S$712 Cheap Flights from London to Jeju

View S$712 flight on Sat, 1 Nov, 2025Opens in a new window

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

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Cheap Flights from London to Jeju (LHR-CJU)

Prices were available within the past 7 days and start at S$712 for one-way flights and S$1,678 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$1,678 Return, found 2 days ago
S$1,678
Return
found 2 days ago
Select Finnair flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$1,678 found 2 days ago
Cathay Pacific
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$2,082 Return, found 2 days ago
S$2,082
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$2,082 found 2 days ago
Cathay Pacific
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$2,102 Return, found 2 days ago
S$2,102
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$2,102 found 2 days ago
Cathay Pacific
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$2,160 Return, found 2 days ago
S$2,160
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$2,160 found 2 days ago
Air China
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$2,336 Return, found 2 days ago
S$2,336
Return
found 2 days ago
Select Air China flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$2,336 found 2 days ago
China Eastern Airlines
Thu, 25 Sep - Mon, 29 Sep
LHR
London
CJU
Jeju City
S$2,534 Return, found 2 days ago
S$2,534
Return
found 2 days ago
Select China Eastern Airlines flight, departing Thu, 25 Sep from London to Jeju City, returning Mon, 29 Sep, priced at S$2,534 found 2 days ago
China Eastern Airlines
Sat, 13 Dec - Mon, 29 Dec
LHR
London
CJU
Jeju City
S$2,846 Return, found 5 days ago
S$2,846
Return
found 5 days ago
Select China Eastern Airlines flight, departing Sat, 13 Dec from London to Jeju City, returning Mon, 29 Dec, priced at S$2,846 found 5 days ago
Cathay Pacific
Sat, 13 Dec - Mon, 29 Dec
LHR
London
CJU
Jeju City
S$2,916 Return, found 5 days ago
S$2,916
Return
found 5 days ago
Select Cathay Pacific flight, departing Sat, 13 Dec from London to Jeju City, returning Mon, 29 Dec, priced at S$2,916 found 5 days ago
Cathay Pacific
Sat, 13 Dec - Mon, 29 Dec
LHR
London
CJU
Jeju City
S$2,936 Return, found 5 days ago
S$2,936
Return
found 5 days ago
Select Cathay Pacific flight, departing Sat, 13 Dec from London to Jeju City, returning Mon, 29 Dec, priced at S$2,936 found 5 days ago
British Airways
Sat, 13 Dec - Mon, 29 Dec
LHR
London
CJU
Jeju City
S$3,570 Return, found 5 days ago
S$3,570
Return
found 5 days ago
Select British Airways flight, departing Sat, 13 Dec from London to Jeju City, returning Mon, 29 Dec, priced at S$3,570 found 5 days ago
London to Jeju route information
Origin airport
Heathrow
Destination airport
Jeju Intl.
Return price
S$1,678
Distance
9189 km

Perfect flights from London to Jeju

Your Journey from London to Jeju

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Jeju caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Finnair, Cathay Pacific, Air China, China Southern Airlines, China Eastern Airlines, British Airways. Our selection of flights from Heathrow to Jeju Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Jeju Flights

Experience the joy of finding cheap flights from Heathrow to Jeju Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$712 and roundtrip prices from S$1,678*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Jeju with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Jeju

Picture yourself stepping off the plane in Jeju and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Jeju Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Jeju.
 

Beyond the Flight – Exploring Jeju

With Expedia, your adventure extends beyond the flight. Explore Jeju at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Jeju with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Jeju with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport to Jeju Intl. Airport?
If you're planning on travelling from LHR to Jeju Intl. Airport, round-trip journeys start from S$1,678. 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 cancelled 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 kilometres 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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