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Cheap flights from Ontario to Singapore from C$ 730

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SIN
30 Jun — 7 Jul1
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 31 May 2026.

Mon 21/99:30 p.m.
YUL
-
SIN
1 stop43h 45m
Air Canada
Thu 15/107:00 a.m.
SIN
-
YUL
1 stop29h 39m
Air Canada
Deal found 31/5C$ 1,477
Tue 15/94:15 p.m.
YYZ
-
SIN
2 stops33h 00m
Multiple Airlines
Sun 4/107:40 p.m.
SIN
-
YYZ
1 stop31h 20m
Multiple Airlines
Deal found 27/5C$ 1,484
Sun 7/69:40 a.m.
YYZ
-
SIN
2 stops39h 35m
Multiple Airlines
Wed 10/62:20 a.m.
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Deal found 27/5C$ 1,485
Wed 30/91:50 a.m.
YYZ
-
SIN
1 stop43h 15m
Philippine Airlines
Wed 14/102:30 p.m.
SIN
-
YYZ
2 stops27h 40m
Philippine Airlines
Deal found 29/5C$ 1,490
Sun 30/81:50 a.m.
YYZ
-
SIN
1 stop23h 25m
Multiple Airlines
Fri 30/103:15 p.m.
SIN
-
YYZ
2 stops26h 55m
Multiple Airlines
Deal found 28/5C$ 1,492
Wed 9/910:25 p.m.
YYZ
-
SIN
1 stop42h 50m
Air Canada
Sun 27/910:50 p.m.
SIN
-
YYZ
1 stop32h 25m
Air Canada
Deal found 28/5C$ 1,494
Wed 26/86:00 a.m.
YYZ
-
SIN
3 stops36h 00m
Multiple Airlines
Wed 9/92:20 a.m.
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Deal found 31/5C$ 1,495
Mon 31/812:00 p.m.
YYZ
-
SIN
2 stops43h 15m
Korean Air
Tue 27/1010:40 a.m.
SIN
-
YYZ
2 stops31h 30m
Korean Air
Deal found 28/5C$ 1,496
Sun 1/1110:30 a.m.
YYZ
-
SIN
2 stops44h 55m
Korean Air
Thu 19/1110:40 a.m.
SIN
-
YYZ
2 stops31h 30m
Korean Air
Deal found 26/5C$ 1,498
Sun 6/94:15 p.m.
YYZ
-
SIN
2 stops48h 45m
Korean Air
Mon 14/910:00 p.m.
SIN
-
YYZ
2 stops44h 10m
Korean Air
Deal found 30/5C$ 1,501
Fri 18/98:15 a.m.
YYZ
-
SIN
2 stops41h 00m
Multiple Airlines
Sun 4/107:40 p.m.
SIN
-
YYZ
1 stop31h 20m
Multiple Airlines
Deal found 27/5C$ 1,503
Mon 14/99:30 p.m.
YUL
-
SIN
1 stop43h 45m
Air Canada
Mon 28/96:15 a.m.
SIN
-
YUL
1 stop22h 45m
Air Canada
Deal found 31/5C$ 1,505

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 31 May 2026.

Round-trip from

C$ 1,477

One-way from

C$ 730

Popular in

December

Cheapest in

September

Average price

C$ 1,480
Air Canada
  • Air Canada
  • 21/9-15/10
  • 2 total stops
  • 73h 24m total
  • Ontario to Singapore
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 15/7
  • 2 total stops
  • 62h 20m total
  • Ontario to Singapore
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 31 May 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

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Sun 1/11

10:30 a.m.-8:25 p.m.

2 stops44h 55m

Singapore Changi

Thu 19/11

10:40 a.m.-5:10 a.m.

2 stops31h 30m

C$ 1,498

TorontoSingapore

YTZ - SIN

YTZSIN

Toronto Island

Tue 18/8

2:55 p.m.-6:15 a.m.

2 stops27h 20m

Singapore Changi

Tue 1/9

8:35 p.m.-4:41 p.m.

2 stops32h 06m

C$ 1,570

TorontoSingapore

YTZ - SIN

YTZSIN

Toronto Island

Wed 19/8

12:15 p.m.-6:15 a.m.

2 stops30h 00m

Singapore Changi

Tue 1/9

8:35 p.m.-4:41 p.m.

2 stops32h 06m

C$ 1,570

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Thu 17/9

6:25 a.m.-6:15 a.m.

2 stops35h 50m

Singapore Changi

Mon 21/9

8:35 p.m.-1:59 p.m.

2 stops29h 24m

C$ 1,581

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

1 stop23h 40m

Singapore Changi

Mon 21/9

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

2 stops26h 05m

C$ 1,581

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 12/8

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

1 stop24h 05m

Singapore Changi

Wed 26/8

8:45 a.m.-7:00 a.m.

1 stop34h 15m

C$ 1,582

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Mon 17/8

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

1 stop37h 19m

Singapore Changi

Wed 2/9

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

1 stop22h 25m

C$ 1,582

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop36h 00m

Singapore Changi

Wed 14/10

8:35 p.m.-12:00 p.m.

2 stops27h 25m

C$ 1,583

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 17/9

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

1 stop23h 45m

Singapore Changi

Mon 21/9

8:45 a.m.-9:35 p.m.

1 stop24h 50m

C$ 1,583

MontrealSingapore

YUL - SIN

YULSIN

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

2:20 p.m.-6:15 a.m.

2 stops27h 55m

Singapore Changi

Thu 24/9

8:35 p.m.-8:16 a.m.

1 stop23h 41m

C$ 1,585

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/5

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, October is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 561). Flying from Region of Ontario to Singapore in November is currently the most expensive (average of C$ 2,296). 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?

How far ahead should I book a flight from Region of Ontario to Singapore?

To ensure you get the cheapest price possible for a flight from Region of Ontario to Singapore, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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$ 1,570, Korean Air can have you in Singapore from Region of Ontario in 27h 20m. There are 14991 km between Region of Ontario and Singapore. This flight may include one or multiple stops.

  • 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$ 506. Users have also found prices from C$ 624 and C$ 682 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, October is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 561). Flying from Region of Ontario to Singapore in November is currently the most expensive (average of C$ 2,296). 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 31 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 979AverageC$ 1,172FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
United AirlinesCheapestC$ 1,133AverageC$ 1,400FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapestC$ 1,187AverageC$ 1,361FlexibilityNo cancel feeOn-time80%
Search ANA flights
Air CanadaCheapestC$ 1,191AverageC$ 1,584FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapestC$ 1,238AverageC$ 1,652FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapestC$ 1,249AverageC$ 1,259FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapestC$ 1,255AverageC$ 1,594FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,264AverageC$ 1,819FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
China EasternCheapestC$ 1,285AverageC$ 1,470FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EVA AirCheapestC$ 1,464AverageC$ 1,837FlexibilityNo 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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