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Cheap flights from Ontario to Surabaya from C$ 926

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SUB
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Surabaya
Explore the most affordable flight options available from Ontario to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Tue 15/95:16 p.m.
YYZ
-
SUB
2 stops62h 04m
United Airlines
Thu 24/910:25 a.m.
SUB
-
YYZ
2 stops31h 35m
United Airlines
Deal found 18/6C$ 1,431
Thu 10/98:10 a.m.
YYZ
-
SUB
2 stops47h 10m
United Airlines
Mon 14/94:30 p.m.
SUB
-
YYZ
2 stops38h 10m
United Airlines
Deal found 17/6C$ 1,549
Thu 10/98:10 a.m.
YUL
-
SUB
2 stops47h 10m
United Airlines
Mon 14/94:30 p.m.
SUB
-
YUL
2 stops38h 17m
United Airlines
Deal found 17/6C$ 1,550
Tue 15/95:16 p.m.
YYZ
-
SUB
2 stops35h 24m
Multiple Airlines
Thu 24/910:25 a.m.
SUB
-
YYZ
2 stops40h 49m
Multiple Airlines
Deal found 15/6C$ 1,556
Tue 15/96:30 a.m.
YYZ
-
SUB
2 stops46h 10m
United Airlines
Fri 25/97:15 p.m.
SUB
-
YYZ
2 stops55h 59m
United Airlines
Deal found 15/6C$ 1,577
Mon 14/91:50 a.m.
YYZ
-
SUB
1 stop29h 25m
Cathay Pacific
Thu 24/98:10 a.m.
SUB
-
YYZ
1 stop25h 00m
Cathay Pacific
Deal found 18/6C$ 1,689
Thu 24/910:15 a.m.
YUL
-
SUB
2 stops61h 10m
Emirates
Mon 28/97:00 p.m.
SUB
-
YUL
2 stops48h 00m
Emirates
Deal found 19/6C$ 2,113
Sat 8/89:30 p.m.
YUL
-
SUB
2 stops33h 45m
Multiple Airlines
Thu 13/83:50 p.m.
SUB
-
YUL
2 stops51h 10m
Multiple Airlines
Deal found 15/6C$ 2,454

Find flight deals from Ontario to Surabaya

Keep the following information in mind while searching for Ontario to Surabaya flight deals. Data was last updated 20 June 2026.

Round-trip from

C$ 1,431

One-way from

C$ 926
United Airlines
  • United Airlines
  • 15/9-24/9
  • 4 total stops
  • 93h 39m total
  • Ontario to Surabaya
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 48h 05m total
  • Ontario to Surabaya
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Surabaya 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 20 June 2026.
Use the filters below to find and compare flights from Ontario to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 15/9

8:10 a.m.-6:20 p.m.

2 stops47h 10m

Surabaya Juanda

Thu 24/9

10:25 a.m.-4:30 p.m.

2 stops41h 05m

C$ 1,435

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Thu 10/9

8:10 a.m.-6:20 p.m.

2 stops47h 10m

Surabaya Juanda

Mon 14/9

4:30 p.m.-7:40 p.m.

2 stops38h 10m

C$ 1,549

MontrealSurabaya

YUL - SUB

YULSUB

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

8:10 a.m.-6:20 p.m.

2 stops47h 10m

Surabaya Juanda

Mon 14/9

4:30 p.m.-7:47 p.m.

2 stops38h 17m

C$ 1,550

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 15/9

5:16 p.m.-3:40 p.m.

2 stops35h 24m

Surabaya Juanda

Thu 24/9

10:25 a.m.-4:14 p.m.

2 stops40h 49m

C$ 1,556
Quickest round-trip

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 14/9

1:50 a.m.-6:15 p.m.

1 stop29h 25m

Surabaya Juanda

Thu 24/9

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

1 stop25h 00m

C$ 1,689

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Thu 10/9

3:45 p.m.-6:15 p.m.

1 stop39h 30m

Surabaya Juanda

Mon 14/9

8:10 a.m.-2:00 p.m.

1 stop40h 50m

C$ 1,724

MontrealSurabaya

YUL - SUB

YULSUB

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

10:15 a.m.-10:25 a.m.

2 stops61h 10m

Surabaya Juanda

Mon 28/9

7:00 p.m.-8:00 a.m.

2 stops48h 00m

C$ 2,113

MontrealSurabaya

YUL - SUB

YULSUB

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

9:30 p.m.-6:15 p.m.

2 stops33h 45m

Surabaya Juanda

Thu 13/8

3:50 p.m.-8:00 a.m.

2 stops51h 10m

C$ 2,454
Cheapest one-way

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 15/9

7:55 p.m.-7:00 a.m.

3 stops48h 05m

C$ 926

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 15/9

3:45 p.m.-6:15 p.m.

1 stop39h 30m

C$ 1,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Ontario to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya 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 Surabaya
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Surabaya Juanda (SUB) is the airport you will fly into if you book a flight from Ontario to Surabaya. It is only a 15.0 km journey from Juanda (SUB) to Surabaya’s city centre.

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

    Departing from Region of Ontario to Surabaya will take you 47h 10m. There are 15791 km between Region of Ontario and Surabaya. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Ontario to Surabaya

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

Top airline flying from Ontario to Surabaya

Discover the top airline that operate flights from Ontario to Surabaya. 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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,177AverageC$ 1,553FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Surabaya?

Cheapflights makes it easy to find Ontario to Surabaya flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Surabaya 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 Surabaya with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Surabaya, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Ontario to Surabaya on Cheapflights with our Price Alert feature and get notified when better prices are available.

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