Cheap Flights to Dongchang

View ₩13,800 flight on Wed, Oct 1, 2025Opens in a new window

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How much is the cheapest flight to Dongchang?

Prices were available within the past 7 days and start at ₩13,800 for one-way flights and ₩32,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, Oct 2 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩32,900 Roundtrip, found 7 hours ago
₩32,900
Roundtrip
found 7 hours ago
Select T'way Air with baggage flight, departing Thu, Oct 2 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩32,900 found 7 hours ago
Aero K Airlines
Wed, Oct 1 - Mon, Oct 13
CJU
Jeju City
CJJ
Cheongju
₩33,900 Roundtrip, found 18 hours ago
₩33,900
Roundtrip
found 18 hours ago
Select Aero K Airlines flight, departing Wed, Oct 1 from Jeju City to Cheongju, returning Mon, Oct 13, priced at ₩33,900 found 18 hours ago
Jeju Air with Bag
Thu, Oct 2 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩35,200 Roundtrip, found 7 hours ago
₩35,200
Roundtrip
found 7 hours ago
Select Jeju Air with Bag flight, departing Thu, Oct 2 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩35,200 found 7 hours ago
Korean Air
Thu, Oct 2 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩74,868 Roundtrip, found 7 hours ago
₩74,868
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Thu, Oct 2 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩74,868 found 7 hours ago
Jeju Air
Thu, Oct 2 - Fri, Oct 10
KIX
Osaka
GMP
Seoul
₩118,100 Roundtrip, found 20 hours ago
₩118,100
Roundtrip
found 20 hours ago
Select Jeju Air flight, departing Thu, Oct 2 from Osaka to Seoul, returning Fri, Oct 10, priced at ₩118,100 found 20 hours ago

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

September is typically the cheapest month to fly

From ₩1,088,203 - ₩2,094,789 per traveler.

Frequently asked questions

What is the name of Dongchang's airport?
Most visitors like to fly into Incheon Intl. Airport (ICN) when visiting the happening city of Dongchang.
What airport is best to fly into Dongchang?
With a few airports to pick from, Dongchang is one of those places that's easy to book a flight to at the last moment. The terminals that deal with the majority of the city's air traffic are Seoul–Incheon Intl. Airport (72 kilometers from downtown), Gimpo Intl. Airport (GMP) (72 kilometers from downtown) and Cheongju Intl. Airport (48 kilometers from downtown).
How many airlines fly to Dongchang?
There are 82 airlines that fly into Dongchang from 161 worldwide airports.
Which airlines fly to Dongchang?
Korean Air, Asiana Airlines and Jeju Air fly the most frequently to Dongchang. The majority of flights arrive here from Jeju City, with Korean Air having the most services on this route.
How many nonstop flights are there to Dongchang?
With roughly 5,140 direct flights operating each week, you'll be landing in Dongchang before you can ask, "Are we there yet?"
Where are the most popular flights to Dongchang departing from?
Flights to Dongchang from Tokyo, Osaka and Busan airports are the most in demand.
How long is the flight to Dongchang Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Tokyo to Dongchang, the average flight time is 2 hours and 40 minutes. From Osaka it's around 1 hour and 55 minutes, and from Busan it's 1 hour and 6 minutes.
How to book the cheapest flight to Dongchang?
Don't leave booking your flight to Dongchang until the very last minute. That's one trick savvy jet-setters use to get the best deals. Booking in advance means more options and more affordable flights. Another easy way to grab the best price is to shop around. If where you're headed has a few airports, be sure to research the cost of flying into a smaller terminal. Last but not least, another easy way to save some cash is be ready to book fast. If you come across an irresistible bargain, don't hold off — grab it while you can.
Do you have any tips for my flight to Dongchang?
Depending on where you're coming from, your flight to Dongchang could be no sweat at all or it could drag on forever. We've rounded up some useful travel tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • A plane trip can be a stress-free experience if you take the right gear. First of all you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare set of clothes and a good read. Next, leave space in your carry-on bag for your phone, tablet and chargers, medications and perhaps a proper neck pillow as well. Last, but definitely not least, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

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

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Layer up with comfy clothing and opt for shoes that are flat, roomy and easy to remove.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Dongchang?
A little pre-planning before you get to the airport will make your trip to Dongchang easy and painless. We've compiled some handy hints for a swift journey past security:

  • Airport security personnel first need to check that you have a valid passport and boarding pass before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • All your electronic devices, including your phone and laptop, are also required to be scanned.
  • Any gels or liquids, such as lip balm or cologne, 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.
  • There's a chance you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked luggage. They won't be allowed on board.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
₩127,400

Trending flights to Dongchang

Prices were available within the past 7 days and start at ₩13,800 for one-way flights and ₩32,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, Oct 2 - Sat, Oct 11
CJU
Jeju City
GMP
Seoul
₩32,900 Roundtrip, found 7 hours ago
₩32,900
Roundtrip
found 7 hours ago
Select T'way Air with baggage flight, departing Thu, Oct 2 from Jeju City to Seoul, returning Sat, Oct 11, priced at ₩32,900 found 7 hours ago

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