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£333+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
23 Aug — 30 Aug1
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 24 July 2026.

Wed 2/922:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Thu 17/915:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 22/7£442
Wed 2/922:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Fri 18/914:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 20/7£455
Sat 29/822:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Thu 3/915:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 21/7£458
Sun 6/922:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Sun 13/914:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 22/7£471
Sun 13/922:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Fri 18/914:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 20/7£530
Sun 13/922:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Thu 17/915:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 23/7£568
Sat 5/922:40
LHR
-
CJU
2 stops39h 20m
Multiple Airlines
Wed 9/906:30
CJU
-
LHR
2 stops21h 55m
Multiple Airlines
Deal found 23/7£569
Mon 5/1022:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Sun 18/1014:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 19/7£576
Sun 13/912:35
LHR
-
CJU
2 stops22h 50m
Multiple Airlines
Fri 18/914:00
CJU
-
LHR
1 stop37h 50m
Multiple Airlines
Deal found 21/7£601

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 24 July 2026.

Return from

£442

One-way from

£333
Shenzhen Airlines
  • Shenzhen Airlines
  • 2/9-17/9
  • 2 total stops
  • 67h 50m total
  • London to Jeju City
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 2/9
  • 1 total stop
  • 30h 50m 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 24 July 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 - CJU

LHRCJU

London Heathrow

Sun 6/9

22:05-13:55

1 stop31h 50m

Jeju City

Sun 13/9

14:00-19:50

1 stop37h 50m

£471

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 13/9

22:05-13:55

1 stop31h 50m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£530

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 1/9

21:20-12:30

1 stop31h 10m

Jeju City

Fri 18/9

14:00-19:50

1 stop37h 50m

£634

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 12/10

22:05-12:55

1 stop30h 50m

Jeju City

Fri 16/10

14:00-19:50

1 stop37h 50m

£714

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 4/8

20:50-12:30

2 stops31h 40m

Jeju City

Tue 11/8

15:00-20:00

1 stop37h 00m

£794

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 6/8

09:55-20:35

2 stops26h 40m

Jeju City

Thu 13/8

15:00-20:00

1 stop37h 00m

£804

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 18/9

22:05-12:55

1 stop30h 50m

Jeju City

Mon 28/9

09:30-15:45

1 stop38h 15m

£827
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 29/11

20:15-06:40

1 stop25h 25m

Jeju City

Wed 2/12

07:55-20:10

1 stop21h 15m

£902
Cheapest one-way
Fastest single journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 2/9

22:05-12:55

1 stop30h 50m

£333

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 3/9

21:20-12:30

1 stop31h 10m

£371

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 14 hours 25 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 £22, 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 £76, 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 (14 hours 25 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?

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