Find Cheap Flights from Chicago O'Hare International to Istanbul Ataturk & other airports (ORD - IST)

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Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
23%
expected price increase
Average Price:
$1074
(avg. price over the last 2 weeks)
Good Deal:
$746
or less (round trip)

When to Book Flights from Chicago O'Hare International to Istanbul Ataturk & other airports

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $746 or less.
The cheapest flight from Chicago O'Hare International to Istanbul Ataturk & other airports was found 90 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is February.
Morning departure is around 16% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare International to Istanbul Ataturk & other airports Flights

How long does a flight from Chicago O'Hare International to Istanbul Ataturk & other airports take?
An average nonstop flight takes 10h 25m, covering a distance of 5477 miles.
How many flights are there between Chicago O'Hare International and Istanbul Ataturk & other airports?
There are 21 (nonstop) flights between Chicago O'Hare International and Istanbul Ataturk & other airports per week, averaging 3 per day.
Which airlines provide the cheapest flights from Chicago O'Hare International to Istanbul Ataturk & other airports?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($464), United ($734) and Turkish Airlines ($796).
Do I need a passport to fly between Chicago O'Hare International and Istanbul Ataturk & other airports?
Yes.
Which airlines fly most frequently between Chicago O'Hare International and Istanbul Ataturk & other airports?
Turkish Airlines (1 times daily), Pakistan Intl Air (1 times daily), Singapore Airlines (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Chicago O'Hare International to Istanbul Ataturk & other airports?
For Chicago O'Hare International to Istanbul Ataturk & other airports, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Istanbul Ataturk & other airports back to Chicago O'Hare International, the best deals are generally found on Saturday, with Tuesday being the most expensive.

Book cheap flights from Chicago O'Hare International to Istanbul Ataturk & other airports (round-trip)

Airports
Origin
Chicago
$464
only
$464
Destination
Istanbul
$464
only
$464
Wed, Jan 10
ORD
IST
15h 30m
Tue, Jan 16
IST
ORD
38h 15m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 8
ORD
IST
20h 10m
Sun, Feb 18
IST
ORD
34h 15m
Trip: 42 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51451 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
BOS
Okay 5.0

Good entertainment options

OGG
LAX
Okay 5.6

I liked ease of check in and the smooth takeoff and landing.

I hate that your planes have us packed in like sardines. There’s no room between seats, nor is there sufficient leg room. The airlines have simply gotten too greedy.

SEA
SFO
Mediocre 2.0

All 4 flights delayed by more than a half hour last leg 1.5 hours united sucks!

IAH
TUL
Excellent 10.0

The view of the sun set

EWR
PVD
Excellent 8.0

Quick flight, no complaints.

Sun, Dec 3
ORD
IST
10h 25m
Sun, Dec 10
IST
ORD
11h 55m
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 263 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
ORD
IST
Excellent 8.3

The staff was nice & the food was pretty good for airline food. Good movie & entertainment selection. The usb charger at each seat was extremely convenient & helpful. The provided slippers, socks, lip balm, tooth brush, tooth paste & sleep mask were a very nice touch.

The plane was extremely hot upon boarding & stayed that way for quite some time. People in our group thought they might pass out from the extreme heat. Once it cooled down, it was much more comfortable & bearable. Wish they offered more food items for those allergic to dairy/gluten.

ORD
IST
Excellent 9.3

Good personal movie choices

Taking a bus to plane

ORD
IST
Excellent 10.0

Good trip great service

None

ORD
IST
Excellent 9.0

Turkish Airlines does a fantastic job. I won’t fly any other airline to Greece. For the value and service it is second to none.

Good service.

ORD
IST
Excellent 10.0

The meals, items to make the trip relaxing like a toothbrush and slippers.

That I accidentally left my sweatshirt :(

Fri, Mar 9
ORD
IST
19h 05m
Sat, Mar 17
IST
ORD
26h 20m
$1086
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6228 reviews
Overall
8.2
Boarding
8.2
Comfort
8.1
Crew
8.5
Entertainment
8.2
Food
7.9
NAG
DOH
Excellent 9.3

Cabin Crew was great, very professional and capable.

I am about 6'1" and 195 lbs, would love to have had a bigger seat.

ORD
DOH
Excellent 10.0

I have made more than 6 round trips on Qatar Airways for AMD-ORD-AMD in last 18 months and can not be happier!!

BGW
DOH
Excellent 10.0

Baghdad is still an armpit. Doha is very nice. Kuwait not so nice. Qatar airlines has the best service I have ever had in 35 years of air travel.

DOH
IAH
Excellent 9.6

Great Cabin Crew, the pilot was extremely talented and landed very well at a low speed so as to not wake everyone in Nagpur up.

seats are a bit tight

DOH
DEL
Excellent 10.0

Very nice. Everything was great.

Mon, May 14
ORD
IST
17h 15m
Mon, May 21
IST
ORD
33h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
ORD
IST
18h 30m
Fri, Apr 20
IST
ORD
35h 55m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
ORD
IST
17h 00m
Wed, Dec 13
IST
ORD
23h 31m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51451 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
TUL
Excellent 10.0

The view of the sun set

SEA
SFO
Mediocre 2.0

All 4 flights delayed by more than a half hour last leg 1.5 hours united sucks!

PHL
IAH
Good 7.6

Crew was great, and boarding was a breeze.

For the price, there should be better food, and a bit more breathing room.

DCA
IAH
Good 7.0

Arrived early, friendly crew

Made me check my bag when there was PLENTY of space to carryon but they said space was limited

YYZ
EWR
Mediocre 2.0

If they know that the flight is about to delayed then they must wait for the passengers for connecting flights!

Wed, Mar 7
ORD
IST
16h 15m
Wed, Mar 21
IST
ORD
36h 10m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 8
ORD
IST
17h 00m
Tue, Jan 16
IST
ORD
19h 45m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 51451 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DCA
IAH
Good 7.0

Arrived early, friendly crew

Made me check my bag when there was PLENTY of space to carryon but they said space was limited

SEA
SFO
Mediocre 2.0

All 4 flights delayed by more than a half hour last leg 1.5 hours united sucks!

EWR
SEA
Excellent 8.0

Courteous crew. Smooth landing. My only compliant is that we have to purchase in-flight wi-fi. I find this unacceptable, especially because the airlines charges upwards of $80 for an Economy Plus seat and then one needs to $26.99 for wi-fi for the duration of the flight.

YYZ
EWR
Mediocre 2.0

If they know that the flight is about to delayed then they must wait for the passengers for connecting flights!

OGG
LAX
Okay 5.6

I liked ease of check in and the smooth takeoff and landing.

I hate that your planes have us packed in like sardines. There’s no room between seats, nor is there sufficient leg room. The airlines have simply gotten too greedy.

Mon, Feb 12
ORD
IST
24h 30m
Mon, Feb 19
IST
ORD
34h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
ORD
IST
51h 27m
Sat, Feb 24
IST
ORD
36h 10m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 17
ORD
IST
33h 45m
Tue, May 22
IST
ORD
27h 05m
$1167
Trip: 6 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 6228 reviews
Overall
8.2
Boarding
8.2
Comfort
8.1
Crew
8.5
Entertainment
8.2
Food
7.9
ORD
DOH
Excellent 10.0

I have made more than 6 round trips on Qatar Airways for AMD-ORD-AMD in last 18 months and can not be happier!!

NRT
DOH
Good 6.0

Seats are way uncomfortable and small

BGW
DOH
Excellent 10.0

Baghdad is still an armpit. Doha is very nice. Kuwait not so nice. Qatar airlines has the best service I have ever had in 35 years of air travel.

DOH
NRT
Okay 5.3

Extremely small leg pitch

DOH
ATL
Good 6.6

This review is for return travel from ATL to MAA (Chennai, India) and back. Route: ATL-DOH: about 14.5 hrs; DOH-MAA: about 4.5 hrs; Likes: 1. Baggage check-in process was simple and easy. 2. Meal preferences was good - I'm a vegetarian and on the onward journey forgot to specify the meal preference but the crew had enough inventory to meat the requirements. 3. Every seat was provided with a small plastic pouch/packet/goodie bag that consisted of a eye mask (very thoughtful), pair of sock, toothpaste+brush (very thoughtful), hand cream. This was very useful and effective. 4. Entertainment - options were good and current.

Dislikes: 1. Online check-in wasnt easy; towards the end of the process, there is an option to email the boarding pass but this never worked. Not sure if this is something to do with the browser (tried with Firefox, Opera) 2. It would have been good, as part of the online check-in, if the users reminded to specify the meal preferences, etc. I forgot to specify the meal preferences but thankfully the crew had enough of what I wanted. 3. Take a relook at the packaging of the toothpaste tube in the goodie bag. It was sealed in such a way that it was difficult to open it w/o a sharp object. This should have been easier. 4. Seats were the worst part - poor legroom. Worst, the seat cushion is the worst. I think it was just a fabric over a metal seat with minimalist of cushion. ATL to DOH leg was the worst (and the longest leg of the trip). Unless you have open seats next to you it would be a back breaking and painful trip. Seat comfort wise, I would rate Qatar as the worst. Luckily on the return leg (DOH-ATL) next two seats to mine was empty, so was able to stretch and sleep well. DOH-MAA or MAA-DOH seating was little better (think its a older plane; newer planes have worst seats) 5. The website was damn slow while accessing from overseas. Even in the US, at times the website hangs-up, freezes or spins often. 6. Food was ok -dinner and lunch but minimalistic; I didnt see any specific breakfast menu or any coffee served separately (was part of beverage option during lunch or dinner) 7. There was no alert, communication, notification, reminder of upcoming trip via email or text, etc. Many airlines does this very often but Qatar was totally silent on it (they did have my email during checkin). Not sure why.

Fri, Mar 23
ORD
IST
22h 45m
Sun, Apr 1
IST
ORD
25h 20m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Nov 28
ORD
IST
42h 35m
Fri, Dec 8
IST
ORD
35h 54m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.