Cheapest return DUB–HAN flights, December

AirHint found the following cheapest return flights from Dublin (DUB) to Hanoi (HAN) in December 2026 (see full year).

Return flights

07 Dec - 28 Dec Aer Lingus
01 Dec - 05 Dec Aer Lingus
22 Dec - 29 Dec Finnair
19 Dec - 02 Jan Finnair
26 Dec - 08 Jan Aer Lingus
28 Dec - 23 Jan Aer Lingus
11 Dec - 30 Dec Aer Lingus
27 Dec - 23 Jan Aer Lingus
13 Dec - 03 Jan Lufthansa
24 Dec - 04 Jan China Eastern
16 Dec - 30 Dec Aer Lingus
20 Dec - 08 Jan Lufthansa
23 Dec - 04 Jan Ryanair
28 Dec - 22 Jan Aer Lingus
24 Dec - 03 Jan China Eastern
14 Dec - 30 Dec Ryanair
12 Dec - 28 Dec Qatar Airways
12 Dec - 30 Dec Qatar Airways
23 Dec - 30 Dec Turkish Airlines
13 Dec - 28 Dec Aer Lingus

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

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