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Cheap flights from Jeju to London

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Compare Jeju to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Jeju to London

Looking for a cheap last-minute deal or the best return flight from Jeju to London? Find the lowest prices on one-way and return tickets right here.
London.P29,695 per passenger.Departing Wed, 7 May, returning Tue, 13 May.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from Jeju on Wed, 7 May, arriving in London Gatwick.Inbound indirect flight with China Eastern, departs from London Gatwick on Tue, 13 May, arriving in Jeju.Price includes taxes and charges.From P29,695, select.
London.P32,664 per passenger.Departing Wed, 4 Jun, returning Tue, 10 Jun.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from Jeju on Wed, 4 Jun, arriving in London Gatwick.Inbound indirect flight with China Eastern, departs from London Gatwick on Tue, 10 Jun, arriving in Jeju.Price includes taxes and charges.From P32,664, select.
London.P42,506 per passenger.Departing Sun, 13 Apr, returning Sun, 20 Apr.Return flight with Jeju Air and China Southern.Outbound indirect flight with Jeju Air, departs from Jeju on Sun, 13 Apr, arriving in London Gatwick.Inbound indirect flight with China Southern, departs from London Heathrow on Sun, 20 Apr, arriving in Jeju.Price includes taxes and charges.From P42,506, select.
London.P43,295 per passenger.Departing Tue, 8 Apr, returning Thu, 18 Sep.Return flight with Eastar Jet and China Southern.Outbound indirect flight with Eastar Jet, departs from Jeju on Tue, 8 Apr, arriving in London Heathrow.Inbound indirect flight with China Southern, departs from London Gatwick on Thu, 18 Sep, arriving in Jeju.Price includes taxes and charges.From P43,295, select.
London.P46,165 per passenger.Departing Sat, 23 Aug, returning Sat, 30 Aug.Return flight with Air China.Outbound indirect flight with Air China, departs from Jeju on Sat, 23 Aug, arriving in London Gatwick.Inbound indirect flight with Air China, departs from London Gatwick on Sat, 30 Aug, arriving in Jeju.Price includes taxes and charges.From P46,165, select.
London.P50,763 per passenger.Departing Mon, 28 Apr, returning Mon, 5 May.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from Jeju on Mon, 28 Apr, arriving in London Gatwick.Inbound indirect flight with China Eastern, departs from London Heathrow on Mon, 5 May, arriving in Jeju.Price includes taxes and charges.From P50,763, select.
London.P52,497 per passenger.Departing Sun, 22 Jun, returning Sat, 9 Aug.Return flight with Air China.Outbound indirect flight with Air China, departs from Jeju on Sun, 22 Jun, arriving in London Heathrow.Inbound indirect flight with Air China, departs from London Gatwick on Sat, 9 Aug, arriving in Jeju.Price includes taxes and charges.From P52,497, select.
London.P54,017 per passenger.Departing Mon, 1 Sep, returning Mon, 8 Sep.Return flight with Jeju Air and China Southern.Outbound indirect flight with Jeju Air, departs from Jeju on Mon, 1 Sep, arriving in London Heathrow.Inbound indirect flight with China Southern, departs from London Gatwick on Mon, 8 Sep, arriving in Jeju.Price includes taxes and charges.From P54,017, select.

Find the cheapest month to fly from Jeju to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jeju to London flights are currently cheapest in May.
Mar
Find prices
Apr
from P42,506
May
from P29,695
Jun
from P32,664
Jul
from P56,395
Aug
from P46,165
Sep
from P54,017
Oct
from P64,884
Nov
from P65,636
Dec
Find prices
Jan
Find prices
Feb
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Alternative Jeju to London routes

Looking for the cheapest, fastest or easiest route from Jeju to London? You could fly into the following airports instead.

Jeju to London: Flight information

The things to know before you go.
Cheapest flight foundP29,695
Cheapest month to flyMay

Finding cheap flights from Jeju to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Jeju to London is P29,695. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Jeju to London. But we found flights with one or more stops from P29,695.
As of March 2025, there are no flights flying from Jeju to London.
The cheapest month to fly from Jeju to London is usually May.
If you're flying from Jeju Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from P29,695.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jeju Airport to London on Wednesday, 7 May 2025.
No airlines currently offer direct flights between Jeju Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, China Eastern offers the cheapest flight tickets to London.

Flying from Jeju International Airport (CJU) to London: what you need to know

  • London is 9 hours behind Jeju, where Jeju International Airport is located. London operates on the UTC+0 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your flight from CJU to London.

  • Be prepared for longer queues during popular months like July and other peak seasons. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • We make it a cinch to book a flight from CJU to London with a stopover. To see all the options, uncheck 'Direct flights only.' Then, simply pick a flight that has a stop long enough to explore the city of your choice. Top stopovers include:

    • Daxing International Airport (PKX)

    • Shanghai Pudong International Airport (PVG)

    • Hong Kong International Airport (HKG)

  • You can enter United Kingdom for tourism purposes without a visa if you have a passport from South Korea. But before reserving your cheap tickets from Jeju International Airport to London, double-check for the newest rules and regulations. Visa rules are subject to change, and you may require some documentation if your trip is for work or another reason.

  • Booked an early flight from Jeju International Airport to London? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to CJU:

How to find the cheapest flights from Jeju International Airport (CJU) to London

  • The lowest price we've found for a one-way ticket from Jeju International Airport to London is P14,479. The cheapest price for a return flight is P29,695. Remember fares can change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from CJU to London if you book ahead. Airlines often offer some fantastic early bird discounts.

  • If you're flexible with your travel plans, make the most of the 'Whole month' tool. It'll find the lowest price across each month when searching for your ticket from Jeju International Airport to London.

  • Getting a cheap ticket from CJU to London is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when the price has dropped.

  • Take advantage of the filters to find your ideal journey. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Jeju International Airport to London, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London is about 57 minutes by car. It's approximately 31 kilometres away.

  • Travelling to the centre by public transport will take you roughly 1 hour and 1 minute.

  • Book a hotel close to LHR if you have a late flight from Jeju International Airport to London. Choose one of these options and avoid the hassle of a long transfer:

London Gatwick Airport (LGW)

  • The centre of London is approximately 80 kilometres from London Gatwick Airport (LGW). Once your flight from Jeju International Airport to London has touched down and you've navigated your way to arrivals, expect a drive of about 1 hour and 19 minutes.

  • You can also opt for public transport, which will take approximately 1 hour and 26 minutes.

  • There are some great places to park your luggage (and yourself) near LGW. Unwind and get cosy after your flight from CJU to London at one of these well-located options:

Best time to go to London

  • July is the most popular month for flights from Jeju International Airport to London. To escape the crowds, head for London in February when it's quieter.

  • When booking your flight from Jeju International Airport to London, think about the kind of weather you enjoy. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

  • If you like cooler conditions, look for a cheap flight from CJU to London in January when temperatures average between 0ºC and 9ºC.

More about London

  • After locking in your flight from Jeju International Airport to London, think about where to rest your head in this city. Make one of these options your base for exploring London:

  • There are so many things to see and do in this city it can be hard to work out where to start. Big Ben, The British Museum and Buckingham Palace are top sights which should be on every London itinerary.

Complete your London trip with a car rental

  • We use the same magic that helped you find your cheap flight from Jeju International Airport to London to track down deals on car rentals. Search for your ride in seconds and easily compare your options. Plus you'll find everything you need to know about car rentals in London, from the most popular car type to the average daily price.

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Plan the rest of your trip from Jeju to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.