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

Return flights

16 Jul - 19 Jul	Jeju Air
17 Jul - 21 Jul	Jeju Air
21 Jul - 23 Jul	Jeju Air
03 Jul - 06 Jul	Air Busan
14 Jul - 17 Jul	Jeju Air
19 Jul - 22 Jul	Jeju Air
08 Jul - 10 Jul	Jeju Air
21 Jul - 25 Jul	Jeju Air
22 Jul - 25 Jul	Jeju Air
12 Jul - 18 Jul	Jeju Air
25 Jul - 13 Aug	Jin Air
25 Jul - 12 Aug	Jin Air
31 Jul - 13 Aug	Jin Air
31 Jul - 21 Aug	Jin Air
31 Jul - 12 Aug	Jin Air
25 Jul - 15 Aug	Jin Air
31 Jul - 18 Aug	Jin Air
31 Jul - 15 Aug	Jin Air

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

Cheap car rent in Agana

Cheapest return flights from Fukuoka to Agana in July from $310

Return flights