Cheapest return flights from Dublin to Hanoi in September from 663€

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

Return flights

06 Sep - 03 Oct Ryanair
03 Sep - 24 Sep Etihad Airways
25 Sep - 13 Oct Etihad Airways
28 Sep - 04 Oct Etihad Airways
10 Sep - 20 Sep Etihad Airways
05 Sep - 03 Oct Etihad Airways
07 Sep - 22 Sep Etihad Airways
10 Sep - 26 Sep British Airways
08 Sep - 29 Sep China Eastern
16 Sep - 20 Oct Ryanair
12 Sep - 26 Sep KLM
17 Sep - 20 Sep Turkish Airlines
09 Sep - 15 Sep Qatar Airways
01 Sep - 15 Sep Qatar Airways
16 Sep - 30 Sep Qatar Airways

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

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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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