
Popular airlines
- Korean Air
Korean Air
- Asiana Airlines
Asiana Airlines
- Cathay Pacific
Cathay Pacific
- Air Canada
Air Canada
- Jeju Air with Bag
Jeju Air with Bag
- EVA Airways
EVA Airways
- China Airlines
China Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap round-trip flights to Seoul
Prices were available within the past 7 days and start at ฿464 for one-way flights and ฿1,242 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.




Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)
September is typically the cheapest month to fly
Graph displaying average flight prices per month
Seoul Flights
Flights to Seoul land at Gimpo Intl. Airport (GMP) and Incheon Intl. Airport (ICN). Consistently named one of the world’s greatest airports, flights to Seoul are a must for anyone travelling to South Korea or any other Asian locale. As a major international hub, Seoul’s Incheon airport is a destination itself, but the convenient timings of flights make it an excellent stopover. Enjoying the city lights on a Hangang River cruise, exploring ornate historic structures such as Gyeongbokgung Palace and Jogyesa Temple, or indulging in Korea’s vast selection of culinary delights are just a few examples of the country’s distinctive culture available for you to discover.
When looking for the lowest prices, cheap flights to Seoul are an easy search away on Expedia. Flying to South Korea on a high-end carrier’s lavish airplane is an unmatched journey, so why not have this luxury experience on a discount fare? After making a reservation for your Seoul flights at a minimal cost, you will find peace of mind and be able to partake in the countless cheap or free activities at the airport. Traditional Korean craft-making, parades, and theatre fill your time while waiting for your departing Seoul flight, making an early arrival at the airport anything but boring.
After researching Expedia’s specials on Seoul airfare, booking is a breeze. With all necessary plane information at your fingertips, you’ll be ready to book the top deals in no time. In addition to tickets to Seoul on all major carriers, Expedia also offers vacation packages and exciting Korea activities to ensure you get the best trip your money can buy.
Destination airport | Incheon Intl. |
Destination airport IATA code | ICN |
Destination city name | Seoul |
Return price | ฿4,665 |
More to explore for Seoul
Trending flights to Seoul
Prices were available within the past 7 days and start at ฿464 for one-way flights and ฿1,242 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

- Top Flights Destinations
- Flights to Cities Near Seoul
- Top Seoul Hotels
- Related Airlines
- Expedia's Latest Trends
Top Flight Destinations
Top Flight Destinations In World
- Flights to Japan
- Flights to Taiwan
- Flights to Thailand
- Flights to United States of America
- Flights to South Korea
- Flights to Vietnam
- Flights to China
- Flights to Malaysia
- Flights to New Zealand
- Flights to Australia
- Flights to Russia
- Flights to Switzerland
- Flights to Canada
- Flights to Germany
- Flights to India
- Flights to Türkiye
- Flights to Austria
- Flights to Indonesia
- Flights to Norway
- Flights to Philippines
Flights to Cities Near Seoul
Related Airlines
Expedia's Latest Trends
- Visit Seocho-gu
- Visit Daegu
- Visit Itaewon-dong
- Visit Gangnam-gu
- Visit Yongsan-gu
- Visit Sinchon-dong
- Visit Mapo-gu
- Visit Seongbuk-gu
- Visit Incheon
- Visit Myeong-dong
- Visit Yeongdeungpo-gu
- Visit Daejeon
- Visit Ikseon-dong Hanok Village
- Visit Jongno-gu
- Visit Jung-gu
- Visit Hongdae
- Visit Samseong-dong
- Visit Insa-dong
- Visit Seodaemun-gu