Find flights
Airlines
FAQs

Cheap flights from London Heathrow Airport to Jeju-do from £424

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Jeju-do departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — CJU
5 Mar — 12 Mar1
1 adult
Tue 5/3
Tue 12/3

What is the cheapest month to fly from London Heathrow Airport to Jeju-do?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Jeju-do. Flights to Jeju-do from London Heathrow Airport in October are about £939 on average during October, but can be found for as low as £429.

When is the cheapest time to fly from London Heathrow Airport to Jeju-do (LHR - CJ)?

When flying from London Heathrow Airport to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap China Eastern flights from Heathrow to Jeju-do

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Jeju-do. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Take a peek at the cheapest China Eastern flights we've detected travelling from London to Jeju-do. Make sure to check back often as deals are often changing.
Sat 9/321:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 19/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 28/2£424
Sun 10/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£428
Wed 13/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£452
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Sun 17/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£453
Sat 9/316:45LHR - CJU
1 stop15h 50mChina Eastern
Wed 13/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 27/2£454
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£481
Sun 10/321:00LHR - CJU
1 stop36h 35mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 28/2£483
Sun 3/321:00LHR - CJU
1 stop30h 50mChina Eastern
Fri 22/318:35CJU - LHR
1 stop31h 55mChina Eastern
Deal found 28/2£485
Sat 9/321:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 19/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£512

Cheap Korean Air flights from Heathrow to Jeju-do

Explore cheap flight options specifically provided by Korean Air for the route between Heathrow and Jeju-do. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Browse through some of the cheapest Korean Air flights travelling from London to Jeju-do. Deals are refreshing constantly so come back soon for more options.
Sun 10/318:50LHR - CJU
1 stop29h 20mKorean Air
Sun 17/320:35CJU - LHR
1 stop28h 55mKorean Air
Deal found 29/2£967
Sat 9/318:50LHR - CJU
1 stop18h 25mKorean Air
Wed 13/320:50CJU - LHR
1 stop28h 40mKorean Air
Deal found 28/2£969
Sun 10/318:50LHR - CJU
1 stop18h 05mKorean Air
Sun 17/312:00CJU - LHR
1 stop37h 30mKorean Air
Deal found 29/2£985

Cheap Heathrow to Jeju-do flights in March & April 2024

Find cheap flight options from Heathrow to Jeju-do specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Prices were last updated on 1 March 2024.
Listed are some of the best fares we've found on flights departing from London to Jeju-do in 2024. More deals are always being added, so be sure to check back regularly.
Wed 13/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£452
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Sun 17/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£453
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£481
Sat 9/321:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 19/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£512
Sun 10/316:45LHR - CJU
2 stops18h 40mMultiple Airlines
Sun 17/313:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 29/2£532
Sun 10/306:20LHR - CJU
2 stops21h 30mMultiple Airlines
Thu 21/313:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 29/2£553
Sun 10/306:20LHR - CJU
2 stops21h 30mMultiple Airlines
Sun 17/320:50CJU - LHR
2 stops29h 40mMultiple Airlines
Deal found 29/2£650
Sat 9/316:45LHR - CJU
1 stop15h 50mChina Eastern
Tue 19/313:50CJU - LHR
2 stops50h 50mChina Eastern
Deal found 29/2£677
Sun 10/306:20LHR - CJU
2 stops45h 30mChina Eastern
Thu 21/319:50CJU - LHR
2 stops26h 55mChina Eastern
Deal found 29/2£681

Heathrow to Jeju-do 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Jeju-do in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Listed are some of the best fares we've found on flights departing from London to Jeju-do in 2024. More deals are always being added, so be sure to check back regularly.
Wed 13/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£452
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Sun 17/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£453
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£481
Sat 9/321:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 19/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£512
Sun 10/316:45LHR - CJU
2 stops18h 40mMultiple Airlines
Sun 17/313:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 29/2£532
Sun 10/306:20LHR - CJU
2 stops21h 30mMultiple Airlines
Thu 21/313:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 29/2£553
Sun 10/306:20LHR - CJU
2 stops21h 30mMultiple Airlines
Sun 17/320:50CJU - LHR
2 stops29h 40mMultiple Airlines
Deal found 29/2£650
Sat 9/316:45LHR - CJU
1 stop15h 50mChina Eastern
Tue 19/313:50CJU - LHR
2 stops50h 50mChina Eastern
Deal found 29/2£677
Sun 10/306:20LHR - CJU
2 stops45h 30mChina Eastern
Thu 21/319:50CJU - LHR
2 stops26h 55mChina Eastern
Deal found 29/2£681

Heathrow to Jeju-do flights leaving soon

Find last-minute flight options from Heathrow to Jeju-do for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Have a look at some of the flights available from London to Jeju-do departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 9/321:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 19/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 28/2£424
Sun 10/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£428
Wed 13/321:00LHR - CJU
1 stop30h 50mChina Eastern
Sun 17/313:50CJU - LHR
1 stop32h 40mChina Eastern
Deal found 28/2£452
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Sun 17/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£453
Sat 9/316:45LHR - CJU
1 stop15h 50mChina Eastern
Wed 13/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 27/2£454
Sun 10/316:45LHR - CJU
1 stop35h 05mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 29/2£481
Sun 10/321:00LHR - CJU
1 stop36h 35mChina Eastern
Thu 21/313:50CJU - LHR
1 stop36h 40mChina Eastern
Deal found 28/2£483
Sun 3/321:00LHR - CJU
1 stop30h 50mChina Eastern
Fri 22/318:35CJU - LHR
1 stop31h 55mChina Eastern
Deal found 28/2£485
Mon 11/316:50LHR - CJU
2 stops18h 35mMultiple Airlines
Sun 17/313:50CJU - LHR
1 stop32h 40mMultiple Airlines
Deal found 28/2£500

One-way flights to Jeju-do from Heathrow

Search for one-way flight options from Heathrow to Jeju-do. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
Users in need of a one-way flight from London to Jeju-do can choose from these deals. Users in need of a round-trip flight from London to Jeju-do instead should update the search form at the top of page.
Sun 31/306:45LHR - CJU
2 stops29h 50mMultiple Airlines
Deal found 29/2£502
Sun 31/320:35LHR - CJU
3 stops40h 30mMultiple Airlines
Deal found 29/2£506
Sun 31/321:20LHR - CJU
1 stop31h 10mChina Eastern
Deal found 29/2£539

Find flights from Heathrow to Jeju-do within your budget

Customise your flight search to find flights from Heathrow to Jeju-do that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£452 - £1,142

Route

Depart

Return

Price

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 13/3

1 stop30h 50m

Jeju City

Sun 17/3

1 stop32h 40m

£452

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

1 stop35h 05m

Jeju City

Sun 17/3

1 stop36h 40m

£453

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

1 stop35h 05m

Jeju City

Thu 21/3

1 stop36h 40m

£481

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

2 stops18h 40m

Jeju City

Sun 17/3

1 stop36h 40m

£532

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

2 stops21h 30m

Jeju City

Thu 21/3

1 stop36h 40m

£553

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

2 stops21h 30m

Jeju City

Sun 17/3

2 stops29h 40m

£650

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

2 stops45h 30m

Jeju City

Thu 21/3

2 stops26h 55m

£681

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

1 stop29h 20m

Jeju City

Sun 17/3

1 stop28h 55m

£967

London HeathrowJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 10/3

1 stop23h 35m

Jeju City

Thu 21/3

1 stop21h 15m

£1,142

Flights are sorted by cheapest first

Deals found on 28/2

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 1 March 2024.
Peruse reviews from past customers who have flown with China Eastern, Korean Air and Cathay Pacific from London to Jeju-do 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.
8.6
Very Good
1,257 reviews

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.6
Very Good
1,257 reviews
8.6
Very Good
1,257 reviews

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.8
Good
1,335 reviews
8.6
Very Good
1,257 reviews

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.3
Good
798 reviews
8.6
Very Good
1,257 reviews

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Food

8.2

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Jeju-do. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from London Heathrow Airport to Jeju-do for under £500 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Jeju-do for under £500. The cheapest flight booked recently is on China Eastern for just £452, but on average you can expect to pay £825.

Are there last-minute flights available from London Heathrow Airport to Jeju-do for under £500?

There are currently 20+ open flights from London Heathrow Airport to Jeju-do within the next 7 days for less than £500.

What does LHR to CJU mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Jeju City Airport flight would often be abbreviated as a LHR to CJU flight.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Heathrow to Jeju-do

Discover the top 2 airlines that operate flights from Heathrow to Jeju-do. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 March 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£525Average£649FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Korean AirCheapest£1,029Average£1,245FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from Heathrow to Jeju-do by cabin class

Find flights from Heathrow to Jeju-do, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Jeju-do?

Cheapflights makes it easy to find Heathrow to Jeju-do flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Jeju-do?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Jeju-do.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Jeju-do with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Jeju-do become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.