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Cheap flights from Ontario (ONT) to Istanbul (IST) from $647

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — IST
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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Cheap flight deals from Ontario to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2024.

Round-trip from

$924

One-way from

$847
From Ontario to Istanbul
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One-way flight from Ontario to Istanbul
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What is the cheapest day to fly round-trip from Ontario to Istanbul Airport?

Sunday flights are generally found to be more expensive for flights from Ontario to Istanbul Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Istanbul Airport.

How far in advance should I book a flight from Ontario to Istanbul Airport?

Find a great deal and save up to 22% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Istanbul Airport within the next two weeks, with the cheapest ticket starting at $1,085.

What is the cheapest month to fly from Ontario to Istanbul Airport?

Our data shows that March tends to be the cheapest month to fly to Istanbul Airport from Ontario. Users have commonly found prices around $1,206 for the month, but tickets can be as low as $598. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s typically best to fly out from Ontario to Istanbul Airport at noon. Doing so could potentially save you 34% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Ontario to Istanbul flights in June & July 2024

Find cheap flight options from Ontario to Istanbul specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Prices were last updated on June 7, 2024.
Scroll through some of the best deals on flights from Ontario to Istanbul in 2024. Check back regularly for other flight deals.
Sat 7/2011:59 pmONT - IST
2 stops38h 31mBritish Airways
Tue 8/205:50 pmIST - ONT
2 stops38h 37mBritish Airways
Deal found 6/7$1,379
Wed 7/318:10 amONT - IST
2 stops30h 20mBritish Airways
Wed 8/78:25 amIST - ONT
2 stops24h 15mBritish Airways
Deal found 6/7$1,489
Wed 7/1010:00 amONT - IST
2 stops39h 45mQatar Airways
Sun 7/218:50 amIST - ONT
2 stops44h 35mQatar Airways
Deal found 6/7$1,539
Sat 7/2011:59 pmONT - IST
2 stops33h 16mBritish Airways
Wed 8/78:25 amIST - ONT
2 stops24h 15mBritish Airways
Deal found 6/7$1,549
Thu 7/1110:48 amONT - IST
2 stops27h 47mBritish Airways
Sat 7/208:05 pmIST - ONT
2 stops36h 00mBritish Airways
Deal found 6/7$1,589
Thu 7/1110:48 amONT - IST
2 stops27h 47mAmerican Airlines
Sat 7/208:30 amIST - ONT
3 stops25h 19mAmerican Airlines
Deal found 6/7$1,590
Sun 6/2312:49 pmONT - IST
2 stops20h 26mBritish Airways
Wed 10/308:05 amIST - ONT
2 stops23h 38mBritish Airways
Deal found 6/7$1,599
Sat 7/2011:59 pmONT - IST
2 stops33h 16mBritish Airways
Sun 8/116:45 pmIST - ONT
2 stops39h 13mBritish Airways
Deal found 6/6$1,624
Thu 7/1110:19 amONT - IST
1 stop20h 31mMultiple Airlines
Sat 7/206:45 pmIST - ONT
2 stops48h 13mMultiple Airlines
Deal found 6/7$1,639

Ontario to Istanbul 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Istanbul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Scroll through some of the best deals on flights from Ontario to Istanbul in 2024. Check back regularly for other flight deals.
Tue 9/246:00 amONT - IST
2 stops43h 45mQatar Airways
Sat 10/261:45 pmIST - ONT
2 stops44h 14mQatar Airways
Deal found 6/7$1,065
Thu 12/51:42 pmONT - IST
2 stops17h 23mUnited Airlines
Wed 1/86:35 amIST - ONT
2 stops22h 25mUnited Airlines
Deal found 6/7$1,077
Sun 11/106:00 amONT - IST
2 stops38h 00mQatar Airways
Tue 11/198:05 pmIST - ONT
2 stops34h 58mQatar Airways
Deal found 6/7$1,098
Sat 9/146:00 amONT - IST
2 stops50h 35mQatar Airways
Mon 9/308:05 pmIST - ONT
2 stops37h 49mQatar Airways
Deal found 6/7$1,109
Mon 11/410:00 amONT - IST
2 stops45h 35mQatar Airways
Mon 11/181:45 pmIST - ONT
2 stops41h 18mQatar Airways
Deal found 6/6$1,112
Wed 12/41:42 pmONT - IST
2 stops17h 23mUnited Airlines
Tue 1/76:35 amIST - ONT
2 stops24h 42mUnited Airlines
Deal found 6/7$1,127
Thu 10/106:00 amONT - IST
2 stops29h 20mUnited Airlines
Sat 10/1910:00 amIST - ONT
2 stops46h 56mUnited Airlines
Deal found 6/6$1,136
Tue 10/84:45 pmONT - IST
2 stops21h 40mBritish Airways
Tue 11/128:05 amIST - ONT
2 stops20h 47mBritish Airways
Deal found 6/7$1,149
Tue 10/81:55 pmONT - IST
2 stops21h 25mUnited Airlines
Tue 10/222:00 pmIST - ONT
2 stops18h 56mUnited Airlines
Deal found 6/6$1,152

Ontario to Istanbul flights leaving soon

Find last-minute flight options from Ontario to Istanbul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Istanbul. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/95:50 amONT - IST
2 stops25h 10mUnited Airlines
Sun 6/232:00 pmIST - ONT
2 stops32h 45mUnited Airlines
Deal found 6/7$1,709
Wed 6/196:20 amONT - IST
2 stops29h 00mUnited Airlines
Tue 8/272:00 pmIST - ONT
2 stops20h 45mUnited Airlines
Deal found 6/7$1,742
Tue 6/181:55 pmONT - IST
2 stops21h 25mUnited Airlines
Mon 7/12:00 pmIST - ONT
2 stops18h 45mUnited Airlines
Deal found 6/7$1,777
Sat 6/155:15 amONT - IST
2 stops30h 05mUnited Airlines
Sat 6/226:10 amIST - ONT
2 stops26h 17mUnited Airlines
Deal found 6/7$1,847
Fri 6/1411:59 pmONT - IST
2 stops31h 46mBritish Airways
Sun 9/87:50 pmIST - ONT
2 stops33h 54mBritish Airways
Deal found 6/6$1,889
Sun 6/165:50 amONT - IST
2 stops29h 30mUnited Airlines
Thu 8/12:00 pmIST - ONT
2 stops18h 45mUnited Airlines
Deal found 6/7$1,893
Fri 6/2111:59 pmONT - IST
2 stops38h 26mBritish Airways
Tue 7/25:50 pmIST - ONT
2 stops35h 07mBritish Airways
Deal found 6/7$1,896
Tue 6/185:15 amONT - IST
2 stops30h 05mUnited Airlines
Sun 6/302:00 pmIST - ONT
2 stops32h 15mUnited Airlines
Deal found 6/6$1,935
Thu 6/1310:00 amONT - IST
2 stops46h 35mQatar Airways
Tue 6/188:05 pmIST - ONT
2 stops32h 52mQatar Airways
Deal found 6/7$1,957

One-way flights to Istanbul from Ontario

Search for one-way flight options from Ontario to Istanbul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,045,324 searches. Data last updated June 7, 2024.
Users traveling one-way from Ontario to Istanbul can select one of these great deals. Those seeking round-trip flights from Ontario to Istanbul should utilize the search form at the the top of the page.
Wed 10/231:30 pmONT - IST
2 stops17h 30mMultiple Airlines
Deal found 6/5$647
Fri 10/117:18 amONT - IST
2 stops28h 02mUnited Airlines
Deal found 6/6$717
Sun 10/131:55 pmONT - IST
2 stops21h 25mUnited Airlines
Deal found 6/6$719
Sun 8/1811:47 pmONT - IST
2 stops44h 33mEtihad Airways
Deal found 6/6$728
Tue 8/611:47 pmONT - IST
2 stops44h 33mEtihad Airways
Deal found 6/7$766
Tue 7/236:20 amONT - IST
2 stops26h 55mUnited Airlines
Deal found 6/6$770
Sun 9/811:36 pmONT - IST
2 stops44h 44mEtihad Airways
Deal found 6/6$772
Mon 9/911:36 pmONT - IST
2 stops51h 44mEtihad Airways
Deal found 6/7$796
Mon 9/167:40 amONT - IST
2 stops27h 40mUnited Airlines
Deal found 6/7$799

Find flights from Ontario to Istanbul within your budget

Customize your flight search to find flights from Ontario to Istanbul 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 3,045,324 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$942 - $1,444

Route

Depart

Return

Price

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 11/20

2 stops18h 05m

Istanbul

Sun 12/8

2 stops26h 30m

$942

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 8/27

2 stops21h 45m

Istanbul

Thu 9/5

2 stops23h 47m

$1,091

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 11/20

2 stops23h 15m

Istanbul

Sun 12/1

2 stops34h 08m

$1,096

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 11/10

2 stops38h 00m

Istanbul

Tue 11/19

2 stops34h 58m

$1,098

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 9/14

2 stops50h 35m

Istanbul

Mon 9/30

2 stops37h 49m

$1,109

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 8/27

3 stops26h 00m

Istanbul

Wed 9/4

3 stops32h 47m

$1,272

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 8/27

1 stop18h 15m

Istanbul

Thu 9/5

1 stop21h 45m

$1,348

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 10/5

2 stops38h 31m

Istanbul

Sat 10/19

2 stops42h 27m

$1,375

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 9/4

2 stops44h 44m

Istanbul

Wed 9/18

2 stops41h 36m

$1,444

Flights are sorted by cheapest first

Deals found on 6/6

What is the cheapest day to fly from Ontario to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Istanbul. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Istanbul Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Ontario to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul 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.

Temperature and rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature and rainfall totals by month.

IST

Temperature

41 - 73.4 °F

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated June 7, 2024.
To help decide which airline to fly from Ontario to Istanbul, see what other customers have to say about United Airlines, British Airways and Qatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,333 reviews
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,483 reviews
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Qatar Airways
7.7
Good
4,312 reviews
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.5
Good
1,718 reviews
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,686 reviews
Delta
8.0
Very good
10,333 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Istanbul. 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 Istanbul?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Istanbul. You should not have trouble finding flights to Istanbul from Ontario; the airport handles an average of 0 outbound flights to Istanbul per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Ontario airport to Istanbul. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • Can I find flights from Ontario to Istanbul Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Ontario to Istanbul Airport for under $1,000. The cheapest flight booked recently is on United Airlines for just $942, but on average you can expect to pay $1,145.

  • Are there last-minute flights available from Ontario to Istanbul Airport for under $1,800?

    There are currently 20+ open flights from Ontario to Istanbul Airport within the next 7 days for less than $1,800.

  • What are the cheapest airlines flying from Ontario to Istanbul Airport round-trip?

    Our cheapest airline available from Ontario to Istanbul Airport is United Airlines. Our recent data shows that you can find tickets from as low as $942 on this airline. Additional options worth looking into are British Airways and Qatar Airways, starting at $1,091 and $1,098 round-trip.

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

    $717 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Etihad Airways and KLM, with prices starting from $728 and $847, respectively.

  • What does ONT to IST mean?

    ONT stands for Ontario Airport, while IST stands for Istanbul Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Ontario to Istanbul that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Istanbul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Istanbul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Istanbul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Istanbul that allow pets onboard?

    Many airlines flying from Ontario to Istanbul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Istanbul?

    Yes, you can often find last-minute deals on Ontario to Istanbul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Istanbul Airport flight deals updated?

    The Ontario to Istanbul Airport flight deals you see on this page were last updated on 6/7.

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Istanbul Airport (average of $924). Flying from Ontario to Istanbul Airport in June is currently the most expensive (average of $1,427). 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.

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Alternative routes for Ontario to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Ontario to Istanbul

Discover the top airline that operate flights from Ontario to Istanbul. 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 3,045,324 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,118Average$1,415FlexibilityNo cancel feeOn-time70%
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Search flights from Ontario to Istanbul by cabin class

Find flights from Ontario to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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