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

Return flights

04 Dec - 08 Dec	Air China
04 Dec - 10 Dec	Air China
01 Dec - 10 Dec	Air China
30 Dec - 06 Jan	Air China
01 Dec - 11 Dec	Air China
04 Dec - 11 Dec	Air China
03 Dec - 05 Dec	Air China
27 Dec - 08 Jan	Air China
27 Dec - 07 Jan	Air China
05 Dec - 02 Jan	Air China
06 Dec - 03 Jan	Air China
18 Dec - 26 Dec	Air China
22 Dec - 01 Jan	Air China
23 Dec - 01 Jan	Air China
20 Dec - 05 Jan	Ryanair
27 Dec - 04 Jan	Wizz Air
16 Dec - 04 Jan	ITA Airways

Also check the deals for one-way flights from Barcelona 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 Barcelona to Taipei in December from 466€

Return flights