Find flights
When to book
FAQs

Cheap flights from Ontario to Sylhet from C$ 782

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ZYL
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Sylhet

Enter your travel dates to find the best prices.

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 4 August 2026.

Sat 14/115:00 p.m. -
2 stops39h 55m
Sat 12/1210:25 a.m. -
1 stop42h 35m
Deal found 2/8C$ 2,096
Tue 10/115:00 p.m. -
2 stops28h 55m
Wed 20/18:35 a.m. -
3 stops63h 50m
Deal found 1/8C$ 2,116
Tue 1/95:00 p.m. -
1 stop32h 50m
Tue 6/108:25 p.m. -
2 stops53h 00m
Deal found 2/8C$ 2,149
Tue 4/85:00 p.m. -
1 stop41h 00m
Wed 2/912:50 p.m. -
2 stops34h 50m
Deal found 30/7C$ 2,188
Tue 11/85:00 p.m. -
2 stops32h 50m
Wed 26/812:50 p.m. -
2 stops34h 50m
Deal found 2/8C$ 2,228
Mon 3/89:00 p.m. -
2 stops37h 00m
Mon 31/812:15 p.m. -
2 stops60h 45m
Deal found 30/7C$ 2,236

Find flight deals from Ontario to Sylhet

Keep the following information in mind while searching for Ontario to Sylhet flight deals. Data was last updated 4 August 2026.

Round-trip from

C$ 2,073

One-way from

C$ 782
19/1-2/2
  • 19/1-2/2
  • 5 total stops
  • 96h 48m total
  • Ontario to Sylhet
Search Deals
Biman Bangladesh
  • Biman Bangladesh
  • 18/8
  • 1 total stop
  • 32h 50m total
  • Ontario to Sylhet
Search Deals

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 4 August 2026.
Use the filters below to find and compare flights from Ontario to Sylhet that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 19/1

8:10 p.m.-9:40 p.m.

2 stops38h 30m

Sylhet Osmani Intl

Tue 2/2

10:05 p.m.-9:23 p.m.

3 stops58h 18m

C$ 2,073

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 1/9

5:00 p.m.-11:50 a.m.

1 stop32h 50m

Sylhet Osmani Intl

Tue 6/10

8:25 p.m.-3:25 p.m.

2 stops53h 00m

C$ 2,151
Quickest round-trip

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 1/9

6:35 p.m.-9:05 a.m.

1 stop28h 30m

Sylhet Osmani Intl

Tue 6/10

12:50 p.m.-11:20 a.m.

1 stop32h 30m

C$ 2,503

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 15/8

5:00 p.m.-8:00 p.m.

2 stops41h 00m

Sylhet Osmani Intl

Mon 31/8

8:25 p.m.-1:40 p.m.

2 stops27h 15m

C$ 2,504

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 15/9

9:40 p.m.-1:50 p.m.

3 stops30h 10m

Sylhet Osmani Intl

Wed 30/9

7:55 a.m.-9:30 a.m.

2 stops35h 35m

C$ 2,504

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 10/11

6:05 p.m.-3:25 p.m.

3 stops34h 20m

Sylhet Osmani Intl

Wed 20/1

7:50 p.m.-8:20 p.m.

3 stops35h 30m

C$ 2,674

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 29/8

9:35 p.m.-9:05 a.m.

1 stop25h 30m

Sylhet Osmani Intl

Sat 3/10

9:35 a.m.-3:33 p.m.

2 stops39h 58m

C$ 2,722

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Wed 19/8

9:00 p.m.-2:45 p.m.

2 stops31h 45m

Sylhet Osmani Intl

Sat 29/8

12:15 p.m.-3:00 p.m.

2 stops36h 45m

C$ 2,775
Cheapest one-way

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Tue 18/8

5:00 p.m.-8:00 p.m.

2 stops41h 00m

C$ 814

TorontoSylhet

YYZ - ZYL

YYZZYL

Toronto Pearson Intl

Sat 15/8

5:00 p.m.-4:00 p.m.

2 stops37h 00m

C$ 917

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

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

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Sylhet (average of C$ 1,425). Flying from Region of Ontario to Sylhet in November is currently the most expensive (average of C$ 2,086). 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.

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 28h 30m. Biman Bangladesh provides one of the quickest options available for as low as C$ 2,503. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Sylhet (average of C$ 1,425). Flying from Region of Ontario to Sylhet in November is currently the most expensive (average of C$ 2,086). 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 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapestC$ 1,438AverageC$ 1,834FlexibilityNo 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.