AirHint found the following cheapest return flights from Taipei (TPE) to Agana (GUM) in May 2026 (see full year).

Return flights

09 May - 16 May	United	direct
02 May - 09 May	United	direct
02 May - 06 May	United	direct
06 May - 09 May	United	direct
06 May - 13 May	Philippine Airlines
14 May - 18 May	Korean Air
15 May - 19 May	Korean Air
16 May - 23 May	Korean Air
23 May - 27 May	Philippine Airlines
01 May - 04 May	Philippine Airlines
30 May - 06 Jun	Philippine Airlines
30 May - 06 Jun	United	direct

Also check the deals for one-way flights from Taipei to Agana in May.

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 Taipei to Agana in May from 337€

Return flights