Cheap flights from Chicago to Istanbul
From 667 USD — compare hundreds of airlines
Vuelos directosMás barato: 2026-07 · 330 US$
Precios por fecha
649 US$
07-01
639 US$
07-03
512 US$
07-04
556 US$
07-05
516 US$
07-06
440 US$
07-07
501 US$
07-08
591 US$
07-09
553 US$
07-10
552 US$
07-11
496 US$
07-12
440 US$
07-13
Aerolíneas en esta ruta
Turkish AirlinesSilk Avia
Preguntas frecuentes
What's the cheapest month to fly Chicago to Istanbul?
Usually 2026-07, from 330 USD.
Are there direct flights from Chicago to Istanbul?
We show both direct and connecting options — filter to compare.