Cheapest return flights from Dublin to Singapore in October from $631

Best time to book flights for Dublin (DUB) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Singapore (SIN) in October 2025 (see full year).

Return flights

16 Oct - 23 Oct Finnair
02 Oct - 06 Oct Finnair
01 Oct - 08 Oct Finnair
16 Oct - 26 Oct Finnair
01 Oct - 07 Oct Finnair
20 Oct - 26 Oct Finnair
03 Oct - 05 Oct Turkish Airlines
17 Oct - 27 Oct Finnair
05 Oct - 11 Oct Etihad Airways
24 Oct - 30 Oct British Airways
28 Oct - 04 Nov Finnair
20 Oct - 01 Nov Qatar Airways

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

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.

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