Cheapest return DUB–HAN flights, May

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

Return flights

04 May - 14 May Etihad Airways
27 May - 08 Jun Etihad Airways
14 May - 21 May Etihad Airways
07 May - 24 May Etihad Airways
24 May - 09 Jun Etihad Airways
20 May - 20 Jun Etihad Airways
18 May - 30 May Etihad Airways
10 May - 04 Jun Etihad Airways
17 May - 04 Jun Etihad Airways
29 May - 08 Jun Etihad Airways
31 May - 14 Jun Ryanair
03 May - 10 May Etihad Airways
31 May - 11 Jun Ryanair
18 May - 27 May Etihad Airways
28 May - 07 Jun Ryanair
23 May - 14 Jun Ryanair
25 May - 31 May Etihad Airways
02 May - 09 May Aer Lingus
17 May - 31 May Etihad Airways
20 May - 28 May Etihad Airways

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

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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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