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

Return flights

14 Jul - 18 Jul	United	direct
16 Jul - 22 Jul	United	direct
14 Jul - 19 Jul	United	direct
16 Jul - 18 Jul	United	direct
14 Jul - 16 Jul	United	direct
14 Jul - 17 Jul	United	direct
15 Jul - 17 Jul	United	direct
16 Jul - 19 Jul	United	direct
15 Jul - 18 Jul	United	direct
15 Jul - 19 Jul	United	direct
27 Jul - 03 Aug	Jeju Air
24 Jul - 03 Aug	Jeju Air
26 Jul - 03 Aug	Jeju Air
31 Jul - 04 Aug	Jeju Air
21 Jul - 06 Aug	Jin Air
21 Jul - 07 Aug	Jin Air
20 Jul - 06 Aug	Jin Air
20 Jul - 07 Aug	Jin Air
22 Jul - 06 Aug	Jin Air
22 Jul - 07 Aug	Jin Air

Also check the deals for one-way flights from Tokyo 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.

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Cheapest return flights from Tokyo to Agana in July from $292

Return flights