Cheapest return flights from Seoul to Taipei in September from $147

Best time to book flights for Seoul (ICN) to Taipei (TPE) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Taipei (TPE) in September 2025 (see full year).

Return flights

08 Sep - 19 Sep Jeju Air direct
14 Sep - 19 Sep Jeju Air direct
10 Sep - 15 Sep Eastar Jet direct
22 Sep - 30 Sep Eastar Jet direct
08 Sep - 09 Sep Eastar Jet direct
10 Sep - 30 Sep Eastar Jet direct
03 Sep - 09 Sep Eastar Jet direct
15 Sep - 30 Sep Eastar Jet direct
14 Sep - 18 Sep Jin Air direct
22 Sep - 22 Sep Eastar Jet direct
22 Sep - 01 Oct Eastar Jet direct
29 Sep - 01 Oct Jeju Air direct
28 Sep - 01 Oct Jeju Air direct
15 Sep - 01 Oct Eastar Jet direct
30 Sep - 20 Oct Tigerair Taiwan direct
29 Sep - 18 Oct Jin Air direct
16 Sep - 01 Oct Jin Air direct
29 Sep - 02 Oct Jeju Air direct
28 Sep - 02 Oct Jeju Air direct
29 Sep - 14 Oct Jin Air direct

Also check the deals for one-way 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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