AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Agana (GUM) in May 2026 (see full year).
One-Way flights
| 18 May | Jeju Air | ||
| 03 May | Eastar Jet | ||
| 28 May | HK Express | ||
| 21 May | Cebu Pacific | ||
| 11 May | Korean Air |
Also check the deals for return flights from Hong Kong to Agana in May.
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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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