Find flights
When to book
FAQs

Cheap flights from Ontario to Sylhet from C$ 851

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ZYL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Sylhet

Keep the following information in mind while searching for Ontario to Sylhet flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 1,431

One-way from

C$ 851

Popular in

January

Cheapest in

April

Average price

C$ 1,419
Biman Bangladesh
  • Biman Bangladesh
  • 14/10-31/10
  • 4 total stops
  • 67h 45m total
  • Ontario to Sylhet
Search Deals
Biman Bangladesh
  • Biman Bangladesh
  • 4/10
  • 2 total stops
  • 36h 00m total
  • Ontario to Sylhet
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ontario to Sylhet

Cheapest flights from Ontario to Sylhet
Explore the most affordable flight options available from Ontario to Sylhet. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Tue 14/105:30 p.m.YYZ - ZYL
2 stops32h 20mBiman Bangladesh
Fri 31/1012:15 p.m.ZYL - YYZ
2 stops35h 25mBiman Bangladesh
Deal found 14/9C$ 1,431
Tue 14/105:30 p.m.YYZ - ZYL
2 stops32h 20mMultiple Airlines
Fri 31/105:50 p.m.ZYL - YYZ
3 stops35h 49mMultiple Airlines
Deal found 14/9C$ 2,219
Mon 17/111:55 p.m.YYZ - ZYL
2 stops34h 55mMultiple Airlines
Mon 22/1210:55 a.m.ZYL - YYZ
2 stops32h 55mMultiple Airlines
Deal found 13/9C$ 2,465
Mon 1/121:05 p.m.YYZ - ZYL
2 stops39h 55mMultiple Airlines
Tue 30/124:25 p.m.ZYL - YYZ
3 stops29h 40mMultiple Airlines
Deal found 15/9C$ 3,041

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Sylhet 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 15 September 2025.
Use the filters below to find and compare flights from Ontario to Sylhet that are best for you.

Fly from

Ontario

Fly to

Sylhet

Route

Depart

Return

Price

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 14/10

5:30 p.m.-11:50 a.m.

2 stops32h 20m

Sylhet Osmani Intl

Fri 31/10

12:15 p.m.-1:40 p.m.

2 stops35h 25m

C$ 1,431

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 14/10

5:30 p.m.-11:50 a.m.

2 stops32h 20m

Sylhet Osmani Intl

Fri 31/10

5:50 p.m.-7:39 p.m.

3 stops35h 49m

C$ 2,219

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Mon 17/11

1:55 p.m.-11:50 a.m.

2 stops34h 55m

Sylhet Osmani Intl

Mon 22/12

10:55 a.m.-8:50 a.m.

2 stops32h 55m

C$ 2,465

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Mon 1/12

1:05 p.m.-4:00 p.m.

2 stops39h 55m

Sylhet Osmani Intl

Tue 30/12

4:25 p.m.-11:05 a.m.

3 stops29h 40m

C$ 3,041

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 4/10

5:30 p.m.-3:30 p.m.

2 stops36h 00m

C$ 851

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 22/11

5:30 p.m.-11:50 a.m.

2 stops31h 20m

C$ 935

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 22/11

12:00 p.m.-5:20 p.m.

3 stops42h 20m

C$ 1,216

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 4/10

6:20 p.m.-9:05 a.m.

1 stop28h 45m

C$ 1,358

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Best time to book a flight from Ontario to Sylhet

Have a flexible travel schedule? Discover the best time to fly to Sylhet 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 Sylhet
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 Sylhet. 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 Sylhet from Ontario?

    Located just 6.9 km from the city centre, Sylhet Osmani Intl (ZYL) is the airport most travelers will use when flying to Sylhet from Ontario.

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

    A quick flight from Region of Ontario to Sylhet can take about 32h 20m. Biman Bangladesh provides one of the quickest options available for as low as C$ 1,431. Airlines will cover a distance of 12324 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Sylhet 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

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 airline flying from Ontario to Sylhet

Discover the top airline that operate flights from Ontario to Sylhet. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapestC$ 1,413AverageC$ 1,636FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh 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 Sylhet?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sylhet from Ontario today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Sylhet for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights offers price alerts on Ontario to Sylhet flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.