Title: Cheap Flights to Sangosan - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £75 Cheap Flights to Sangosan [View £75 flight on Mon, 6 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:CJU,to:CJJ,departure:06/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:75.00&airProductToken=AQomCiQIy4oBEgQxNzA0GKKiASCiSijcyIkDMKLJiQM4WUAAWAFyAVkSCggBEAEYASoCS0UYASIECAEQASgCKAQoBjAB) [Hotels in Sangosan](https://expedia.co.uk/Sangosan-Hotels.d3000732083.Travel-Guide-Hotels)[Sangosan Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Sangosan.d3000732083.Car-Hire-Guide)[Sangosan Holidays](https://expedia.co.uk/Sangosan.d3000732083.Holidays-City-Breaks) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](https://a.travel-assets.com/air/airlines/t1_sq.svg) T'way Air with baggage [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"T1"}}]) - ![](https://a.travel-assets.com/air/airlines/u1_sq.svg) Jeju Air with Bag [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/18/landing_airline_sq_logo_7C.svg) Jeju Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"7C"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ZE.svg) Eastar Jet [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ZE"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TW.svg) T'Way Air [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sangosan, Nonsan, South Chungcheong, South Korea,departure:21/03/2026TANYT&leg2=from:Sangosan, Nonsan, South Chungcheong, South Korea,to:CMH,departure:28/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TW"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Sangosan Prices were available within the past 7 days and start at £75 for one-way flights and £150 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. All deals One way Return ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Fri, 10 Apr - Fri, 17 Apr CJU Jeju City CJJ Cheongju £150 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:10/04/2026TANYT&leg2=from:CJJ,to:CJU,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:150.00&airProductToken=AQomCiQIy4oBEgQxNzEyGKKiASCiSiiD-IkDMMn4iQM4WUAAWAFyAVkKJgokCMuKARIEMTcxNxiiSiCiogEo0ceKAzCXyIoDOFlAAFgBcgFZEgoIARABGAEqAktFGAEiBAgBEAEoAigEKAYwAQ) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Sun, 12 Apr - Sun, 19 Apr CJU Jeju City CJJ Cheongju £155 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:12/04/2026TANYT&leg2=from:CJJ,to:CJU,departure:19/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:154.50&airProductToken=AQomCiQIy4oBEgQxNzA0GKKiASCiSiicjIoDMOKMigM4WUAAWAFyAVkKJgokCMuKARIEMTcxNxiiSiCiogEokd6KAzDX3ooDOFlAAFgBcgFZEgoIARABGAEqAktFGAEiBAgBEAEoAigEKAYwAQ) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Fri, 10 Apr - Fri, 17 Apr CJU Jeju City CJJ Cheongju £155 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:10/04/2026TANYT&leg2=from:CJJ,to:CJU,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:155.00&airProductToken=AQonCiUIz7QBEgQ4MjM2GKKiASCiSijF-4kDMIv8iQM4WUAAWAFyAlkxCiYKJAjLigESBDE3MTcYokogoqIBKNHHigMwl8iKAzhZQABYAXIBWRIKCAEQARgBKgJPWhgBIgQIARABKAIoBCgGMAE) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Fri, 10 Apr - Fri, 17 Apr CJU Jeju City CJJ Cheongju £159 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:10/04/2026TANYT&leg2=from:CJJ,to:CJU,departure:17/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:159.00&airProductToken=AQonCiUIz7QBEgQ4MjM2GKKiASCiSijF-4kDMIv8iQM4WUAAWAFyAlkxCicKJQjPtAESBDgyMzUYokogoqIBKIrJigMw0MmKAzhZQABYAXICWTESCggBEAEYASoCT1oYASIECAEQASgCKAQoBjAB) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Sun, 12 Apr - Sun, 19 Apr CJU Jeju City CJJ Cheongju £160 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CJU,to:CJJ,departure:12/04/2026TANYT&leg2=from:CJJ,to:CJU,departure:19/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:159.65&airProductToken=AQomCiQIy4oBEgQxNzA0GKKiASCiSiicjIoDMOKMigM4WUAAWAFyAVkKJwolCM-0ARIEODIzMxiiSiCiogEoy92KAzCM3ooDOFlAAFgBcgJZMRIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence # Expedia flights to Sangosan Searching for cheap flights to Sangosan? No travel company presents more choices than Expedia if you're looking to compare flights to Sangosan. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Nonsan. Expedia provides the cheapest flights to many destinations in Nonsan and you may find even greater savings if you combine your flight with a hotel stay in Sangosan. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Sangosan for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Sangosan flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Cheongju Intl. | | ----------------------------- | -------------- | | Destination airport IATA code | CJJ | | Destination city name | Cheongju | | Return price | £150 | \*Available to Expedia members.