Cheap Flights to South Korea | Popular Routes to South Korea from HK$511

Featured airlines

Air China
China Eastern Airlines
Asiana Airlines
Korean Air
China Southern Airlines
Cathay Pacific
China Airlines
Hong Kong Airlines
EVA Airways

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Popular cities in South Korea

Seoul featuring modern architecture and a city as well as a small group of people
FlightsFlights

Seoul

Seoul

Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at HK$511 for one-way flights and HK$1,017 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Tue, 10 Jun - Wed, 18 Jun
HKG
Hong Kong SAR
PUS
Busan
HK$1,017 Return, just found
HK$1,017
Return
just found
Select HK Express flight, departing Tue, 10 Jun from Hong Kong SAR to Busan, returning Wed, 18 Jun, priced at HK$1,017 just found
HK Express
Fri, 5 Sep - Mon, 8 Sep
HKG
Hong Kong SAR
CJU
Jeju City
HK$1,017 Return, just found
HK$1,017
Return
just found
Select HK Express flight, departing Fri, 5 Sep from Hong Kong SAR to Jeju City, returning Mon, 8 Sep, priced at HK$1,017 just found
HK Express
Mon, 21 Jul - Fri, 22 Aug
HKG
Hong Kong SAR
TAE
Daegu
HK$1,017 Return, found 7 hours ago
HK$1,017
Return
found 7 hours ago
Select HK Express flight, departing Mon, 21 Jul from Hong Kong SAR to Daegu, returning Fri, 22 Aug, priced at HK$1,017 found 7 hours ago
HK Express
Sat, 9 Aug - Thu, 14 Aug
HKG
Hong Kong SAR
CJJ
Cheongju
HK$1,017 Return, found 20 hours ago
HK$1,017
Return
found 20 hours ago
Select HK Express flight, departing Sat, 9 Aug from Hong Kong SAR to Cheongju, returning Thu, 14 Aug, priced at HK$1,017 found 20 hours ago
JIN AIR
Thu, 5 Jun - Thu, 12 Jun
HKG
Hong Kong SAR
ICN
Seoul
HK$1,019 Return, just found
HK$1,019
Return
just found
Select JIN AIR flight, departing Thu, 5 Jun from Hong Kong SAR to Seoul, returning Thu, 12 Jun, priced at HK$1,019 just found
T'Way Air
Mon, 28 Apr - Thu, 12 Jun
HKG
Hong Kong SAR
ICN
Seoul
HK$1,038 Return, just found
HK$1,038
Return
just found
Select T'Way Air flight, departing Mon, 28 Apr from Hong Kong SAR to Seoul, returning Thu, 12 Jun, priced at HK$1,038 just found
JIN AIR
Thu, 5 Jun - Tue, 10 Jun
HKG
Hong Kong SAR
ICN
Seoul
HK$1,048 Return, just found
HK$1,048
Return
just found
Select JIN AIR flight, departing Thu, 5 Jun from Hong Kong SAR to Seoul, returning Tue, 10 Jun, priced at HK$1,048 just found
Scoot
Thu, 19 Jun - Sun, 22 Jun
TPE
Taipei
ICN
Seoul
HK$1,073 Return, found 1 day ago
HK$1,073
Return
found 1 day ago
Select Scoot flight, departing Thu, 19 Jun from Taipei to Seoul, returning Sun, 22 Jun, priced at HK$1,073 found 1 day ago
T'Way Air
Tue, 10 Jun - Wed, 18 Jun
TPE
Taipei
TAE
Daegu
HK$1,082 Return, found 6 days ago
HK$1,082
Return
found 6 days ago
Select T'Way Air flight, departing Tue, 10 Jun from Taipei to Daegu, returning Wed, 18 Jun, priced at HK$1,082 found 6 days ago
Jeju Air with Bag
Mon, 28 Apr - Wed, 7 May
TPE
Taipei
PUS
Busan
HK$1,173 Return, found 3 days ago
HK$1,173
Return
found 3 days ago
Select Jeju Air with Bag flight, departing Mon, 28 Apr from Taipei to Busan, returning Wed, 7 May, priced at HK$1,173 found 3 days ago
Expedia offers flights to South Korea to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Korea 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 Korea that have flexible change policies?
Search for your cheap flights to South Korea, then mark the “No change fee” box directly under the “Flexible change policies” heading. It really is that simple. We understand that plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to South Korea?
Dust off your suitcase and choose from these major airlines that have flights into or near South Korea:

  • Korean Air - 364 flights to or near South Korea each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near South Korea each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near South Korea each month, including 121 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to South Korea?
One of the best ways to snare cheap tickets to South Korea is to be flexible with your dates. Search for your flights, then click “flexible dates” at the top of your results. It’ll reveal the cheapest prices for nearby days. The best price for a flight to South Korea in the last seven days was HK$1,017. Booking well ahead will generally help you score an even bigger bargain.
How much is a flight to South Korea?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to South Korea varying between HK$1,017 and HK$1,173. Many lucky holiday makers purchased one-way seats from Taipei (TPE) for as little as HK$511.
What are the most popular airports to fly into in South Korea?
The number one gateway to South Korea, about 803 flights land at Incheon Intl. Airport (ICN) each month. Track down a top deal, reserve your fare and get set to explore this fabulous region.
When is the cheapest time to fly to South Korea?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in South Korea instead!
How much is a plane ticket to South Korea?
In the last seven days, flights to South Korea fluctuated from HK$1,017 to HK$1,173.
What is the best time to go to South Korea?
August, September and October are popular months to discover the wonders of Seoul, one of South Korea’s most renowned cities. Summertime here starts June 20. Average temperatures vary from 21ºC to 27ºC at this time of year, so plan your adventure around then if you’re a fan of warmer weather.
What months are the cheapest to book a flight to South Korea?
Snap up your ticket in February to enjoy inexpensive flights to South Korea. December is often the most expensive time to buy a seat.

Trending flights to South Korea

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
Sat, 9 Aug - Thu, 14 Aug
HKG
Hong Kong SAR
CJJ
Cheongju
HK$1,017 Return, found 20 hours ago
HK$1,017
Return
found 20 hours ago
Select HK Express flight, departing Sat, 9 Aug from Hong Kong SAR to Cheongju, returning Thu, 14 Aug, priced at HK$1,017 found 20 hours ago
*Available to Expedia members.