AirHint found the following cheapest one-way flights from Hanoi (HAN) to Istanbul (IST) in December 2025 (see full year).
One-Way flights
| 09 Dec | Vietravel Airlines | ||
| 10 Dec | Thai AirAsia | ||
| 24 Dec | IndiGo | ||
| 01 Dec | China Eastern | ||
| 06 Dec | Air China | ||
| 13 Dec | Air China | ||
| 02 Dec | VietJet Air | ||
| 21 Dec | IndiGo | ||
| 23 Dec | Air China | ||
| 30 Dec | Air China |
Also check the deals for return flights from Hanoi to Istanbul in December.
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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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