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

Return flights

23 Apr - 28 Apr	Eastar Jet
18 Apr - 23 Apr	Eastar Jet
18 Apr - 25 Apr	Eastar Jet
14 Apr - 21 Apr	Eastar Jet
11 Apr - 18 Apr	Eastar Jet
09 Apr - 14 Apr	Eastar Jet
11 Apr - 17 Apr	Eastar Jet
23 Apr - 02 May	Eastar Jet
04 Apr - 08 Apr	Eastar Jet
01 Apr - 08 Apr	T'way Air
23 Apr - 01 May	Eastar Jet
01 Apr - 04 Apr	T'way Air
24 Apr - 02 May	EVA Air
22 Apr - 02 May	Shanghai Airlines
25 Apr - 04 May	Shanghai Airlines

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

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 April from 408€

Return flights