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Cheap flights from Ontario to Istanbul from $573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Istanbul departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Istanbul

Cheap round-trip flights

United Airlines Logo
1:34 pm - 5:00 pmONT-IST
17h 26m2 stops
United Airlines Logo
6:30 am - 9:35 pmIST-ONT
26h 05m2 stops
$739United Airlines
Find Deal
Tue, Aug 12 - Tue, Nov 18
United Airlines Logo
1:40 pm - 10:45 pmONT-IST
22h 05m2 stops
United Airlines Logo
6:30 am - 5:34 pmIST-ONT
22h 04m2 stops
$740United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
United Airlines Logo
1:00 pm - 10:45 pmONT-IST
47h 45m2 stops
United Airlines Logo
6:30 am - 10:45 pmIST-ONT
27h 15m2 stops
$745United Airlines
Find Deal
Sat, Nov 1 - Thu, Nov 20
British Airways Logo
2:57 pm - 12:25 amONT-IST
23h 28m2 stops
British Airways Logo
8:20 am - 10:41 pmIST-ONT
24h 21m2 stops
$792British Airways
Find Deal
Wed, Aug 13 - Sun, Nov 2
British Airways Logo
8:15 am - 7:00 pmONT-IST
24h 45m2 stops
British Airways Logo
8:20 am - 10:33 pmIST-ONT
24h 13m2 stops
$863British Airways
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Wed, Sep 10 - Fri, Sep 19
KLM Logo
11:29 am - 4:55 pmONT-IST
18h 26m2 stops
KLM Logo
5:10 am - 4:14 pmIST-ONT
22h 04m2 stops
$913KLM
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Fri, Nov 7 - Fri, Nov 21
KLM Logo
12:00 pm - 4:55 pmONT-IST
17h 55m2 stops
KLM Logo
5:10 am - 4:14 pmIST-ONT
22h 04m2 stops
$914KLM
Find Deal
Wed, Nov 12 - Tue, Nov 18
Delta Logo
11:29 am - 3:25 amONT-IST
29h 56m2 stops
Delta Logo
5:05 pm - 10:42 pmIST-ONT
39h 37m2 stops
$949Delta
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Tue, Oct 7 - Tue, Oct 14
Qatar Airways Logo
6:00 am - 11:55 amONT-IST
43h 55m2 stops
Qatar Airways Logo
8:05 pm - 12:03 amIST-ONT
37h 58m2 stops
$1,039Qatar Airways
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Mon, Oct 6 - Wed, Oct 15
Qatar Airways Logo
6:00 am - 6:20 amONT-IST
38h 20m2 stops
Qatar Airways Logo
8:05 pm - 6:47 pmIST-ONT
32h 42m2 stops
$1,040Qatar Airways
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Wed, Sep 3 - Wed, Sep 17

United Airlines flights from Ontario to Istanbul Airport

Our best United Airlines deals on Ontario to Istanbul Airport flight tickets
United Airlines
Aug 12
ONT1:34 pmOntario
17h 26m
2 stops
IST5:00 pmIstanbul
Nov 18
IST6:30 amIstanbul
26h 05m
2 stops
ONT9:35 pmOntario
$739
Find similar
United Airlines
Nov 5
ONT1:40 pmOntario
22h 05m
2 stops
IST10:45 pmIstanbul
Nov 19
IST6:30 amIstanbul
22h 04m
2 stops
ONT5:34 pmOntario
$740
Find similar
United Airlines
Nov 1
ONT1:00 pmOntario
47h 45m
2 stops
IST10:45 pmIstanbul
Nov 20
IST6:30 amIstanbul
27h 15m
2 stops
ONT10:45 pmOntario
$745
Find similar

British Airways flights from Ontario to Istanbul Airport

Our best British Airways deals on Ontario to Istanbul Airport flight tickets
British Airways
Aug 13
ONT2:57 pmOntario
23h 28m
2 stops
IST12:25 amIstanbul
Nov 2
IST8:20 amIstanbul
24h 21m
2 stops
ONT10:41 pmOntario
$792
Find similar
British Airways
Sep 10
ONT8:15 amOntario
24h 45m
2 stops
IST7:00 pmIstanbul
Sep 19
IST8:20 amIstanbul
24h 13m
2 stops
ONT10:33 pmOntario
$863
Find similar
British Airways
Aug 24
ONT4:54 pmOntario
21h 31m
2 stops
IST12:25 amIstanbul
Aug 31
IST8:15 amIstanbul
23h 24m
2 stops
ONT9:39 pmOntario
$918
Find similar

See travel insights to Istanbul from

How to get the cheapest flight ticket from Ontario to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Istanbul Airport?

Our data shows that Wednesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $968. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,086.

What is the cheapest time of day to depart on your flight to Istanbul Airport?

In the morning is the cheapest time of day to fly from Ontario to Istanbul Airport when you can find flight prices for as low as $822. Flying to Istanbul Airport in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,046.

When to book flights from Ontario to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Istanbul Airport (ONT to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Istanbul Airport

Best Price Found

$573

Fastest flight time

16h 39m

Direct flights

None
The best one-way flight to Istanbul Airport from Ontario in the past 72 hours is $573. The best round-trip flight deal from Ontario to Istanbul Airport found on momondo in the last 72 hours is $739.
The fastest flight from Ontario to Istanbul Airport takes 16h 39m
There are no direct flights from Ontario to Istanbul Airport. Popular non-direct route for this connection is Ontario Airport - Istanbul Airport.
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  • How far is Ontario to Istanbul by plane?

    A flight from Ontario to Istanbul will travel around 6805.8 mi. In terms of flight time, this usually takes a little over 17h 26m.

  • When did momondo last update prices for flights from Ontario Airport to Istanbul Airport?

    Prices for flights from Ontario Airport to Istanbul Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Istanbul Airport?

  • How old do you have to be to fly from Ontario Airport to Istanbul Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents required for your trip to Istanbul Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Istanbul Airport?

Best airlines flying from Ontario to Istanbul Airport

Compare and see reviews for airlines that fly from Ontario to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,195Free CancellationRating
7.4
8,846 reviews
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Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Istanbul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Istanbul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Istanbul with flexible booking policies on momondo?

All flight searches from Ontario to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Istanbul?

momondo provides multiple filters to help you find the best flight to Istanbul from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Istanbul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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