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£382+ 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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
20 Mar — 27 Mar1
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 18 February 2026.

Thu 16/422:40
LHR
-
CJU
1 stop14h 35m
Multiple Airlines
Tue 28/415:00
CJU
-
LHR
1 stop37h 00m
Multiple Airlines
Deal found 17/2£506
Mon 2/321:10
LHR
-
CJU
1 stop32h 25m
Multiple Airlines
Wed 25/308:45
CJU
-
LHR
2 stops42h 10m
Multiple Airlines
Deal found 16/2£535
Mon 2/321:10
LHR
-
CJU
1 stop32h 25m
Multiple Airlines
Mon 23/313:50
CJU
-
LHR
1 stop36h 40m
Multiple Airlines
Deal found 16/2£570
Tue 21/421:20
LHR
-
CJU
1 stop15h 15m
Multiple Airlines
Mon 27/409:10
CJU
-
LHR
2 stops41h 30m
Multiple Airlines
Deal found 16/2£650
Thu 12/314:45
LHR
-
CJU
2 stops37h 05m
China Eastern
Mon 16/313:50
CJU
-
LHR
1 stop36h 40m
China Eastern
Deal found 16/2£672
Wed 4/321:10
LHR
-
CJU
1 stop32h 25m
Multiple Airlines
Mon 23/313:50
CJU
-
LHR
1 stop36h 40m
Multiple Airlines
Deal found 16/2£675
Tue 3/321:00
LHR
-
CJU
1 stop35h 55m
China Eastern
Tue 24/313:50
CJU
-
LHR
1 stop36h 40m
China Eastern
Deal found 16/2£689

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 18 February 2026.

Return from

£506

One-way from

£382

Popular in

February

Cheapest in

April

Average price

£1,265
Shenzhen Airlines
  • Shenzhen Airlines
  • 16/4-28/4
  • 2 total stops
  • 51h 35m total
  • London to Jeju City
Search Deals
23/3
  • 23/3
  • 2 total stops
  • 42h 25m total
  • London to Jeju City
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£182 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£60 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
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 18 February 2026.
Use the filters below to find and compare flights to Jeju City that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 2/3

21:10-14:35

1 stop32h 25m

Jeju City

Wed 25/3

08:45-17:55

2 stops42h 10m

£535

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 12/3

14:45-12:50

2 stops37h 05m

Jeju City

Mon 16/3

13:50-17:30

1 stop36h 40m

£672

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 4/3

21:10-14:35

1 stop32h 25m

Jeju City

Mon 23/3

13:50-17:30

1 stop36h 40m

£675

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 3/3

15:45-22:20

2 stops21h 35m

Jeju City

Wed 25/3

07:30-17:30

1 stop19h 00m

£752

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 3/3

20:05-21:25

2 stops40h 20m

Jeju City

Tue 24/3

11:45-08:20

2 stops29h 35m

£757

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 10/4

21:00-21:35

1 stop16h 35m

Jeju City

Mon 13/4

22:20-20:40

2 stops30h 20m

£797

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 23/3

09:55-13:20

2 stops42h 25m

£382

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 10/3

18:50-20:30

1 stop16h 40m

£514

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 23/3

21:10-14:35

1 stop32h 25m

£514

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 10/3

14:15-21:55

2 stops22h 40m

£547

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 13 results
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 35 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.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated 18 February 2026.
Check out reviews from past customers who have flown China Eastern to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
193 reviews
Check prices

Comfort

7.2

Entertainment

6.1

Crew

7.8

Overall

7.2

Food

6.8

Boarding

7.6

Reviews

1 / 6
4.0
Okay

Joe,Feb 2026

NRT - PVG

All of my flights with China Eastern were delayed by a minimum of an hour each. The worst part about it is that neither the WiFi on board and nor the WiFi at Shanghai airport were working so I couldn't notify anyone either to or from Tokyo
China Eastern
7.2
Good
193 reviews
China Eastern
7.2
Good
193 reviews
Check prices

Comfort

7.2

Entertainment

6.1

Crew

7.8

Overall

7.2

Food

6.8

Boarding

7.6

Reviews

1 / 6
4.0
Okay

Joe,Feb 2026

NRT - PVG

All of my flights with China Eastern were delayed by a minimum of an hour each. The worst part about it is that neither the WiFi on board and nor the WiFi at Shanghai airport were working so I couldn't notify anyone either to or from Tokyo

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 £17, while return flights cost around £28.

  • How much is a return flight to Jeju City?

    A return flight to Jeju City will typically cost around £80, however they can be found for as little as £28.

  • 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 35 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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