Please wait, we are searching for flights and best deals for you

Istanbul - Chicago flight tickets

(Click on the bars at the graph below to see daily prices and perform a quick search)

Departure-Price
Return-Price

stop

all results

Price
Duration

04.03.2026 Wednesday »

airline	take off	flight details	price
Turkish Airlines IST ORD	TK185	07:35 11h 30min (10:05)	Economy
Turkish Airlines TK185 11 h 30 min 07:35 Istanbul Istanbul Arpt, 10:05 Chicago O'Hare Intl Arpt, Empty Seat Economy : 9
Turkish Airlines IST ORD	TK5	15:35 11h 50min (18:25)	Economy
Turkish Airlines TK5 11 h 50 min 15:35 Istanbul Istanbul Arpt, 18:25 Chicago O'Hare Intl Arpt, Empty Seat Economy : 9
Turkish Airlines IST ORD Ecofly you can change tariff on next step	TK185	07:35 11h 30min (10:05)	Economy
Turkish Airlines TK185 11 h 30 min 07:35 Istanbul Istanbul Arpt, 10:05 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Turkish Airlines IST ORD Ecofly you can change tariff on next step	TK5	15:35 11h 50min (18:25)	Economy
Turkish Airlines TK5 11 h 50 min 15:35 Istanbul Istanbul Arpt, 18:25 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
LOT Polish Airlines IST ORD Economy No Bag you can change tariff on next step	LO138	07:50 21h 10min (20:00)	Economy 1 stop	last seat
LOT Polish Airlines LO138 2 h 35 min 07:50 Istanbul Istanbul Arpt, 08:25 Warsaw Warsaw Intl Arpt, Empty Seat Economy : 1 Waiting duration 8 h 15 min LOT Polish Airlines LO3 10 h 20 min 16:40 Warsaw Warsaw Intl Arpt, 20:00 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 1
LOT Polish Airlines IST ORD Economy No Bag you can change tariff on next step	LO140	12:10 16h 50min (20:00)	Economy 2 stop
LOT Polish Airlines LO140 2 h 20 min 12:10 Istanbul Istanbul Arpt, 12:30 Krakow John Paul Ii International, Empty Seat Economy : 9 Waiting duration 2 h 30 min LOT Polish Airlines LO3906 50 min 15:00 Krakow John Paul Ii International, 15:50 Warsaw Warsaw Intl Arpt, Empty Seat Economy : 9 Waiting duration 50 min LOT Polish Airlines LO3 10 h 20 min 16:40 Warsaw Warsaw Intl Arpt, 20:00 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
LOT Polish Airlines IST ORD Economy No Bag you can change tariff on next step	LO140	12:10 16h 50min (20:00)	Economy 2 stop
LOT Polish Airlines LO140 2 h 20 min 12:10 Istanbul Istanbul Arpt, 12:30 Krakow John Paul Ii International, Empty Seat Economy : 9 Waiting duration 1 h LOT Polish Airlines LO3920 50 min 13:30 Krakow John Paul Ii International, 14:20 Warsaw Warsaw Intl Arpt, Empty Seat Economy : 9 Waiting duration 2 h 20 min LOT Polish Airlines LO3 10 h 20 min 16:40 Warsaw Warsaw Intl Arpt, 20:00 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
American Airlines IST ORD Basic Economy you can change tariff on next step	AA6612	07:35 15h 15min (13:50)	Economy 1 stop
American Airlines AA6612 Operated by British Airways 4 h 30 min 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 7 Waiting duration 1 h 55 min American Airlines AA7004 Operated by British Airways 8 h 50 min 11:00 London Heathrow, Terminal 5 13:50 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 7
American Airlines IST ORD Basic Economy you can change tariff on next step	AA6612	07:35 16h 50min (15:25)	Economy 1 stop
American Airlines AA6612 Operated by British Airways 4 h 30 min 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 7 Waiting duration 3 h 30 min American Airlines AA87 8 h 50 min 12:35 London Heathrow, Terminal 3 15:25 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 7
JetBlue Airways IST ORD Blue you can change tariff on next step	B66902	08:05 23h 54min (22:59)	2P Economy 1 stop
JetBlue Airways B66902 Operated by Turkish Airlines 11 h 2P 08:05 Istanbul Istanbul Arpt, 11:05 New York John F Kennedy Intl, Terminal 1 Empty Seat Economy : 7 Waiting duration 9 h 54 min JetBlue Airways B61305 3 h 2P 20:59 New York John F Kennedy Intl, Terminal 5 22:59 Chicago O'Hare Intl Arpt, Terminal 2 Empty Seat Economy : 7
British Airways IST ORD Basic Economy you can change tariff on next step	BA681	07:35 15h 15min (13:50)	Economy 1 stop
British Airways BA681 4 h 30 min 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 1 h 55 min British Airways BA295 8 h 50 min 11:00 London Heathrow, Terminal 5 13:50 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
British Airways IST ORD Basic Economy you can change tariff on next step	BA679	18:45 28h 5min (13:50)	Economy 1 stop
British Airways BA679 4 h 15 min 18:45 Istanbul Istanbul Arpt, 20:00 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 15 h British Airways BA295 8 h 50 min 11:00 London Heathrow, Terminal 5 13:50 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Economy you can change tariff on next step	LH1301	19:00 25h 10min (11:10)	2P Economy 1 stop
Lufthansa LH1301 3 h 10 min 2P 19:00 Istanbul Istanbul Arpt, 20:10 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 12 h 30 min United Airlines Inc UA945 9 h 30 min 2P 08:40 Frankfurt Frankfurt Intl, Terminal 1 11:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Economy you can change tariff on next step	LH1301	19:00 29h 20min (15:20)	2P Economy 1 stop
Lufthansa LH1301 3 h 10 min 2P 19:00 Istanbul Istanbul Arpt, 20:10 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 16 h 40 min United Airlines Inc UA906 9 h 30 min 2P 12:50 Frankfurt Frankfurt Intl, Terminal 1 15:20 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Main Cabin you can change tariff on next step	BA681	07:35 15h 15min (13:50)	1P Economy 1 stop
British Airways BA681 4 h 30 min 1P 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 1 h 55 min American Airlines AA7004 Operated by British Airways 8 h 50 min 1P 11:00 London Heathrow, Terminal 5 13:50 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 7
Multiple Airlines IST ORD Main Cabin you can change tariff on next step	BA681	07:35 16h 50min (15:25)	1P Economy 1 stop
British Airways BA681 4 h 30 min 1P 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 3 h 30 min American Airlines AA87 8 h 50 min 1P 12:35 London Heathrow, Terminal 3 15:25 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 7
Lufthansa IST ORD Economy Saver you can change tariff on next step	LH1301	19:00 25h 10min (11:10)	2P Economy 1 stop
Lufthansa LH1301 3 h 10 min 2P 19:00 Istanbul Istanbul Arpt, 20:10 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 12 h 30 min Lufthansa LH9152 Operated by United Airlines Inc 9 h 30 min 2P 08:40 Frankfurt Frankfurt Intl, Terminal 1 11:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Lufthansa IST ORD Economy Saver you can change tariff on next step	LH1301	19:00 27h 25min (13:25)	2P Economy 1 stop
Lufthansa LH1301 3 h 10 min 2P 19:00 Istanbul Istanbul Arpt, 20:10 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 14 h 40 min Lufthansa LH430 9 h 35 min 2P 10:50 Frankfurt Frankfurt Intl, Terminal 1 13:25 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Optima you can change tariff on next step	BA681	07:35 15h 15min (13:50)	1P Economy 1 stop
British Airways BA681 4 h 30 min 1P 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 1 h 55 min Iberia IB3634 Operated by British Airways 8 h 50 min 1P 11:00 London Heathrow, Terminal 5 13:50 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Optima you can change tariff on next step	BA681	07:35 16h 50min (15:25)	1P Economy 1 stop
British Airways BA681 4 h 30 min 1P 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 3 h 30 min Iberia IB4209 Operated by American Airlines 8 h 50 min 1P 12:35 London Heathrow, Terminal 3 15:25 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 7
British Airways IST ORD Standard Economy you can change tariff on next step	BA681	07:35 21h 13min (19:48)	1P Economy 2 stop
British Airways BA681 4 h 30 min 1P 07:35 Istanbul Istanbul Arpt, 09:05 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 2 h 35 min British Airways BA213 7 h 40 min 1P 11:40 London Heathrow, Terminal 5 14:20 Boston Logan Intl Arpt, Terminal E Empty Seat Economy : 9 Waiting duration 3 h 11 min British Airways BA5691 Operated by American Airlines 3 h 17 min 1P 17:31 Boston Logan Intl Arpt, Terminal B 19:48 Chicago O'Hare Intl Arpt, Terminal 3 Empty Seat Economy : 7
British Airways IST ORD Standard Economy you can change tariff on next step	BA679	18:45 34h 3min (19:48)	1P Economy 2 stop
British Airways BA679 4 h 15 min 1P 18:45 Istanbul Istanbul Arpt, 20:00 London Heathrow, Terminal 5 Empty Seat Economy : 9 Waiting duration 15 h 40 min British Airways BA213 7 h 40 min 1P 11:40 London Heathrow, Terminal 5 14:20 Boston Logan Intl Arpt, Terminal E Empty Seat Economy : 9 Waiting duration 3 h 11 min British Airways BA6791 Operated by American Airlines 3 h 17 min 1P 17:31 Boston Logan Intl Arpt, Terminal B 19:48 Chicago O'Hare Intl Arpt, Terminal 3 Empty Seat Economy : 7
LOT Polish Airlines IST ORD Economy No Bag you can change tariff on next step	LO134	14:55 14h 5min (20:00)	Economy 1 stop
LOT Polish Airlines LO134 2 h 35 min 14:55 Istanbul Istanbul Arpt, 15:30 Warsaw Warsaw Intl Arpt, Empty Seat Economy : 2 Waiting duration 1 h 10 min LOT Polish Airlines LO3 10 h 20 min 16:40 Warsaw Warsaw Intl Arpt, 20:00 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 2
United Airlines Inc IST ORD Economy you can change tariff on next step	UA6907	09:10 14h (14:10)	1P Economy 1 stop
United Airlines Inc UA6907 Operated by Turkish Airlines 2 h 45 min 1P 09:10 Istanbul Istanbul Arpt, 09:55 Munich Munich Intl Arpt, Terminal 1 Empty Seat Economy : 4 Waiting duration 1 h 30 min United Airlines Inc UA952 9 h 45 min 1P 11:25 Munich Munich Intl Arpt, Terminal 2 14:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
United Airlines Inc IST ORD Economy you can change tariff on next step	UA6899	08:10 16h 10min (15:20)	1P Economy 1 stop
United Airlines Inc UA6899 Operated by Turkish Airlines 3 h 20 min 1P 08:10 Istanbul Istanbul Arpt, 09:30 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 4 Waiting duration 3 h 20 min United Airlines Inc UA906 9 h 30 min 1P 12:50 Frankfurt Frankfurt Intl, Terminal 1 15:20 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
United Airlines Inc IST ORD Economy you can change tariff on next step	UA6902	21:05 23h 5min (11:10)	1P Economy 1 stop
United Airlines Inc UA6902 Operated by Turkish Airlines 3 h 10 min 1P 21:05 Istanbul Istanbul Arpt, 22:15 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 4 Waiting duration 10 h 25 min United Airlines Inc UA945 9 h 30 min 1P 08:40 Frankfurt Frankfurt Intl, Terminal 1 11:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Economy you can change tariff on next step	TK1629	09:10 14h (14:10)	2P Economy 1 stop
Turkish Airlines TK1629 2 h 45 min 2P 09:10 Istanbul Istanbul Arpt, 09:55 Munich Munich Intl Arpt, Terminal 1 Empty Seat Economy : 9 Waiting duration 1 h 30 min United Airlines Inc UA952 9 h 45 min 2P 11:25 Munich Munich Intl Arpt, Terminal 2 14:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Economy you can change tariff on next step	TK1587	08:10 16h 10min (15:20)	2P Economy 1 stop
Turkish Airlines TK1587 3 h 20 min 2P 08:10 Istanbul Istanbul Arpt, 09:30 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 3 h 20 min United Airlines Inc UA906 9 h 30 min 2P 12:50 Frankfurt Frankfurt Intl, Terminal 1 15:20 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Economy you can change tariff on next step	TK1597	21:05 23h 5min (11:10)	2P Economy 1 stop
Turkish Airlines TK1597 3 h 10 min 2P 21:05 Istanbul Istanbul Arpt, 22:15 Frankfurt Frankfurt Intl, Terminal 1 Empty Seat Economy : 9 Waiting duration 10 h 25 min United Airlines Inc UA945 9 h 30 min 2P 08:40 Frankfurt Frankfurt Intl, Terminal 1 11:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Emirates Airlines IST ORD Economy Flex you can change tariff on next step	EK124	16:25 31h 30min (14:55)	2P Economy 1 stop
Emirates Airlines EK124 4 h 25 min 2P 16:25 Istanbul Istanbul Arpt, 21:50 Dubai Dubai Intl Arpt, Terminal 3 Empty Seat Economy : 9 Waiting duration 11 h 55 min Emirates Airlines EK235 15 h 10 min 2P 09:45 Dubai Dubai Intl Arpt, Terminal 3 14:55 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9
Multiple Airlines IST ORD Premium Economy you can change tariff on next step	TK1821	07:55 15h 15min (14:10)	Economy 1 stop
Turkish Airlines TK1821 3 h 40 min 07:55 Istanbul Istanbul Arpt, 09:35 Paris Charles De Gaulle Intl Arpt, Terminal 1 Empty Seat Economy : 2 Waiting duration 2 h 20 min United Airlines Inc UA986 9 h 15 min 11:55 Paris Charles De Gaulle Intl Arpt, Terminal 1 14:10 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat First Class : 5
Royal Jordanian IST ORD Economy Flex you can change tariff on next step	RJ8164	07:05 17h (15:05)	2P Economy 1 stop
Royal Jordanian RJ8164 3 h 40 min 2P 07:05 Istanbul Istanbul Arpt, 09:45 Amman Queen Alia Intl Arpt, Empty Seat Economy : 4 Waiting duration 1 h 10 min Royal Jordanian RJ263 12 h 10 min 2P 10:55 Amman Queen Alia Intl Arpt, 15:05 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 4
Icelandair IST ORD Economy Standard you can change tariff on next step	FI7016	09:00 17h 20min (17:20)	1P Economy 2 stop
Icelandair FI7016 Operated by Turkish Airlines 4 h 1P 09:00 Istanbul Istanbul Arpt, 11:00 Oslo Oslo Arpt, Empty Seat Economy : 9 Waiting duration 2 h 10 min Icelandair FI319 3 h 10 min 1P 13:10 Oslo Oslo Arpt, 15:20 Reykjavik Reykjavik Keflavik Intl Arpt, Empty Seat Economy : 9 Waiting duration 1 h 10 min Icelandair FI853 6 h 50 min 1P 16:30 Reykjavik Reykjavik Keflavik Intl Arpt, 17:20 Chicago O'Hare Intl Arpt, Terminal 5 Empty Seat Economy : 9

TOTAL PRICE	: USD
DISCOUNT	: USD
TOTAL PRICE	: USD

Istanbul - Chicago flight tickets

Departure

filter

Departure-Stopsreset

departure baggagereset

departure takeoff time reset

departure landing time reset

departure travel time reset

airports reset

classreset

airlines reset

Please click to CONTINUE button to continue!

advantages

Campaigns

Cheapest Price with Aerobilet!

Aerobilet Mobile Application