Cheapest one-way flights from Tokyo to Seoul in April from $218

Best time to book flights for Tokyo (NRT) to Seoul (ICN) flights at AirHint

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

One-Way flights

06 Apr Korean Air direct
09 Apr Asiana Airlines direct
07 Apr Asiana Airlines direct
08 Apr Asiana Airlines direct
21 Apr Korean Air direct
22 Apr Korean Air direct
12 Apr Asiana Airlines direct
13 Apr Asiana Airlines direct
14 Apr Asiana Airlines direct
05 Apr Korean Air direct

Also check the deals for return flights from Tokyo 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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