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

Return flights

01 Nov - 30 Nov	Lufthansa
04 Nov - 17 Nov	Finnair
05 Nov - 19 Nov	Finnair
04 Nov - 10 Nov	Finnair
03 Nov - 17 Nov	Finnair
06 Nov - 20 Nov	Finnair
07 Nov - 20 Nov	Finnair
11 Nov - 24 Nov	Finnair
18 Nov - 04 Dec	Etihad Airways
02 Nov - 16 Nov	Finnair
06 Nov - 10 Nov	Finnair
12 Nov - 11 Dec	Turkish Airlines
22 Nov - 10 Dec	SWISS
22 Nov - 09 Dec	Turkish Airlines
29 Nov - 07 Dec	Air France
28 Nov - 12 Dec	SWISS
26 Nov - 10 Dec	SWISS
20 Nov - 18 Dec	SWISS
27 Nov - 05 Dec	Ryanair

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

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

Cheapest return flights from Dublin to Singapore in November from 369€

Return flights