Cheap Flights to Cheonan: Cheonan Flight Deals

View €104 flight on Fri, 3 Oct 2025Opens in a new window

Popular airlines to Cheonan

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Cheap round-trip flights to Cheonan

Prices were available within the past 7 days and start at €104 for one-way flights and €194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, 3 Oct - Tue, 14 Oct
HND
Tokyo
ICN
Seoul
€194 Return, found 13 hours ago
€194
Return
found 13 hours ago
Select Asiana Airlines flight, departing Fri, 3 Oct from Tokyo to Seoul, returning Tue, 14 Oct, priced at €194 found 13 hours ago
Korean Air
Thu, 2 Oct - Wed, 8 Oct
HND
Tokyo
ICN
Seoul
€196 Return, found 14 hours ago
€196
Return
found 14 hours ago
Select Korean Air flight, departing Thu, 2 Oct from Tokyo to Seoul, returning Wed, 8 Oct, priced at €196 found 14 hours ago
Air China
Thu, 6 Nov - Mon, 10 Nov
HND
Tokyo
ICN
Seoul
€307 Return, found 1 day ago
€307
Return
found 1 day ago
Select Air China flight, departing Thu, 6 Nov from Tokyo to Seoul, returning Mon, 10 Nov, priced at €307 found 1 day ago
All Nippon Airways
Thu, 18 Jun - Thu, 25 Jun
HND
Tokyo
GMP
Seoul
€313 Return, found 5 hours ago
€313
Return
found 5 hours ago
Select All Nippon Airways flight, departing Thu, 18 Jun from Tokyo to Seoul, returning Thu, 25 Jun, priced at €313 found 5 hours ago
Japan Airlines
Thu, 18 Jun - Thu, 25 Jun
HND
Tokyo
GMP
Seoul
€314 Return, found 5 hours ago
€314
Return
found 5 hours ago
Select Japan Airlines flight, departing Thu, 18 Jun from Tokyo to Seoul, returning Thu, 25 Jun, priced at €314 found 5 hours ago

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

September is typically the cheapest month to fly

From €670 - €1,289 per traveller.

Frequently asked questions

What is the name of Cheonan's airport?
Cheonan has more than one airport, but most people prefer to touch down at Incheon Intl. Airport (ICN).
What airport is best to fly into Cheonan?
Travellers visiting Cheonan have several options. Depending on where you're staying and the deals available, you'll more than likely be touching down at Incheon Intl. Airport (ICN) (97 kilometres from downtown), Gimpo Intl. Airport (GMP) (88 kilometres from downtown) or CJJ (27 kilometres from downtown).
How many airlines fly to Cheonan?
Cheonan is serviced by 82 airlines from at least 161 airports across the globe.
Which airlines fly to Cheonan?
Cheonan receives the highest number of flights from Korean Air, Asiana Airlines and Jeju Air with Korean Air being the number one choice of airline. Jeju City is the most popular city for passengers to set off from.
How many nonstop flights are there to Cheonan?
Planning an amazing Cheonan adventure is a walk in the park when there are 5,140 nonstop flights every week to get you there.
Where are the most popular flights to Cheonan departing from?
The most popular flights to Cheonan take off from Tokyo, Osaka and Busan airports.
How long is the flight to Cheonan Airport?
If you're flying to Cheonan from Tokyo, you're looking at a flight duration of 2 hours and 40 minutes. Those setting off from Osaka can expect to be airborne for 1 hour and 55 minutes. From Busan it's around 1 hour and 6 minutes away.
How to book the cheapest flight to Cheonan?
If you want to save some cash on your trip to Cheonan, listen up! As any seasoned jet-setter knows, avoid booking at the last minute. Fares are often highest just prior to the departure date. Don't stop there, though. Do some research and see if there are multiple airports at your destination. Prices often differ depending on which airport you fly into. Don't forget to compare fares across airlines as well. Last of all, 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 some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Cheonan?
If you're poorly prepared, travelling can be overwhelming. But there's no need to hit the panic button just yet. Follow these helpful hints for a stress-free start to your getaway in Cheonan. What to pack in your hand luggage:

  • First, put in your passport, important documents, bank cards and medications. Next, you'll want some extra in-flight entertainment to while away the hours. A juicy book and a tablet crammed with your favourite shows are some great options. If you plan to take a quick snooze, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, squeeze in a toothbrush and some deodorant to ensure you arrive at your destination feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a sharp object lurking in your carry-on luggage. Other banned items include explosive or flammable products, like aerosols and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your main aim is to be as comfortable as possible. Pick slip-on footwear, dress in loose, breathable clothing and don't forget to bring a jacket in case it gets cold in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To reduce your risk on board, drink lots of water, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Cheonan?
It's all about being prepared. We've put together some helpful hints for a speedy trip through security. Look out Cheonan, here you come:

  • Security personnel first need to make sure that you have a valid ID and travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few minutes, you'll need to unplug from technology. Your phone, laptop and any other electronic gadgets will also need to be sent through the scanner.
  • Remove all gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when going through security. Safety boots and other heavy-style shoes are often subjected to extra screening.
  • Sharp or pointed items are not allowed in the cabin. They'll be confiscated at security, so put them in your checked bags.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Cheonan. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Cheonan. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Cheonan, or are just on the lookout for the best flights to Cheonan, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Cheonan to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
€460

Trending flights to Cheonan

Prices were available within the past 7 days and start at €104 for one-way flights and €194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 4 Dec - Sun, 14 Dec
DUB
Dublin
ICN
Seoul
€479 Return, found 5 days ago
€479
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 4 Dec from Dublin to Seoul, returning Sun, 14 Dec, priced at €479 found 5 days ago

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