Cheapest return flights from Dublin to Singapore in September from 533€

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

17 Sep - 01 Oct Turkish Airlines
01 Sep - 17 Sep Etihad Airways
30 Sep - 06 Oct Etihad Airways
10 Sep - 24 Sep SWISS
12 Sep - 26 Sep Lufthansa
13 Sep - 23 Sep Etihad Airways
06 Sep - 14 Sep Etihad Airways
26 Sep - 05 Oct Finnair

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore