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Cheapest return flights from Sapporo (CTS) to Seoul (ICN)

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All destinations from Sapporo (CTS)

Lowest fare by month
Month	Price
August 2026	$ 256
September 2026	$ 166
October 2026	$ 274
November 2026	$ 260
December 2026	$ 281
January 2027	$ 404
February 2027	$ 296
March 2027	$ 231

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Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Sapporo (CTS) to Seoul (ICN)

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