AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Istanbul (IST) in May 2026 (see full year).
One-Way flights
| 07 May | Lufthansa | ||
| 05 May | Lufthansa | ||
| 09 May | Frontier Airlines | ||
| 30 May | jetBlue | ||
| 13 May | Icelandair | ||
| 10 May | Icelandair | ||
| 12 May | Qatar Airways | ||
| 11 May | Delta | ||
| 16 May | Breeze Airways | ||
| 06 May | Breeze Airways |
Also check the deals for return flights from Raleigh-durham 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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