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

Return flights

23 Jul - 06 Aug	IndiGo
22 Jul - 05 Aug	IndiGo
16 Jul - 23 Jul	IndiGo
15 Jul - 22 Jul	IndiGo
17 Jul - 20 Jul	IndiGo
25 Jul - 28 Jul	IndiGo
19 Jul - 24 Jul	IndiGo
12 Jul - 26 Jul	IndiGo
12 Jul - 19 Jul	IndiGo
18 Jul - 15 Aug	Emirates
20 Jul - 21 Jul	Emirates

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

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 Dublin

Cheap car rent in Dublin

Cheapest return flights from Singapore to Dublin in July from $700

Return flights