Cheapest return flights from Tokyo to Seoul in March from $335

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

AirHint found the following cheapest return flights from Tokyo (NRT) to Seoul (ICN) in March 2026 (see full year).

Return flights

09 Mar - 13 Mar Korean Air direct
15 Mar - 16 Mar Korean Air direct
16 Mar - 16 Mar Korean Air direct
17 Mar - 17 Mar Korean Air direct
18 Mar - 18 Mar Korean Air direct
24 Mar - 24 Mar Korean Air direct
24 Mar - 25 Mar Korean Air direct
24 Mar - 26 Mar Korean Air direct
24 Mar - 27 Mar Korean Air direct
24 Mar - 28 Mar Korean Air direct
25 Mar - 13 Apr Korean Air direct
27 Mar - 04 Apr Korean Air direct
20 Mar - 02 Apr Asiana Airlines direct

Also check the deals for one-way flights from Tokyo to Seoul in March.

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul