Cheapest one-way flights from Seoul to Taipei in September from $73

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

One-Way flights

09 Sep Eastar Jet direct
11 Sep Eastar Jet direct
16 Sep Eastar Jet direct
23 Sep Eastar Jet direct
25 Sep Eastar Jet direct
18 Sep Eastar Jet direct
13 Sep Eastar Jet direct
27 Sep Eastar Jet direct
30 Sep Eastar Jet direct
03 Sep T'way Air direct

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

Skyscanner

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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