HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Turkey

$528+ Cheap flights from Ontario (ONT) to Turkey

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — IST
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Turkey with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Turkey

Cheapest flights from Ontario to Turkey
Explore the most affordable flight options available from Ontario to Turkey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:00 pm
ONT
-
IST
2 stops29h 30m
Delta
Tue 10/204:25 am
IST
-
ONT
2 stops27h 49m
Delta
Deal found 5/5$885
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:03 pm
ONT
-
IST
2 stops19h 42m
United Airlines
Wed 11/186:30 am
IST
-
ONT
2 stops22h 17m
United Airlines
Deal found 5/7$913
This British Airways deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:33 pm
ONT
-
IST
2 stops20h 32m
British Airways
Wed 8/198:15 am
IST
-
ONT
2 stops22h 57m
British Airways
Deal found 5/6$914
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:03 pm
ONT
-
IST
2 stops19h 42m
United Airlines
Mon 11/166:30 am
IST
-
ONT
2 stops22h 17m
United Airlines
Deal found 5/5$963
This Iberia deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:47 am
ONT
-
IST
2 stops19h 38m
Multiple Airlines
Sun 11/88:20 am
IST
-
ONT
2 stops25h 03m
Multiple Airlines
Deal found 5/4$981
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:33 pm
ONT
-
IST
2 stops22h 12m
United Airlines
Tue 11/106:30 am
IST
-
ONT
2 stops22h 17m
United Airlines
Deal found 5/5$1,007
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:33 pm
ONT
-
IST
2 stops23h 12m
United Airlines
Sat 11/76:30 am
IST
-
ONT
2 stops22h 17m
United Airlines
Deal found 5/7$1,026
This British Airways deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:59 pm
ONT
-
IST
2 stops20h 31m
British Airways
Thu 8/208:15 am
IST
-
ONT
2 stops22h 57m
British Airways
Deal found 5/7$1,027
This Iberia deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:47 am
ONT
-
IST
2 stops19h 38m
Multiple Airlines
Sat 11/217:35 am
IST
-
ONT
2 stops25h 48m
Multiple Airlines
Deal found 5/7$1,031
This Iberia deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:47 am
ONT
-
IST
2 stops19h 43m
Multiple Airlines
Thu 11/197:35 am
IST
-
ONT
2 stops25h 48m
Multiple Airlines
Deal found 5/5$1,064
This KLM deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:00 am
ONT
-
SAW
2 stops25h 05m
KLM
Tue 5/268:50 am
SAW
-
ONT
2 stops23h 44m
KLM
Deal found 5/3$1,064
This FlightHub deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:50 pm
ONT
-
IST
1 stop19h 40m
Turkish Airlines
Wed 9/167:20 am
IST
-
ONT
1 stop22h 53m
Turkish Airlines
Deal found 5/3$1,074

Find flight deals from Ontario to Turkey

Keep the following information in mind while searching for Ontario to Turkey flight deals. Data was last updated May 7, 2026.

Round-trip from

$805
(Delta)

One-way from

$528
(Delta)

Popular in

June

Cheapest in

February

Average price

$1,136
From Ontario to Turkey
Search Deals
One-way flight from Ontario to Turkey
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($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 Turkey 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 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Ontario to Turkey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Mon 10/12

12:00 pm-3:30 am

2 stops29h 30m

Istanbul

Tue 10/20

4:25 am-10:14 pm

2 stops27h 49m

$885

OntarioIstanbul

ONT - SAW

ONTSAW

Ontario

Sun 5/17

6:00 am-5:05 pm

2 stops25h 05m

Istanbul Sabiha Gokcen

Tue 5/26

8:50 am-10:34 pm

2 stops23h 44m

$1,064
Quickest round-trip

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 8/4

1:18 pm-4:55 pm

2 stops17h 37m

Istanbul

Thu 8/20

1:55 pm-10:58 pm

2 stops19h 03m

$1,101

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 10/13

1:18 pm-9:15 pm

2 stops21h 57m

Istanbul

Thu 10/29

6:30 am-9:21 pm

2 stops24h 51m

$1,124

OntarioIstanbul

ONT - SAW

ONTSAW

Ontario

Tue 11/3

12:00 pm-12:10 pm

2 stops37h 10m

Istanbul Sabiha Gokcen

Sat 11/14

1:40 pm-6:13 pm

2 stops39h 33m

$1,169

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 8/1

6:10 am-9:15 pm

2 stops29h 05m

Istanbul

Sun 8/23

1:55 pm-6:11 pm

2 stops38h 16m

$1,189

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 10/13

12:00 pm-5:05 pm

1 stop19h 05m

Istanbul

Thu 10/29

3:20 pm-11:09 am

1 stop29h 49m

$1,277

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 7/1

6:02 am-6:35 pm

2 stops50h 33m

Istanbul

Tue 7/21

1:45 pm-11:11 pm

2 stops43h 26m

$1,369

OntarioIstanbul

ONT - SAW

ONTSAW

Ontario

Mon 10/12

11:55 am-9:00 pm

2 stops23h 05m

Istanbul Sabiha Gokcen

Tue 10/20

8:50 am-10:43 pm

2 stops23h 53m

$1,375

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 7/29

12:35 pm-7:05 pm

2 stops20h 30m

Istanbul

Sat 8/8

8:15 am-9:12 pm

2 stops22h 57m

$1,378

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Ontario to Turkey

Have a flexible travel schedule? Discover the best time to fly to Turkey 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 Turkey
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 Turkey. 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 from for flights from Ontario to Turkey?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Turkey. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Turkey?

    There are many flights that can get you from Ontario to Turkey in 17h 37m. Fly via Delta, KLM, or United Airlines to get the fastest option. There are 6805 mi between Ontario and Turkey. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Turkey 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.

Alternative routes for Ontario to Turkey

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Charles de Gaulle flights
San Francisco to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Madrid flights
Los Angeles to Gatwick flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Stansted flights
San Francisco to Istanbul flights
Los Angeles to London City flights
Los Angeles to Istanbul flights
San Francisco to Gatwick flights
Los Angeles to Dublin flights
Los Angeles to Orly flights
San Francisco to London City flights
San Francisco to Stansted flights
San Francisco to Frankfurt flights
San Francisco to Dublin flights
Los Angeles to Barcelona-El Prat flights
Los Angeles to Lisbon flights
Los Angeles to Frankfurt flights
San Francisco to Athens flights
Los Angeles to Athens flights
Los Angeles to Amsterdam flights
San Francisco to Lisbon flights
San Francisco to Amsterdam flights
Ontario to Heathrow flights
San Diego to Heathrow flights
Los Angeles to Malpensa flights
Los Angeles to Zurich flights
San Francisco to Malpensa flights
San Francisco to Zurich flights
Los Angeles to Luton flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Copenhagen flights
San Francisco to Madrid flights
Los Angeles to Frederic Chopin flights
San Francisco to Copenhagen flights
Los Angeles to Munich flights
San Francisco to Linate flights
San Francisco to Munich flights
Los Angeles to Keflavik Intl flights

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.
Site
©2026 Cheapflights