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$351+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — IST
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 12/16:00 amONT - IST
2 stops29h 45mUnited Airlines
Mon 12/86:30 amIST - ONT
2 stops27h 19mUnited Airlines
Deal found 10/28$575
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/56:00 amONT - IST
2 stops25h 05mUnited Airlines
Thu 12/116:30 amIST - ONT
2 stops41h 02mUnited Airlines
Deal found 10/26$580
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/56:00 amONT - IST
2 stops25h 05mUnited Airlines
Mon 12/86:30 amIST - ONT
3 stops51h 19mUnited Airlines
Deal found 10/26$585
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/21:50 pmONT - IST
2 stops21h 55mUnited Airlines
Tue 12/96:30 amIST - ONT
2 stops22h 07mUnited Airlines
Deal found 10/28$650
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 11/281:40 pmONT - IST
2 stops22h 05mUnited Airlines
Fri 12/56:30 amIST - ONT
3 stops51h 19mUnited Airlines
Deal found 10/26$662
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:47 pmONT - IST
2 stops21h 13mBritish Airways
Tue 12/26:40 pmIST - ONT
2 stops34h 37mBritish Airways
Deal found 10/26$676
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/37:05 amONT - IST
2 stops22h 50mDelta
Mon 12/154:50 amIST - ONT
2 stops30h 08mDelta
Deal found 10/27$718
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/251:29 pmONT - IST
2 stops17h 16mUnited Airlines
Wed 12/36:30 amIST - ONT
2 stops27h 19mUnited Airlines
Deal found 10/27$725
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/241:40 pmONT - IST
2 stops22h 05mUnited Airlines
Sat 12/66:30 amIST - ONT
2 stops22h 07mUnited Airlines
Deal found 10/26$755
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:10 amONT - IST
2 stops31h 40mAmerican Airlines
Sun 12/78:20 amIST - ONT
2 stops24h 55mAmerican Airlines
Deal found 10/26$774
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/197:00 amONT - IST
2 stops24h 05mUnited Airlines
Thu 11/276:30 amIST - ONT
2 stops22h 04mUnited Airlines
Deal found 10/28$775
This Iberia deal was found by Cheapflights users on 10/27. 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.
Tue 12/26:10 amONT - SAW
2 stops25h 45mIberia
Wed 12/1011:35 amSAW - ONT
2 stops35h 18mIberia
Deal found 10/27$893

Cheap flight deals from Ontario to Turkey

Keep the following information in mind while searching for Ontario to Turkey flight deals. Data was last updated October 28, 2025.

Round-trip from

$575
(United Airlines)

One-way from

$351
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$950
From Ontario to Turkey
Search Deals
One-way flight from Ontario to Turkey
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 28, 2025.
Use the filters below to find and compare flights from Ontario to Turkey that are best for you.

Fly from

Ontario

Fly to

Turkey

Route

Depart

Return

Price

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Mon 12/1

6:00 am-10:45 pm

2 stops29h 45m

Istanbul

Mon 12/8

6:30 am-10:49 pm

2 stops27h 19m

$575

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 1/14

6:00 am-6:05 pm

2 stops25h 05m

Istanbul

Wed 1/21

6:30 am-10:53 pm

2 stops27h 23m

$576

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 1/17

1:53 pm-10:45 pm

2 stops21h 52m

Istanbul

Fri 2/27

6:30 am-12:47 pm

2 stops41h 17m

$581

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 1/6

1:53 pm-6:05 pm

2 stops41h 12m

Istanbul

Thu 1/22

6:30 am-9:58 pm

2 stops26h 28m

$581

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 2/14

1:53 pm-6:05 pm

2 stops41h 12m

Istanbul

Fri 2/27

6:30 am-12:47 pm

2 stops41h 17m

$587

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 1/11

10:30 pm-3:50 am

2 stops42h 20m

Istanbul

Sat 1/17

4:50 am-9:48 pm

2 stops27h 58m

$592

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Thu 1/15

3:30 pm-3:50 am

2 stops49h 20m

Istanbul

Wed 2/25

4:50 am-10:38 pm

2 stops28h 48m

$605

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Thu 1/15

3:30 pm-3:50 am

2 stops49h 20m

Istanbul

Tue 2/24

4:50 am-10:38 pm

2 stops28h 48m

$605

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Thu 1/1

5:05 am-6:05 pm

2 stops26h 00m

Istanbul

Wed 1/14

6:30 am-10:53 pm

2 stops27h 23m

$651

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 12/3

1:34 pm-6:05 pm

2 stops17h 31m

Istanbul

Tue 12/9

6:30 am-9:49 pm

2 stops26h 19m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 43 results
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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

What is the cheapest month to book a flight from Ontario to Turkey?

Currently, February is the cheapest month in which you can book a flight from Ontario to Turkey (average of $245). Flying from Ontario to Turkey in July is currently the most expensive (average of $906). 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 ONT to TR?

Find hourly flight availability from Ontario to Turkey. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Turkey in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Turkey

Get insights into the airlines that provide service to Turkey. 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 Turkey. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with United Airlines from Ontario to Turkey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 25h 45m. Fly via United Airlines, Iberia, or Qatar Airways to get the fastest option. There are 6842 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.

  • What is the cheapest month to book a flight from Ontario to Turkey?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Turkey (average of $245). Flying from Ontario to Turkey in July is currently the most expensive (average of $906). 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

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Top airline flying from Ontario to Turkey

Discover the top airline that operate flights from Ontario to Turkey. 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$775Average$1,195FlexibilityNo cancel feeOn-time69%

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