Title: Cheap Flights to Tangsanmi - 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) # £253 Cheap Flights to Tangsanmi [View £253 flight on Thu, 16 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:ICN,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:252.51&airProductToken=AQpYCioIw7QBEgM2OTAYy7EBIIJoKJS_igMw0MSKAzhUQABYAXIIVDJBWkFTWEsKKgjDtAESBDMwNjEYgmggyGgoysaKAzChyIoDOEFAAVgBcghUMkFaQVNYSxIKCAEQARgBKgJDWhgBIgQIARABKAIoAygEMAE) [Hotels in Tangsanmi](https://expedia.co.uk/Tangsanmi-Hotels.d3000732245.Travel-Guide-Hotels)[Tangsanmi Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Tangsanmi.d3000732245.Car-Hire-Guide)[Tangsanmi Holidays](https://expedia.co.uk/Tangsanmi.d3000732245.Holidays-City-Breaks) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tangsanmi, Dangjin, South Chungcheong, South Korea,departure:12/03/2026TANYT&leg2=from:Tangsanmi, Dangjin, South Chungcheong, South Korea,to:CMH,departure:19/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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 Tangsanmi Prices were available within the past 7 days and start at £253 for one-way flights and £359 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 ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Mon, 8 Jun - Tue, 16 Jun LGW London ICN Seoul £359 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:ICN,departure:08/06/2026TANYT&leg2=from:ICN,to:LGW,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.90&airProductToken=AQpsCi4IzaoBEgMyMDIYy7EBIK81KJuTjwMww5iPAzhaQABYAWoCRVNyCFowUzBKSFNECjoIzaoBEgQ4NjAzGK81IMhoKMucjwMwuZ2PAzhCQAFYAWoCRVNyCFowUzBKSFNEegoIxpoBEgQ4NjAzCmAKLgjNqgESBDUwMTIYyGggrzUo0-uPAzDQ7I8DOEJAAFgBagJFU3IIWjBTMEpIU0QKLgjNqgESAzIwMRivNSDLsQEol_CPAzCU9o8DOFpAAVgBagJFU3IIWjBTMEpIU0QSCggBEAEYASoCTVUYASIECAEQASgCKAMoBDAB) ![China Southern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CZ.gif) Thu, 16 Apr - Wed, 20 May LGW London ICN Seoul £400 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:ICN,departure:16/04/2026TANYT&leg2=from:ICN,to:LGW,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:399.33&airProductToken=AQpECiAIw7QBEgM2OTAYy7EBIIJoKJS_igMw0MSKAzhUQABYAQogCMO0ARIEMzA2MRiCaCDIaCjKxooDMKHIigM4VEABWAEKRAogCMO0ARIEMzA2MhjIaCCCaCiRvI0DMO29jQM4VEAAWAEKIAjDtAESAzY4ORiCaCDLsQEo1cCNAzDNxo0DOFRAAVgBEgoIARABGAEqAkNaGAEiBAgBEAEoBDAB) ![Air China](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CA.GIF) Thu, 7 May - Wed, 27 May LGW London ICN Seoul £404 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:ICN,departure:07/05/2026TANYT&leg2=from:ICN,to:LGW,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:403.29&airProductToken=AQplCjEIw4IBEgM4NTIYy7EBII9RKNerjAMwtLCMAzhQQABYAWoGU1RERUNPcgdQTE5DR0I2CjAIw4IBEgMxMjMYj1EgyGgo47GMAzDbsowDOFBAAVgBagZTVERFQ09yB1BMTkNHQjYKZQowCMOCARIDMTI0GMhoII9RKJWJjgMwl4qOAzhQQABYAWoGU1RERUNPcgdQTE5DR0I2CjEIw4IBEgM4NTEYj1Egy7EBKIqQjgMwj5WOAzhQQAFYAWoGU1RERUNPcgdQTE5DR0I2EgoICBACGAIqAkNBGAEiBAgBEAEoBygDKAQwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 12 Jan - Wed, 20 Jan LHR London ICN Seoul £434 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ICN,departure:12/01/2027TANYT&leg2=from:ICN,to:LHR,departure:20/01/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.65&airProductToken=AQp4CkEIzJABEgQ0MTkzGOuJASCMFSjtpqIDMNunogM4S0AAWAFqCEVDT0xJR0hUcghLWFZYU1hMUXoKCNaYARIENDE5MwozCMyQARIDNzE4GIwVIMhoKOSpogMwh6-iAzhLQAFYAWoIRUNPTElHSFRyCEtYVlhTWExRCngKMwjMkAESAzcxORjIaCCMFSju_qIDMP-EowM4S0AAWAFqCEVDT0xJR0hUcghLWFZYU1hMUQpBCMyQARIENDIwMhiMFSDriQEo1IWjAzDMhqMDOEtAAVgBaghFQ09MSUdIVHIIS1hWWFNYTFF6CgjWmAESBDQyMDISCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 4 Mar - Thu, 12 Mar LHR London ICN Seoul £437 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ICN,departure:04/03/2026TANYT&leg2=from:ICN,to:LHR,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:436.95&airProductToken=AQpoCjMIy5gBEgQxMDE2GOuJASCAkwEo6d-GAzC04IYDOExAAFgBagVMSUdIVHIIR1JMREk3TEkKMQjLmAESAzg1NRiAkwEgyGgo6-qGAzC78IYDOEdAAVgBagVMSUdIVHIIR1JMREk3TEkKaAoxCMuYARIDODU2GMhoIICTASjttocDMMS9hwM4R0AAWAFqBUxJR0hUcghHUkxESTdMSQozCMuYARIEMTAwMxiAkwEg64kBKIe_hwMw3L-HAzhMQAFYAWoFTElHSFRyCEdSTERJN0xJEgoIAhABGAIqAktMGAEiBAgBEAEoAigDKAQwDQ) ![](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 Tangsanmi Searching for cheap flights to Tangsanmi? No travel company presents more choices than Expedia if you're looking to compare flights to Tangsanmi. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Dangjin. Expedia provides the cheapest flights to many destinations in Dangjin and you may find even greater savings if you combine your flight with a hotel stay in Tangsanmi. 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 Tangsanmi 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 Tangsanmi 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 | Incheon Intl. | | ----------------------------- | ------------- | | Destination airport IATA code | ICN | | Destination city name | Seoul | | Return price | £128 | ## Trending flights to Tangsanmi Prices were available within the past 7 days and start at £253 for one-way flights and £359 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 ![China Eastern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/MU.gif) Mon, 8 Jun - Tue, 16 Jun LGW London ICN Seoul £359 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:ICN,departure:08/06/2026TANYT&leg2=from:ICN,to:LGW,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.90&airProductToken=AQpsCi4IzaoBEgMyMDIYy7EBIK81KJuTjwMww5iPAzhaQABYAWoCRVNyCFowUzBKSFNECjoIzaoBEgQ4NjAzGK81IMhoKMucjwMwuZ2PAzhCQAFYAWoCRVNyCFowUzBKSFNEegoIxpoBEgQ4NjAzCmAKLgjNqgESBDUwMTIYyGggrzUo0-uPAzDQ7I8DOEJAAFgBagJFU3IIWjBTMEpIU0QKLgjNqgESAzIwMRivNSDLsQEol_CPAzCU9o8DOFpAAVgBagJFU3IIWjBTMEpIU0QSCggBEAEYASoCTVUYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.