Cheap flights from London to Jeju City from £317
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Jeju City departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Jeju City
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Jeju City?
The month of December is, on average, the cheapest month to fly to Jeju City from London, with most prices found around £389. If you are unable to visit Jeju City during the month of December, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £438.
What is the cheapest day to depart on your flight to Jeju City?
Our data shows that Friday is the least expensive day to fly to Jeju City. Tickets to fly out on this day can be as low as £597. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £894. These prices are subject to change though, so be sure to set up a Price Alert for flights to Jeju City.
When to book flights from London to Jeju City
Cheap London to Jeju City (LON to CJU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Jeju City
How far is London to Jeju City by plane?
A flight from London to Jeju City will travel around 5729.3 mi. Flights usually cover this in 14h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Jeju City Airport?
Prices for flights from London to Jeju City Airport refresh daily.
How many operators does momondo search for flights from London to Jeju City Airport?
There are 2 operators available for flights from London to Jeju City Airport as of June 2025.
How old do you have to be to fly from London to Jeju City Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Jeju City Airport.
What documentation or ID do you need to fly to Jeju City Airport?
The required travel and health documents for your Jeju City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jeju City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London to Jeju City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Jeju City is China Eastern (57% of total bookings). The next most popular airline is Air China (43%).
Best airlines flying from London to Jeju City
Compare and see reviews for airlines that fly from London to Jeju City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £360 | Free Cancellation | Rating 7.1 152 reviews | |||
| PriceFrom £823 | Free Cancellation | Rating 8.1 449 reviews |
Travelling to a place near Jeju City?
Book flights to Jeju City if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Jeju City?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Jeju City. momondo saves you time and could save you money on your trip.
Can I find flights from London to Jeju City with flexible booking policies on momondo?
Yes. All flights to Jeju City from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Jeju City?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Jeju City.
I’m not ready to book a flight from London to Jeju City right now. Can momondo alert me if prices change?
Price alerts on flights to Jeju City from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.