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Cheap flights from Ontario to Singapore from C$ 663

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SIN
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Singapore
Explore the most affordable flight options available from Ontario to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Thu 21/58:00 a.m.
YYZ
-
SIN
1 stop33h 15m
Air Canada
Thu 4/67:00 a.m.
SIN
-
YYZ
1 stop30h 38m
Air Canada
Deal found 8/4C$ 1,172
Thu 21/58:00 a.m.
YYZ
-
SIN
1 stop33h 15m
Air Canada
Tue 2/67:00 a.m.
SIN
-
YYZ
1 stop21h 56m
Air Canada
Deal found 8/4C$ 1,223
Tue 28/46:45 p.m.
YYZ
-
SIN
1 stop22h 30m
Air Canada
Tue 26/18:50 a.m.
SIN
-
YYZ
1 stop19h 47m
Air Canada
Deal found 6/4C$ 1,224
Mon 4/510:25 p.m.
YYZ
-
SIN
1 stop42h 50m
Air Canada
Tue 9/67:00 a.m.
SIN
-
YYZ
1 stop21h 32m
Air Canada
Deal found 8/4C$ 1,226
Sun 12/412:25 p.m.
YTZ
-
SIN
2 stops28h 50m
Air Canada
Thu 17/128:50 a.m.
SIN
-
YTZ
2 stops22h 33m
Air Canada
Deal found 6/4C$ 1,277
Mon 13/410:30 p.m.
YUL
-
SIN
2 stops42h 45m
Multiple Airlines
Sun 10/51:45 a.m.
SIN
-
YUL
2 stops27h 15m
Multiple Airlines
Deal found 8/4C$ 1,281
Thu 4/611:30 a.m.
YUL
-
SIN
2 stops29h 45m
Air Canada
Thu 11/67:00 a.m.
SIN
-
YUL
2 stops24h 50m
Air Canada
Deal found 5/4C$ 1,293
Sun 24/57:30 a.m.
YUL
-
SIN
2 stops33h 45m
Air Canada
Thu 11/67:00 a.m.
SIN
-
YUL
2 stops25h 41m
Air Canada
Deal found 7/4C$ 1,302
Wed 3/69:30 p.m.
YUL
-
SIN
2 stops43h 45m
Air Canada
Thu 18/67:00 a.m.
SIN
-
YUL
1 stop21h 59m
Air Canada
Deal found 6/4C$ 1,304
Wed 3/610:00 a.m.
YUL
-
SIN
2 stops55h 15m
Air Canada
Thu 11/67:00 a.m.
SIN
-
YUL
2 stops37h 05m
Air Canada
Deal found 4/4C$ 1,325
Sat 11/49:30 p.m.
YUL
-
SIN
2 stops43h 45m
Multiple Airlines
Sun 10/51:45 a.m.
SIN
-
YUL
2 stops27h 15m
Multiple Airlines
Deal found 8/4C$ 1,334
Mon 7/99:30 p.m.
YUL
-
SIN
1 stop43h 45m
Air Canada
Tue 22/97:00 a.m.
SIN
-
YUL
1 stop29h 39m
Air Canada
Deal found 6/4C$ 1,352

Find flight deals from Ontario to Singapore

Keep the following information in mind while searching for Ontario to Singapore flight deals. Data was last updated 9 April 2026.

Round-trip from

C$ 1,172

One-way from

C$ 663

Popular in

December

Cheapest in

September

Average price

C$ 1,310
Air Canada
  • Air Canada
  • 21/5-4/6
  • 2 total stops
  • 63h 53m total
  • Ontario to Singapore
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 23/9
  • 1 total stop
  • 23h 25m total
  • Ontario to Singapore
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Singapore 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 9 April 2026.
Use the filters below to find and compare flights from Ontario to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSingapore

YTZ - SIN

YTZSIN

Toronto Island

Tue 5/5

2:20 p.m.-6:35 p.m.

3 stops64h 15m

Singapore Changi

Thu 14/5

8:35 p.m.-11:39 a.m.

3 stops51h 04m

C$ 1,365

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 21/4

10:25 a.m.-6:45 a.m.

3 stops32h 20m

Singapore Changi

Mon 1/6

8:35 p.m.-5:07 p.m.

2 stops32h 32m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 21/4

10:45 a.m.-6:45 a.m.

1 stop32h 00m

Singapore Changi

Tue 5/5

8:35 p.m.-7:00 a.m.

1 stop22h 25m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Mon 27/4

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

1 stop24h 05m

Singapore Changi

Mon 11/5

8:35 p.m.-1:42 p.m.

2 stops29h 07m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 5/5

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

1 stop24h 05m

Singapore Changi

Wed 27/5

8:35 p.m.-11:49 a.m.

2 stops27h 14m

C$ 1,375

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 22/4

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

1 stop24h 05m

Singapore Changi

Wed 6/5

8:35 p.m.-10:04 a.m.

2 stops25h 29m

C$ 1,375

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

5:35 p.m.-6:35 p.m.

2 stops37h 00m

Singapore Changi

Mon 4/5

8:35 p.m.-10:40 a.m.

2 stops26h 05m

C$ 1,376

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

1:15 p.m.-6:45 a.m.

2 stops29h 30m

Singapore Changi

Tue 5/5

8:35 p.m.-10:40 a.m.

2 stops26h 05m

C$ 1,376

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Sun 26/4

5:16 p.m.-6:35 p.m.

1 stop37h 19m

Singapore Changi

Wed 27/5

8:35 p.m.-7:00 a.m.

1 stop22h 25m

C$ 1,376

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 18/8

5:16 p.m.-6:35 p.m.

1 stop37h 19m

Singapore Changi

Mon 31/8

8:35 p.m.-5:56 p.m.

2 stops33h 21m

C$ 1,376

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Singapore

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

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

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 1,101). Flying from Region of Ontario to Singapore in June is currently the most expensive (average of C$ 1,482). 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 Region of Ontario to Singapore?

Related info for your journey

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

    If you book a flight to Singapore from Ontario, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

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

    For as low as C$ 1,365, United Airlines can have you in Singapore from Region of Ontario in 64h 15m. There are 14991 km between Region of Ontario and Singapore.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as C$ 508. Users have also found prices from C$ 628 and C$ 685 on United Airlines and ANA, respectively.

  • What are the most popular routes from Region of Ontario to Singapore?

    Most travellers choose Toronto Pearson Intl - Singapore Changi, Montreal Pierre Elliott Trudeau Intl - Singapore Changi or Toronto Island - Singapore Changi when deciding on the best route from Region of Ontario to Singapore.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 1,101). Flying from Region of Ontario to Singapore in June is currently the most expensive (average of C$ 1,482). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Ontario to Singapore

Discover the top 10 airlines that operate flights from Ontario to Singapore. 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 983AverageC$ 1,190FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Air CanadaCheapestC$ 1,104AverageC$ 1,515FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ANACheapestC$ 1,192AverageC$ 1,367FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,204AverageC$ 1,344FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapestC$ 1,243AverageC$ 1,690FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestC$ 1,254AverageC$ 1,264FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapestC$ 1,260AverageC$ 1,603FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestC$ 1,291AverageC$ 1,480FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Korean AirCheapestC$ 1,360AverageC$ 1,827FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapestC$ 1,470AverageC$ 1,839FlexibilityNo 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 Singapore?

Cheapflights makes it easy to find Ontario to Singapore 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 Singapore?

Cheapflights helps you find that perfect flight to Singapore from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Ontario to Singapore 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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