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£319+ Cheap flights to Jeju City

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Jeju City in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Jeju City
Explore the most affordable flight options available to Jeju City. Find the lowest fares based on data from user searches, with prices last updated on 11 August 2026.

Sat 19/922:05 -
1 stop31h 50m
Wed 30/914:00 -
1 stop37h 50m
Deal found 7/8£443
Sat 12/922:05 -
1 stop31h 50m
Sun 20/914:00 -
1 stop37h 50m
Deal found 6/8£486
Sat 29/822:05 -
1 stop31h 50m
Sat 5/915:00 -
1 stop37h 00m
Deal found 7/8£562
Sat 19/920:50 -
3 stops31h 40m
Wed 30/914:00 -
1 stop37h 50m
Deal found 7/8£607
Sat 12/922:05 -
1 stop31h 50m
Sat 19/915:00 -
1 stop37h 00m
Deal found 6/8£612
Fri 18/921:20 -
1 stop31h 10m
Mon 28/919:10 -
1 stop31h 30m
Deal found 6/8£635

Find flight deals to Jeju City

Find the latest flights to Jeju City 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 11 August 2026.

Return from

£443

One-way from

£319
Shenzhen Airlines
  • Shenzhen Airlines
  • 19/9-30/9
  • 2 total stops
  • 69h 40m total
  • London to Jeju City
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 23/10
  • 1 total stop
  • 31h 35m total
  • London to Jeju City
Search Deals

Cheapflights Fare Finder

 
Locate flights to Jeju City 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 11 August 2026.
Use the filters below to find and compare flights to Jeju City that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sat 19/9

22:05-13:55

1 stop31h 50m

Jeju City

Wed 30/9

14:00-19:50

1 stop37h 50m

£443

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sat 19/9

20:50-12:30

2 stops31h 40m

Jeju City

Wed 30/9

14:00-19:50

1 stop37h 50m

£614

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Fri 18/9

21:20-12:30

1 stop31h 10m

Jeju City

Mon 28/9

19:10-18:40

1 stop31h 30m

£635

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Sat 12/9

20:50-12:30

3 stops31h 40m

Jeju City

Sat 19/9

13:40-18:40

1 stop37h 00m

£781
Fastest return journey

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Thu 24/9

21:00-21:35

1 stop16h 35m

Jeju City

Thu 1/10

07:55-18:05

2 stops42h 10m

£799
Cheapest one-way

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Fri 23/10

22:05-13:40

1 stop31h 35m

£319

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Wed 2/9

22:05-12:55

1 stop30h 50m

£330

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Mon 7/9

21:00-16:35

2 stops35h 35m

£344

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Wed 30/9

19:00-19:25

3 stops40h 25m

£370

LondonJeju City

LHR London Heathrow - CJU Jeju City

LHRCJU

London Heathrow

Wed 2/9

20:25-17:05

2 stops36h 40m

£428

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City 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 Jeju City

How long is the flight to Jeju City?

On average, a flight from London to Jeju City takes 18 hours 0 minutes. Flights to Jeju City from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Jeju City

  • What airport do you fly into for flights to Jeju City?

    Booking a flight to Jeju City (CJU) is your only option if you intend on flying to Jeju City. It is only a 1.7 mi journey from Jeju to Jeju City’s city center.

  • Can I find cheaper flights to Jeju City 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 Jeju City on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Jeju City?

    Jeju City is currently the cheapest airport to fly to in Jeju City. One-way flights to Jeju City typically cost £13, while return flights cost around £50.

  • How much is a return flight to Jeju City?

    A return flight to Jeju City will typically cost around £53, however they can be found for as little as £50.

  • Where does the fastest flight to Jeju City depart from?

    For those looking to save time traveling to Jeju City, London offers the quickest one-way flight (18 hours 0 minutes).

  • Does Jeju City have car hire?

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

  • Are there hotels close to Jeju City?

    Yes. Jeju City has hotels nearby for those requiring accommodations. Login Resort is the closest property to Jeju City (0.0 mi away from Jeju City).

See more FAQs

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

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Find the best flight deals to Jeju City

Some of the lowest fares we’ve come across for flights to Jeju City.
Flights from Gimpo Intl to Jeju City

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How does Cheapflights help users find flights to Jeju City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Jeju City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Jeju City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Jeju City for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Jeju City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Jeju City flexibly with Cheapflights today.

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Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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