AirHint found the following cheapest return flights from Hyderabad (HYD) to Hanoi (HAN) in December 2025 (see full year).

Return flights

02 Dec - 05 Dec	IndiGo
28 Dec - 11 Jan	Thai AirAsia
17 Dec - 25 Dec	SpiceJet
11 Dec - 12 Dec	Thai AirAsia
07 Dec - 17 Dec	Thai AirAsia
07 Dec - 10 Dec	Thai AirAsia
23 Dec - 30 Dec	Thai AirAsia
27 Dec - 10 Jan	IndiGo
18 Dec - 24 Dec	IndiGo
28 Dec - 31 Dec	Thai AirAsia
26 Dec - 11 Jan	IndiGo
06 Dec - 11 Dec	VietJet Air
01 Dec - 06 Dec	IndiGo
29 Dec - 04 Jan	Thai AirAsia
31 Dec - 04 Jan	Thai AirAsia
23 Dec - 02 Jan	Thai AirAsia
30 Dec - 02 Jan	IndiGo
25 Dec - 04 Jan	Thai AirAsia
27 Dec - 06 Jan	IndiGo
24 Dec - 04 Jan	Cathay Pacific

Also check the deals for one-way flights from Hyderabad to Hanoi in December.

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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Cheapest return flights from Hyderabad to Hanoi in December from $409

Return flights