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Cheap flights from Ontario to Surabaya from C$ 860

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SUB
12 Apr — 19 Apr1
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 13 March 2026.

Wed 16/91:50 a.m.
YYZ
-
SUB
1 stop29h 25m
Cathay Pacific
Mon 21/98:10 a.m.
SUB
-
YYZ
1 stop25h 00m
Cathay Pacific
Deal found 11/3C$ 1,275
Thu 21/51:50 a.m.
YYZ
-
SUB
1 stop29h 25m
Cathay Pacific
Sat 20/68:10 a.m.
SUB
-
YYZ
1 stop25h 00m
Cathay Pacific
Deal found 10/3C$ 1,468
Tue 7/43:45 p.m.
YYZ
-
SUB
1 stop39h 30m
Cathay Pacific
Tue 5/58:10 a.m.
SUB
-
YYZ
1 stop40h 50m
Cathay Pacific
Deal found 9/3C$ 1,482
Mon 24/85:16 p.m.
YYZ
-
SUB
2 stops62h 04m
United Airlines
Thu 3/97:15 p.m.
SUB
-
YYZ
2 stops59h 20m
United Airlines
Deal found 12/3C$ 1,491
Mon 1/61:50 a.m.
YYZ
-
SUB
1 stop29h 25m
Cathay Pacific
Tue 16/68:10 a.m.
SUB
-
YYZ
2 stops35h 53m
Cathay Pacific
Deal found 10/3C$ 1,495
Mon 1/63:45 p.m.
YYZ
-
SUB
1 stop39h 30m
Cathay Pacific
Tue 16/68:10 a.m.
SUB
-
YYZ
1 stop40h 50m
Cathay Pacific
Deal found 10/3C$ 1,536
Fri 24/43:45 p.m.
YYZ
-
SUB
1 stop39h 30m
Cathay Pacific
Fri 1/58:10 a.m.
SUB
-
YYZ
1 stop40h 50m
Cathay Pacific
Deal found 10/3C$ 1,677
Tue 2/63:45 p.m.
YYZ
-
SUB
1 stop39h 30m
Multiple Airlines
Tue 23/68:10 a.m.
SUB
-
YYZ
2 stops36h 05m
Multiple Airlines
Deal found 9/3C$ 1,705
Tue 7/49:00 p.m.
YYZ
-
SUB
2 stops30h 50m
Qatar Airways
Tue 5/56:20 p.m.
SUB
-
YYZ
2 stops55h 40m
Qatar Airways
Deal found 9/3C$ 1,739
Mon 1/67:30 p.m.
YYZ
-
SUB
2 stops35h 45m
Multiple Airlines
Tue 16/68:10 a.m.
SUB
-
YYZ
1 stop40h 50m
Multiple Airlines
Deal found 10/3C$ 1,808
Thu 17/910:15 a.m.
YUL
-
SUB
2 stops66h 35m
Emirates
Mon 21/97:00 p.m.
SUB
-
YUL
2 stops48h 00m
Emirates
Deal found 11/3C$ 2,022
Wed 22/410:15 a.m.
YUL
-
SUB
2 stops43h 55m
Emirates
Wed 29/49:20 a.m.
SUB
-
YUL
2 stops33h 40m
Emirates
Deal found 8/3C$ 12,100

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 13 March 2026.

Round-trip from

C$ 1,468

One-way from

C$ 860
Cathay Pacific
  • Cathay Pacific
  • 21/5-20/6
  • 2 total stops
  • 54h 25m total
  • Ontario to Surabaya
Search Deals
23/4
  • 23/4
  • 3 total stops
  • 53h 55m 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 13 March 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

Mon 24/8

5:16 p.m.-6:20 p.m.

2 stops62h 04m

Surabaya Juanda

Thu 3/9

7:15 p.m.-7:35 p.m.

2 stops59h 20m

C$ 1,491

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 2/6

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

1 stop39h 30m

Surabaya Juanda

Tue 23/6

8:10 a.m.-9:15 a.m.

2 stops36h 05m

C$ 1,705

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Sat 23/5

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

1 stop39h 30m

Surabaya Juanda

Sat 20/6

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

1 stop40h 50m

C$ 1,947

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Wed 1/4

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

1 stop39h 30m

Surabaya Juanda

Thu 9/4

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

1 stop40h 50m

C$ 2,150

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Tue 2/6

6:15 a.m.-1:40 p.m.

3 stops44h 25m

Surabaya Juanda

Sat 20/6

7:50 p.m.-4:29 p.m.

2 stops31h 39m

C$ 2,197
Quickest round-trip

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Wed 1/4

1:40 p.m.-2:50 p.m.

2 stops38h 10m

Surabaya Juanda

Thu 9/4

3:50 p.m.-8:55 a.m.

2 stops28h 05m

C$ 2,208

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Mon 1/6

1:40 p.m.-3:50 p.m.

2 stops63h 10m

Surabaya Juanda

Tue 16/6

6:00 p.m.-8:55 a.m.

2 stops49h 55m

C$ 2,299

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Wed 1/4

7:00 a.m.-9:10 a.m.

3 stops39h 10m

Surabaya Juanda

Thu 9/4

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

2 stops34h 10m

C$ 2,393

MontrealSurabaya

YUL - SUB

YULSUB

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

10:15 a.m.-5:10 p.m.

2 stops43h 55m

Surabaya Juanda

Wed 29/4

9:20 a.m.-8:00 a.m.

2 stops33h 40m

C$ 12,100
Cheapest one-way

TorontoSurabaya

YYZ - SUB

YYZSUB

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-9:50 a.m.

3 stops53h 55m

C$ 860

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 14 resultsSorted by cheapest first
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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 39h 30m. 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.
Pearson Intl to Surabaya flights
Vancouver 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,131AverageC$ 1,518FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 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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