Cheap Flights to Deoksan

View ₩14,300 flight on Wed, Oct 15, 2025Opens in a new window

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How much is the cheapest flight to Deoksan?

Prices were available within the past 7 days and start at ₩14,300 for one-way flights and ₩28,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aero K Airlines
Tue, Oct 14 - Wed, Oct 15
CJU
Jeju City
CJJ
Cheongju
₩28,700 Roundtrip, found 1 day ago
₩28,700
Roundtrip
found 1 day ago
Select Aero K Airlines flight, departing Tue, Oct 14 from Jeju City to Cheongju, returning Wed, Oct 15, priced at ₩28,700 found 1 day ago
Jeju Air with Bag
Thu, Oct 16 - Mon, Oct 20
PUS
Busan
GMP
Seoul
₩56,200 Roundtrip, found 3 hours ago
₩56,200
Roundtrip
found 3 hours ago
Select Jeju Air with Bag flight, departing Thu, Oct 16 from Busan to Seoul, returning Mon, Oct 20, priced at ₩56,200 found 3 hours ago
Korean Air
Fri, Dec 5 - Tue, Dec 9
CJU
Jeju City
CJJ
Cheongju
₩66,708 Roundtrip, found 3 days ago
₩66,708
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Dec 5 from Jeju City to Cheongju, returning Tue, Dec 9, priced at ₩66,708 found 3 days ago
Jeju Air
Thu, Oct 23 - Mon, Oct 27
CJU
Jeju City
CJJ
Cheongju
₩153,400 Roundtrip, found 6 hours ago
₩153,400
Roundtrip
found 6 hours ago
Select Jeju Air flight, departing Thu, Oct 23 from Jeju City to Cheongju, returning Mon, Oct 27, priced at ₩153,400 found 6 hours ago
Peach
Thu, Nov 27 - Wed, Dec 3
KIX
Osaka
GMP
Seoul
₩160,543 Roundtrip, found 7 hours ago
₩160,543
Roundtrip
found 7 hours ago
Select Peach flight, departing Thu, Nov 27 from Osaka to Seoul, returning Wed, Dec 3, priced at ₩160,543 found 7 hours ago

Frequently asked questions

What is the name of Deoksan's airport?
Many travelers like to fly into Incheon Intl. Airport (ICN) when visiting the bustling city of Deoksan.
What airport is best to fly into Deoksan?
Before booking tickets to Deoksan, it's a smart idea to work out which airport is most convenient. Incheon Intl. Airport (ICN) is 88 kilometers from downtown. If you hit the runway at Gimpo Airport, you'll be 97 kilometers away from the city center.
How many airlines fly to Deoksan?
Deoksan is serviced by 81 airlines from 160 airports around the world.
Which airlines fly to Deoksan?
In general, travelers choose to fly with Korean Air, Asiana Airlines and Jeju Air when heading off to Deoksan. The largest number of these flights originate in Jeju City, with Korean Air servicing this route the most frequently.
How many nonstop flights are there to Deoksan?
Organizing an awesome Deoksan vacation is a cinch when there are 4,873 nonstop flights each week to select from.
Where are the most popular flights to Deoksan departing from?
The most popular flights to Deoksan leave from Tokyo, Osaka and Busan airports.
How long is the flight to Deoksan Airport?
If it's Tokyo you're leaving behind, you'll be midair for around 2 hours and 43 minutes before you arrive in Deoksan. Terminal to terminal from Osaka generally takes 2 hours and from Busan, the average flight time is 1 hour and 6 minutes.
How to book the cheapest flight to Deoksan?
If you want to save some cash on your trip to Deoksan, listen up! As every seasoned traveler knows, don't leave booking until the last minute. Fares are generally more expensive just prior to the departure date. Don't stop there, though. Do some research and find out if there are a couple of airports at your destination. Prices often differ depending on the airport you pick. Remember to compare prices across air carriers as well. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to buy your ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Deoksan?
We've got the lowdown on how to make your journey as pain-free as possible. Follow our tips and you'll be cruising through the airport and discovering Deoksan in no time at all. What to pack in your hand luggage:

  • The trick to having a pain-free flight experience is to pack ahead. Start with the essentials: passport, boarding pass, credit cards and important medications. Next, bring on board items that'll help keep you occupied, like some electronic gadgets or a magazine. It's also wise to bring your chargers, a neck pillow and a pair of headphones. And of course, be sure to pop in toiletry items like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) hiding in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your top priority is to feel as comfortable as you can. Choose slip-on footwear, dress in loose, natural fibers and remember to take a pullover in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Deoksan?
It's all about being prepared. We've rounded up some handy tips and tricks for a fuss-free trip through airport security. Watch out Deoksan, here you come:

  • Your boarding pass and travel ID will need to be shown to airport security. Have them close by so you don't hold up the line.
  • Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings like your belt, jacket and earphones need to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, laptop and any other electronic devices must also go through the scanner.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-lock bag.
  • It's also possible you'll be asked to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Roundtrip price
₩28,600

Trending flights to Deoksan

Prices were available within the past 7 days and start at ₩14,300 for one-way flights and ₩28,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Wed, Oct 15 - Wed, Oct 15
CJU
Jeju City
GMP
Seoul
₩28,600 Roundtrip, found 2 hours ago
₩28,600
Roundtrip
found 2 hours ago
Select T'way Air with baggage flight, departing Wed, Oct 15 from Jeju City to Seoul, returning Wed, Oct 15, priced at ₩28,600 found 2 hours ago

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