Cheapest return DUB–SIN flights, May

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

Return flights

20 May - 26 May Etihad Airways
21 May - 15 Jun Etihad Airways
22 May - 07 Jun Etihad Airways
19 May - 26 May Etihad Airways
22 May - 26 May Etihad Airways
18 May - 02 Jun Etihad Airways
18 May - 25 May Qatar Airways
26 May - 02 Jun Qatar Airways
27 May - 03 Jun Qatar Airways
19 May - 24 May Qatar Airways
24 May - 01 Jun Qatar Airways
21 May - 29 May Qatar Airways
17 May - 25 May Qatar Airways
23 May - 30 May Qatar Airways
22 May - 30 May Qatar Airways
15 May - 23 May Air France
29 May - 02 Jun Qatar Airways
31 May - 04 Jun China Eastern
31 May - 05 Jun China Eastern

Also check the deals for one-way flights from Dublin to Singapore 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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