Nonstop flights from Chicago to Istanbul MDW, ORD, RFD → IST, SAW
Chicago Midway International Airport (MDW), O'Hare International Airport (ORD), Chicago Rockford International Airport (RFD) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)
The cheapest nonstop return found recently is $745 with Turkish Airlines, 12 Feb 2027 – 21 Feb 2027, found yesterday.
Nonstop return
The cheapest nonstop return fare on each of 8 departure dates is usually $745 to $1,067.
Cheapest nonstop return
$745
12 Feb 2027 – 21 Feb 2027 · Turkish Airlines
O'Hare International Airport (ORD) → Istanbul New Airport (IST)
Leaves 8:15 p.m. · Return leaves 7:35 a.m. · 22 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Airlines flying it nonstop on the return fares we hold: Turkish Airlines (8 departure dates).
On the 8 trips where we hold both on the same dates, nonstop cost a median $17 (2%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 4 of those 8 trips.
Every nonstop date we hold
Nonstop fares on 8 of the 22 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 26 Oct | $1,543 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 26 Dec – 10 Jan 2027 | $1,465 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 28 Dec – 10 Feb 2027 | $745 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 11 Jan 2027 – 17 Jan 2027 | $872 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 15 Jan 2027 – 21 Jan 2027 | $745 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 1 Feb 2027 – 8 Feb 2027 | $745 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 12 Feb 2027 – 21 Feb 2027 | $745 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 8 Apr 2027 – 12 Apr 2027 | $934 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
Nonstop one-way
The cheapest nonstop one-way fare on each of 6 departure dates is usually $629 to $672.
Cheapest nonstop one-way
$621
14 Apr 2027 · Turkish Airlines
O'Hare International Airport (ORD) → Istanbul New Airport (IST)
Leaves 11:20 a.m. · 10 h 25 min trip
nonstop
found yesterday
Airlines flying it nonstop on the one-way fares we hold: Turkish Airlines (6 departure dates).
On the 6 trips where we hold both on the same dates, nonstop cost a median $277 (74.1%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 0 of those 6 trips.
Every nonstop date we hold
Nonstop fares on 6 of the 14 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct | $651 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found 5 hours ago | Open this trip |
| 8 Nov | $591 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found 4 days ago | Open this trip |
| 27 Jan 2027 | $668 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found 3 days ago | Open this trip |
| 15 Feb 2027 | $673 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found 6 days ago | Open this trip |
| 14 Apr 2027 | $621 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found yesterday | Open this trip |
| 1 Aug 2027 | $695 | Turkish Airlines | O'Hare International Airport (ORD) → Istanbul New Airport (IST) | nonstop | found 2 days ago | Open this trip |
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work