May is by far the best month, wherein you can get cheapest flights for Seoul to Niigata. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Seoul
09:40
Seoul
Incheon International Airport
Tue , 20 Oct 2026

Niigata
11:45
Niigata
Niigata Airport
Tue, 20 Oct 2026

Seoul
09:40
Seoul
Incheon International Airport
Tue , 20 Oct 2026

Niigata
11:45
Niigata
Niigata Airport
Tue, 20 Oct 2026

Seoul
19:35
Seoul
Incheon International Airport
Tue , 20 Oct 2026

Niigata
11:00
Niigata
Niigata Airport
Wed, 21 Oct 2026

Seoul
19:35
Seoul
Incheon International Airport
Tue , 20 Oct 2026

Niigata
08:15
Niigata
Niigata Airport
Wed, 21 Oct 2026

Seoul
17:10
Seoul
Incheon International Airport
Fri , 17 Jul 2026

Niigata
19:20
Niigata
Niigata Airport
Fri, 17 Jul 2026

Seoul
17:10
Seoul
Incheon International Airport
Fri , 17 Jul 2026

Niigata
19:20
Niigata
Niigata Airport
Fri, 17 Jul 2026










Flying from Seoul to Niigata has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Seoul to Niigata is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Incheon International Airport (ICN) and Niigata Airport (KIJ). You can expect a flight distance of approximately km, and most direct services cover it in around 05:19.
Let’s take a closer look at everything you need to know before booking your flight from Seoul to Niigata.
| Flight Details | Information |
|---|---|
| Route Distance | km |
| Average Flight Time | 05:19 hrs |
| Departure Airport | Incheon International Airport (ICN) |
| Arrival Airport | Niigata Airport (KIJ) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | YES |
| Common Airlines | Korean Air, Japan AirLines, Asiana Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.