AirHint found the following cheapest return flights from Phoenix (PHX) to Taipei (TPE) in December 2025 (see full year).

Return flights

10 Dec - 21 Dec	Delta
17 Dec - 21 Jan	Delta
10 Dec - 02 Jan	Hawaiian Airlines
26 Dec - 02 Jan	China Airlines
20 Dec - 26 Dec	Delta
24 Dec - 31 Dec	Delta
17 Dec - 07 Jan	China Airlines
17 Dec - 04 Jan	China Airlines
23 Dec - 04 Jan	Alaska Airlines
17 Dec - 06 Jan	China Airlines
18 Dec - 06 Jan	Air Canada
18 Dec - 04 Jan	Alaska Airlines
18 Dec - 05 Jan	Alaska Airlines

Also check the deals for one-way flights from Phoenix to Taipei in December.

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 Phoenix to Taipei in December from 740€

Return flights