Cheapest return flights from Dublin to Singapore in September from 508€

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 September 2025 (see full year).

Return flights

15 Sep - 25 Sep Etihad Airways
20 Sep - 25 Oct Turkish Airlines
22 Sep - 29 Sep Turkish Airlines
21 Sep - 30 Sep Turkish Airlines
07 Sep - 22 Sep Etihad Airways
03 Sep - 24 Sep Etihad Airways
12 Sep - 26 Sep Etihad Airways
12 Sep - 10 Oct Etihad Airways
12 Sep - 11 Oct Etihad Airways
05 Sep - 11 Oct Etihad Airways
05 Sep - 10 Oct Etihad Airways
20 Sep - 18 Oct Turkish Airlines
20 Sep - 11 Oct Etihad Airways
06 Sep - 25 Oct Turkish Airlines
13 Sep - 28 Sep Turkish Airlines
13 Sep - 11 Oct Etihad Airways
13 Sep - 18 Oct Etihad Airways
12 Sep - 16 Sep Finnair
02 Sep - 20 Sep Lufthansa
15 Sep - 29 Sep British Airways

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

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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