Cheapest return flights from Tokyo to Seoul in May from $145

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

Return flights

13 May - 20 May Jin Air direct
13 May - 19 May T'way Air direct
13 May - 27 May T'way Air direct
12 May - 13 May T'way Air direct
12 May - 19 May T'way Air direct
12 May - 14 May Jin Air direct
08 May - 13 May Jin Air direct
27 May - 10 Jun Zipair direct
09 May - 14 May Jin Air direct
07 May - 12 May Jin Air direct
09 May - 12 May Jin Air direct
31 May - 10 Jun Zipair direct
28 May - 04 Jun Zipair direct
31 May - 04 Jun Zipair direct
18 May - 02 Jun Zipair direct
30 May - 06 Jun Zipair direct
30 May - 13 Jun Zipair direct
28 May - 01 Jun Jin Air direct
30 May - 14 Jun T'way Air direct
27 May - 03 Jun Zipair direct

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

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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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