Cheapest return flights from Dublin to Hanoi in April from $665

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

Return flights

11 Apr - 09 May Ryanair
07 Apr - 07 May Ryanair
30 Apr - 10 May Ryanair
30 Apr - 31 May Ryanair
30 Apr - 13 May Ryanair
12 Apr - 03 May Ryanair
16 Apr - 28 Apr Ryanair
18 Apr - 09 May Ryanair
22 Apr - 14 May Ryanair
23 Apr - 09 May Aer Lingus
15 Apr - 22 Apr Ryanair
23 Apr - 04 May Aer Lingus
15 Apr - 25 Apr Ryanair
18 Apr - 26 Apr Ryanair
05 Apr - 22 Apr Pegasus Airlines
11 Apr - 25 Apr Aer Lingus
18 Apr - 24 Apr Ryanair
14 Apr - 28 Apr Ryanair
19 Apr - 26 Apr Etihad Airways
10 Apr - 19 Apr Etihad Airways

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

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