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£313+ 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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
12 Aug — 19 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 13 July 2026.

Mon 31/822:05
LHR
-
CJU
1 stop30h 50m
Shenzhen Airlines
Tue 8/915:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 9/7£439
Sun 30/822:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Sun 6/914:00
CJU
-
LHR
1 stop37h 50m
Shenzhen Airlines
Deal found 10/7£457
Wed 4/1121:00
LHR
-
CJU
1 stop15h 20m
Multiple Airlines
Thu 19/1121:10
CJU
-
LHR
2 stops29h 45m
Multiple Airlines
Deal found 11/7£567
Mon 26/1021:10
LHR
-
CJU
1 stop31h 30m
Multiple Airlines
Tue 3/1121:20
CJU
-
LHR
2 stops53h 35m
Multiple Airlines
Deal found 9/7£582
Mon 2/1121:10
LHR
-
CJU
1 stop31h 30m
Multiple Airlines
Wed 11/1120:30
CJU
-
LHR
2 stops54h 25m
Multiple Airlines
Deal found 9/7£593
Tue 8/920:25
LHR
-
CJU
1 stop16h 40m
Multiple Airlines
Wed 16/909:10
CJU
-
LHR
2 stops19h 15m
Multiple Airlines
Deal found 9/7£604
Mon 9/1121:10
LHR
-
CJU
1 stop31h 30m
Multiple Airlines
Tue 17/1107:55
CJU
-
LHR
2 stops41h 00m
Multiple Airlines
Deal found 10/7£616
Mon 21/921:20
LHR
-
CJU
1 stop15h 20m
Multiple Airlines
Tue 29/920:00
CJU
-
LHR
2 stops52h 55m
Multiple Airlines
Deal found 9/7£624
Mon 31/822:05
LHR
-
CJU
1 stop30h 50m
Multiple Airlines
Tue 8/908:45
CJU
-
LHR
2 stops19h 40m
Multiple Airlines
Deal found 9/7£633
Mon 9/1121:10
LHR
-
CJU
1 stop31h 30m
Multiple Airlines
Wed 18/1110:35
CJU
-
LHR
2 stops38h 20m
Multiple Airlines
Deal found 9/7£636
Sun 1/1117:40
LHR
-
CJU
2 stops19h 50m
Multiple Airlines
Mon 9/1107:50
CJU
-
LHR
2 stops41h 05m
Multiple Airlines
Deal found 10/7£642

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 13 July 2026.

Return from

£439

One-way from

£313
Shenzhen Airlines
  • Shenzhen Airlines
  • 31/8-8/9
  • 2 total stops
  • 67h 50m total
  • London to Jeju City
Search Deals
Air China
  • Air China
  • 24/8
  • 1 total stop
  • 16h 15m 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 13 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

Mon 26/10

21:10-13:40

1 stop31h 30m

Jeju City

Wed 4/11

10:45-15:55

2 stops38h 10m

£653

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 10/10

22:05-13:55

1 stop31h 50m

Jeju City

Tue 20/10

15:00-20:00

1 stop37h 00m

£701

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 12/10

22:05-12:55

1 stop30h 50m

Jeju City

Sat 24/10

15:00-20:10

1 stop37h 10m

£712

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 12/10

22:05-12:55

1 stop30h 50m

Jeju City

Thu 22/10

15:00-20:00

1 stop37h 00m

£712

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 19/8

21:00-21:35

1 stop16h 35m

Jeju City

Sun 23/8

14:00-19:50

1 stop37h 50m

£732

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 10/10

22:05-13:55

1 stop31h 50m

Jeju City

Tue 20/10

21:15-18:05

2 stops28h 50m

£745

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 27/7

13:55-20:35

2 stops22h 40m

Jeju City

Tue 11/8

15:00-20:00

1 stop37h 00m

£754

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 9/11

21:10-13:40

1 stop31h 30m

Jeju City

Tue 17/11

07:55-06:30

1 stop31h 35m

£774
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 10/8

21:20-22:30

1 stop17h 10m

Jeju City

Mon 17/8

19:10-18:40

1 stop31h 30m

£823

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 2/8

22:00-13:20

2 stops31h 20m

Jeju City

Sat 15/8

15:00-20:00

1 stop37h 00m

£835

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 27 hours 45 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 £85, 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 (27 hours 45 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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How does Cheapflights help users find flights to Jeju City?

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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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