Cheap Flights from Tokyo to Jeju

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Flight deals from Tokyo to Jeju Airport

Looking for a cheap last-minute deal or the best return flight from Tokyo to Jeju Airport? If you want to travel next month, return fares start from $255. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tokyo to Jeju

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tokyo to Jeju flights are currently cheapest in April.

Direct flights from Tokyo to Jeju

Tokyo to Jeju: Alternative routes

Compare routes from Tokyo to Jeju below. You may find an airport to fly into that's cheaper, faster, or easier than Jeju.

Tokyo to Jeju: Flight information

The things to know before you go.
Cheapest flight found$255
Cheapest month to flyApril
Average flight time2 hrs, 37 mins
Most popular airlineKorean Air
Average flights per week10

Finding cheap flights from Tokyo to Jeju: Frequently asked questions

The best price we found for a return flight from Tokyo to Jeju is $255. 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.
2 hours and 37 minutes is the average flight time from Tokyo to Jeju.
Korean Air flies direct from Tokyo to Jeju.
As of March 2026, there are 10 flights per week flying from Tokyo to Jeju.
The cheapest month to fly from Tokyo to Jeju is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tokyo to Jeju Airport on Wednesday, 15 April 2026.
Yes – the average flight time is 2 hours and 37 minutes.
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 Jeju 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 Jeju is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Tokyo to Jeju International Airport (CJU): What you need to know

  • Tokyo's main base, Tokyo Narita International Airport (NRT), is where great travel stories take off. Explore the departure options from here when searching for a flight from Tokyo to Jeju International Airport (CJU).

  • Tokyo and Jeju (where Jeju International Airport is located) share the UTC+9 timezone. That means you won't have to adjust your watch once you arrive.

  • To ensure you catch your flight from Tokyo to CJU, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • You can expect longer lines in popular months such as March and other peak seasons. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

Airports in Tokyo

Tokyo Haneda International Airport (HND)

  • A stopover is the perfect opportunity to break up your journey and maybe even visit a new city. When browsing cheap flights from Tokyo to CJU departing from Tokyo Haneda International Airport (HND), uncheck the 'Direct flights only' box to get ideas for where to visit along the way. Popular options include:

    • Shanghai Pudong International Airport (PVG)

    • Kansai International Airport (KIX)

    • Seoul Gimpo International Airport (GMP)

  • HND is about 19 kilometres from central Tokyo. If you're ride-sharing, driving or catching a taxi from the centre, it'll take 25 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 30 minutes.

  • Catching an early flight from Tokyo to Jeju International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to Tokyo Haneda International Airport:

  • Of all flights leaving Tokyo Haneda International Airport, 78% land on time at their destination.

  • HND's address is 3丁目 Hanedakuko, Ota.

Tokyo Narita International Airport (NRT)

  • You can book a direct Tokyo to Jeju International Airport (CJU) plane ticket out of Tokyo Narita International Airport (NRT). Check if flying out of NRT makes more sense for your journey.

  • Korean Air offers direct flights from Tokyo to CJU departing from NRT. Book your favourite aisle (or window) seat and reach your destination without any detours.

  • Korean Air is the most popular choice for passengers flying from NRT to CJU.

  • If you're looking for the most punctual carrier, book with Korean Air. It has an exceptional on-time performance of 88.24% for flights between Tokyo Narita International Airport and Jeju International Airport.

  • NRT is about 56 kilometres from central Tokyo. It'll take you 1 hour 5 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 1 hour.

  • Got an early start? Think about checking in to one of these accommodation options near Tokyo Narita International Airport the day before your Tokyo to CJU flight:

  • When it comes to flight punctuality, Tokyo Narita International Airport has an on-time arrival rate of 73%.

  • NRT is located at 成田空港第2PTB(バス), Narita.

About Jeju International Airport (CJU)

Getting from Jeju International Airport (CJU) to central Jeju

  • The centre of Jeju is around 3 kilometres from Jeju International Airport. Journey times by taxi or car hire will vary based on traffic conditions, so do some research before your trip.

  • It'll take around 20 minutes if you're travelling by public transport.

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

  • The cheapest price we've found for a one-way ticket from Tokyo to Jeju International Airport is $142. For a return flight on this route, the best price is $255. Depending on when you want to go and the availability, these fares can change.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Tokyo to CJU if you book ahead. Airlines often offer some amazing early bird deals.

  • If you have some flexibility with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price across the month when searching for your Tokyo to Jeju International Airport ticket.

  • Save time looking for cheap plane tickets from Tokyo to CJU by creating a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Save money on your flight from Tokyo to Jeju International Airport by using the search filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Tokyo to Jeju International Airport (CJU)

  • It's time to decide your travel dates for your flight from Tokyo to Jeju International Airport (CJU). January is the most popular month to visit Jeju. If you like your getaways a little more chill, think about going in December.

  • Before locking in your Tokyo to CJU plane ticket, consider what kind of weather you prefer. August is the warmest month in Jeju, with temperatures ranging from 22ºC to 30ºC.

  • Search for cheap tickets from Tokyo to Jeju International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about Jeju

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Jeju right here. Check out these options as soon as you've booked your flight from Tokyo to Jeju International Airport:

  • Hamdeok Beach and Cherry blossom tunnel are a couple of big attractions to put on your Jeju to-do list. Keep the sightseeing going at Seoubong Trail.

Explore more of South Korea

  • You've done Jeju, now it's time to explore other corners of South Korea. Travel about 193 kilometres north to Gwangju to tick off its leading sights. From World Cup Stadium to Gwangju K-POP Star Road feat. BTS J-Hope Hope world and Gwangju Biennale, you've got a jam-packed schedule ahead.

  • Jeonju is another well-known destination in South Korea and is around 257 kilometres north of Jeju. No trip is complete without experiencing Royal Portrait Museum, Korea Traditional Culture Centre and Jeondong Cathedral.

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