AirHint found the following cheapest return flights from Osaka (ITM) to Agana (GUM) in November 2025 (see full year).

Return flights

25 Nov - 29 Nov	Japan Airlines
26 Nov - 02 Dec	Japan Airlines
04 Nov - 08 Nov	Japan Airlines
13 Nov - 19 Nov	Japan Airlines
07 Nov - 11 Nov	Japan Airlines
10 Nov - 12 Nov	Japan Airlines
25 Nov - 28 Nov	Japan Airlines
27 Nov - 30 Nov	Japan Airlines
04 Nov - 06 Nov	Japan Airlines
29 Nov - 01 Dec	Japan Airlines
08 Nov - 15 Nov	Japan Airlines
09 Nov - 15 Nov	Japan Airlines

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

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 Osaka to Agana in November from 498€

Return flights