Cheapest return flights from Taipei to Seoul in October from $255

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 October 2025 (see full year).

Return flights

18 Oct - 23 Oct Eastar Jet direct
18 Oct - 21 Oct Eastar Jet direct
21 Oct - 23 Oct Eastar Jet direct
18 Oct - 25 Oct Eastar Jet direct
21 Oct - 25 Oct Eastar Jet direct
23 Oct - 25 Oct Eastar Jet direct
16 Oct - 23 Oct Eastar Jet direct
16 Oct - 21 Oct Eastar Jet direct
02 Oct - 23 Oct Eastar Jet direct
02 Oct - 21 Oct Eastar Jet direct
25 Oct - 02 Nov Eastar Jet direct
30 Oct - 06 Nov China Airlines direct
30 Oct - 02 Nov China Airlines direct
30 Oct - 03 Nov China Airlines direct
27 Oct - 02 Nov China Airlines direct
27 Oct - 03 Nov China Airlines direct
31 Oct - 08 Nov EVA Air direct
28 Oct - 01 Nov EVA Air direct
28 Oct - 08 Nov EVA Air direct
31 Oct - 04 Nov EVA Air direct

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

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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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