Cheap Flights to Incheon

View ฿710 flight on Thu, 16 Oct 2025Opens in a new window

Popular airlines to Incheon

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Cheap round-trip flights to Incheon

Prices were available within the past 7 days and start at ฿710 for one-way flights and ฿1,864 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, 16 Oct - Mon, 20 Oct
PUS
Busan
GMP
Seoul
฿1,864 Return, found 2 hours ago
฿1,864
Return
found 2 hours ago
Select T'way Air with baggage flight, departing Thu, 16 Oct from Busan to Seoul, returning Mon, 20 Oct, priced at ฿1,864 found 2 hours ago
Jeju Air with Bag
Tue, 21 Oct - Mon, 27 Oct
PUS
Busan
GMP
Seoul
฿1,996 Return, found 2 days ago
฿1,996
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Tue, 21 Oct from Busan to Seoul, returning Mon, 27 Oct, priced at ฿1,996 found 2 days ago
Jeju Air
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
GMP
Seoul
฿2,634 Return, found 2 hours ago
฿2,634
Return
found 2 hours ago
Select Jeju Air flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿2,634 found 2 hours ago
Eastar Jet
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿2,960 Return, found 2 hours ago
฿2,960
Return
found 2 hours ago
Select Eastar Jet flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿2,960 found 2 hours ago
T'Way Air
Thu, 2 Oct - Fri, 10 Oct
KIX
Osaka
ICN
Seoul
฿3,256 Return, found 2 hours ago
฿3,256
Return
found 2 hours ago
Select T'Way Air flight, departing Thu, 2 Oct from Osaka to Seoul, returning Fri, 10 Oct, priced at ฿3,256 found 2 hours ago

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

September is typically the cheapest month to fly

From ฿24,904 - ฿47,940 per traveller.

Frequently asked questions

What is the name of Incheon's airport?
Most people like to fly into Incheon Intl. Airport (ICN) when visiting the lively city of Incheon.
How far is Incheon Airport from central Incheon?
Incheon Intl. Airport (ICN) is 16 kilometres from downtown Incheon, so be prepared for a bit of a commute into the centre of the city.
What airport is best to fly into Incheon?
There are two major airports that connect the world with Incheon. ICN is about 16 kilometres from the downtown area, while Gimpo Airport is around 18 kilometres away. As soon as you find a good price and figure out where you're staying, you'll better know which one to head to.
How many airlines fly to Incheon?
There are 81 airlines that fly into Incheon from 160 airports across the globe.
Which airlines fly to Incheon?
Korean Air, Asiana Airlines and Jeju Air fly the most frequently to Incheon. The majority of these flights begin in Jeju City, with Korean Air offering the most services on this route.
How many nonstop flights are there to Incheon?
Planning an amazing Incheon holiday is easy when there are 4,873 direct flights each week to select from.
Where are the most popular flights to Incheon departing from?
Flights to Incheon from Tokyo, Osaka and Busan airports are the most in demand.
How long is the flight to Incheon Airport?
If you're heading to Incheon from Tokyo, you'll have a flight time of 2 hours and 43 minutes. Those jetting off from Osaka can expect to be midair for 2 hours. From Busan it's roughly 1 hour and 6 minutes away.
How to book the cheapest flight to Incheon?
We've all come across those lucky travellers who somehow get incredibly cheap plane tickets whenever they fly. Would you like to know how to do it for your Incheon holiday? Don't leave it until the last possible moment to secure your flight. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a fantastic price by flying into a smaller terminal. Lastly, be prepared to secure your seat quickly if you find a real bargain. It might not stick around for too long. With a bit of knowledge and a little luck, the ideal fare can be yours.
Do you have any tips for my flight to Incheon?
If you're not prepared, air travel can be testing. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a stress-free start to your time in Incheon. What to pack in your hand luggage:

  • First, pack your passport, travel documents, credit cards and medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy book and a tablet filled with your favourite movies are good options. If you hope to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant so you'll arrive feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, drills, fireworks and fuel. Sports equipment like ice skates, and objects that could injure passengers, such as swords and guns, are also banned from the cabin.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in temperature by donning layers, and pick easy-to-remove shoes like slip-ons.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To reduce your risk on board, drink lots of water, consider wearing compression socks and keep your legs and feet moving.

How to get through airport security fast when flying to Incheon?
The simple answer is — be prepared. We've put together some top tips for a hassle-free trip through airport security. Watch out Incheon, here you come:

  • Security personnel first need to know that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them ready to show.
  • Your belt, coat, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • All your electronic devices, including your laptop and phone, are also required to be scanned.
  • Travelling with your favourite hand and nail cream? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on bag.
  • There's a possibility that you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a smart idea.
  • Sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Book with confidence

Book with confidence

Flights to Incheon

Searching for cheap flights to Incheon? No travel company presents more choices than Expedia if you're looking to compare flights to Incheon. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Incheon. Expedia provides the cheapest flights to Incheon and you may find even greater savings if you combine your flight to Incheon with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Incheon.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Incheon for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
฿4,179

Trending flights to Incheon

Prices were available within the past 7 days and start at ฿710 for one-way flights and ฿1,864 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Sun, 5 Oct - Fri, 10 Oct
HKT
Phuket
ICN
Seoul
฿5,965 Return, found 2 hours ago
฿5,965
Return
found 2 hours ago
Select JIN AIR flight, departing Sun, 5 Oct from Phuket to Seoul, returning Fri, 10 Oct, priced at ฿5,965 found 2 hours ago

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