£107 Cheap Flights from Changsha (CSX) to Seoul (ICN)

View £107 flight on Fri, 12 Jun 2026Opens in a new window

Popular airlines from Changsha (CSX-Huanghua Intl.) to Incheon Intl. Airport (ICN)

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Cheap Flights from Changsha (CSX) to Seoul (ICN)

Prices were available within the past 7 days and start at £107 for one-way flights and £219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, 12 Jun - Fri, 19 Jun
CSX
Changsha
ICN
Seoul
£219 Return, found 5 days ago
£219
Return
found 5 days ago
Select Air China flight, departing Fri, 12 Jun from Changsha to Seoul, returning Fri, 19 Jun, priced at £219 found 5 days ago
Air China
Thu, 11 Jun - Thu, 18 Jun
CSX
Changsha
ICN
Seoul
£233 Return, found 5 days ago
£233
Return
found 5 days ago
Select Air China flight, departing Thu, 11 Jun from Changsha to Seoul, returning Thu, 18 Jun, priced at £233 found 5 days ago
Hainan Airlines
Wed, 29 Jul - Fri, 31 Jul
CSX
Changsha
ICN
Seoul
£240 Return, found 2 days ago
£240
Return
found 2 days ago
Select Hainan Airlines flight, departing Wed, 29 Jul from Changsha to Seoul, returning Fri, 31 Jul, priced at £240 found 2 days ago
Asiana Airlines
Mon, 15 Jun - Mon, 22 Jun
CSX
Changsha
ICN
Seoul
£249 Return, found 5 days ago
£249
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 15 Jun from Changsha to Seoul, returning Mon, 22 Jun, priced at £249 found 5 days ago
Korean Air
Thu, 11 Jun - Thu, 18 Jun
CSX
Changsha
ICN
Seoul
£253 Return, found 5 days ago
£253
Return
found 5 days ago
Select Korean Air flight, departing Thu, 11 Jun from Changsha to Seoul, returning Thu, 18 Jun, priced at £253 found 5 days ago
Hainan Airlines
Thu, 30 Jul - Sat, 1 Aug
CSX
Changsha
ICN
Seoul
£257 Return, found 2 days ago
£257
Return
found 2 days ago
Select Hainan Airlines flight, departing Thu, 30 Jul from Changsha to Seoul, returning Sat, 1 Aug, priced at £257 found 2 days ago
Hainan Airlines
Fri, 12 Jun - Fri, 19 Jun
CSX
Changsha
ICN
Seoul
£258 Return, found 5 days ago
£258
Return
found 5 days ago
Select Hainan Airlines flight, departing Fri, 12 Jun from Changsha to Seoul, returning Fri, 19 Jun, priced at £258 found 5 days ago
Hainan Airlines
Fri, 12 Jun - Fri, 19 Jun
CSX
Changsha
ICN
Seoul
£259 Return, found 5 days ago
£259
Return
found 5 days ago
Select Hainan Airlines flight, departing Fri, 12 Jun from Changsha to Seoul, returning Fri, 19 Jun, priced at £259 found 5 days ago
Korean Air
Thu, 11 Jun - Thu, 18 Jun
CSX
Changsha
ICN
Seoul
£264 Return, found 5 days ago
£264
Return
found 5 days ago
Select Korean Air flight, departing Thu, 11 Jun from Changsha to Seoul, returning Thu, 18 Jun, priced at £264 found 5 days ago
Shandong Airlines
Fri, 12 Jun - Fri, 19 Jun
CSX
Changsha
ICN
Seoul
£272 Return, found 5 days ago
£272
Return
found 5 days ago
Select Shandong Airlines flight, departing Fri, 12 Jun from Changsha to Seoul, returning Fri, 19 Jun, priced at £272 found 5 days ago

Frequently asked questions

Which airlines fly direct from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
Enter CSX to ICN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
To find a cheap flight from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
The best airline to fly with from Changsha (CSX-Huanghua Intl.) (CSX) to Seoul (ICN-Incheon Intl.) (ICN) will differ from traveller to traveller. If you like to fly early, KE offers early morning flights. If price is the most important factor, OZ typically offers the lowest fares. CZ offers the most daily flights from Changsha (CSX-Huanghua Intl.) (CSX) to Seoul (ICN-Incheon Intl.) (ICN), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
You'll find around 2 nonstop flights per day from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.). For even more choice, look at flights that include layovers, as there are approximately 64 connecting flights per day. Some common connection points include Capital Intl. (PEK), Liuting Intl. (TAO), and Pudong Intl. (PVG).
What is the earliest flight from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
The earliest flight from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) typically departs at approximately 12:40 AM local time. This service is operated by Asiana Airlines and is seasonal, active in April, May, June, July, September, and October. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
For flights from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.), you'll typically find the most options on a Wednesday, with around 46 flights available. This gives you plenty of flight options to choose from. Major airlines on this route include China Southern Airlines, Air China, and Shanghai Airlines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights regardless of the day you choose to travel.
What are the most popular departure times for flights from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
The most popular departure times for flights from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time. Many major carriers, including China Eastern Airlines, China Southern Airlines and Air China, offer flights during this window. This timing works well because it allows you to arrive in Seoul with plenty of time to start your day.
How long does it take to fly from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
Flying nonstop from CSX to ICN takes around 3 hours, with the route covering approximately 998 miles. Flights with a layover typically take 10 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
Select the "Business class" and "First class" filters when looking for CSX to ICN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) flight with Expedia?
It's easy to earn miles on a Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Seoul from Huanghua Intl. (CSX)?
If you're planning to travel to Seoul from Huanghua Intl. (CSX), you can fly directly into Incheon Intl. (ICN) Some flights may connect through major hubs like Capital Intl. (PEK), Xianyang Intl. (XIY), Jinan Intl. (TNA) before reaching Seoul. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) at the last minute?
Typically, booking a last minute flight from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) flight and hotel package?
Securing a Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.)?
If you booked your Changsha (CSX-Huanghua Intl.) to Seoul (ICN-Incheon Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Huanghua Intl.
Destination airport
Incheon Intl.
Return price
£219
Distance
1596 km
Average flight time
4 hours 11 mins

Book with confidence

Compare flights from Changsha to Seoul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Changsha to Seoul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Incheon Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Huanghua Intl. to Incheon Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Huanghua Intl. (CSX) to Incheon Intl. (ICN)

The easiest way to view the best deals on flights from Changsha to Seoul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Huanghua Intl. to Incheon Intl. start at just £219 and range up to £272.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Changsha and Seoul
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Changsha to Seoul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Huanghua Intl. to Incheon Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Changsha to Seoul easily and book with confidence

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