Cheapest return flights from Tokyo (NRT) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Sep 14 Oct Zipair
Direct Flight
10 Sep 17 Sep Jeju Air
Direct Flight
01 Sep 02 Sep Jeju Air
Direct Flight
01 Sep 08 Sep Jeju Air
Direct Flight
08 Sep 15 Sep Jeju Air
Direct Flight
03 Sep 08 Sep Jeju Air
Direct Flight
25 Sep 29 Sep Jeju Air
Direct Flight
02 Sep 03 Sep Air Busan
Direct Flight
04 Sep 14 Sep Jeju Air
Direct Flight
01 Sep 03 Sep Air Busan
Direct Flight
09 Sep 10 Sep Air Busan
Direct Flight
30 Sep 07 Oct Zipair
Direct Flight
30 Sep 15 Oct Zipair
Direct Flight
30 Sep 21 Oct Zipair
Direct Flight
29 Sep 14 Oct Zipair
Direct Flight
30 Sep 04 Oct Zipair
Direct Flight
24 Sep 07 Oct Jeju Air
Direct Flight
30 Sep 16 Oct Zipair
Direct Flight
29 Sep 02 Oct Zipair
Direct Flight
30 Sep 09 Oct Zipair
Direct Flight
Powered by

deals for one-way flights from Tokyo to Seoul in September.

Book a cheap hotel in Seoul

Cheap car rent in Incheon Intl

Updated Jul 13, 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.

Feel free to contact us with any feedback or request another flight research.