Cheap Flights to South Chungcheong | Popular Routes to South Chungcheong from HK$705

View HK$705 flight on Mon, 9 Mar 2026Opens in a new window

Popular airlines to South Chungcheong

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Air China

    Air China

  • Jeju Air with Bag

    Jeju Air with Bag

  • Cathay Pacific

    Cathay Pacific

  • China Eastern Airlines

    China Eastern Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to South Chungcheong

Prices were available within the past 7 days and start at HK$705 for one-way flights and HK$1,190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 25 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 25 Feb from Hong Kong SAR to Seoul, returning Mon, 2 Mar, priced at HK$1,190 just found
HK Express
Sun, 26 Apr - Mon, 27 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,193 Return, found 3 days ago
HK$1,193
Return
found 3 days ago
Select HK Express flight, departing Sun, 26 Apr from Hong Kong SAR to Seoul, returning Mon, 27 Apr, priced at HK$1,193 found 3 days ago
HK Express
Fri, 6 Mar - Mon, 9 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,210 Return, just found
HK$1,210
Return
just found
Select HK Express flight, departing Fri, 6 Mar from Hong Kong SAR to Seoul, returning Mon, 9 Mar, priced at HK$1,210 just found
T'Way Air
Wed, 7 Jan - Thu, 29 Jan
HKG
Hong Kong SAR
ICN
Seoul
HK$1,445 Return, found 2 days ago
HK$1,445
Return
found 2 days ago
Select T'Way Air flight, departing Wed, 7 Jan from Hong Kong SAR to Seoul, returning Thu, 29 Jan, priced at HK$1,445 found 2 days ago
Hong Kong Airlines
Tue, 21 Apr - Fri, 24 Apr
HKG
Hong Kong SAR
ICN
Seoul
HK$1,668 Return, just found
HK$1,668
Return
just found
Select Hong Kong Airlines flight, departing Tue, 21 Apr from Hong Kong SAR to Seoul, returning Fri, 24 Apr, priced at HK$1,668 just found
T'way Air with baggage
Thu, 15 Jan - Thu, 29 Jan
HKG
Hong Kong SAR
ICN
Seoul
HK$1,692 Return, found 2 days ago
HK$1,692
Return
found 2 days ago
Select T'way Air with baggage flight, departing Thu, 15 Jan from Hong Kong SAR to Seoul, returning Thu, 29 Jan, priced at HK$1,692 found 2 days ago
Hainan Airlines
Fri, 20 Mar - Sat, 21 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,826 Return, found 1 day ago
HK$1,826
Return
found 1 day ago
Select Hainan Airlines flight, departing Fri, 20 Mar from Hong Kong SAR to Seoul, returning Sat, 21 Mar, priced at HK$1,826 found 1 day ago
Air Premia
Fri, 6 Mar - Mon, 9 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,988 Return, just found
HK$1,988
Return
just found
Select Air Premia flight, departing Fri, 6 Mar from Hong Kong SAR to Seoul, returning Mon, 9 Mar, priced at HK$1,988 just found
Jeju Air
Sat, 31 Jan - Tue, 10 Feb
HKG
Hong Kong SAR
ICN
Seoul
HK$1,998 Return, found 11 hours ago
HK$1,998
Return
found 11 hours ago
Select Jeju Air flight, departing Sat, 31 Jan from Hong Kong SAR to Seoul, returning Tue, 10 Feb, priced at HK$1,998 found 11 hours ago
Jeju Air with Bag
Wed, 7 Jan - Wed, 14 Jan
HKG
Hong Kong SAR
ICN
Seoul
HK$2,023 Return, found 2 hours ago
HK$2,023
Return
found 2 hours ago
Select Jeju Air with Bag flight, departing Wed, 7 Jan from Hong Kong SAR to Seoul, returning Wed, 14 Jan, priced at HK$2,023 found 2 hours ago

About South Chungcheong

Expedia offers flights to South Chungcheong to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Chungcheong or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to South Chungcheong that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" search function to help you track down cheap and flexible tickets to South Chungcheong. It's on the left-hand side of your screen just below the "Flexible change policies" heading.
How can I find cheap tickets to South Chungcheong?
A great strategy for finding cheap tickets is to be flexible with your dates. Start by searching for your flight to South Chungcheong, then click on the "flexible dates" link to compare prices for nearby days. Another helpful hint? Book well ahead of time. For an idea of fares, HK$1,190 was the best price for a flight to South Chungcheong in the last seven days.
How much is a flight to South Chungcheong?
There were a lot of affordable fares for the taking in the last seven days, with the cost of a return flight to South Chungcheong ranging between HK$1,190 and HK$2,023. Many lucky travellers purchased one-way seats from Hong Kong SAR (HKG) for only HK$705.
When is the cheapest time to fly to South Chungcheong?
If you'd prefer to spend your vacation money enjoying the best of South Chungcheong rather than on getting there, jet off early in the week. The most affordable day to fly is normally Tuesday, followed by Monday. With many folks traveling on the weekend, Saturday typically has the highest fares.
How much is a plane ticket to South Chungcheong?
Prices ranged anywhere from HK$1,190 to HK$2,023 over the last seven days. When you're ready to book, we're here to help land a great deal to South Chungcheong.
What is the best time to go to South Chungcheong?
A fantastic time to check out Cheonan is after June 20 when the summer season begins. In South Chungcheong's main city, temperatures range from 21ºC to 29ºC at this time — perfect weather for seeing the sights! June, July and October are the most popular months to discover this destination.
What months are the cheapest to book a flight to South Chungcheong?
To pick up a bargain flight to South Chungcheong, book during February when airfares are at their lowest. When's the most expensive? In the United States, it's the month of December.

Trending flights to South Chungcheong

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Wed, 25 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
ICN
Seoul
HK$1,190 Return, just found
HK$1,190
Return
just found
Select HK Express flight, departing Wed, 25 Feb from Hong Kong SAR to Seoul, returning Mon, 2 Mar, priced at HK$1,190 just found
*Available to Expedia members.