AirHint found the following cheapest one-way flights from Manila (MNL) to Singapore (SIN) in August 2025 (see full year).

One-Way flights

31 Aug	Philippines AirAsia Inc.
29 Aug	Philippines AirAsia Inc.
29 Aug	Scoot	direct
22 Aug	Vietnam Airlines
25 Aug	Vietnam Airlines
31 Aug	Scoot	direct
28 Aug	Scoot	direct
27 Aug	Malaysia Airlines
27 Aug	Singapore Airlines	direct
25 Aug	Scoot	direct

Also check the deals for return flights from Manila to Singapore in August.

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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Cheapest one-way flights from Manila to Singapore in August from 61€

One-Way flights