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

Return flights

10 Jun - 01 Jul	United	direct
22 Jun - 26 Jun	Eastar Jet
05 Jun - 09 Jun	Korean Air
13 Jun - 17 Jun	Korean Air
13 Jun - 20 Jun	Korean Air
18 Jun - 24 Jun	Korean Air
10 Jun - 13 Jun	Korean Air
11 Jun - 14 Jun	Korean Air
18 Jun - 22 Jun	Korean Air
18 Jun - 30 Jun	Korean Air
20 Jun - 24 Jun	Korean Air
27 Jun - 02 Jul	Korean Air
30 Jun - 07 Jul	Philippine Airlines

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

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 June from 333€

Return flights