Find Cheap Flights from Istanbul Ataturk & other airports to Chicago (IST - CHI)

Search hundreds of travel sites at once for deals on flights to Chicago

Thu 1/18
Thu 1/25
Any month
Compare vs. KAYAK |

Good to Know

Low Season:
October
Best time to beat the crowds
4%
expected price decrease
High Season:
August
Most popular time to fly
13%
expected price increase
Average Price:
$773
(avg. price over the last 2 weeks)
Good Deal:
$549
or less (round trip)

When to Book Flights from Istanbul Ataturk & other airports to Chicago

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 $548 or less.
The cheapest flight from Istanbul Ataturk & other airports to Chicago was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is October.
Morning departure is around 24% more expensive 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 Istanbul Ataturk & other airports to Chicago Flights

How long does a flight from Istanbul Ataturk & other airports to Chicago take?
An average nonstop flight takes 11h 55m, covering a distance of 5472 miles.
How many flights are there between Istanbul Ataturk & other airports and Chicago?
There are 21 (nonstop) flights between Istanbul Ataturk & other airports and Chicago per week, averaging 3 per day.
Which airlines provide the cheapest flights from Istanbul Ataturk & other airports to Chicago?
In the past 3 days, the cheapest round-trip tickets were found on KLM ($429), United ($442) and Lufthansa ($455).
Do I need a passport to fly between Istanbul Ataturk & other airports and Chicago?
Yes.
Which airlines fly most frequently between Istanbul Ataturk & other airports and Chicago?
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 Istanbul Ataturk & other airports to Chicago?
For Istanbul Ataturk & other airports to Chicago, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago back to Istanbul Ataturk & other airports, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

Airports
Origin
Istanbul
$429
only
$429
Destination
Chicago
$429
only
$429
$466
only
$466
Tue, Feb 20
IST
ORD
28h 00m
Sun, Mar 4
ORD
IST
17h 50m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Excellent 10.0

The flight was great.

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

AMS
JNB
Excellent 8.0

The flight was very good, specially considering it was a daylight one. Staff was friendly and servicial. Tue food was above the industry's average.

AMS
ATL
Excellent 9.3

Entertainment was good, and crew was very nice and accommodating. Flight was very comfortable and smooth.

The food was okay, not that great.

Wed, Jan 24
IST
ORD
34h 15m
Thu, Feb 8
ORD
IST
14h 15m
Trip: 16 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53789 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MEX
LAX
Excellent 8.0

Almost on time.

Should have 1 free check in luggage to Mexico.

IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

LAX
NRT
Good 6.0

The crews were very kind and friendly.

I bought a ticket for ANA but my flight was United. It was ok but I payed extra to get flight with ANA so I was disappointed a bit.

BOS
EWR
Excellent 8.0

it was very punctual and easy to get around.

AMS
IAD
Good 7.6

Good price.

It took you 4 days for you to get back to me with the confirmation number after I had requested it via e-mail. Also, you should note Lufthansa-issued documents never commence with "220-" and then the subsequent numbers. Lufthansa tickets are always issued with "2220-" at the beginning and then the subsequent numbers. You need to update your computers otherwise with the original Lufthansa-issued ticket number you provide at time of booking, the booking will not show up in Lufthansa systems.

Wed, Feb 28
IST
ORD
17h 25m
Sun, Mar 18
ORD
IST
16h 30m
Trip: 18 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18110 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
SFO
FRA
Mediocre 2.0

Lufthansa lost 6 of our bags and left us with no information or compensation. I sent them emails but there is no response from customer service. Costed us $500 to buy things on emergency basis for our family and they delivered the bags after 2 days. This was very unprofessional and Lufthansa has to pay for it. Can you please help. Next time we will certainly have to avoid The airline as their gate transfer in Frankfurt is horrible with very rude security staff who has no interest helping our family to board the flight on tight connection. Instead the person decided to go on his break right when we were at the X-ray screening. How rude and unthoughtful.

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

FRA
IAD
Excellent 8.0

we received business economy from IAD to FRA

we didnt receive business economy from FRA to IAD

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

PRG
FRA
Excellent 10.0

Great service as always

Fri, Jan 26
IST
ORD
14h 55m
Sun, Feb 4
ORD
IST
18h 50m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
IST
MDW
26h 38m
Wed, Apr 18
MDW
IST
21h 10m
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15239 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DEN
SLC
Excellent 10.0

Delta is great

LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

MKE
ATL
Okay 4.0

Nothing

I never got to Cabo. It took 2 hours for Delta to de-ice the plane in Milwaukee. Because of the long delay we missed the flight to Cabo. We asked Delta to book us on another flight to get us to Cabo today, Delta reps said nothing was available. Delta gave us a discounted coupon for a hotel in Atlanta and rebooked us on a flight to Cabo tomorrow.

LAX
SJC
Excellent 10.0

It’s was the best flight in my life

SAN
LAX
Excellent 10.0

on time

Sun, May 6
IST
ORD
19h 30m
Fri, May 11
ORD
IST
17h 30m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14877 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

GVA
LHR
Excellent 10.0

The 787 aircraft is better

LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

SEA
LHR
Excellent 8.0

Quality of food

Sun, Feb 4
IST
ORD
11h 55m
Fri, Feb 9
ORD
IST
10h 25m
Trip: 6 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 512 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
ORD
Excellent 8.6

The meals and in flight entertainment

The seating I needed more leg room

IST
ORD
Excellent 10.0

The flight itself was comfortable and pleasant and the crew helpful. Customer Service dept in Chicago was helpful when the flight arrived late and we had to be rescheduled.

Flight was late leaving which means I and many others missed out connecting flights. However, Turkish put us up in Chicago overnight and provided us with food vouchers.

IST
ORD
Okay 5.6

The staff is very nice and good service and very helpful

The Delay and the rough landing

IST
ORD
Excellent 9.3

I really enjoyed the food and the entertainment. this was the best international flight I have taken so far.

check in time was to long.

IST
ORD
Okay 5.0

Price

I had a 22 hour layover. On the website, Turkish Airlines advertises they cover hotel rooms for anyone with a layover exceeding 15 hours. However, it's impossible to get a e-visa to allow Americans to leave the airport to take advantage of this. There is one hotel inside the airport, however it's extremely expensive and booked well in advance. While the service was decent on the plane, inside the airport the TA employee's were very rude and not at all helpful. So be prepared to spend the night on the floor or an uncomfortable bench. Won't fly on this airline ever again.

Sun, Mar 18
IST
ORD
32h 15m
Mon, Mar 26
ORD
IST
15h 30m
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 928 reviews
Overall
7.7
Boarding
7.7
Comfort
7.7
Crew
7.9
Entertainment
7.4
Food
7.3
AMM
DMM
Excellent 8.6

The flight crew was nice.

Neither of my bags arrived with the flight. One bag came a day and a half later. The other bag came three days later. A little bit of inconvenience, especially since they wouldn't deliver my bags. I had to go back to the airport twice to pick up my bags that they lost.

AMM
ATH
Okay 5.6

I didn’t feel neither the takeoff nor the landing, they have a professional pilots. Also the crew was very polite

The airplane was very small and old, no entertainments.

TLV
AMM
Excellent 9.6

Fast check in, Comfort seats

JFK
AMM
Excellent 10.0

Very nice staff expert captains

AMM
JFK
Mediocre 2.0

Nothing

The food the service and the flight

Wed, Feb 28
IST
ORD
34h 15m
Mon, Mar 12
ORD
IST
15h 20m
Trip: 12 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53789 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
BNA
Excellent 10.0

Everything

AMS
IAD
Good 7.6

Good price.

It took you 4 days for you to get back to me with the confirmation number after I had requested it via e-mail. Also, you should note Lufthansa-issued documents never commence with "220-" and then the subsequent numbers. Lufthansa tickets are always issued with "2220-" at the beginning and then the subsequent numbers. You need to update your computers otherwise with the original Lufthansa-issued ticket number you provide at time of booking, the booking will not show up in Lufthansa systems.

TPA
ORD
Excellent 9.3

Loved the in flight direct tv in the seat backs

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

AUS
IAH
Mediocre 2.0

N/a

There was a name change needed for the flight..they weren’t able to support that at all resulting me cancelling the flight.

Thu, Mar 1
IST
ORD
17h 25m
Sun, Mar 18
ORD
IST
16h 30m
Trip: 17 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18110 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
SFO
FRA
Mediocre 2.0

Lufthansa lost 6 of our bags and left us with no information or compensation. I sent them emails but there is no response from customer service. Costed us $500 to buy things on emergency basis for our family and they delivered the bags after 2 days. This was very unprofessional and Lufthansa has to pay for it. Can you please help. Next time we will certainly have to avoid The airline as their gate transfer in Frankfurt is horrible with very rude security staff who has no interest helping our family to board the flight on tight connection. Instead the person decided to go on his break right when we were at the X-ray screening. How rude and unthoughtful.

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

PRG
FRA
Excellent 10.0

Great service as always

MUC
SFO
Good 6.0

Requested for Hindu vegetarian meal by call and was informed we would receive on flight. Got on flight to find that Hindu vegetarian does not exist. Starved on both legs of flight. That is almost 24 hours. Plane should keep extras and customer service should give correct information.

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

Fri, Mar 9
IST
ORD
14h 45m
Sat, Mar 17
ORD
IST
15h 45m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
MAN
AMS
Mediocre 2.0

Ground staff at Manchester very helpful

Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros.

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

SFO
AMS
Mediocre 2.0

Service from airline host Poorly maintained plane Bad food Old entertainment

AMS
JNB
Excellent 8.0

The flight was very good, specially considering it was a daylight one. Staff was friendly and servicial. Tue food was above the industry's average.

JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

Thu, May 3
IST
ORD
34h 25m
Wed, May 16
ORD
IST
13h 45m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53789 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
BNA
Excellent 10.0

Everything

AMS
IAD
Good 7.6

Good price.

It took you 4 days for you to get back to me with the confirmation number after I had requested it via e-mail. Also, you should note Lufthansa-issued documents never commence with "220-" and then the subsequent numbers. Lufthansa tickets are always issued with "2220-" at the beginning and then the subsequent numbers. You need to update your computers otherwise with the original Lufthansa-issued ticket number you provide at time of booking, the booking will not show up in Lufthansa systems.

IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

AUS
IAH
Mediocre 2.0

N/a

There was a name change needed for the flight..they weren’t able to support that at all resulting me cancelling the flight.

MEX
LAX
Excellent 8.0

Almost on time.

Should have 1 free check in luggage to Mexico.

Fri, Mar 2
IST
ORD
17h 25m
Mon, Mar 12
ORD
IST
16h 30m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18110 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
ATH
FRA
Excellent 10.0

Service and comfort: roomy seating. Comfortable enough to sleep. This is unusual for me.

Unable to think of anything I did not like.

MUC
SFO
Good 6.0

Requested for Hindu vegetarian meal by call and was informed we would receive on flight. Got on flight to find that Hindu vegetarian does not exist. Starved on both legs of flight. That is almost 24 hours. Plane should keep extras and customer service should give correct information.

SFO
FRA
Mediocre 2.0

Lufthansa lost 6 of our bags and left us with no information or compensation. I sent them emails but there is no response from customer service. Costed us $500 to buy things on emergency basis for our family and they delivered the bags after 2 days. This was very unprofessional and Lufthansa has to pay for it. Can you please help. Next time we will certainly have to avoid The airline as their gate transfer in Frankfurt is horrible with very rude security staff who has no interest helping our family to board the flight on tight connection. Instead the person decided to go on his break right when we were at the X-ray screening. How rude and unthoughtful.

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

CLT
MUC
Good 6.3

The Lufthansa crew is always wonderful as always.

screaming and kicking child behind my seat, with no way to "escape". I had a severe cold and that was certainly not something I needed, I tried to get some rest, but that was impossible. The seats are getting smaller and smaller, hardly any legroom whatsoever. Also, what I had planned on bringing on the aircraft as carry on (which was my work equipment, tablet/printer etc), I had to check in as luggage because it was "overweight" meaning more than 8 kg and pay ADDITIONAL $200 (in addition to the $100 I already paid for one suitcase). I've seen many passengers with "heavy" carry on, which they were apparently allowed to bring into the cabin without any problems. I had never had to pay for any carry on, and I am seriously considering using another airline for future business travel.

Mon, Feb 26
IST
ORD
14h 45m
Sat, Mar 17
ORD
IST
15h 45m
Trip: 19 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Mediocre 2.0

Service from airline host Poorly maintained plane Bad food Old entertainment

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

ATL
AMS
Excellent 8.0

Cabin Crew was awesome.

Entertainment System was not working and no Non-veg food option in flight.

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

PIT
ATL
Excellent 10.0

Flight was on time and quick and comfortable

Mon, May 7
IST
ORD
19h 20m
Sat, May 12
ORD
IST
20h 30m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14877 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

GVA
LHR
Excellent 10.0

The 787 aircraft is better

LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

LHR
JFK
Mediocre 3.6

Nothing about wheelchairs

When arrived they don't take wheelchairs

BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

Wed, Feb 28
IST
ORD
34h 15m
Wed, Mar 14
ORD
IST
13h 30m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53789 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

LAX
NRT
Good 6.0

The crews were very kind and friendly.

I bought a ticket for ANA but my flight was United. It was ok but I payed extra to get flight with ANA so I was disappointed a bit.

EWR
SJU
Mediocre 2.0

Nothing

Terrible service. Flight delayed (two hours).

AUS
IAH
Mediocre 2.0

N/a

There was a name change needed for the flight..they weren’t able to support that at all resulting me cancelling the flight.

ORD
BNA
Excellent 10.0

Everything

Sat, Mar 3
IST
ORD
17h 25m
Tue, Mar 13
ORD
IST
18h 25m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18110 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
SFO
Excellent 8.6

Seats are too close together and seat really doesn't recline. To close to the seat in front and can't bend over to put your head on tray to sleep. Just to cramped up and I'm a small person 5'4". Very uncomfortable for a long flight!

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

MUC
SFO
Good 6.0

Requested for Hindu vegetarian meal by call and was informed we would receive on flight. Got on flight to find that Hindu vegetarian does not exist. Starved on both legs of flight. That is almost 24 hours. Plane should keep extras and customer service should give correct information.

FRA
IAD
Excellent 8.0

we received business economy from IAD to FRA

we didnt receive business economy from FRA to IAD

FRA
BOM
Mediocre 2.0

Rude staff and poor connection management. Airport sucks.

Fri, Mar 2
IST
ORD
14h 45m
Sat, Mar 17
ORD
IST
15h 45m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1654 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Mediocre 2.0

Service from airline host Poorly maintained plane Bad food Old entertainment

AMS
JNB
Excellent 8.0

The flight was very good, specially considering it was a daylight one. Staff was friendly and servicial. Tue food was above the industry's average.

JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

Tue, May 8
IST
ORD
18h 00m
Sat, May 12
ORD
IST
22h 40m
Trip: 5 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14877 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

SEA
LHR
Excellent 8.0

Quality of food

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

LHR
LAX
Excellent 10.0

The crew made your needs a top priority which was nice. This trip was my first time flying British Airways, I normally fly United, but the price was too good to pass up. I will definitely be using BA in the future from now on. Overall a great experience!

None! All pros!

DUB
LHR
Mediocre 2.0

Nothing I didn’t make the flight

Heathrow security is slower than molasses and rude. They had to check my bags and it took them over an hour. They were condescending and very unprofessional. Also extremely slow.

Wed, Jan 24
IST
ORD
34h 15m
Tue, Feb 6
ORD
IST
18h 45m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53789 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
FLL
EWR
Good 6.6

Food was not good plane was dirty

ORD
BNA
Excellent 10.0

Everything

AMS
IAD
Good 7.6

Good price.

It took you 4 days for you to get back to me with the confirmation number after I had requested it via e-mail. Also, you should note Lufthansa-issued documents never commence with "220-" and then the subsequent numbers. Lufthansa tickets are always issued with "2220-" at the beginning and then the subsequent numbers. You need to update your computers otherwise with the original Lufthansa-issued ticket number you provide at time of booking, the booking will not show up in Lufthansa systems.

LAX
NRT
Good 6.0

The crews were very kind and friendly.

I bought a ticket for ANA but my flight was United. It was ok but I payed extra to get flight with ANA so I was disappointed a bit.

AUS
IAH
Mediocre 2.0

N/a

There was a name change needed for the flight..they weren’t able to support that at all resulting me cancelling the flight.

Show more results

Istanbul Ataturk & other airports to Chicago Flight Information

Avg. Flight Duration 11h 10m
Flights Arrive in Chicago
Flights Depart from Istanbul Ataturk & other airports
Flight Price $429
Distance 5472 miles
Airlines KLM, United, Lufthansa, Delta, British Airways, Turkish Airlines, Royal Jordanian
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.