Cheap flights from Istanbul to Chicago

One-way fares from $446 · IST → CHI · prices found by travellers in the last 48 hours

Compare all dates Chicago → Istanbul
Cheapest fare
$446

British Airways · Thu, Jan 28

Cheapest month
January

from $446

Direct flights
Not recently

Usually 1+ stop

Quickest trip
12h 00m

8,810 km

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Cheapest month to fly from Istanbul to Chicago

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $537
  2. December 2026 $469
  3. January 2027 Cheapest $446
  4. February 2027 $472
  5. March 2027 $474
  6. April 2027 $476
  7. May 2027 $489
  8. June 2027 $477
  9. July 2027 $486
  10. August 2027 $513
  11. October 2027 $448

Cheapest dates in January 2027

The lowest fares we've seen for each day, cheapest first.

British Airways
Depart07:40 Thu, Jan 28IST → ORD 13h 20m · 1 stop
$446one way, per person
View deal
British Airways
Depart08:25 Mon, Jan 25IST → ORD 13h 20m · 1 stop
$454one way, per person
View deal
British Airways
Depart07:40 Sat, Jan 23IST → ORD 15h 34m · 2 stops
$462one way, per person
View deal
British Airways
Depart07:40 Tue, Jan 12IST → ORD 13h 20m · 1 stop
$472one way, per person
View deal
British Airways
Depart07:40 Tue, Jan 26IST → ORD 13h 20m · 1 stop
$476one way, per person
View deal
British Airways
Depart07:40 Thu, Jan 21IST → ORD 13h 10m · 1 stop
$477one way, per person
View deal
British Airways
Depart18:50 Wed, Jan 13IST → ORD 12h 55m · 1 stop
$486one way, per person
View deal
British Airways
Depart18:30 Mon, Jan 18IST → ORD 12h 55m · 1 stop
$491one way, per person
View deal
See every date in January 2027 →

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About flights from Istanbul to Chicago

Istanbul (IST) and Chicago (CHI) are about 8,810 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 12h 00m. Over the next few months, one-way fares start from $446, and January 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Istanbul to Chicago?

The cheapest one-way fare we've seen recently is $446 with British Airways, departing Thursday, January 28, 2027. Over the coming months, the lowest fare in each month ranges from $446 to $537.

What is the cheapest month to fly from Istanbul to Chicago?

January 2027 currently has the lowest fares, from $446 one way.

Are there direct flights from Istanbul to Chicago?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Istanbul to Chicago?

The quickest journey we've seen takes about 12h 00m. Istanbul and Chicago are around 8,810 km apart.

Which airlines fly from Istanbul to Chicago?

Recent fares on this route were with Pegasus Airlines, British Airways, KLM and Wizz Air.

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