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Cheap flights from Istanbul to Chicago from £284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul to Chicago departing on 21/11. 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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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
04:50 - 15:10IST-ORD
19h 20m1 stop
KLM Logo
16:25 - 16:55ORD-IST
15h 30m1 stop
£475KLM
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Mo, 17 Nov - Mi, 3 Dez
KLM Logo
04:50 - 15:10IST-ORD
19h 20m1 stop
KLM Logo
15:50 - 16:55ORD-IST
16h 05m2 stops
£478KLM
Find Deal
Mo, 17 Nov - Mi, 3 Dez
KLM Logo
04:50 - 15:10IST-ORD
19h 20m1 stop
KLM Logo
16:25 - 16:55ORD-IST
15h 30m1 stop
£479KLM
Find Deal
Mi, 19 Nov - So, 30 Nov
Turkish Airlines Logo
07:35 - 10:05IST-ORD
11h 30mdirect
Turkish Airlines Logo
11:50 - 07:10ORD-IST
10h 20mdirect
£480Turkish Airlines
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Mo, 10 Nov - Do, 4 Dez
British Airways Logo
08:15 - 18:45IST-ORD
19h 30m1 stop
British Airways Logo
18:10 - 01:00ORD-IST
22h 50m1 stop
£485British Airways
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Mo, 15 Dez - Di, 17 Mrz
British Airways Logo
07:35 - 18:45IST-ORD
20h 10m1 stop
British Airways Logo
21:45 - 00:35ORD-IST
17h 50m1 stop
£486British Airways
Find Deal
Mi, 26 Nov - Fr, 5 Dez
Turkish Airlines Logo
07:35 - 10:05IST-ORD
11h 30mdirect
Turkish Airlines Logo
11:50 - 07:10ORD-IST
10h 20mdirect
£488Turkish Airlines
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So, 16 Nov - Mi, 3 Dez
United Airlines Logo
06:30 - 11:10IST-ORD
13h 40m1 stop
United Airlines Logo
18:15 - 22:45ORD-IST
19h 30m2 stops
£491United Airlines
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Mi, 12 Nov - Mo, 8 Dez
Lufthansa Logo
06:30 - 15:20IST-ORD
17h 50m1 stop
Lufthansa Logo
22:35 - 22:45ORD-IST
15h 10m1 stop
£492Lufthansa
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Mi, 12 Nov - Do, 4 Dez
United Airlines Logo
06:30 - 19:57IST-ORD
22h 27m2 stops
United Airlines Logo
22:35 - 22:45ORD-IST
15h 10m1 stop
£496United Airlines
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Di, 18 Nov - Mi, 3 Dez

British Airways flights from Istanbul to Chicago

Our best British Airways deals on Istanbul to Chicago flight tickets
British Airways
15 Dec
IST08:15Istanbul
19h 30m
1 stop
ORD18:45Chicago O'Hare Intl
17 Mar
ORD18:10Chicago O'Hare Intl
22h 50m
1 stop
IST01:00Istanbul
£485
Find similar
British Airways
26 Nov
IST07:35Istanbul
20h 10m
1 stop
ORD18:45Chicago O'Hare Intl
5 Dec
ORD21:45Chicago O'Hare Intl
17h 50m
1 stop
IST00:35Istanbul
£486
Find similar
British Airways
21 Jan
IST07:35Istanbul
16h 50m
1 stop
ORD15:25Chicago O'Hare Intl
26 Jan
ORD16:14Chicago O'Hare Intl
16h 16m
2 stops
IST17:30Istanbul
£486
Find similar

United Airlines flights from Istanbul to Chicago

Our best United Airlines deals on Istanbul to Chicago flight tickets
United Airlines
12 Nov
IST06:30Istanbul
13h 40m
1 stop
ORD11:10Chicago O'Hare Intl
8 Dec
ORD18:15Chicago O'Hare Intl
19h 30m
2 stops
IST22:45Istanbul
£491
Find similar
United Airlines
10 Nov
IST06:30Istanbul
17h 50m
1 stop
ORD15:20Chicago O'Hare Intl
25 Nov
ORD16:20Chicago O'Hare Intl
21h 25m
1 stop
IST22:45Istanbul
£493
Find similar
United Airlines
18 Nov
IST06:30Istanbul
22h 27m
2 stops
ORD19:57Chicago O'Hare Intl
3 Dec
ORD22:35Chicago O'Hare Intl
15h 10m
1 stop
IST22:45Istanbul
£496
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Istanbul to Chicago 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, momondo users made 279,928 searches. Data last updated 31 Oktober 2025.
Use the filters below to find and compare flights from Istanbul to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mo 17/11

04:50-15:10

1 stop19h 20m

Chicago O'Hare Intl

Mi 3/12

16:25-16:55

1 stop15h 30m

£475

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mo 17/11

04:50-15:10

1 stop19h 20m

Chicago O'Hare Intl

Mi 3/12

15:50-16:55

2 stops16h 05m

£478

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mi 19/11

04:50-15:10

1 stop19h 20m

Chicago O'Hare Intl

So 30/11

16:25-16:55

1 stop15h 30m

£479

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mo 10/11

07:35-10:05

Nonstop11h 30m

Chicago O'Hare Intl

Do 4/12

11:50-07:10

Nonstop10h 20m

£480

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mo 15/12

08:15-18:45

1 stop19h 30m

Chicago O'Hare Intl

Di 17/3

18:10-01:00

1 stop22h 50m

£485

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mi 26/11

07:35-18:45

1 stop20h 10m

Chicago O'Hare Intl

Fr 5/12

21:45-00:35

1 stop17h 50m

£486

IstanbulChicago

IST - ORD

ISTORD

Istanbul

So 16/11

07:35-10:05

Nonstop11h 30m

Chicago O'Hare Intl

Mi 3/12

11:50-07:10

Nonstop10h 20m

£488

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mi 12/11

06:30-11:10

1 stop13h 40m

Chicago O'Hare Intl

Mo 8/12

18:15-22:45

2 stops19h 30m

£491

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Mi 12/11

06:30-15:20

1 stop17h 50m

Chicago O'Hare Intl

Do 4/12

22:35-22:45

1 stop15h 10m

£492

IstanbulChicago

IST - ORD

ISTORD

Istanbul

Di 18/11

06:30-19:57

2 stops22h 27m

Chicago O'Hare Intl

Mi 3/12

22:35-22:45

1 stop15h 10m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Istanbul to Chicago

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 typical price of a round-trip flight between Istanbul and Chicago?

What is the cheapest month to fly to Chicago?

The cheapest month to fly to Chicago from Istanbul is in January. Flight prices, which tend to average around £466, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Chicago from Istanbul during April instead. Flights to Chicago in April, while not as cheap as those in January, still average around £495.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as £483. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Tuesday, with ticket prices averaging around £598.

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

Flying to Chicago from Istanbul in the morning is the least expensive time of day to depart. momondo users have found prices as low as £511 when looking at flights departing in the morning. Flights in the evening are often more expensive, with an average ticket price of £555.

What is the cheapest Istanbul to Chicago flight route?

Fly from Istanbul to Chicago O'Hare Intl for the best Istanbul - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around £585 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Istanbul for as low as £404 on momondo.

What cabin class options are available on Istanbul to Chicago flights?

There are 2 cabin classes available to choose from on Istanbul to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Istanbul to Chicago flight deals and tips

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

Fastest flight time

11h 30m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Chicago

1 airport
The fastest flight from Istanbul to Chicago takes 11h 30m
Direct flights go from Istanbul to Chicago on Monday, Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
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  • How far is Istanbul to Chicago by plane?

    Chicago is 5471.3 mi away from Istanbul. A reasonable flight in good conditions will take 11h 30m.

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

    Prices for flights from Istanbul to Chicago were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Istanbul to Chicago for you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Istanbul with this policy.

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

momondo helps you find the best flight between Istanbul and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Istanbul and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport