AirHint found the following cheapest return flights from Fukuoka (FUK) to Agana (GUM) in October 2025 (see full year).

Return flights

14 Oct - 17 Oct	T'way Air
13 Oct - 16 Oct	T'way Air
17 Oct - 21 Oct	Korean Air
19 Oct - 21 Oct	Korean Air
19 Oct - 22 Oct	Korean Air
16 Oct - 20 Oct	Korean Air
24 Oct - 27 Oct	Jin Air
24 Oct - 29 Oct	Jin Air
17 Oct - 27 Oct	Jin Air
17 Oct - 22 Oct	Jin Air
29 Oct - 16 Nov	Jin Air
29 Oct - 01 Nov	Jin Air
29 Oct - 11 Nov	Jin Air
24 Oct - 01 Nov	Jin Air
24 Oct - 11 Nov	Jin Air
17 Oct - 01 Nov	Jin Air
14 Oct - 01 Nov	Jin Air
19 Oct - 01 Nov	Jin Air
26 Oct - 16 Nov	Jin Air
26 Oct - 01 Nov	Jin Air

Also check the deals for one-way flights from Fukuoka to Agana in October.

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 Agana in October from 283€

Return flights