Cheapest return TSA–GMP flights, May

AirHint found the following cheapest return flights from Taipei (TSA) to Seoul (GMP) in May 2026 (see full year).

Return flights

16 May - 19 May Eastar Jet direct
23 May - 30 May Eastar Jet direct
23 May - 28 May Eastar Jet direct
21 May - 28 May Eastar Jet direct
19 May - 26 May Eastar Jet direct
21 May - 26 May Eastar Jet direct
16 May - 30 May Eastar Jet direct
16 May - 28 May Eastar Jet direct
16 May - 26 May Eastar Jet direct
21 May - 30 May Eastar Jet direct
23 May - 06 Jun Eastar Jet direct
16 May - 09 Jun Eastar Jet direct
16 May - 04 Jun Eastar Jet direct
16 May - 06 Jun Eastar Jet direct
21 May - 11 Jun Eastar Jet direct
21 May - 09 Jun Eastar Jet direct
21 May - 04 Jun Eastar Jet direct
21 May - 06 Jun Eastar Jet direct
19 May - 09 Jun Eastar Jet direct
19 May - 04 Jun Eastar Jet direct

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

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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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