AirHint found the following cheapest one-way flights from Chicago (ORD) to Istanbul (SAW) in May 2026 (see full year).
One-Way flights
| 04 May | British Airways | ||
| 10 May | Aer Lingus | ||
| 13 May | Aer Lingus | ||
| 05 May | Aer Lingus | ||
| 12 May | Aer Lingus | ||
| 17 May | Icelandair | ||
| 20 May | Air Canada | ||
| 14 May | Icelandair | ||
| 24 May | Air Canada | ||
| 23 May | Icelandair |
Also check the deals for return flights from Chicago to Istanbul in May.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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