This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CJU
2 Dec — 9 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from London to Jeju-do
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
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 2 November 2026.
Mon 23/1121:10 -
1 stop31h 30m
Sun 29/1114:40 -
1 stop37h 30m
Deal found 31/10£458
Sat 28/1110:40 -
1 stop14h 55m
Sat 5/1222:25 -
1 stop17h 45m
Deal found 29/10£458
Thu 3/1210:40 -
1 stop14h 55m
Thu 10/1222:25 -
1 stop17h 45m
Deal found 29/10£466
Mon 23/1110:30 -
1 stop15h 05m
Sun 29/1108:15 -
2 stops38h 45m
Deal found 31/10£532
Sat 12/1206:40 -
2 stops26h 05m
Sat 19/1213:50 -
1 stop25h 40m
Deal found 28/10£586
Mon 23/1121:30 -
1 stop14h 50m
Sun 29/1121:10 -
2 stops29h 20m
Deal found 31/10£592
Thu 3/1212:30 -
1 stop20h 15m
Thu 10/1221:55 -
2 stops41h 30m
Deal found 29/10£597
Tue 15/1212:05 -
2 stops37h 55m
Tue 22/1214:35 -
1 stop25h 05m
Deal found 31/10£603
Tue 1/1210:30 -
1 stop17h 20m
Mon 21/1213:50 -
1 stop25h 40m
Deal found 31/10£610
Tue 1/1212:30 -
1 stop15h 20m
Mon 21/1213:50 -
1 stop25h 35m
Deal found 31/10£612
Sat 28/1112:30 -
1 stop15h 20m
Sat 5/1213:50 -
1 stop36h 40m
Deal found 29/10£638
Mon 14/1215:45 -
2 stops20h 35m
Mon 21/1213:50 -
1 stop25h 35m
Deal found 30/10£649
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 2 November 2026.
Mon 23/1121:10 -
1 stop31h 30m
Sun 29/1114:40 -
1 stop37h 30m
Deal found 31/10£458
Thu 21/110:40 -
1 stop25h 45m
Thu 28/111:35 -
1 stop28h 35m
Deal found 1/11£476
Thu 21/122:00 -
1 stop30h 35m
Thu 28/114:35 -
1 stop37h 00m
Deal found 1/11£568
Sat 28/1112:30 -
1 stop15h 20m
Sat 5/1213:50 -
1 stop36h 40m
Deal found 29/10£638
Mon 23/1110:30 -
1 stop15h 05m
Sun 29/1108:15 -
2 stops38h 45m
Deal found 31/10£532
Sat 28/1120:20 -
2 stops27h 20m
Sat 5/1213:50 -
1 stop25h 40m
Deal found 29/10£535
Mon 23/1121:30 -
1 stop14h 50m
Sun 29/1121:10 -
2 stops29h 20m
Deal found 31/10£592
Thu 21/121:30 -
1 stop14h 50m
Thu 28/121:25 -
2 stops42h 00m
Deal found 1/11£629
Mon 14/1215:45 -
2 stops20h 35m
Mon 21/1213:50 -
1 stop25h 35m
Deal found 30/10£649
Sat 12/1206:20 -
3 stops26h 25m
Sat 19/1213:50 -
1 stop25h 40m
Deal found 28/10£655
Tue 15/1206:45 -
2 stops28h 20m
Tue 22/1214:35 -
1 stop25h 05m
Deal found 31/10£655
Tue 1/1210:30 -
2 stops24h 55m
Mon 21/1213:50 -
1 stop25h 40m
Deal found 31/10£680
Thu 17/1211:55 -
3 stops40h 40m
Thu 24/1214:35 -
1 stop24h 55m
Deal found 2/11£688
Mon 11/110:40 -
1 stop17h 40m
Wed 13/108:10 -
2 stops31h 20m
Deal found 28/10£694
Wed 16/1220:50 -
2 stops31h 30m
Wed 23/1214:40 -
1 stop38h 50m
Deal found 1/11£739
Sat 12/1211:05 -
2 stops40h 45m
Sat 19/1214:35 -
1 stop37h 00m
Deal found 28/10£762
Tue 15/1209:55 -
3 stops26h 00m
Tue 22/1214:35 -
1 stop37h 00m
Deal found 31/10£788
Mon 11/121:30 -
1 stop14h 50m
Wed 13/122:20 -
1 stop17h 05m
Deal found 28/10£847
Last-minute flights from London to Jeju-do
Discover last-minute flight deals from London to Jeju-do. Data last updated 2 November 2026 and is based on user searches.
Mon 23/1121:10 -
1 stop31h 30m
Sun 29/1114:40 -
1 stop37h 30m
Deal found 31/10£458
Mon 23/1110:30 -
1 stop15h 05m
Sun 29/1108:15 -
2 stops38h 45m
Deal found 31/10£532
Mon 23/1121:30 -
1 stop14h 50m
Sun 29/1121:10 -
2 stops29h 20m
Deal found 31/10£592
Sat 28/1110:40 -
1 stop14h 55m
Sat 5/1222:25 -
1 stop17h 45m
Deal found 29/10£458
Sat 28/1112:30 -
1 stop15h 20m
Sat 5/1213:50 -
1 stop36h 40m
Deal found 29/10£638
Tue 1/1210:30 -
1 stop17h 20m
Mon 21/1213:50 -
1 stop25h 40m
Deal found 31/10£610
Tue 1/1212:30 -
1 stop15h 20m
Mon 21/1213:50 -
1 stop25h 35m
Deal found 31/10£612
Thu 3/1210:40 -
1 stop14h 55m
Thu 10/1222:25 -
1 stop17h 45m
Deal found 29/10£466
Thu 3/1212:30 -
1 stop20h 15m
Thu 10/1221:55 -
2 stops41h 30m
Deal found 29/10£597
Sat 12/1206:40 -
2 stops26h 05m
Sat 19/1213:50 -
1 stop25h 40m
Deal found 28/10£586
Mon 14/1215:45 -
2 stops20h 35m
Mon 21/1213:50 -
1 stop25h 35m
Deal found 30/10£649
Tue 15/1212:05 -
2 stops37h 55m
Tue 22/1214:35 -
1 stop25h 05m
Deal found 31/10£603
One-way flights from London to Jeju-do
Search for one-way flight options from London to Jeju-do. Find affordable one-way fares based on user searches. Data last updated 2 November 2026.
Wed 6/121:30 -
1 stop14h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10£312
Sat 21/1121:00 -
1 stop16h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£314
Thu 10/1207:50 -
3 stops51h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£317
Fri 20/1121:00 -
3 stops49h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£329
Fri 13/1110:30 -
2 stops34h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£332
Fri 11/1221:00 -
3 stops49h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£335
Sat 14/1120:20 -
2 stops41h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£344
Thu 19/1121:25 -
2 stops36h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£346
Sat 21/1120:20 -
2 stops32h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£356
Wed 11/1121:10 -
1 stop31h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£358
Sat 12/1206:40 -
3 stops28h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£359
Fri 13/1112:30 -
2 stops49h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£373
Find 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 2 November 2026.
Customise your flight search to find flights from London 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 7,457,451 searches. Data last updated 2 November 2026.
Use the filters below to find and compare flights from London to Jeju-do that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonJeju City
LHR London Heathrow - CJU Jeju City
LHRCJU
London Heathrow
Wed 6/1
21:30-21:20
1 stop14h 50m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£312
LondonJeju City
LGW London Gatwick - CJU Jeju City
LGWCJU
London Gatwick
Thu 10/12
07:50-20:25
3 stops51h 35m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£317
LondonJeju City
LGW London Gatwick - CJU Jeju City
LGWCJU
London Gatwick
Fri 20/11
21:00-07:15
3 stops49h 15m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£329
LondonJeju City
LGW London Gatwick - CJU Jeju City
LGWCJU
London Gatwick
Fri 11/12
21:00-17:45
2 stops35h 45m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£347
LondonJeju City
LHR London Heathrow - CJU Jeju City
LHRCJU
London Heathrow
Fri 11/12
06:50-22:40
2 stops30h 50m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£382
LondonJeju City
LHR London Heathrow - CJU Jeju City
LHRCJU
London Heathrow
Sat 21/11
06:50-10:05
2 stops18h 15m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£394
LondonJeju City
LHR London Heathrow - CJU Jeju City
LHRCJU
London Heathrow
Fri 20/11
21:10-13:40
1 stop31h 30m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£403
LondonJeju City
LGW London Gatwick - CJU Jeju City
LGWCJU
London Gatwick
Wed 6/1
10:40-13:20
1 stop17h 40m
Jeju City
Wed 31/12
00:00-16:00
Nonstop0h 00m
£404
LondonJeju City
LHR London Heathrow - CJU Jeju City
LHRCJU
London Heathrow
Mon 23/11
21:10-13:40
1 stop31h 30m
Jeju City
Sun 29/11
14:40-19:10
1 stop37h 30m
£458
LondonJeju City
LGW London Gatwick - CJU Jeju City
LGWCJU
London Gatwick
Thu 21/1
10:40-21:25
1 stop25h 45m
Jeju City
Thu 28/1
11:35-07:10
1 stop28h 35m
£476
Flights are sorted by cheapest return flights first.
Deals found on 31/10
Showing 1-10 of 35 resultsSorted by cheapest first
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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.
LHR-CJU
LGW-CJU
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 from London to Jeju-do
LON-KRCJ
LHR-CJU
LGW-CJU
No data available for this route at this time. Please check back soon.
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.
How long is the flight from London to Jeju-do?
Shenzhen Airlines, China Southern, and China Eastern can get you from London to Jeju-do in just under 15h 20m. Your travel time can differ by up to 16h 10m. The distance between London and Jeju-do is about 5739 mi. This flight may include one or multiple stops.
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.
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?
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.
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