Cheapest return flights from Dublin to Hanoi in May from 683€

Best time to book flights for Dublin (DUB) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Hanoi (HAN) in May 2025 (see full year).

Return flights

06 May - 24 May Ryanair
06 May - 22 May Ryanair
13 May - 24 May Ryanair
06 May - 27 May Ryanair
06 May - 20 May Ryanair
13 May - 18 May Ryanair
20 May - 27 May Ryanair
20 May - 03 Jun Ryanair
06 May - 23 May Ryanair
15 May - 29 May Ryanair
13 May - 23 May Ryanair
29 May - 12 Jun Ryanair
15 May - 01 Jun Ryanair
24 May - 06 Jun Ryanair
21 May - 05 Jun SWISS
28 May - 01 Jun SWISS
07 May - 04 Jun Ryanair
26 May - 15 Jun Air France
30 May - 16 Jun Ryanair
25 May - 04 Jun Aer Lingus

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

Skyscanner

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi