AirHint found the following cheapest return flights from Fukuoka (FUK) to Singapore (SIN) in August 2026 (see full year).

Return flights

20 Aug - 24 Aug	Singapore Airlines	direct
12 Aug - 15 Aug	Thai AirAsia
12 Aug - 16 Aug	Thai AirAsia
27 Aug - 31 Aug	Singapore Airlines	direct
21 Aug - 03 Sep	Singapore Airlines	direct
07 Aug - 11 Aug	Thai AirAsia
06 Aug - 10 Aug	STARLUX Airlines
07 Aug - 14 Aug	Vietnam Airlines
09 Aug - 13 Aug	Thai AirAsia
13 Aug - 17 Aug	Cebu Pacific
11 Aug - 15 Aug	Cebu Pacific

Also check the deals for one-way flights from Fukuoka 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 return flights from Fukuoka to Singapore in August from $355

Return flights