Find flights
Travel Guide

£459+ Cheap flights to Cheongju

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CJJ
18 Jul — 25 Jul1
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
Explore the most affordable flight options available to Cheongju. Find the lowest fares based on data from user searches, with prices last updated on 18 June 2026.

Wed 1/721:20
LHR
-
CJJ
2 stops53h 00m
Multiple Airlines
Sat 4/714:05
CJJ
-
LHR
2 stops60h 35m
Multiple Airlines
Deal found 17/6£890
Thu 1/1020:55
LHR
-
CJJ
2 stops54h 15m
China Eastern
Sun 11/1012:10
CJJ
-
LHR
2 stops40h 45m
China Eastern
Deal found 15/6£961
Sun 5/721:20
LHR
-
CJJ
2 stops56h 05m
Multiple Airlines
Fri 10/717:20
CJJ
-
LHR
2 stops57h 20m
Multiple Airlines
Deal found 13/6£975
Thu 1/1020:55
LHR
-
CJJ
2 stops54h 15m
China Eastern
Thu 8/1011:50
CJJ
-
LHR
2 stops41h 05m
China Eastern
Deal found 15/6£977
Fri 2/1014:45
LHR
-
CJJ
2 stops36h 25m
China Eastern
Sat 10/1011:50
CJJ
-
LHR
2 stops41h 35m
China Eastern
Deal found 15/6£1,118
Thu 30/709:05
LHR
-
CJJ
2 stops18h 00m
Multiple Airlines
Thu 6/816:35
CJJ
-
LHR
2 stops35h 25m
Multiple Airlines
Deal found 15/6£1,126
Sun 4/1006:15
LHR
-
CJJ
2 stops44h 35m
China Eastern
Tue 13/1011:50
CJJ
-
LHR
2 stops41h 05m
China Eastern
Deal found 15/6£1,181
Thu 1/1020:55
LHR
-
CJJ
2 stops54h 15m
China Eastern
Sat 10/1011:50
CJJ
-
LHR
2 stops41h 05m
China Eastern
Deal found 15/6£1,182
Tue 29/906:15
LHR
-
CJJ
2 stops44h 35m
China Eastern
Sun 11/1012:10
CJJ
-
LHR
2 stops40h 45m
China Eastern
Deal found 15/6£1,198

Find flight deals to Cheongju

Find the latest flights to Cheongju in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 June 2026.

Return from

£568

One-way from

£459

Popular in

July

Cheapest in

November

Average price

£624
22/9-13/10
  • 22/9-13/10
  • 2 total stops
  • 44h 00m total
  • London to Seoul
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 38h 10m total
  • London to Cheongju
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cheongju that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 June 2026.
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 - CJJ

LHRCJJ

London Heathrow

Wed 1/7

12:05-15:40

1 stop19h 35m

Cheongju

Sat 4/7

12:05-19:20

2 stops39h 15m

£949

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Sun 5/7

21:20-13:25

2 stops56h 05m

Cheongju

Fri 10/7

17:20-18:40

2 stops57h 20m

£975

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Sun 4/10

06:15-10:50

2 stops44h 35m

Cheongju

Tue 13/10

11:50-20:55

2 stops41h 05m

£1,181

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Thu 1/10

20:55-11:10

2 stops54h 15m

Cheongju

Sat 10/10

11:50-20:55

2 stops41h 05m

£1,182
Fastest return journey

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Wed 29/7

09:05-16:40

3 stops23h 35m

Cheongju

Wed 5/8

10:30-09:55

3 stops31h 25m

£1,219

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Mon 28/9

20:55-10:50

2 stops53h 55m

Cheongju

Sun 11/10

12:10-20:55

2 stops40h 45m

£1,406

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Mon 28/9

20:55-10:50

2 stops53h 55m

Cheongju

Tue 13/10

11:50-20:55

2 stops41h 05m

£1,406

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Tue 29/9

21:20-10:50

1 stop29h 30m

Cheongju

Thu 8/10

11:50-10:30

2 stops30h 40m

£1,466

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Sun 4/10

21:20-10:50

1 stop29h 30m

Cheongju

Sat 10/10

11:50-21:25

2 stops41h 35m

£1,574
Cheapest one-way

LondonCheongju

LHR - CJJ

LHRCJJ

London Heathrow

Fri 17/7

08:30-06:10

2 stops37h 40m

£586

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 53 hours 0 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

Plan your trip to Cheongju by taking into account the average rainfall totals 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

Plan your trip to Cheongju by taking into account the average temperature totals 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Cheongju by cabin class

Find flights to Cheongju, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Cheongju
Business Class flights to Cheongju
Prem Economy Class flights to Cheongju
Economy Class flights to Cheongju

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Cheongju?

When you search for this flight to Cheongju, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Cheongju?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Cheongju.

Can Cheapflights find flights to Cheongju with no change fees?

Yes, we can. To see specific flights to Cheongju with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Cheongju become cheaper?

Of course! You can track prices for flights to Cheongju and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.