Title: Cheap Flights to Sirok-dong - 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) # £80 Cheap Flights to Sirok-dong [View £80 flight on Thu, 5 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:KIX,to:CJJ,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:79.60&airProductToken=AQonCiUI1K4BEgMzMjgYiroBIKJKKJzjhgMwiuSGAzhNQABYAXIDTUZJEgoIARABGAEqAlRXGAEiBAgBEAEoAigEKAYwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Add a place to stay Direct flights only [Hotels in Sirok-dong](https://expedia.co.uk/Sirok-Dong-Hotels.d3000689112.Travel-Guide-Hotels)[Sirok-dong Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Sirok-Dong.d3000689112.Car-Hire-Guide)[Sirok-dong Holidays](https://expedia.co.uk/Sirok-Dong.d3000689112.Holidays-City-Breaks) ## Popular airlines - ![Korean Air](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![T'way Air with baggage](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"T1"}}]) - ![Asiana Airlines](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![Jeju Air](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"7C"}}]) - ![Jeju Air with Bag](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}]) - ![T'Way Air](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TW"}}]) - ![Eastar Jet](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:Sirok-dong, Asan, South Chungcheong, South Korea,departure:14/01/2026TANYT&leg2=from:Sirok-dong, Asan, South Chungcheong, South Korea,to:CMH,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ZE"}}]) - ![notification illustration](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\* - ![deals illustration](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\* - ![trophy illustration](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 Sirok-dong Prices were available within the past 7 days and start at £80 for one-way flights and £183 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 ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 5 Mar - Thu, 12 Mar KIX Osaka CJJ Cheongju £183 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJJ,departure:05/03/2026TANYT&leg2=from:CJJ,to:KIX,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:182.10&airProductToken=AQonCiUI1K4BEgMzMjgYiroBIKJKKJzjhgMwiuSGAzhNQABYAXIDTUZJCicKJQjUrgESAzMyNxiiSiCKugEo17CHAzDAsYcDOFNAAFgBcgNTRkkSCggBEAEYASoCVFcYASIECAEQASgCKAQoBjAB) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Fri, 9 Jan - Fri, 16 Jan KIX Osaka CJJ Cheongju £253 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJJ,departure:09/01/2026TANYT&leg2=from:CJJ,to:KIX,departure:16/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:252.10&airProductToken=AQonCiUI1K4BEgMzMjgYiroBIKJKKLz4gQMwqvmBAzhTQABYAXIDU0ZJCicKJQjUrgESAzMyNxiiSiCKugEo98WCAzDgxoIDOFdAAFgBcgNXRkkSCggBEAEYASoCVFcYASIECAEQASgCKAQoBjAB) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Thu, 8 Jan - Thu, 15 Jan KIX Osaka CJJ Cheongju £264 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJJ,departure:08/01/2026TANYT&leg2=from:CJJ,to:KIX,departure:15/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.10&airProductToken=AQonCiUI1K4BEgMzMjgYiroBIKJKKJztgQMwiu6BAzhQQABYAXIDUEZJCicKJQjUrgESAzMyNxiiSiCKugEo17qCAzDAu4IDOFlAAFgBcgNZRkkSCggBEAEYASoCVFcYASIECAEQASgCKAQoBjAB) ![T'Way Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TW.gif) Mon, 12 Jan - Mon, 19 Jan KIX Osaka CJJ Cheongju £273 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJJ,departure:12/01/2026TANYT&leg2=from:CJJ,to:KIX,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:272.10&airProductToken=AQonCiUI1K4BEgMzMjgYiroBIKJKKJyaggMwipuCAzhTQABYAXIDU0ZJCicKJQjUrgESAzMyNxiiSiCKugEo1-eCAzDA6IIDOFlAAFgBcgNZRkkSCggBEAEYASoCVFcYASIECAEQASgCKAQoBjAB) ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Thu, 5 Mar - Thu, 12 Mar KIX Osaka CJJ Cheongju £714 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KIX,to:CJJ,departure:05/03/2026TANYT&leg2=from:CJJ,to:KIX,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:713.60&airProductToken=AQqTAQo3CMqYARIENTI0NxiKugEghnsokuOGAzCP5IYDOFlAAFgBcghZTk4wT0FCQXoKCMuKARIENTI0NworCM-0ARIEODk5NRiGeyCiogEo8uaGAzC954YDOFNAAVgBcghZTk4wT0FCQQorCM-0ARIEODIzMhiiogEgokoolO6GAzDa7oYDOFlAAVgBcghZTk4wT0FCQRIKCAEQARgBKgJKTBgBIgQIARABKAIoBCgGMAE) ## Book with confidence # Expedia flights to Sirok-dong Searching for cheap flights to Sirok-dong? No travel company presents more choices than Expedia if you're looking to compare flights to Sirok-dong. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Asan. Expedia provides the cheapest flights to many destinations in Asan and you may find even greater savings if you combine your flight with a hotel stay in Sirok-dong. 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 Sirok-dong 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 Sirok-dong 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 | £182 | \*Available to Expedia members.