Cheapest return flights from Seoul to Taipei in September from 175€

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

Return flights

23 Sep - 30 Sep Eastar Jet direct
24 Sep - 30 Sep T'way Air direct
10 Sep - 15 Sep T'way Air direct
03 Sep - 08 Sep T'way Air direct
24 Sep - 28 Sep T'way Air direct
13 Sep - 30 Sep Eastar Jet direct
11 Sep - 30 Sep Eastar Jet direct
11 Sep - 14 Sep China Eastern
06 Sep - 18 Sep Eastar Jet direct
25 Sep - 02 Oct Eastar Jet direct
10 Sep - 16 Sep T'way Air direct
13 Sep - 02 Oct Eastar Jet direct
25 Sep - 14 Oct Eastar Jet direct
23 Sep - 02 Oct Eastar Jet direct
20 Sep - 02 Oct Eastar Jet direct
27 Sep - 02 Oct Eastar Jet direct
28 Sep - 01 Oct T'way Air direct
26 Sep - 01 Oct T'way Air direct
27 Sep - 14 Oct Eastar Jet direct
18 Sep - 02 Oct Eastar Jet 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.

Book a cheap hotel in Taipei

Cheap car rent in Taipei

Feel free to contact us with any feedback or request another flight research.