AirHint found the following cheapest return flights from Agana (GUM) to Osaka (KIX) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar	Jin Air
17 Mar - 30 Mar	Jin Air
26 Mar - 16 Apr	Jin Air
16 Mar - 30 Mar	Jin Air
18 Mar - 30 Mar	Jin Air
25 Mar - 02 Apr	Jin Air
19 Mar - 30 Mar	Jin Air
16 Mar - 28 Mar	Jin Air
16 Mar - 29 Mar	Jin Air
16 Mar - 19 Mar	Jin Air
20 Mar - 30 Mar	Jin Air
23 Mar - 30 Mar	Jin Air
26 Mar - 06 Apr	Jin Air
26 Mar - 01 Apr	Jin Air
29 Mar - 04 Apr	Jin Air
26 Mar - 06 Apr	United	direct
26 Mar - 16 Apr	United	direct
26 Mar - 01 Apr	United	direct
25 Mar - 02 Apr	T'way Air	direct
29 Mar - 04 Apr	T'way Air	direct

Also check the deals for one-way flights from Agana to Osaka in March.

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 Agana to Osaka in March from 308€

Return flights