AirHint found the following cheapest return flights from Dublin (DUB) to Singapore (SIN) in July 2026 (see full year).

Return flights

10 Jul - 17 Jul	Ryanair
08 Jul - 14 Jul	Ryanair
20 Jul - 28 Jul	IndiGo
02 Jul - 21 Jul	Aer Lingus
06 Jul - 20 Jul	IndiGo
27 Jul - 03 Aug	IndiGo
02 Jul - 28 Jul	Ryanair
02 Jul - 27 Jul	Ryanair
12 Jul - 03 Aug	Ryanair
21 Jul - 28 Jul	IndiGo
10 Jul - 19 Jul	IndiGo
13 Jul - 20 Jul	IndiGo
31 Jul - 07 Aug	IndiGo
18 Jul - 03 Aug	IndiGo
21 Jul - 04 Aug	Ryanair
24 Jul - 10 Aug	IndiGo
13 Jul - 03 Aug	IndiGo
21 Jul - 11 Aug	Ryanair
10 Jul - 12 Aug	Ryanair
24 Jul - 08 Aug	IndiGo

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

Cheap car rent in Singapore

Cheapest return flights from Dublin to Singapore in July from 699€

Return flights