Cheap flights Seoul — Cheongju from $44

Q: How long is the flight from Seoul to Cheongju?

Approximate flight time — 38m.

Q: How much do flights from Seoul to Cheongju cost?

The minimum price over 3 months — from $44 on 17.11.2026.

Q: Which airlines fly from Seoul to Cheongju?

This route is served by 1 airline: Air Seoul.

Q: From which airports does Seoul operate flights?

From Seoul: GMP (Gimpo International Airport).

Q: To which airports in Cheongju do flights arrive?

To Cheongju: CJJ (Cheongju Airport).

Q: Which day of the week is cheapest?

The cheapest day of the week — Monday.

Q: When is the best time to buy tickets Seoul — Cheongju?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How many travellers?

Adults

12+ years

Children

2–11 years

Infants

under 2

Choose your departure date

Cheapest: $44 on 17.11.2026

Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.

November 2026

December 2026

January 2027

Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.

Depart

—

Return

—

Cheapest flights found

17 Nov 2026, Tue

Air Seoul RS 6439

12:40

GMP Gimpo International Airport

15:05

CJJ Cheongju Airport

2h 25m 1 stop

View this ticket

Route characteristics

Distance

112 km

Flight time

38m

Time difference

+0h

Minimum price

from $44 (17.11.2026)

Average price

$44

Maximum price

$44

Cheapest day

Monday

Departure airports (1)

GMP Gimpo International Airport

Arrival airports (1)

CJJ Cheongju Airport

Airlines (1)

RS Air Seoul

Agencies (1)

Clickavia

Airlines — cheapest prices 1

Air Seoul

Low-cost 2 flights · 2 days

$44

Where to buy tickets 1

Clickavia

2 tickets · 2 days

from $44

Airports

From — Seoul (1)

GMP Gimpo International Airport

To — Cheongju (1)

CJJ Cheongju Airport

Other destinations from Seoul

Frequently asked questions about the route Seoul — Cheongju

How long is the flight from Seoul to Cheongju?

Approximate flight time — 38m. This is an average for a direct flight. With connections, the time may be longer.

What is the distance from Seoul to Cheongju?

The straight-line distance — 112 km.

How much do flights from Seoul to Cheongju cost?

The minimum price over 3 months — from $44 on 17.11.2026.

What is the average ticket price?

The average price — $44. Range: $44 — $44.

What is the time difference between Seoul and Cheongju?

The difference — +0h.

From which airports does Seoul operate flights?

From Seoul: GMP (Gimpo International Airport).

To which airports in Cheongju do flights arrive?

To Cheongju: CJJ (Cheongju Airport).

Which airlines fly this route?

This route is served by 1 airline: Air Seoul.

Which day of the week is cheapest?

The cheapest day of the week — Monday.

When is the best time to buy tickets?

Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.

How do I book flights?

Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.

About the route Seoul — Cheongju

Flights Seoul — Cheongju is a popular route. The straight-line distance is 112 km. Flight time 38m. Time difference +0h.

From Seoul (SEL) flights depart from 1 airport: GMP. To Cheongju (CJJ) — 1 arrival airport: CJJ.

1 airline operate on this route: Air Seoul.

The minimum price for the next 3 months — from $44 (17.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $44, ranging from $44 to $44. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in South Korea from Seoul

Cheap flights Seoul — Cheongju

From — Seoul (1)

To — Cheongju (1)

Flights

Data

Documents

Contacts