Cheap flights from Seoul to Komatsu

One-way fares from $199 · SEL → KMQ · prices found by travellers in the last 48 hours

Compare all dates Komatsu → Seoul
Cheapest fare
$199

Peach · Mon, Dec 14

Cheapest month
December

from $199

Direct flights
Yes

Korean Air

Flight time
1h 50m

850 km

Get a price alert

We'll email you when Seoul → Komatsu drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $199. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Seoul to Komatsu

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $249
  2. December 2026 Cheapest $199
  3. January 2027 $293

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Peach
Depart22:50 Mon, Dec 14ICN → KMQ 3h 10m · 1 stop
$199one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Komatsu

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in KomatsuCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in KomatsuTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in KomatsuPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in KomatsuCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for JapanMobile data from the moment you land, by Airalo Get eSIM →

About flights from Seoul to Komatsu

Seoul (SEL) and Komatsu (KMQ) are about 850 km apart. Direct flights take around 1h 50m, and recent direct fares were with Korean Air. Over the next few months, one-way fares start from $199, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seoul to Komatsu?

The cheapest one-way fare we've seen recently is $199 with Peach, departing Monday, December 14, 2026. Over the coming months, the lowest fare in each month ranges from $199 to $293.

What is the cheapest month to fly from Seoul to Komatsu?

December 2026 currently has the lowest fares, from $199 one way.

Are there direct flights from Seoul to Komatsu?

Yes. Recent direct fares were with Korean Air.

How long is the flight from Seoul to Komatsu?

A direct flight takes about 1h 50m. Seoul and Komatsu are around 850 km apart.

Which airlines fly from Seoul to Komatsu?

Recent fares on this route were with Korean Air and Peach.

More cheap flights from Seoul

Compare flights to Komatsu from other cities →