Cheapest one-way flights from Tokyo (NRT) to Seoul (ICN), October

10 dates in October, from $ 105. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
21 Oct Trinity Airways
Direct Flight
27 Oct Air Seoul, Inc
Direct Flight
28 Oct Eastar Jet
Direct Flight
26 Oct Jeju Air
Direct Flight
29 Oct Air Seoul, Inc
Direct Flight
22 Oct Parata Air
Direct Flight
20 Oct Parata Air
Direct Flight
17 Oct Parata Air
Direct Flight
19 Oct Trinity Airways
Direct Flight
16 Oct Parata Air
Direct Flight
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Updated Oct 16, 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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