AirHint found the following cheapest one-way flights from Tokyo (HND) to Seoul (GMP) in April 2026 (see full year).
One-Way flights
| 01 Apr | StarFlyer | ||
| 15 Apr | ANA | ||
| 06 Apr | Air Do | ||
| 29 Apr | ANA | ||
| 18 Apr | Air Do | ||
| 07 Apr | ANA | ||
| 13 Apr | StarFlyer | ||
| 02 Apr | Japan Airlines | ||
| 15 Apr | Asiana Airlines | direct | |
| 20 Apr | Asiana Airlines | direct |
Also check the deals for return flights from Tokyo to Seoul in April.
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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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