Cheapest one-way flights from Taipei to Seoul in December from $180

AirHint found the following cheapest one-way flights from Taipei (TSA) to Seoul (GMP) in December 2025 (see full year).

One-Way flights

15 Dec T'way Air direct
04 Dec Eastar Jet direct
26 Dec T'way Air direct
09 Dec Eastar Jet direct
31 Dec T'way Air direct
23 Dec Eastar Jet direct
27 Dec Eastar Jet direct
02 Dec Eastar Jet direct
18 Dec Eastar Jet direct
16 Dec Eastar Jet direct

Also check the deals for return flights from Taipei to Seoul in December.

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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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