Cheapest return flights from Hong Kong to Agana in July from $337

Best time to book flights for Hong Kong (HKG) to Agana (GUM) flights at AirHint

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

Return flights

14 Jul - 18 Jul HK Express
01 Jul - 11 Jul T'way Air
02 Jul - 11 Jul T'way Air
20 Jul - 25 Jul HK Express
21 Jul - 27 Jul HK Express
23 Jul - 26 Jul HK Express
22 Jul - 26 Jul HK Express
29 Jul - 06 Aug Philippine Airlines
01 Jul - 27 Jul Korean Air
03 Jul - 29 Jul Philippine Airlines

Also check the deals for one-way flights from Hong Kong to Agana in July.

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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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