Chicago → Istanbul flights

Chicago (CGX, DPA, MDW, ORD, PWK, RFD)→Istanbul (IST, SAW)
from€371

Last observed price · Last checked: 26 Aug 2026 · Price may change

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Short answer

Turkish Airlines flies Chicago to Istanbul non-stop. The lowest fare our own searches returned is €371, seen on 26 Aug 2026. The average across the fares we caught is €780. October 2026 is the cheapest month in our observations, at €371. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 26 Aug 2026 · Price may change
€371
Wed 21 Oct 2026 → Tue 27 Oct 2026
LOT Polish Airlines1 stop6 nights
Cheapest
Last checked: 26 Aug 2026 · Price may change
€371 lowest€780 average11h 50m fastest
Options found on this date
LOT Polish Airlines21:50 · 1 stop€371
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

€371Cheapest21 Oct 2026 → 27 Oct 2026LOT Polish Airlines · 1 stop · 21:50 - 09:40+1 · 11h 50mLast checked: 26 Aug 2026 · Price may change6 nightsView ticket →€61421 Nov 2026 → 29 Nov 2026Icelandair · 3 stops · 18:30Last checked: 26 Aug 2026 · Price may change8 nightsView ticket →€6849 Oct 2026 → 17 Oct 2026SAS · 2 stops · 19:15Last checked: 26 Aug 2026 · Price may change8 nightsView ticket →FA€69123 Sep 2026 → 21 Oct 2026Frontier Airlines · 3 stops · 15:50Last checked: 26 Aug 2026 · Price may change28 nightsView ticket →€69411 Jan 2027 → 3 Feb 2027LOT Polish Airlines · 1 stop · 21:50Last checked: 26 Aug 2026 · Price may change23 nightsView ticket →€6951 Feb 2027 → 8 Feb 2027LOT Polish Airlines · 1 stop · 21:50Last checked: 26 Aug 2026 · Price may change7 nightsView ticket →€6952 Feb 2027 → 8 Feb 2027LOT Polish Airlines · 1 stop · 21:50Last checked: 26 Aug 2026 · Price may change6 nightsView ticket →€69811 Sep 2026 → 5 Oct 2026Royal Jordanian · 1 stop · 20:00Last checked: 26 Aug 2026 · Price may change24 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 26 Aug 2026
Chicago → IstanbulWed 21 Oct 2026 · €371
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Route facts

Direct flights
Non-stop
CGX - IST, 11h 50m
Airlines seen
1
Turkish Airlines
Cheapest month
October 2026
€371
Average observed
€780
Typical duration
11h 50m
8813 km
Alternative airports
6
DPA, MDW, ORD, PWK, RFD, SAW

Frequently asked

Are there direct flights from Chicago to Istanbul?+

Yes. We have seen non-stop flights on this route, flown by Turkish Airlines.

How much is a flight from Chicago to Istanbul?+

The lowest fare we have observed is €371, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from Chicago to Istanbul?+

These are the carriers we have seen on the route: Turkish Airlines.

When is the cheapest month to fly from Chicago to Istanbul?+

In our observations October 2026 is the cheapest month so far, at €371.

Similar routes

Mersin → Istanbul€58Antalya → Istanbul€49Frankfurt → Istanbul€121Tashkent → Istanbul€254Baku → Istanbul€157Amsterdam → Istanbul€143Paris → Istanbul€115Moscow → Istanbul€206

More routes from Chicago

Chicago → Mexico City€111Chicago → Fort Lauderdale€69Chicago → Los Angeles€104Chicago → Las Vegas€130Chicago → Guadalajara€165Chicago → Orlando€132Chicago → New York€125Chicago → Frankfurt€612Chicago → Dallas€173Chicago → Krakow€600Chicago → New Orleans€126Chicago → Rome€349Chicago → London€449Chicago → San Juan€191Chicago → Milan€598Chicago → Tokyo€829Chicago → VancouverChicago → Munich€1,012Chicago → Lisbon€295Chicago → Cancun€274Chicago → New DelhiChicago → Morelia€186Chicago → Paris€485Chicago → Warsaw€418Chicago → HelsinkiChicago → Toronto€173Chicago → Madrid€615Chicago → IzmirChicago → Athens€596Chicago → Taipei€1,274

More routes to Istanbul

Mersin → Istanbul€58Antalya → Istanbul€49Frankfurt → Istanbul€121Tashkent → Istanbul€254Baku → Istanbul€157Amsterdam → Istanbul€143Paris → Istanbul€115Moscow → Istanbul€206Athens → Istanbul€86Tbilisi → Istanbul€116Stuttgart → Istanbul€121Trabzon → Istanbul€53Almaty → Istanbul€233Chisinau → Istanbul€98Astana → Istanbul€221Adler/Sochi → Istanbul€158Cologne → Istanbul€109Madrid → Istanbul€151Jeddah → Istanbul€167Dalaman → Istanbul€43Ankara → Istanbul€36Basel → Istanbul€100Bodrum → Istanbul€44Gaziantep → Istanbul€76Dubai → Istanbul€178Manama → Istanbul€189Tirana → Istanbul€88Sofia → Istanbul€103London → Istanbul€100Aktau → Istanbul€164

Last checked: 26 Aug 2026