Cheap Flights from London (LHR) to Jeju (CJU) from HK$4,466~

View HK$4,466 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Jeju Intl. Airport (CJU)

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Find Cheap Flights from London (LHR) to Jeju (CJU)

Prices were available within the past 7 days and start at HK$4,466 for one-way flights and HK$7,734 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$7,734 Return, found 3 days ago
HK$7,734
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$7,734 found 3 days ago
Swiss International Air Lines
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$7,872 Return, found 3 days ago
HK$7,872
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$7,872 found 3 days ago
Finnair
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$7,954 Return, found 3 days ago
HK$7,954
Return
found 3 days ago
Select Finnair flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$7,954 found 3 days ago
Finnair
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$8,254 Return, found 3 days ago
HK$8,254
Return
found 3 days ago
Select Finnair flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$8,254 found 3 days ago
Cathay Pacific
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$8,685 Return, found 3 days ago
HK$8,685
Return
found 3 days ago
Select Cathay Pacific flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$8,685 found 3 days ago
Swiss International Air Lines
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$8,722 Return, found 3 days ago
HK$8,722
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$8,722 found 3 days ago
Cathay Pacific
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$9,155 Return, found 3 days ago
HK$9,155
Return
found 3 days ago
Select Cathay Pacific flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$9,155 found 3 days ago
Aegean
Sat, 17 Jan - Sat, 31 Jan
LHR
London
CJU
Jeju City
HK$9,365 Return, found 3 days ago
HK$9,365
Return
found 3 days ago
Select Aegean flight, departing Sat, 17 Jan from London to Jeju City, returning Sat, 31 Jan, priced at HK$9,365 found 3 days ago
Cathay Pacific
Tue, 24 Feb - Fri, 27 Feb
LHR
London
CJU
Jeju City
HK$9,462 Return, found 2 days ago
HK$9,462
Return
found 2 days ago
Select Cathay Pacific flight, departing Tue, 24 Feb from London to Jeju City, returning Fri, 27 Feb, priced at HK$9,462 found 2 days ago
Lufthansa
Tue, 24 Feb - Fri, 27 Feb
LHR
London
CJU
Jeju City
HK$10,185 Return, found 2 days ago
HK$10,185
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 24 Feb from London to Jeju City, returning Fri, 27 Feb, priced at HK$10,185 found 2 days ago
London to Jeju route information
Origin airport
Heathrow
Destination airport
Jeju Intl.
Airlines serving
Cathay Pacific, China Eastern Airlines
Return price
HK$7,734
Distance
9189 km

Flights from London to Jeju City

Book cheap flights from London (LHR) to Jeju City (CJU) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Jeju City (CJU) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Jeju City (CJU) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Jeju City flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Jeju City and things to do in Jeju City for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Jeju City more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Jeju City is HK$4,466 now!

 

Frequently asked questions

How much is a flight from Heathrow Airport to Jeju Intl. Airport?
If you're planning on traveling from LHR to Jeju Intl. Airport, round-trip journeys start from HK$7,734. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to CJU?
The majority of flights can be canceled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from LHR to CJU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Jeju Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Jeju Intl. Airport?
With a flight distance of 9,300 kilometers between Hounslow and Jeju City, this is a long trip. Ensure that you drink plenty of water and move your legs from time to time.
Which airlines fly direct from Heathrow Airport to Jeju Intl. Airport (CJU)?
You won't find any airlines operating directly between London Heathrow and Jeju Intl. Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Heathrow Airport (LHR) to CJU flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Heathrow Airport (LHR) to Jeju Intl. Airport (CJU) can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out! If you'd rather play it safe and start planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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