Cheap flights from Chicago to Istanbul

from 328 USD · 34h 45m flight time

Prices last checked 8 July 2026. Fares change often - book the cheapest date, not the most convenient one.

Flights

Hotels

Fares from Chicago to Istanbul start at 328 USD, based on 11 live price points sampled just now. November tends to be the cheapest month to fly this route right now. 1 airline currently show fares here. Prices move fast, so treat this as a live baseline, not a locked-in quote.

Cheapest dates to fly - November is usually lowest

Depart date	Price (USD)
Sat, 11 Jul 2026	1,215
Sun, 12 Jul 2026	1,004
Mon, 13 Jul 2026	1,015
Tue, 14 Jul 2026	1,240
Fri, 17 Jul 2026	1,262
Sat, 18 Jul 2026	1,136
Sun, 19 Jul 2026	926
Wed, 22 Jul 2026	1,106
Sat, 25 Jul 2026	1,083
Sun, 26 Jul 2026	1,202
Sat, 1 Aug 2026	1,053
Sun, 2 Aug 2026	1,249

Airlines flying this route

Frequently asked questions

How much does a flight from Chicago to Istanbul cost?

Real fares currently start at 328 USD round trip, based on live price data.

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

November currently has the lowest average fares based on the live price calendar for this route.

Which airlines fly from Chicago to Istanbul?

Airlines currently showing live fares on this route: FI.

book your flight to Istanbul

Flights

Hotels

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