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

Our data shows that September tends to be the cheapest month to fly to Jeju-do from London. Users have commonly found prices around £626 for the month, but tickets can be as low as £361. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from LON to CJ?

When flying from London 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.

Can I find deals for flights from London to Jeju-do that include hotel bookings?

Yes. In addition to deals on London to Jeju-do flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Jeju-do?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Jeju-do.

Can I find deals for business class flights from London to Jeju-do?

Yes. Cheapflights offers flight deals from London to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£697+ Flights from London to Jeju-do

Cheap flight deals from London to Jeju-do

Round-trip from	£697
Popular in	August
Cheapest in	September
Average price	£715

7/4-14/4
3 total stops
56h 45m total
London to Jeju-do

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£117 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from London to Jeju-do

Cheapest flights from London to Jeju-do
Explore the most affordable flight options available from London to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Mon 7/421:20LHR - CJU

1 stop17h 15mMultiple Airlines

Mon 14/413:00CJU - LHR

2 stops39h 30mMultiple Airlines

Deal found 13/3£697

Mon 7/421:20LHR - CJU

1 stop31h 10mChina Eastern

Mon 14/413:40CJU - LHR

1 stop37h 00mChina Eastern

Deal found 13/3£723

Best flights from London to Jeju-do
Discover carefully curated flight deals from London to Jeju-do that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 March 2025.

Mon 7/421:20LHR - CJU

1 stop17h 15mMultiple Airlines

Mon 14/413:00CJU - LHR

2 stops39h 30mMultiple Airlines

Deal found 13/3£697

Mon 7/421:20LHR - CJU

1 stop31h 10mChina Eastern

Mon 14/413:40CJU - LHR

1 stop37h 00mChina Eastern

Deal found 13/3£723

Last-minute flights from London to Jeju-do
Discover last-minute flight deals from London to Jeju-do. Data last updated 14 March 2025 and is based on user searches.

Mon 7/421:20LHR - CJU

1 stop17h 15mMultiple Airlines

Mon 14/413:00CJU - LHR

2 stops39h 30mMultiple Airlines

Deal found 13/3£697

Mon 7/421:20LHR - CJU

1 stop31h 10mChina Eastern

Mon 14/413:40CJU - LHR

1 stop37h 00mChina Eastern

Deal found 13/3£723

Find flights from London to Jeju-do within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 7/4

21:20-22:35

1 stop17h 15m

Jeju City

Mon 14/4

13:00-20:30

2 stops39h 30m

£697

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 7/4

21:20-12:30

1 stop31h 10m

Jeju City

Mon 14/4

13:40-18:40

1 stop37h 00m

£723

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Best time to book a flight from London to Jeju-do

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

Travel insights for flights from London to Jeju-do

Get recent, data-driven insights about flights from London to Jeju-do including ideal travel times, pricing trends, and more.

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Jeju-do

China Eastern

7.0

Good

127 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

China Eastern

7.0

Good

127 reviews

China Eastern

7.0

Good

127 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

Related info for your journey

Can I find deals for flights from London to Jeju-do that include hotel bookings?
Yes. In addition to deals on London to Jeju-do flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Jeju-do?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Jeju-do.
Can I find deals for business class flights from London to Jeju-do?
Yes. Cheapflights offers flight deals from London to Jeju-do by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Jeju-do

Top 2 airlines flying from London to Jeju-do

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£382	Average£523	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Asiana Airlines	Cheapest£735	Average£976	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights

Fly with Cheapflights

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

When you search for this flight from London to Jeju-do, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from London to Jeju-do by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Of course! You can now track prices for flights from London to Jeju-do and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.

Cheap flights from London to Jeju-do from £697

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Jeju-do

Keep the following information in mind while searching for London to Jeju-do flight deals. Data was last updated 14 March 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from London to Jeju-do

Cheapest flights from London to Jeju-doExplore the most affordable flight options available from London to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Explore the most affordable flight options available from London to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.

Find flights from London to Jeju-do within your budget

Best time to book a flight from London to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from London with our price prediction graph.

Travel insights for flights from London to Jeju-do

Get recent, data-driven insights about flights from London to Jeju-do including ideal travel times, pricing trends, and more.

Reviews of airlines servicing Jeju-do

Related info for your journey

Find useful and relevant information for your journey from London 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 deals for flights from London to Jeju-do that include hotel bookings?

How can I find direct flights from London to Jeju-do?

Can I find deals for business class flights from London to Jeju-do?

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.

Alternative routes for London to Jeju-do

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from London to Jeju-do

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 London to Jeju-do?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Jeju-do
Explore the most affordable flight options available from London to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 March 2025.