Cheap Flights to Sosaul

View ₩14,300 flight on Thu, Sep 25, 2025Opens in a new window

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How much is the cheapest flight to Sosaul?

Prices were available within the past 7 days and start at ₩14,300 for one-way flights and ₩29,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, Sep 25 - Mon, Sep 29
CJU
Jeju City
CJJ
Cheongju
₩33,300 Roundtrip, just found
₩33,300
Roundtrip
just found
Select Jeju Air with Bag flight, departing Thu, Sep 25 from Jeju City to Cheongju, returning Mon, Sep 29, priced at ₩33,300 just found
Aero K Airlines
Thu, Sep 25 - Mon, Sep 29
CJU
Jeju City
CJJ
Cheongju
₩38,700 Roundtrip, just found
₩38,700
Roundtrip
just found
Select Aero K Airlines flight, departing Thu, Sep 25 from Jeju City to Cheongju, returning Mon, Sep 29, priced at ₩38,700 just found
T'way Air with baggage
Wed, Oct 1 - Tue, Oct 14
PUS
Busan
GMP
Seoul
₩59,400 Roundtrip, found 5 hours ago
₩59,400
Roundtrip
found 5 hours ago
Select T'way Air with baggage flight, departing Wed, Oct 1 from Busan to Seoul, returning Tue, Oct 14, priced at ₩59,400 found 5 hours ago
Korean Air
Thu, Sep 25 - Mon, Sep 29
CJU
Jeju City
CJJ
Cheongju
₩66,708 Roundtrip, just found
₩66,708
Roundtrip
just found
Select Korean Air flight, departing Thu, Sep 25 from Jeju City to Cheongju, returning Mon, Sep 29, priced at ₩66,708 just found
Jeju Air
Thu, Sep 25 - Mon, Sep 29
CJU
Jeju City
CJJ
Cheongju
₩153,400 Roundtrip, just found
₩153,400
Roundtrip
just found
Select Jeju Air flight, departing Thu, Sep 25 from Jeju City to Cheongju, returning Mon, Sep 29, priced at ₩153,400 just found

Frequently asked questions

What is the name of Sosaul's airport?
Sosaul has only one airport, Incheon Intl. Airport (ICN).
What airport is best to fly into Sosaul?
With just one main airport in Sosaul, it won't take you too long to find the best flight. You'll be jetting off to Incheon Airport, which is located around 97 kilometers from the downtown area.
How many airlines fly to Sosaul?
Sosaul is serviced by 79 airlines from at least 152 airports around the world.
Which airlines fly to Sosaul?
Typically, travelers fly with Asiana Airlines, Jin Air and Korean Air when going to Sosaul. The majority of these flights originate in Tokyo, with Asiana Airlines servicing this route the most frequently.
How many nonstop flights are there to Sosaul?
Planning an unforgettable Sosaul adventure is simple when there are 3,697 nonstop flights every week to get you there.
Where are the most popular flights to Sosaul departing from?
The most popular flights to Sosaul set off from Tokyo, Osaka and Fukuoka airports.
How long is the flight to Sosaul Airport?
If it's Tokyo you're leaving behind, you'll be in the air for around 2 hours and 48 minutes before you arrive in Sosaul. Airport to airport from Osaka takes about 2 hours and 2 minutes and from Fukuoka, it's 1 hour and 31 minutes.
How to book the cheapest flight to Sosaul?
We've all come across those lucky jet-setters who somehow manage to land incredibly cheap plane tickets every time they fly. Want to know how to do it for your Sosaul vacation? Don't leave it until the last minute to secure your flight. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on which airport you pick. Don't forget to compare prices across airlines as well. Last but not least, be prepared to secure your seat quickly if you find a real bargain. It might not be available for too long! With a bit of knowledge and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Sosaul?
Depending on where you're coming from, your trip to Sosaul could be completely stress-free or it could drag on forever. We've rounded up some useful travel tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you take the right gear. First things first, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a few magazines. Secondly, make room in your carry-on bag for your electronic devices, chargers, any medications and maybe a cozy neck pillow as well. Last, but definitely not least, remember to bring your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) hiding in your hand luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear during your flight. Loose, breathable clothing is a smart option, as are enclosed shoes like sneakers.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Sosaul?
The answer is simple — be prepared. We've put together some handy tips and tricks for a fuss-free trip through airport security. Look out Sosaul, here you come:

  • Airport security personnel first need to determine that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them ready for inspection.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings such as your coat, belt and earphones will be required to go through the machine.
  • All electronic devices, including your tablet and phone, must also be scanned separately.
  • Traveling with your favorite cologne or perfume? As long as the volume is no greater 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.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Boots and other heavy-style shoes are usually subjected to additional screening.
  • Sharp or pointed items can't be taken on board. They'll be seized at security, so pack them in your checked baggage.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩123,400

Trending flights to Sosaul

Prices were available within the past 7 days and start at ₩14,300 for one-way flights and ₩29,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Wed, Sep 24 - Wed, Sep 24
CJU
Jeju City
GMP
Seoul
₩29,100 Roundtrip, just found
₩29,100
Roundtrip
just found
Select T'way Air with baggage flight, departing Wed, Sep 24 from Jeju City to Seoul, returning Wed, Sep 24, priced at ₩29,100 just found

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