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£353+ Cheap flights to Jeju-do

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CJU
16 Jul — 23 Jul1
1 adult

Flights to Jeju-do in 2025

Find the latest flights to Jeju-do in 2025, 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 July 2025.

Return from

£567

One-way from

£353

Popular in

August

Cheapest in

December

Average price

£745
Air China
  • Air China
  • 1/11-6/11
  • 2 total stops
  • 42h 30m total
  • London to Jeju City
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25/9
  • 25/9
  • 2 total stops
  • 40h 40m total
  • London to Jeju-do
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flight deals to Jeju-do

Cheapest flights to Jeju-do
Explore the most affordable flight options available to Jeju-do. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.

Sat 1/1120:25LHR - CJU
1 stop16h 10mAir China
Thu 6/1122:35CJU - LHR
1 stop26h 20mAir China
Deal found 9/7£567
Sat 1/1109:30LHR - CJU
2 stops26h 50mMultiple Airlines
Thu 6/1122:20CJU - LHR
2 stops49h 25mMultiple Airlines
Deal found 9/7£662
Mon 25/821:20LHR - CJU
1 stop33h 40mChina Eastern
Mon 1/919:10CJU - LHR
2 stops44h 30mChina Eastern
Deal found 11/7£776
Sat 23/822:05LHR - CJU
1 stop31h 50mShenzhen Airlines
Sat 30/815:00CJU - LHR
1 stop37h 00mShenzhen Airlines
Deal found 9/7£821

Cheapflights Fare Finder

Locate flights to Jeju-do 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 July 2025.
Use the filters below to find and compare flights to Jeju-do that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 1/11

20:25-21:35

1 stop16h 10m

Jeju City

Thu 6/11

22:35-15:55

1 stop26h 20m

£567

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 1/11

09:30-21:20

2 stops26h 50m

Jeju City

Thu 6/11

22:20-14:45

2 stops49h 25m

£662

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 25/8

21:20-15:00

1 stop33h 40m

Jeju City

Mon 1/9

19:10-07:40

2 stops44h 30m

£776

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 23/8

22:05-13:55

1 stop31h 50m

Jeju City

Sat 30/8

15:00-20:00

1 stop37h 00m

£821

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 25/9

21:00-21:40

2 stops40h 40m

£353

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 30/9

22:40-21:05

1 stop14h 25m

£534

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 29/9

20:40-21:35

1 stop16h 55m

£574

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 1/10

22:05-13:05

1 stop31h 00m

£631

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight to Jeju-do

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

How long is the flight to Jeju-do?

On average, a flight from London to Jeju-do takes 26 hours 50 minutes. Flights to Jeju-do from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Jeju-do?

The most popular airlines flying from London to Jeju-do are Asiana Airlines and China Eastern.

China Eastern
China Eastern
From £463
Air China
Air China
From £599
Asiana Airlines
Asiana Airlines
From £1,129

What are the cheapest airlines that fly to Jeju-do?

The cheapest airlines flying from London to Jeju-do are China Eastern and Asiana Airlines.

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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-do. Reviews last updated 11 July 2025.
Read through reviews of airlines serving South Korea, such as Asiana Airlines and Air China. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Overall

8.2

Boarding

8.4

Comfort

8.1

Food

8.0

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
454 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Overall

8.2

Boarding

8.4

Comfort

8.1

Food

8.0

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Air China
7.2
Good
89 reviews
Asiana Airlines
8.2
Very Good
454 reviews
Check prices

Overall

8.2

Boarding

8.4

Comfort

8.1

Food

8.0

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

FAQs about flying to Jeju-do

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

  • What is the best airline to fly to Jeju-do?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Jeju-do.

  • What is the cheapest airport to fly to in Jeju-do?

    Jeju City is currently the cheapest airport to fly to in Jeju-do. One-way flights to Jeju City typically cost £12, while return flights cost around £25.

  • How much is a return flight to Jeju-do?

    A return flight to Jeju-do will typically cost around £84, however they can be found for as little as £34.

  • Where does the fastest flight to Jeju-do depart from?

    For those looking to save time traveling to Jeju-do, Bristol offers the quickest one-way flight (24 hours 50 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

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Can Cheapflights find flights to Jeju-do with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Jeju-do, users can toggle the no change fees filter when performing a flight search.

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