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Cheap flights from Istanbul Airport to Ontario from C$ 507

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
IST — YYZ
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Ontario
Explore the most affordable flight options available from Istanbul to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Sat 20/66:45 a.m.
IST
-
YUL
1 stop21h 15m
Multiple Airlines
Mon 21/911:00 p.m.
YUL
-
IST
1 stop18h 05m
Multiple Airlines
Deal found 12/5C$ 878
Sun 21/66:35 a.m.
IST
-
YUL
1 stop21h 25m
Multiple Airlines
Sun 4/1011:00 p.m.
YUL
-
IST
1 stop18h 05m
Multiple Airlines
Deal found 11/5C$ 880
Mon 15/67:00 a.m.
IST
-
YYZ
1 stop14h 00m
LOT
Mon 22/610:20 p.m.
YYZ
-
IST
1 stop31h 45m
LOT
Deal found 12/5C$ 891
Fri 18/92:25 p.m.
IST
-
YYZ
1 stop32h 15m
Multiple Airlines
Thu 24/99:05 p.m.
YYZ
-
IST
1 stop16h 40m
Multiple Airlines
Deal found 13/5C$ 895
Mon 1/69:25 p.m.
IST
-
YYZ
2 stops29h 55m
LOT
Mon 8/610:20 p.m.
YYZ
-
IST
1 stop18h 30m
LOT
Deal found 13/5C$ 896
Tue 16/611:30 a.m.
IST
-
YYZ
2 stops15h 50m
LOT
Tue 23/67:20 p.m.
YYZ
-
IST
1 stop14h 20m
LOT
Deal found 15/5C$ 899
Tue 2/61:55 p.m.
IST
-
YYZ
1 stop34h 25m
LOT
Wed 30/910:20 p.m.
YYZ
-
IST
2 stops39h 15m
LOT
Deal found 15/5C$ 902
Tue 15/91:55 p.m.
IST
-
YYZ
1 stop34h 25m
LOT
Wed 23/97:20 p.m.
YYZ
-
IST
1 stop14h 20m
LOT
Deal found 13/5C$ 903
Sun 8/114:25 p.m.
IST
-
YYZ
Nonstop11h 25m
Air Transat
Sat 14/118:45 p.m.
YYZ
-
IST
Nonstop9h 45m
Air Transat
Deal found 14/5C$ 905
Tue 9/611:30 a.m.
IST
-
YYZ
2 stops15h 50m
LOT
Tue 16/610:20 p.m.
YYZ
-
IST
1 stop18h 30m
LOT
Deal found 12/5C$ 906
Sun 21/66:35 a.m.
IST
-
YUL
1 stop21h 25m
Multiple Airlines
Wed 30/911:00 p.m.
YUL
-
IST
1 stop18h 05m
Multiple Airlines
Deal found 13/5C$ 906
Wed 24/61:55 p.m.
IST
-
YYZ
1 stop13h 25m
LOT
Wed 30/910:20 p.m.
YYZ
-
IST
2 stops39h 15m
LOT
Deal found 14/5C$ 907

Find flight deals from Istanbul to Ontario

Keep the following information in mind while searching for Istanbul to Ontario flight deals. Data was last updated 17 May 2026.

Round-trip from

C$ 878

One-way from

C$ 507

Popular in

August

Cheapest in

February

Average price

C$ 1,059

Good round-trip deal

C$ 1,031 or less

Good one-way deal

C$ 774 or less
20/6-21/9
  • 20/6-21/9
  • 2 total stops
  • 39h 20m total
  • Istanbul to Ontario
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 35h 05m total
  • Istanbul to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Istanbul to Ontario.
Search Deals
Price to beat on a one-way flight from Istanbul to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Ontario 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 17 May 2026.
Use the filters below to find and compare flights from Istanbul Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulMontreal

IST - YUL

ISTYUL

Istanbul

Wed 24/6

6:45 a.m.-9:00 p.m.

1 stop21h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

11:00 p.m.-12:05 a.m.

1 stop18h 05m

C$ 965

IstanbulMontreal

IST - YUL

ISTYUL

Istanbul

Fri 12/6

6:35 a.m.-9:00 p.m.

1 stop21h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

11:00 p.m.-2:55 a.m.

1 stop20h 55m

C$ 1,013

IstanbulMontreal

IST - YUL

ISTYUL

Istanbul

Thu 28/5

5:20 p.m.-4:55 p.m.

1 stop30h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

5:00 p.m.-5:55 p.m.

1 stop16h 55m

C$ 1,017

IstanbulToronto

IST - YTZ

ISTYTZ

Istanbul

Tue 2/6

1:55 p.m.-6:42 p.m.

2 stops35h 47m

Toronto Island

Thu 11/6

7:20 p.m.-9:35 p.m.

2 stops19h 15m

C$ 1,038

IstanbulOttawa

IST - YOW

ISTYOW

Istanbul

Sun 5/7

5:50 a.m.-1:35 a.m.

2 stops26h 45m

Ottawa

Mon 20/7

5:30 p.m.-1:00 p.m.

2 stops36h 30m

C$ 1,038

IstanbulToronto

IST - YTZ

ISTYTZ

Istanbul

Wed 3/6

5:40 a.m.-6:42 p.m.

2 stops20h 02m

Toronto Island

Tue 23/6

7:20 p.m.-9:15 p.m.

2 stops18h 55m

C$ 1,038

IstanbulMontreal

IST - YUL

ISTYUL

Istanbul

Tue 3/11

2:55 p.m.-6:45 p.m.

1 stop35h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 11/3

8:40 p.m.-5:30 p.m.

1 stop12h 50m

C$ 1,039

IstanbulOttawa

IST - YOW

ISTYOW

Istanbul

Sat 20/6

5:50 p.m.-10:10 p.m.

2 stops35h 20m

Ottawa

Thu 13/8

3:10 p.m.-9:35 p.m.

2 stops23h 25m

C$ 1,039

IstanbulMontreal

IST - YUL

ISTYUL

Istanbul

Fri 6/11

2:55 p.m.-6:45 p.m.

1 stop35h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 10/3

8:40 p.m.-5:25 p.m.

1 stop12h 45m

C$ 1,039

IstanbulOttawa

IST - YOW

ISTYOW

Istanbul

Mon 8/6

5:50 a.m.-11:31 a.m.

2 stops36h 41m

Ottawa

Fri 19/6

12:00 p.m.-1:00 p.m.

2 stops18h 00m

C$ 1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/5

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Istanbul 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 Istanbul Airport to Ontario

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

The price you pay for your flight from Istanbul Airport to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Region of Ontario (average of C$ 463). Flying from Istanbul Airport to Region of Ontario in August is currently the most expensive (average of C$ 830). 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.

What is the cheapest time of day to fly from IST to ON?

Find hourly flight availability from Istanbul to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to Region of Ontario as you normally would.

How much does it cost to fly round-trip from Istanbul Airport to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 17 May 2026.
See what other customers who have flown with Air Transat,LOT, andTurkish Airlines from Istanbul Airport to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
552 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
LOT
7.5
Good
1,190 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Turkish Airlines
7.4
Good
4,370 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,054 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
8,004 reviews
Air Transat
7.8
Good
552 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.9

Food

6.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as C$ 1,038, KLM can have you in Region of Ontario from Istanbul Airport in 26h 45m. Istanbul Airport and Region of Ontario are separated by a distance of 7809 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 455. However, be on the lookout for offers from British Airways and Royal Jordanian, as they are both options that can get you from Istanbul Airport to Region of Ontario for a low price.

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

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

  • What are the most reliable airlines from Istanbul Airport to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Istanbul Airport to Region of Ontario consider choosing Biman Bangladesh (40%), Turkish Airlines (32%) or Air Transat (32%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Istanbul Airport to Region of Ontario?

    While on average a flight from Istanbul Airport to Region of Ontario is generally C$ 1,596, our data shows the cheapest flight currently is C$ 719. When looking at the most popular route, (Istanbul - Toronto Pearson Intl), you can expect to pay C$ 869 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Ontario 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 Istanbul Airport to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Region of Ontario (average of C$ 463). Flying from Istanbul Airport to Region of Ontario in August is currently the most expensive (average of C$ 830). 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

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Top 10 airlines flying from Istanbul to Ontario

Discover the top 10 airlines that operate flights from Istanbul to Ontario. 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 17 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 579AverageC$ 635FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapestC$ 657AverageC$ 920FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 727AverageC$ 1,002FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 748AverageC$ 885FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 760AverageC$ 990FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 833AverageC$ 1,013FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 847AverageC$ 1,016FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 857AverageC$ 1,004FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 888AverageC$ 1,939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Turkish AirlinesCheapestC$ 956AverageC$ 1,115FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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 Istanbul to Ontario?

Cheapflights helps you search for flights from Istanbul to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Istanbul.

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

Need flexible booking options for your flight to Ontario from Istanbul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Istanbul to Ontario 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.

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