- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Top Cities to Visit in South Korea
How much is the cheapest flight to South Korea?
Prices were available within the past 7 days and start at ₩18,900 for one-way flights and ₩41,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, May 22 - Wed, May 22
CJU
Jeju Intl.
TAE
Daegu Intl.
₩41,800 Roundtrip, found 5 hours ago
₩41,800
Roundtrip
found 5 hours ago
Tue, May 28 - Tue, May 28
CJU
Jeju Intl.
TAE
Daegu Intl.
₩42,800 Roundtrip, found 3 hours ago
₩42,800
Roundtrip
found 3 hours ago
Wed, May 22 - Wed, May 29
CJU
Jeju Intl.
TAE
Daegu Intl.
₩43,800 Roundtrip, found 1 hour ago
₩43,800
Roundtrip
found 1 hour ago
Tue, May 21 - Tue, May 21
CJU
Jeju Intl.
CJJ
Cheongju Intl.
₩45,800 Roundtrip, found 2 hours ago
₩45,800
Roundtrip
found 2 hours ago
Tue, May 21 - Wed, May 22
CJU
Jeju Intl.
KWJ
Gwangju Intl.
₩49,800 Roundtrip, found 2 days ago
₩49,800
Roundtrip
found 2 days ago
Tue, Jun 25 - Wed, Jul 3
GMP
Gimpo Intl.
CJU
Jeju Intl.
₩56,400 Roundtrip, just found
₩56,400
Roundtrip
just found
Thu, Jun 20 - Tue, Jun 25
CJU
Jeju Intl.
GMP
Gimpo Intl.
₩56,400 Roundtrip, found 14 hours ago
₩56,400
Roundtrip
found 14 hours ago
Wed, Jun 12 - Tue, Jun 18
CJU
Jeju Intl.
PUS
Gimhae
₩75,684 Roundtrip, found 2 days ago
₩75,684
Roundtrip
found 2 days ago
Mon, May 27 - Wed, May 29
GMP
Gimpo Intl.
PUS
Gimhae
₩98,124 Roundtrip, found 13 hours ago
₩98,124
Roundtrip
found 13 hours ago
Wed, May 22 - Wed, May 29
CJU
Jeju Intl.
HIN
Sacheon
₩100,164 Roundtrip, found 4 days ago
₩100,164
Roundtrip
found 4 days ago
About South Korea
Expedia offers flights to South Korea to meet every traveler'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
Explore South Korea
Heading to South Korea? Explore South Korea with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Trending flights to South Korea
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, May 21 - Wed, May 22
CJJ
Cheongju Intl.
CJU
Jeju Intl.
₩45,800 Roundtrip, found 2 hours ago
₩45,800
Roundtrip
found 2 hours ago
Top Flight Destinations In South Korea
- Flights to Seoul
- Flights to Busan
- Flights to Incheon
- Flights to Jeju City
- Flights to Seogwipo
- Flights to Gyeongju
- Flights to Gangneung
- Flights to Yeosu
- Flights to Sokcho
- Flights to Daegu
- Flights to Daejeon
- Flights to Jeonju
- Flights to Namhae
- Flights to Yangyang
- Flights to Ulsan
- Flights to Gwangju
- Flights to Suwon
- Flights to Pohang
- Flights to Gapyeong
- Flights to Chuncheon
Top Flight Destinations In the World
- Flights to Spain
- Flights to United States of America
- Flights to Germany
- Flights to Brazil
- Flights to Norway
- Flights to Colombia
- Flights to Italy
- Flights to India
- Flights to Indonesia
- Flights to China
- Flights to Japan
- Flights to Canada
- Flights to Russia
- Flights to France
- Flights to Switzerland
- Flights to Sweden
- Flights to Mexico
- Flights to Philippines
- Flights to Thailand
- Flights to Argentina
Top South Korea Hotels
- Grand Hyatt Seoul
- INSPIRE Entertainment Resort
- St. John's Hotel
- Paradise Hotel Busan
- The Shilla Seoul
- LOTTE City Hotel Myeongdong
- ENA Suite Hotel Namdaemun
- Grand Hyatt Incheon
- Toyoko Inn Seoul Yeongdeungpo
- Toyoko Inn Seoul Gangnam
- Lotte Hotel Seoul
- Lotte Hotel World
- Grand Hyatt Jeju
- ibis Styles Ambassador Incheon Airport T2
- Nine Tree Premier Hotel Myeongdong 2
- Lotte Hotel Busan
- Toyoko Inn Seoul Dongdaemun No.2
- Sotetsu Hotels The Splaisir Seoul Myeongdong
- Shilla Stay Yeosu
- Koreana Hotel
Hotels
Flights
Packages
*Available to Expedia members.