Cheapest return flights from Taipei to Seoul in April from $388

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

Return flights

09 Apr - 12 Apr China Airlines direct
26 Apr - 30 Apr China Airlines direct
24 Apr - 28 Apr EVA Air direct
24 Apr - 29 Apr EVA Air direct
08 Apr - 14 Apr EVA Air direct
18 Apr - 22 Apr EVA Air direct
19 Apr - 24 Apr China Airlines direct
13 Apr - 18 Apr China Airlines direct
06 Apr - 11 Apr China Airlines direct
25 Apr - 02 May EVA Air direct
01 Apr - 07 Apr EVA Air direct

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

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.

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