AirHint found the following cheapest return flights from Fukuoka (FUK) to Singapore (SIN) in August 2025 (see full year).

Return flights

29 Aug - 31 Aug	Cebu Pacific
27 Aug - 30 Aug	Air China
20 Aug - 27 Aug	Air China
24 Aug - 31 Aug	Air China
30 Aug - 31 Aug	Thai AirAsia
30 Aug - 01 Sep	Thai VietJet Air
26 Aug - 28 Aug	Thai VietJet Air
31 Aug - 11 Sep	Cebu Pacific
20 Aug - 24 Aug	VietJet Air
29 Aug - 01 Sep	Cebu Pacific
22 Aug - 25 Aug	VietJet Air
04 Aug - 06 Aug	T'way Air
12 Aug - 25 Aug	T'way Air
29 Aug - 08 Sep	Thai AirAsia
30 Aug - 08 Sep	Thai AirAsia
31 Aug - 03 Sep	Cebu Pacific
20 Aug - 08 Sep	Thai AirAsia
30 Aug - 02 Sep	Japan Airlines
30 Aug - 06 Sep	Japan Airlines
16 Aug - 01 Sep	Thai AirAsia

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 296€

Return flights