AirHint found the following cheapest one-way flights from Seoul (ICN) to Taipei (TPE) in July 2025 (see full year).

One-Way flights

09 Jul	Eastar Jet	direct
03 Jul	Jin Air	direct
08 Jul	Jin Air	direct
04 Jul	Eastar Jet	direct
02 Jul	Jeju Air	direct
16 Jul	Jin Air	direct
18 Jul	Jin Air	direct
15 Jul	Jin Air	direct
12 Jul	Jin Air	direct
17 Jul	Tigerair Taiwan	direct

Also check the deals for return flights from Seoul to Taipei in July.

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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Cheapest one-way flights from Seoul to Taipei in July from 33€

One-Way flights