Cheapest return flights from Taipei to Seoul in September from $167

Best time to book flights for Taipei (TSA) to Seoul (GMP) flights at AirHint

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

Return flights

16 Sep - 23 Sep Eastar Jet direct
09 Sep - 23 Sep Eastar Jet direct
02 Sep - 23 Sep Eastar Jet direct
23 Sep - 25 Sep Eastar Jet direct
16 Sep - 25 Sep Eastar Jet direct
09 Sep - 25 Sep Eastar Jet direct
09 Sep - 11 Sep Eastar Jet direct
02 Sep - 11 Sep Eastar Jet direct
23 Sep - 30 Sep Eastar Jet direct
23 Sep - 27 Sep Eastar Jet direct
23 Sep - 14 Oct Eastar Jet direct
30 Sep - 21 Oct Eastar Jet direct
25 Sep - 14 Oct Eastar Jet direct
30 Sep - 18 Oct Eastar Jet direct
30 Sep - 14 Oct Eastar Jet direct
27 Sep - 18 Oct Eastar Jet direct
27 Sep - 14 Oct Eastar Jet direct
25 Sep - 16 Oct Eastar Jet direct
30 Sep - 16 Oct Eastar Jet direct
27 Sep - 16 Oct Eastar Jet direct

Also check the deals for one-way flights from Taipei to Seoul 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 Seoul

Cheap car rent in Seoul