Cheapest one-way flights from Sapporo to Seoul in April from 73€

AirHint found the following cheapest one-way flights from Sapporo (CTS) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

02 Apr Jin Air direct
01 Apr Jin Air direct
11 Apr Jin Air direct
03 Apr Jin Air direct
22 Apr T'way Air direct
28 Apr T'way Air direct
29 Apr Jin Air direct
30 Apr Jin Air direct
25 Apr T'way Air direct
27 Apr T'way Air direct

Also check the deals for return flights from Sapporo to Seoul in April.

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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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