Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LHR - CJU

£682 Find cheap flights from London to Jeju City

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Jeju City departing on 31/5. 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.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Jeju City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Jeju City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Jeju City, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from London to Jeju City (LHR-CJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Jeju City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:00 - 20:10LHR-CJU
26h 10m2 stops
09:10 - 20:00CJU-LHR
18h 50m2 stops
Fri, 31 May - Mon, 3 Jun
06:30 - 20:35LHR-CJU
30h 05m3 stops
22:00 - 20:00CJU-LHR
30h 00m2 stops
Sat, 1 Jun - Sat, 8 Jun
06:00 - 20:35LHR-CJU
30h 35m2 stops
22:00 - 21:45CJU-LHR
31h 45m2 stops
Sat, 1 Jun - Sat, 8 Jun
10:00 - 20:35LHR-CJU
26h 35m2 stops
13:40 - 18:40CJU-LHR
37h 00m1 stop
Fri, 31 May - Mon, 3 Jun
21:20 - 18:10LHR-CJU
36h 50m1 stop
13:40 - 18:40CJU-LHR
37h 00m1 stop
£776China Eastern
Find Deal
Sat, 1 Jun - Sat, 8 Jun
11:45 - 22:30LHR-CJU
26h 45m3 stops
09:20 - 08:00CJU-LHR
30h 40m3 stops
Thu, 30 May - Mon, 3 Jun
21:20 - 18:10LHR-CJU
36h 50m1 stop
13:40 - 18:40CJU-LHR
37h 00m1 stop
£856China Eastern
Find Deal
Fri, 31 May - Mon, 3 Jun
20:40 - 07:20LHR-CJU
26h 40m1 stop
19:50 - 18:50CJU-LHR
31h 00m1 stop
£877Asiana Airlines
Find Deal
Thu, 30 May - Mon, 3 Jun
21:20 - 12:30LHR-CJU
31h 10m1 stop
13:40 - 18:40CJU-LHR
37h 00m1 stop
£1,156China Eastern
Find Deal
Thu, 30 May - Mon, 3 Jun
21:20 - 12:30LHR-CJU
31h 10m1 stop
13:40 - 18:40CJU-LHR
37h 00m1 stop
£1,159China Eastern
Find Deal
Thu, 30 May - Mon, 3 Jun

Flights from London to Jeju City - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Jeju City to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Jeju City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Jeju City is October, where tickets cost £578 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is £1,288 and £1,205 respectively.

Good to know - Cheap tickets from London to Jeju City

Cheapest flight

£682
Flight from London to Jeju City

When to book flights from London to Jeju City

Are your dates flexible? Find out the best times to travel from London to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Jeju City flights

  • What is the cheapest flight from London Heathrow Airport to Jeju City?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Jeju City was £856 for a return ticket.

  • Which aircraft models fly most regularly from London to Jeju City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Jeju City?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London and Jeju City, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London to Jeju City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Jeju City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Jeju City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jeju City from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Jeju City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Jeju City with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Jeju City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jeju City from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from London to Jeju City

 
See real verified KAYAK customer reviews for airlines flying from London to Jeju City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Jeju City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1186 reviews
8.8Crew
8.6Boarding
8.2Food
8.2Entertainment
8.3Comfort
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

The landings were smooth . Being unable to check-in online was terribly stressful and the queue at Haneda exemely long. We paid extra for window seats and did not get them.

How do you run out of beer after one hour of a twelve hour flight?!

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

It was my birthday while I was on the flight on China eastern airlines. They celebrated my day by giving me a personalized birthday card and also a very delicious pastry. I was surprised and thankful by the China Eastern crew! The whole staff was kind and professional? My second flight into China and the most memorable! Thank you-

2 hours delay on the 1st plane out of the day!!!!!

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Last minute flights from London to Jeju City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Jeju City that are departing in the next 10 days.
9/5Thu
multi-stopAsiana Airlines
26h 40mLHR-CJU
16/5Thu
multi-stopAsiana Airlines
18h 05mCJU-LHR
£934
7/5Tue
multi-stopAsiana Airlines
17h 20mLHR-CJU
9/5Thu
multi-stopAsiana Airlines
18h 55mCJU-LHR
£952

Search by stops

Search by airline

Search by price

London - Jeju City Flights

Departure:

London (LHR)United Kingdom

Destination:

Jeju City (CJU)South Korea

Return flight deals:

Jeju City - London

Cabin classes:

Browse destinations: