- 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 Flight Deals
Prices were available within the past 7 days and start at ₩221,500 for one-way flights and ₩158,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Jun 11 - Wed, Jun 26
ICN
Incheon Intl.
KIX
Kansai Intl.
₩163,500 Roundtrip, just found
₩163,500
Roundtrip
just found
Wed, May 29 - Thu, May 30
ICN
Incheon Intl.
HKG
Hong Kong Intl.
₩187,400 Roundtrip, just found
₩187,400
Roundtrip
just found
Sun, Jun 2 - Mon, Jun 3
ICN
Incheon Intl.
HKG
Hong Kong Intl.
₩208,400 Roundtrip, just found
₩208,400
Roundtrip
just found
Wed, May 29 - Sat, Jun 1
ICN
Incheon Intl.
HKG
Hong Kong Intl.
₩211,900 Roundtrip, just found
₩211,900
Roundtrip
just found
Thu, May 30 - Fri, May 31
ICN
Incheon Intl.
HKG
Hong Kong Intl.
₩217,400 Roundtrip, just found
₩217,400
Roundtrip
just found
Trending T'Way Air Flights
Prices were available within the past 7 days and start at ₩221,500 for one-way flights and ₩158,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, Jun 9 - Thu, Jun 20
CJJ
Cheongju Intl.
KIX
Kansai Intl.
₩158,500 Roundtrip, found 5 hours ago
₩158,500
Roundtrip
found 5 hours ago
Tue, Jun 11 - Wed, Jun 26
ICN
Incheon Intl.
KIX
Kansai Intl.
₩163,500 Roundtrip, just found
₩163,500
Roundtrip
just found
International
- Seoul to Singapore (ICN - SIN)
- Seoul to Ho Chi Minh City (ICN - SGN)
- Seoul to Osaka (ICN - KIX)
- Seoul to Hong Kong (ICN - HKG)
- Seoul to Ho Chi Minh City (ICN - SGN)
- Seoul to Saga (ICN - HSG)
- Seoul to Kalibo (ICN - KLO)
- Cheongju to Da Nang (CJJ - DAD)
- Seoul to Cebu (ICN - CEB)
- Seoul to Tokyo (ICN - NRT)
- Cheongju to Bangkok (CJJ - DMK)
- Seoul to Nha Trang (ICN - CXR)
- Seoul to Tokyo (ICN - NRT)
- Cheongju to Da Nang (CJJ - DAD)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Fukuoka (ICN - FUK)
- Daegu to Taipei (TAE - TPE)
- Seoul to Kaohsiung (ICN - KHH)
- Seoul to Nha Trang (ICN - CXR)
- Tokyo to Seoul (NRT - ICN)
- Seoul to Bangkok (ICN - BKK)
- Da Nang to Seoul (DAD - ICN)
- Seoul to Kalibo (ICN - KLO)
- Cheongju to Bangkok (CJJ - DMK)
- Seoul to Kaohsiung (ICN - KHH)
- Seoul to Saga (ICN - HSG)
- Seoul to Hong Kong (ICN - HKG)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Fukuoka (ICN - FUK)
- Daegu to Taipei (TAE - TPE)
- Seoul to Cebu (ICN - CEB)
- Ho Chi Minh City to Seoul (SGN - ICN)
- Tokyo to Seoul (NRT - ICN)
- Seoul to Singapore (ICN - SIN)
- Seoul to Kota Kinabalu (ICN - BKI)
- Ho Chi Minh City to Seoul (SGN - ICN)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Kota Kinabalu (ICN - BKI)
- Da Nang to Seoul (DAD - ICN)
- Seoul to Osaka (ICN - KIX)
Domestic
- Flights to Seoul
- Flights to Busan
- Flights to Incheon
- Flights to Jeju City
- Flights to Seogwipo
- Flights to Gangneung
- Flights to Sokcho
- Flights to Gyeongju
- Flights to Yeosu
- Flights to Daegu
- Flights to Daejeon
- Flights to Jeonju
- Flights to Yangyang
- Flights to Namhae
- Flights to Gapyeong
- Flights to Pohang
- Flights to Gwangju
- Flights to Geoje
- Flights to Goseong
- Flights to Suwon
All
- Flights to Mexico
- Flights to Indonesia
- Flights to Switzerland
- Flights to Canada
- Flights to Thailand
- Flights to Brazil
- Flights to Greece
- Flights to United Kingdom
- Flights to France
- Flights to Germany
- Flights to China
- Flights to Türkiye
- Flights to Argentina
- Flights to Russia
- Flights to Spain
- Flights to Colombia
- Flights to Norway
- Flights to South Korea
- Flights to Philippines
- Flights to United States of America
*Available to Expedia members.