Cheap Flights to Seosan

View ₩94,381 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines to Seosan

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How much is the cheapest flight to Seosan?

Prices were available within the past 7 days and start at ₩94,381 for one-way flights and ₩160,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Thu, Nov 27 - Wed, Dec 3
FUK
Fukuoka
ICN
Seoul
₩160,000 Roundtrip, found 5 days ago
₩160,000
Roundtrip
found 5 days ago
Select Eastar Jet flight, departing Thu, Nov 27 from Fukuoka to Seoul, returning Wed, Dec 3, priced at ₩160,000 found 5 days ago
Peach
Thu, Mar 12 - Thu, Mar 19
KIX
Osaka
ICN
Seoul
₩175,285 Roundtrip, found 6 days ago
₩175,285
Roundtrip
found 6 days ago
Select Peach flight, departing Thu, Mar 12 from Osaka to Seoul, returning Thu, Mar 19, priced at ₩175,285 found 6 days ago
Jeju Air
Wed, Nov 26 - Tue, Dec 2
FUK
Fukuoka
ICN
Seoul
₩177,300 Roundtrip, found 1 day ago
₩177,300
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Wed, Nov 26 from Fukuoka to Seoul, returning Tue, Dec 2, priced at ₩177,300 found 1 day ago
JIN AIR
Thu, Dec 4 - Wed, Dec 10
FUK
Fukuoka
ICN
Seoul
₩177,400 Roundtrip, found 6 days ago
₩177,400
Roundtrip
found 6 days ago
Select JIN AIR flight, departing Thu, Dec 4 from Fukuoka to Seoul, returning Wed, Dec 10, priced at ₩177,400 found 6 days ago
Aero K Airlines
Thu, Dec 4 - Wed, Dec 10
KIX
Osaka
ICN
Seoul
₩198,400 Roundtrip, found 4 hours ago
₩198,400
Roundtrip
found 4 hours ago
Select Aero K Airlines flight, departing Thu, Dec 4 from Osaka to Seoul, returning Wed, Dec 10, priced at ₩198,400 found 4 hours ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

September is typically the cheapest month to fly

From ₩1,100,930 - ₩1,853,164 per traveler.

Alternative airports near Seosan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 1 hour 40 minutes. Flights from ₩1,198,300
ICN
Incheon Intl.
Cheapest
Average driving time to city center1 h 40 min
Flights from ₩1,198,300

Frequently asked questions

What is the name of Seosan's airport?
Most people prefer to fly into Incheon Intl. Airport (ICN) when visiting the happening city of Seosan.
What airport is best to fly into Seosan?
Flying to Seosan means jumping off the plane at Seoul–Incheon Intl. Airport or Gimpo Airport. The first is 72 kilometers away from the city center. The second one is 88 kilometers away.
How many airlines fly to Seosan?
There are 81 air carriers that jet into Seosan from 160 worldwide airports.
Which airlines fly to Seosan?
Korean Air, Asiana Airlines and Jeju Air are the most frequent fliers to Seosan. The majority of flights come from Jeju City, with Korean Air offering the most services on this route.
How many nonstop flights are there to Seosan?
Planning an exciting Seosan adventure is a cinch when there are 4,873 direct flights every week to pick from.
Where are the most popular flights to Seosan departing from?
Travelers frequently set off from Tokyo, Osaka and Busan airports when going to Seosan.
How long is the flight to Seosan Airport?
If it's Tokyo you're leaving behind, you'll be midair for around 2 hours and 43 minutes before you touchdown in Seosan. Terminal to terminal from Osaka takes around 2 hours and from Busan, it's 1 hour and 6 minutes.
How to book the cheapest flight to Seosan?
If you'd like to have some extra spending money on your trip to Seosan, then listen up! As any experienced traveler will tell you, don't book at the very last minute. Airfares are usually more expensive just prior to the departure date. Another excellent way to pick up a bargain is to compare all options. If where you're headed has more than one airport, be sure to look into the cost of flying into a smaller terminal. Last but not least, be ready to book quickly if you find an irresistible price. It might not be available for too long. With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Seosan?
We've got the lowdown on how to make your journey a pleasant experience. Follow our insider tips and you'll be breezing through airport security and exploring Seosan in next to no time. What to pack in your hand luggage:

  • The trick to having a stress-free travel experience is to be prepared. So, let's start with the essentials: passport, boarding pass, cash and medications. Next, bring items that'll help keep you occupied, like your laptop or a magazine. You'll also want to pack your chargers, a comfy neck pillow and a pair of headphones. Last but not least, don't forget to squeeze in toiletry items like a toothbrush, lip balm and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, fuel and fireworks. Sports equipment like golf clubs, and items that could injure passengers, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by dressing in layers, and pick slightly roomy, flat footwear like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Seosan?
Being prepared before you get to the airport will help make your getaway to Seosan a breeze. Here are some useful tips for a stress-free journey past security:

  • Airport security personnel first need to check that you have a valid passport and boarding pass before anything else. Have them ready to show.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • All your electronic gadgets, including your phone and laptop, must also be separately scanned.
  • Traveling with a new hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on.
  • The right choice of footwear can save you several valuable minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Pocket knives and other sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked baggage.

Book with confidence

Searching for cheap flights to Seosan? No travel company presents more choices than Expedia if you're looking to compare flights to Seosan. 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 Chungcheong. Expedia provides the cheapest flights to many destinations in South Chungcheong and you may find even greater savings if you combine your flight with a hotel stay in Seosan.

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩160,000

Trending flights to Seosan

Prices were available within the past 7 days and start at ₩94,381 for one-way flights and ₩160,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Wed, Dec 3 - Wed, Dec 10
PUS
Busan
ICN
Seoul
₩313,900 Roundtrip, found 1 day ago
₩313,900
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Wed, Dec 3 from Busan to Seoul, returning Wed, Dec 10, priced at ₩313,900 found 1 day ago

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