Cheap Flights to Daejeon

View ₩18,500 flight on Tue, Aug 26, 2025Opens in a new window

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How much is the cheapest flight to Daejeon?

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩40,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, Aug 26 - Wed, Aug 27
CJU
Jeju City
CJJ
Cheongju
₩40,000 Roundtrip, just found
₩40,000
Roundtrip
just found
Select Jeju Air with Bag flight, departing Tue, Aug 26 from Jeju City to Cheongju, returning Wed, Aug 27, priced at ₩40,000 just found
T'way Air with baggage
Wed, Aug 20 - Wed, Aug 27
CJU
Jeju City
CJJ
Cheongju
₩47,000 Roundtrip, found 11 hours ago
₩47,000
Roundtrip
found 11 hours ago
Select T'way Air with baggage flight, departing Wed, Aug 20 from Jeju City to Cheongju, returning Wed, Aug 27, priced at ₩47,000 found 11 hours ago
Aero K Airlines
Tue, Aug 26 - Tue, Sep 2
CJU
Jeju City
CJJ
Cheongju
₩52,324 Roundtrip, found 4 hours ago
₩52,324
Roundtrip
found 4 hours ago
Select Aero K Airlines flight, departing Tue, Aug 26 from Jeju City to Cheongju, returning Tue, Sep 2, priced at ₩52,324 found 4 hours ago
Korean Air
Fri, Jan 23 - Sat, Jan 24
CJU
Jeju City
CJJ
Cheongju
₩64,464 Roundtrip, just found
₩64,464
Roundtrip
just found
Select Korean Air flight, departing Fri, Jan 23 from Jeju City to Cheongju, returning Sat, Jan 24, priced at ₩64,464 just found
Jeju Air
Thu, Aug 28 - Mon, Sep 1
CJU
Jeju City
CJJ
Cheongju
₩151,200 Roundtrip, found 13 hours ago
₩151,200
Roundtrip
found 13 hours ago
Select Jeju Air flight, departing Thu, Aug 28 from Jeju City to Cheongju, returning Mon, Sep 1, priced at ₩151,200 found 13 hours ago

Searching for cheap flights to Daejeon? No travel company presents more choices than Expedia if you're looking to compare flights to Daejeon. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to South Korea. Expedia provides the cheapest flights to many destinations in South Korea and you may find even greater savings if you combine your flight with a hotel stay in Daejeon.

Frequently asked questions

What is the name of Daejeon's airport?
Cheongju Intl. Airport (CJJ) is the only airport in Daejeon.
How far is Cheongju Intl. Airport (CJJ) from central Daejeon?
The journey between Cheongju Intl. Airport and downtown Daejeon is reasonably long. You'll have to travel 40 kilometers before you can drop your bags at your city hotel.
What airport is best to fly into Daejeon?
Head through the glass doors of CJJ and your Daejeon trip will have begun! The city's main airport, it's located 40 kilometers from the downtown area.
How many airlines fly to Daejeon?
With just one airline that flies to Daejeon, choice is limited. You'd be smart to book as soon as your dates are confirmed.
Which airlines fly to Daejeon?
TWay Air, Jin Air and Jeju Air are the most frequent fliers to Daejeon. The highest number of flights originate in Jeju City, with TWay Air having the most services on this route.
How many nonstop flights are there to Daejeon?
Arranging an awesome Daejeon vacation is a cinch when there are 217 nonstop flights every week to choose from.
Where are the most popular flights to Daejeon departing from?
Flights to Daejeon from Bangkok, Da Nang and Zhangjiajie airports are in high demand.
How long is the flight to Daejeon Airport?
The flight time from Jeju City to Daejeon is about 1 hour and 7 minutes, so settle back, relax and enjoy the in-flight program.
How to book the cheapest flight to Daejeon?
Don't leave booking your flight to Daejeon until the last minute. That's one move seasoned travelers use to get the best deals. Booking well in advance means more options and more affordable flights. Don't stop there, however. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on the airport you jet into. Make sure you compare fares across airlines as well. Finally, another easy way to save some money is be ready to book at a moment's notice. If you see a terrific deal, don't think twice — grab it while the opportunity's there.
How to survive the flight to Daejeon?
We've rounded up all the info you need to make your journey as enjoyable as possible. Follow our tips and tricks and you'll be cruising through airport security and discovering Daejeon in no time at all.What to pack in your hand luggage:

  • The trick to having an amazing travel experience is to plan ahead. So, let's start with the basics: passport, travel docs, bank cards and important medications. Next, bring on board items that'll help pass the time, like some electronic devices or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. Finally, be sure to toss in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a sharp object hiding in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive goods, such as aerosol cans and bleach, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The long, narrow aisles of a plane are no fashion runway. Wear comfortable clothes and remember to take a cardigan as it tends to get cool in the cabin during long-haul flights. Flat, slightly roomy shoes are also a good idea.
  • The serious condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It's the result of blood clotting due to poor circulation. Doing leg and foot exercises in your seat is a great way to prevent this from occurring. Wearing a pair of compression tights or socks can also help.

How to get through airport security fast when flying to Daejeon?
A little pre-planning before you arrive at the airport will make your trip to Daejeon easy and painless. Read through our useful tips and tricks for a stress-free journey through security:

  • First things first. Your passport and travel documents will need to be presented to airport security personnel. Keep them within easy reach so you don't hold up the queue.
  • Your jacket, belt, keys and other items in your pocket, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • All electronic gadgets, including your tablet and phone, will also need to be separately scanned.
  • Don't forget to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-close bag.
  • It's also likely that you'll need to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, pack them safely in your checked baggage.

Flights to Daejeon information
Destination airport
Cheongju Intl.
Destination airport IATA code
CJJ
Destination city name
Cheongju
Roundtrip price
₩40,000

Trending flights to Daejeon

Prices were available within the past 7 days and start at ₩18,500 for one-way flights and ₩40,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Tue, Aug 26 - Wed, Aug 27
CJU
Jeju City
CJJ
Cheongju
₩40,000 Roundtrip, just found
₩40,000
Roundtrip
just found
Select Jeju Air with Bag flight, departing Tue, Aug 26 from Jeju City to Cheongju, returning Wed, Aug 27, priced at ₩40,000 just found
*Available to Expedia members.