affordable flight options available from Ontario to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Tue 17/26:00 a.m.
YUL
-
CGK
2 stops36h 00m
United Airlines
Wed 4/37:15 a.m.
CGK
-
YUL
2 stops26h 27m
United Airlines
Deal found 26/1C$ 1,017
Tue 24/27:20 a.m.
YYZ
-
CGK
2 stops44h 55m
United Airlines
Tue 3/37:15 a.m.
CGK
-
YYZ
2 stops28h 50m
United Airlines
Deal found 26/1C$ 1,018
Tue 24/29:15 a.m.
YUL
-
CGK
2 stops32h 45m
United Airlines
Mon 2/36:20 a.m.
CGK
-
YUL
2 stops46h 29m
United Airlines
Deal found 28/1C$ 1,025
Tue 22/97:25 a.m.
YTZ
-
CGK
2 stops34h 40m
United Airlines
Mon 19/109:25 p.m.
CGK
-
YTZ
2 stops32h 17m
United Airlines
Deal found 26/1C$ 1,098
Wed 28/109:30 a.m.
YUL
-
CGK
2 stops43h 45m
United Airlines
Sun 1/119:45 p.m.
CGK
-
YUL
2 stops52h 06m
United Airlines
Deal found 26/1C$ 1,110
Thu 27/86:10 a.m.
YYZ
-
CGK
2 stops35h 55m
United Airlines
Mon 28/99:25 p.m.
CGK
-
YYZ
2 stops34h 19m
United Airlines
Deal found 26/1C$ 1,110
Wed 28/1010:00 a.m.
YYZ
-
CGK
2 stops33h 00m
United Airlines
Sun 1/119:45 p.m.
CGK
-
YYZ
2 stops35h 49m
United Airlines
Deal found 27/1C$ 1,112
Thu 17/98:20 a.m.
YYZ
-
CGK
2 stops28h 25m
United Airlines
Mon 26/107:15 a.m.
CGK
-
YYZ
2 stops27h 49m
United Airlines
Deal found 27/1C$ 1,115
Mon 5/107:15 p.m.
YUL
-
CGK
2 stops41h 30m
United Airlines
Sun 8/119:45 p.m.
CGK
-
YUL
2 stops35h 55m
United Airlines
Deal found 28/1C$ 1,117
Tue 24/29:15 a.m.
YUL
-
CGK
2 stops32h 45m
United Airlines
Sun 1/37:15 a.m.
CGK
-
YUL
2 stops50h 02m
United Airlines
Deal found 28/1C$ 1,125
Sun 22/27:40 p.m.
YYZ
-
CGK
2 stops56h 35m
United Airlines
Sun 8/37:15 a.m.
CGK
-
YYZ
2 stops41h 46m
United Airlines
Deal found 28/1C$ 1,125
Wed 25/29:15 a.m.
YUL
-
CGK
2 stops56h 45m
United Airlines
Mon 2/36:20 a.m.
CGK
-
YUL
2 stops46h 29m
United Airlines
Deal found 28/1C$ 1,129

Find flight deals from Ontario to Indonesia

Keep the following information in mind while searching for Ontario to Indonesia flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 1,017

One-way from

C$ 542

Popular in

July

Cheapest in

November

Average price

C$ 1,694
United Airlines
  • United Airlines
  • 17/2-4/3
  • 4 total stops
  • 62h 27m total
  • Ontario to Indonesia
Search Deals
4/4
  • 4/4
  • 2 total stops
  • 43h 20m total
  • Ontario to Indonesia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 374 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 58 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 Ontario to Indonesia 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 29 January 2026.
Use the filters below to find and compare flights from Ontario to Indonesia that are best for you.

Fly from

Ontario

Fly to

Indonesia

Route

Depart

Return

Price

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

8:55 p.m.-3:35 p.m.

1 stop31h 40m

Jakarta Soekarno-Hatta Intl

Sun 24/5

6:20 p.m.-2:45 p.m.

1 stop31h 25m

C$ 1,233

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Tue 14/4

9:44 a.m.-5:05 a.m.

2 stops32h 21m

Jakarta Soekarno-Hatta Intl

Tue 21/4

2:20 p.m.-7:00 a.m.

2 stops27h 40m

C$ 1,237

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Wed 8/4

5:16 p.m.-9:55 a.m.

2 stops29h 39m

Jakarta Soekarno-Hatta Intl

Tue 14/4

2:20 p.m.-7:00 a.m.

2 stops27h 40m

C$ 1,250

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

8:55 p.m.-3:35 p.m.

1 stop31h 40m

Jakarta Soekarno-Hatta Intl

Tue 19/5

6:20 p.m.-2:45 p.m.

1 stop31h 25m

C$ 1,280

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

8:55 p.m.-2:50 p.m.

1 stop30h 55m

Jakarta Soekarno-Hatta Intl

Thu 14/5

6:20 p.m.-2:45 p.m.

1 stop31h 25m

C$ 1,280

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

9:35 p.m.-2:50 p.m.

1 stop30h 15m

Jakarta Soekarno-Hatta Intl

Sat 18/4

6:30 p.m.-2:45 p.m.

1 stop31h 15m

C$ 1,298

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

9:35 p.m.-3:00 p.m.

1 stop30h 25m

Jakarta Soekarno-Hatta Intl

Tue 21/4

6:20 p.m.-2:45 p.m.

1 stop31h 25m

C$ 1,303

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Tue 17/2

6:40 p.m.-6:00 a.m.

2 stops47h 20m

Jakarta Soekarno-Hatta Intl

Sat 28/2

7:15 a.m.-6:35 a.m.

2 stops35h 20m

C$ 1,328

MontrealJakarta

YUL - CGK

YULCGK

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

8:55 p.m.-2:50 p.m.

1 stop30h 55m

Jakarta Soekarno-Hatta Intl

Sun 10/5

6:30 p.m.-2:45 p.m.

1 stop31h 15m

C$ 1,334

TorontoJakarta

YYZ - CGK

YYZCGK

Toronto Pearson Intl

Mon 6/4

6:50 p.m.-1:25 p.m.

2 stops31h 35m

Jakarta Soekarno-Hatta Intl

Tue 14/4

2:20 p.m.-7:00 a.m.

2 stops27h 40m

C$ 1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Indonesia

Have a flexible travel schedule? Discover the best time to fly to Indonesia 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 Indonesia

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Indonesia (average of C$ 844). Flying from Region of Ontario to Indonesia in June is currently the most expensive (average of C$ 1,466). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Indonesia. 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 Indonesia?

    There are many flights that can get you from Region of Ontario to Indonesia in 31h 40m. Fly via Qatar Airways, United Airlines, or Cathay Pacific to get the fastest option. There are 15630 km between Region of Ontario and Indonesia. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Indonesia one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Indonesia are Philippine Airlines (C$ 478), Cathay Pacific (C$ 675), and Etihad Airways (C$ 676).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Indonesia 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 Indonesia?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Indonesia (average of C$ 844). Flying from Region of Ontario to Indonesia in June is currently the most expensive (average of C$ 1,466). 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 Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Indonesia

Discover the top 10 airlines that operate flights from Ontario to Indonesia. 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 841AverageC$ 1,215FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ANACheapestC$ 885AverageC$ 1,207FlexibilityNo cancel feeOn-time80%
Search ANA flights
Turkish AirlinesCheapestC$ 940AverageC$ 1,371FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Japan AirlinesCheapestC$ 1,016AverageC$ 1,116FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Etihad AirwaysCheapestC$ 1,094AverageC$ 1,732FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
United AirlinesCheapestC$ 1,100AverageC$ 1,357FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,200AverageC$ 1,654FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,249AverageC$ 1,496FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
China AirlinesCheapestC$ 1,498AverageC$ 2,218FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapestC$ 1,501AverageC$ 1,884FlexibilityNo cancel feeOn-time74%
Search EVA Air 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 Indonesia?

Deals for Ontario to Indonesia 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 Indonesia?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Indonesia 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 Ontario to Indonesia with no change fees?

Need flexible booking options for your flight to Indonesia from Ontario? 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 Ontario to Indonesia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Indonesia from Ontario today and book when prices fit your budget.

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