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£487+ 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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
28 Jun — 5 Jul1
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 29 May 2026.

Mon 6/722:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Tue 14/715:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 25/5£597
Wed 17/607:00
LHR
-
CJU
3 stops24h 45m
Multiple Airlines
Thu 25/619:10
CJU
-
LHR
1 stop31h 30m
Multiple Airlines
Deal found 26/5£718
Mon 15/606:15
LHR
-
CJU
2 stops27h 55m
Multiple Airlines
Tue 30/615:00
CJU
-
LHR
1 stop37h 00m
Multiple Airlines
Deal found 27/5£731
Tue 23/616:35
LHR
-
CJU
1 stop18h 05m
Asiana Airlines
Mon 29/620:55
CJU
-
LHR
1 stop25h 25m
Asiana Airlines
Deal found 24/5£774
Fri 19/616:35
LHR
-
CJU
1 stop18h 05m
Asiana Airlines
Mon 22/620:55
CJU
-
LHR
1 stop25h 25m
Asiana Airlines
Deal found 27/5£774
Sat 6/620:50
LHR
-
CJU
2 stops39h 45m
Multiple Airlines
Fri 19/616:00
CJU
-
LHR
1 stop34h 40m
Multiple Airlines
Deal found 27/5£777
Tue 23/616:35
LHR
-
CJU
1 stop19h 55m
Multiple Airlines
Thu 25/615:00
CJU
-
LHR
1 stop37h 00m
Multiple Airlines
Deal found 27/5£790
Thu 25/621:20
LHR
-
CJU
1 stop31h 10m
China Eastern
Thu 2/719:10
CJU
-
LHR
1 stop31h 30m
China Eastern
Deal found 26/5£826
Wed 21/1006:00
LHR
-
CJU
2 stops27h 55m
Multiple Airlines
Sun 25/1012:00
CJU
-
LHR
2 stops39h 35m
Multiple Airlines
Deal found 27/5£829

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 29 May 2026.

Return from

£597

One-way from

£487
Shenzhen Airlines
  • Shenzhen Airlines
  • 6/7-14/7
  • 2 total stops
  • 67h 50m total
  • London to Jeju City
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 28h 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 29 May 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

Mon 15/6

09:55-18:10

2 stops24h 15m

Jeju City

Tue 30/6

07:25-07:40

2 stops32h 15m

£844

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 1/8

22:05-13:55

1 stop31h 50m

Jeju City

Sat 15/8

15:00-20:00

1 stop37h 00m

£926

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 8/6

14:45-18:10

2 stops19h 25m

Jeju City

Wed 10/6

13:40-18:40

1 stop37h 00m

£958

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 6/7

06:00-10:45

2 stops20h 45m

Jeju City

Tue 14/7

15:00-20:00

1 stop37h 00m

£1,006

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 20/8

06:30-10:25

2 stops19h 55m

Jeju City

Sat 5/9

15:20-17:40

2 stops34h 20m

£1,007
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 13/7

06:00-10:45

2 stops20h 45m

Jeju City

Mon 20/7

19:10-18:40

1 stop31h 30m

£1,017

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 14/8

22:05-12:55

1 stop30h 50m

Jeju City

Thu 27/8

15:00-20:00

1 stop37h 00m

£1,075
Cheapest one-way

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 3/9

22:40-10:55

2 stops28h 15m

£508

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 5/8

06:40-22:30

3 stops31h 50m

£571

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 26/10

22:05-06:40

1 stop23h 35m

£660

Flights are sorted by cheapest return flights first.

Deals found on 27/5

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 18 hours 5 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 29 May 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
7.3
Good
218 reviews
Check prices

Crew

7.9

Comfort

7.3

Entertainment

6.3

Overall

7.3

Food

7.0

Boarding

7.7

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
China Eastern
7.3
Good
218 reviews
China Eastern
7.3
Good
218 reviews
Check prices

Crew

7.9

Comfort

7.3

Entertainment

6.3

Overall

7.3

Food

7.0

Boarding

7.7

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.

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 £21, while return flights cost around £70.

  • How much is a return flight to Jeju City?

    A return flight to Jeju City will typically cost around £120, however they can be found for as little as £70.

  • 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 5 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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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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