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

Return flights

13 Dec - 16 Dec	T'way Air
17 Dec - 21 Dec	T'way Air
05 Dec - 07 Dec	T'way Air
10 Dec - 17 Dec	T'way Air
10 Dec - 13 Dec	T'way Air
10 Dec - 14 Dec	T'way Air
04 Dec - 08 Dec	T'way Air
04 Dec - 10 Dec	T'way Air
19 Dec - 22 Dec	Korean Air
28 Dec - 31 Dec	Korean Air
26 Dec - 05 Jan	Korean Air
30 Dec - 05 Jan	Korean Air
31 Dec - 02 Jan	T'way Air
29 Dec - 02 Jan	T'way Air
28 Dec - 02 Jan	T'way Air
28 Dec - 04 Jan	Korean Air
29 Dec - 04 Jan	Korean Air
29 Dec - 03 Jan	Korean Air
30 Dec - 03 Jan	Korean Air
28 Dec - 03 Jan	Korean Air

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

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 December from $326

Return flights