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Travel Guide

£343+ Cheap flights to Cheongju

— CJJ
30 Sep — 7 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Cheongju in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cheongju

Thu 10/921:20 -
1 stop29h 30m
Sun 13/912:10 -
2 stops41h 15m
Deal found 27/8£783
Sun 11/1012:35 -
2 stops33h 30m
Sun 18/1020:30 -
2 stops55h 20m
Deal found 28/8£787
Tue 13/1021:20 -
1 stop24h 55m
Tue 20/1011:25 -
2 stops40h 35m
Deal found 29/8£801
Wed 14/1007:40 -
3 stops24h 00m
Wed 21/1018:35 -
3 stops33h 50m
Deal found 30/8£837
Tue 13/1021:20 -
1 stop29h 30m
Tue 20/1011:50 -
2 stops37h 45m
Deal found 29/8£849

Find flight deals to Cheongju

Return from

£490

One-way from

£343

Popular in

July

Cheapest in

January

Average price

£750
China Southern
  • China Southern
  • 4/11-18/11
  • 2 total stops
  • 67h 20m total
  • London to Seoul
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China Eastern
  • China Eastern
  • 10/9
  • 1 total stop
  • 29h 30m total
  • London to Cheongju
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Highest demand for flights based on searches. 12% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Cheongju that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Tue 13/10

21:20-06:15

1 stop24h 55m

Cheongju

Tue 20/10

20:30-19:50

2 stops55h 20m

£801

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Sun 1/11

19:45-15:45

3 stops35h 00m

Cheongju

Tue 1/12

12:35-14:00

2 stops34h 25m

£802

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Wed 14/10

07:40-15:40

3 stops24h 00m

Cheongju

Wed 21/10

18:35-20:25

3 stops33h 50m

£837
Fastest return journey

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Sun 11/10

12:35-16:40

2 stops20h 05m

Cheongju

Sun 18/10

23:20-19:45

1 stop28h 25m

£847

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Sun 11/10

21:20-10:50

1 stop29h 30m

Cheongju

Sun 18/10

12:10-18:35

2 stops38h 25m

£931
Cheapest one-way

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Thu 10/9

21:20-10:50

1 stop29h 30m

£343
Fastest single journey

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Thu 10/9

21:00-09:00

2 stops28h 00m

£375

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Mon 12/10

21:20-16:05

2 stops34h 45m

£688

LondonCheongju

LHR London Heathrow - CJJ Cheongju

LHRCJJ

London Heathrow

Fri 16/10

15:20-11:10

2 stops35h 50m

£1,070

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Sorted by cheapest first

Best time to book a flight to Cheongju

Have a flexible travel schedule? Discover the best time to fly to Cheongju with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Cheongju

How long is the flight to Cheongju?

On average, a flight from London to Cheongju takes 33 hours 30 minutes. Flights to Cheongju from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Cheongju by month

In terms of precipitation, rainfall in Cheongju ranges from 27.0 - 275.0 inches per month. July is typically the wettest month, when rainfall can reach 275.0 mm. December is typically the driest time to visit Cheongju when rainfall is around 27.0 mm.

Temperature in Cheongju by month

If weather is an important factor for your trip to Cheongju, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

FAQs about flying to Cheongju

  • What airport do you fly into for flights to Cheongju?

    Most people fly into Cheongju (CJJ) if they book a flight to Cheongju. Cheongju is conveniently located just 5.5 mi from Cheongju’s city center.

  • Can I find cheaper flights to Cheongju if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cheongju on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Cheongju have car hire?

    Yes. Those touching down at Cheongju can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cheongju?

    Yes. Cheongju has hotels nearby for those requiring accommodations. 12th Street Stay is the closest property to Cheongju (2.0 mi away from Cheongju).

See more FAQs

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