Default HTG hotel image

Cheap Flights to Gosan

View ₩20,500 flight on Wed, Aug 19, 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Gosan?

Prices were available within the past 7 days and start at ₩20,500 for one-way flights and ₩47,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
T'way Air with baggage
Jeju Air with Bag
Korean Air
Jeju Air

Frequently asked questions

What is the name of Gosan's airport?
Gwangju Intl. Airport (KWJ) is the major airport serving Gosan.
What airport is best to fly into Gosan?
Located 56 kilometers from the downtown area, Gwangju Intl. Airport (KWJ) is the gateway to Gosan.
How many airlines fly to Gosan?
There are 5 airlines connecting Gosan to 2 airports across the world.
Which airlines fly to Gosan?
Typically, travelers choose to fly with Korean Air, T'Way Air and Asiana Airlines when going to Gosan. The majority of these flights originate in Jeju City, with Korean Air servicing this route the most frequently.
How many nonstop flights are there to Gosan?
Planning an awesome Gosan vacation is simple when there are 119 direct flights each week to choose from.
Where are the most popular flights to Gosan departing from?
While people fly from every corner of the planet to visit the bustling city of Gosan, the most popular flights take off from Seoul and Jeju City.
How long is the flight to Gosan Airport?
Flights from Seoul to Gosan are usually 55 minutes. Or you could depart from Jeju City instead, which means you'll be airborne for roughly 54 minutes.
How to book the cheapest flight to Gosan?
We all know those jet-setters who manage to get impossibly cheap plane tickets whenever they fly. Would you like to know how to do it for your Gosan vacation? Don't wait until the last minute to secure your flight. Don't stop there, though. Do some research and find out if there are a few airports at your destination. Fares often differ depending on which airport you jet into. Don't forget to compare fares across airlines too. Last but not least, be ready to secure your seat quickly if you find a real bargain. It might not be available for long! With a bit of knowledge and a little luck, the ideal airfare can be yours.
Do you have any tips for my flight to Gosan?
Wherever you're jetting in from, flying can be a pleasurable experience if you're prepared. Take a peek at these top travel tips that will help get your Gosan vacation started on the right note. What to pack in your hand luggage:
  • The trick to having a pain-free flight experience is to be prepared. First up, the essentials: passport, boarding pass, cash and medications. Next, bring on board items that'll help pass the time, like some electronic gadgets or a good read. It's also wise to pack your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to chuck in toiletry items like a toothbrush, deodorant and a fresh set of clothes.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have sharp or pointed objects lurking in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive products, 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 aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and opt for shoes that are flat, roomy and easy to remove.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To reduce your risk on board, drink lots of water, consider wearing compression socks and move your lower limbs often.
How to get through airport security fast when flying to Gosan?
The trick is to be organized before you get to the airport security gate. That way, you'll be hopping onto that plane to Gosan in the blink of an eye. Follow these helpful tips and get your trip off to a fantastic start:
  • Be sure to have your boarding pass and passport close by. They're the first things you'll be asked to present to security.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll have to unplug from technology. Your phone, laptop and any other electronic gadgets must also go through the scanner.
  • Any liquids or gels, such as perfume or toothpaste, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • It's also possible you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea.
  • Sharp items such as knives and scissors are prohibited in the cabin. They'll be confiscated at security, so pack them safely away in your checked baggage.

Book with confidence

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

Travel information

Destination airport
Jeju Intl.
Destination airport IATA code
CJU
Destination city name
Jeju
Roundtrip price
₩47,300

Trending flights to Gosan

Prices were available within the past 7 days and start at ₩20,500 for one-way flights and ₩47,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
*Available to Expedia members.