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

Return flights

01 Jun - 15 Jun	Finnair
02 Jun - 16 Jun	Finnair
08 Jun - 22 Jun	Finnair
10 Jun - 24 Jun	Finnair
09 Jun - 23 Jun	Etihad Airways
04 Jun - 18 Jun	Finnair
11 Jun - 25 Jun	Finnair
03 Jun - 10 Jun	Etihad Airways
03 Jun - 17 Jun	Finnair
07 Jun - 21 Jun	Finnair
01 Jun - 07 Jul	Finnair
06 Jun - 03 Jul	Turkish Airlines
17 Jun - 01 Jul	Etihad Airways
23 Jun - 07 Jul	Finnair
18 Jun - 02 Jul	Qatar Airways
04 Jun - 04 Jul	Etihad Airways
22 Jun - 06 Jul	Finnair
25 Jun - 09 Jul	Finnair
29 Jun - 13 Jul	Finnair
18 Jun - 13 Jul	Finnair

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

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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Cheapest return flights from Dublin to Singapore in June from $577

Return flights