AirHint found the following cheapest return flights from Copenhagen (CPH) to Hanoi (HAN) in January 2026 (see full year).

Return flights

19 Jan - 26 Jan	Air China
18 Jan - 25 Jan	Air China
13 Jan - 09 Feb	Air China
17 Jan - 30 Jan	China Eastern
12 Jan - 19 Jan	China Eastern
17 Jan - 24 Jan	China Eastern
15 Jan - 29 Jan	China Eastern
12 Jan - 26 Jan	Norwegian Air Sweden AOC
22 Jan - 04 Feb	Norwegian Air Sweden AOC
16 Jan - 30 Jan	Ryanair
14 Jan - 28 Jan	Norwegian Air Sweden AOC
22 Jan - 05 Feb	Wizz Air
30 Jan - 15 Feb	Ryanair
31 Jan - 28 Feb	Ryanair
28 Jan - 28 Feb	Wizz Air
24 Jan - 27 Feb	Ryanair
30 Jan - 28 Feb	Ryanair
17 Jan - 31 Jan	Ryanair
22 Jan - 18 Feb	AJet
29 Jan - 08 Feb	Austrian Airlines

Also check the deals for one-way flights from Copenhagen to Hanoi in January.

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 Copenhagen to Hanoi in January from 515€

Return flights