£316 Cheap flights to Jeju City
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Jeju City departing on 5/9. 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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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 United Kingdom, with most prices found around £393. If you are unable to visit Jeju City during the month of December, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £442.
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 £603. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around £903. These prices are subject to change though, so be sure to set up a Price Alert for flights to Jeju City.
Cheapest flights to Jeju City
Find the cheapest flights to Jeju City from your nearest city or airport
| CHEAPEST MONTH TO FLY TO JEJU CITY FROM LONDON HEATHROW AIRPORT | November | 37% cheaper | Flying from London Heathrow Airport to Jeju City costs on average just £481 in November |
| MOST EXPENSIVE MONTH TO FLY TO JEJU CITY FROM LONDON HEATHROW AIRPORT | July | 38% more expensive | It costs about £1,050 for flights to Jeju City from London Heathrow Airport in July |
| MOST POPULAR MONTH TO FLY TO JEJU CITY FROM LONDON HEATHROW AIRPORT | October | 700% more users visited | More momondo users searched in flights to Jeju City from London Heathrow Airport in October than any other month |
Cheap Jeju City flight deals and tips
Summary info about Jeju City flight prices, duration and airlines
Best One-Way Price | £316 |
|---|---|
Best Round-Trip Price | £642 |
Fastest flight time | 30h 50m |
Frequently asked questions about flying to Jeju City
How long does it take to fly to Jeju City?
The flight from United Kingdom to Jeju City depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Jeju City (the most popular airport in Jeju City), then the flight time is 16h 40m on average. If you fly from Manchester (another popular airport in United Kingdom) to Jeju City, then the average flight time is .
When did momondo last update prices for flights to Jeju City Airport?
Prices for flights to Jeju City Airport were last updated today.
How many operators does momondo search for flights to Jeju City Airport?
As of June 2025, there are 11 operators available to choose from for flights to Jeju City Airport.
How old do you have to be to fly to Jeju City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Jeju City Airport.
What documentation or ID do you need to fly to Jeju City Airport?
The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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 to Jeju City?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Jeju City with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for flights to Jeju City to just show those with flexible booking policies.
How can momondo help me find flights to Jeju City?
Once all potential Jeju City flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.
I’m not ready to book a flight to Jeju City right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Jeju City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.