Title: £318 Cheap Flights from Seoul to Sofia (SEL to SOF) - Expedia.co.uk ![Ivan Vazov National Theatre which includes heritage architecture](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £318 Cheap Flights from Seoul (SEL) to Sofia (SOF) [View £318 flight on Mon, 2 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ICN,to:SOF,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.84&airProductToken=AQplCjAIzJABEgM3MTkYyGggjBUo7sGGAzD_x4YDOExAAFgBagVFTFQwMHIITFhPSERYTFEKMQjMkAESBDE3MDYYjBUg0isoz8iGAzC9yYYDOExAAFgBagVFTFQwMHIITFhPSERYTFESCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) - [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 Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seoul to Sofia (SOF) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Lufthansa](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:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![LOT-Polish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:SEL,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:SEL,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![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 Flights from Seoul (SEL) to Sofia (SOF) Prices were available within the past 7 days and start at £318 for one-way flights and £453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sun, 30 Nov - Sun, 7 Dec ICN Seoul SOF Sofia £453 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:452.10&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUo7rb-AjD_vP4COExAAFgBaghFQ09MSUdIVHIITFhIWERYTFEKNAjMkAESBDE3MDYYjBUg0isoz73-AjC9vv4COExAAVgBaghFQ09MSUdIVHIITFhIWERYTFEKawo0CMyQARIEMTcwMxjSKyCMFSiQif8CMJKK_wI4S0AAWAFqCEVDT0xJR0hUcghLWEhYRFhMUQozCMyQARIDNzE4GIwVIMhoKMSK_wIw54__AjhLQAFYAWoIRUNPTElHSFRyCEtYSFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sun, 30 Nov - Sun, 7 Dec ICN Seoul SOF Sofia £459 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:458.20&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUo7rb-AjD_vP4COExAAFgBaghFQ09MSUdIVHIITFhIWERYTFEKNAjMkAESBDE3MDYYjBUg0isoz73-AjC9vv4COExAAVgBaghFQ09MSUdIVHIITFhIWERYTFEKawo0CMyQARIEMTQzMRjSKyClBCi6hf8CMNWG_wI4S0AAWAFqCEVDT0xJR0hUcghLWEhYRFhMUQozCMyQARIDNzEyGKUEIMhoKJKK_wIwzo__AjhLQAFYAWoIRUNPTElHSFRyCEtYSFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sun, 30 Nov - Sun, 7 Dec ICN Seoul SOF Sofia £473 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.80&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUo7rb-AjD_vP4COExAAFgBaghFQ09MSUdIVHIITFhIWERYTFEKNAjMkAESBDE3MDYYjBUg0isoz73-AjC9vv4COExAAVgBaghFQ09MSUdIVHIITFhIWERYTFEKawo0CMyQARIEMTQyORjSKyClBCjBi_8CMNyM_wI4S0AAWAFqCEVDT0xJR0hUcghLWEhYRFhMUQozCMyQARIDNzEyGKUEIMhoKLKV_wIw7pr_AjhLQAFYAWoIRUNPTElHSFRyCEtYSFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, 6 Feb - Thu, 26 Feb ICN Seoul SOF Sofia £489 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:06/02/2026TANYT&leg2=from:SOF,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:488.80&airProductToken=AQplCjAIzJABEgM3MTkYyGggjBUo7rOEAzD_uYQDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKMQjMkAESBDE3MDYYjBUg0isoz7qEAzC9u4QDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKcQo9CMyQARIENDE1ORjSKyCMFSiwmIYDMLKZhgM4VEAAWAFqBUVMVDAwcghUWEhYRFhMUXoKCNaYARIEMTcwMwowCMyQARIDNzE4GIwVIMhoKOSZhgMwh5-GAzhUQABYAWoFRUxUMDByCFRYSFhEWExREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, 6 Feb - Thu, 26 Feb ICN Seoul SOF Sofia £510 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:06/02/2026TANYT&leg2=from:SOF,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:509.80&airProductToken=AQplCjAIzJABEgM3MTkYyGggjBUo7rOEAzD_uYQDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKMQjMkAESBDE3MDIYjBUg0isotcGEAzCjwoQDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKcQo9CMyQARIENDE1ORjSKyCMFSiwmIYDMLKZhgM4VEAAWAFqBUVMVDAwcghUWEhYRFhMUXoKCNaYARIEMTcwMwowCMyQARIDNzE4GIwVIMhoKOSZhgMwh5-GAzhUQABYAWoFRUxUMDByCFRYSFhEWExREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif) Fri, 6 Feb - Thu, 26 Feb ICN Seoul SOF Sofia £514 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:06/02/2026TANYT&leg2=from:SOF,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:513.30&airProductToken=AQqgAQozCMyeARIEMjAwNhjIaCC2dCjWsYQDMPa3hAM4TEAAWAFqCEVDT1NUQU5EcgdMQU5LWjMwCjQIzJ4BEgQzODQ4GLZ0IJawASjwuYQDMKe6hAM4TEABWAFqCEVDT1NUQU5EcgdMQU5LWjMwCjMIzJ4BEgM2MzEYlrABINIrKM7BhAMwxsKEAzhMQAFYAWoIRUNPU1RBTkRyB0xBTktaMzAKowEKNAjMngESAzYzNBjSKyCWsAEow5qGAzC7m4YDOFdAAFgBaghFQ09TVEFORHIIV0xBTktZNjYKNQjMngESBDM4NTEYlrABILZ0KPKghgMwrqGGAzhXQAFYAWoIRUNPU1RBTkRyCFdMQU5LWTY2CjQIzJ4BEgQyMDA1GLZ0IMhoKJ2lhgMwxaqGAzhXQAFYAWoIRUNPU1RBTkRyCFdMQU5LWTY2EgoIARABGAEqAkxPGAEiBAgBEAEoAigEKAYwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sun, 30 Nov - Sun, 7 Dec ICN Seoul SOF Sofia £522 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:521.40&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUo7rb-AjD_vP4COExAAFgBaghFQ09MSUdIVHIITFhIWERYTFEKNAjMkAESBDE3MDIYjBUg0isopsT-AjCUxf4COExAAVgBaghFQ09MSUdIVHIITFhIWERYTFEKawo0CMyQARIEMTcwNxjSKyCMFSi1hf8CMLeG_wI4S0AAWAFqCEVDT0xJR0hUcghLWEhYRFhMUQozCMyQARIDNzE4GIwVIMhoKMSK_wIw54__AjhLQAFYAWoIRUNPTElHSFRyCEtYSFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, 30 Nov - Sun, 7 Dec ICN Seoul SOF Sofia £579 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:578.90&airProductToken=AQpxCjAIwYwBEgMyNjcYyGgg4jAovLb-AjCYvf4COE5AAFgBagVMSUdIVHIITkc1REk1TEEKPQjBjAESBDU0NzAY4jAg0isopsT-AjDLxf4COEdAAVgBagVMSUdIVHIITkc1REk1TEF6CgjGhAESBDU0NzAKcQo9CMGMARIENTQ2ORjSKyDiMCjshf8CMKqH_wI4TEAAWAFqBUxJR0hUcghWRzVESTVMQXoKCMaEARIENTQ2OQowCMGMARIDMjY0GOIwIMhoKNuJ_wIwuo__AjhWQAFYAWoFTElHSFRyCFZHNURJNUxBEgoIAhABGAIqAkFGGAEiBAgBEAEoAigEKAYwDQ) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Fri, 6 Feb - Thu, 26 Feb ICN Seoul SOF Sofia £628 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:06/02/2026TANYT&leg2=from:SOF,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:627.70&airProductToken=AQqbAQoyCM-0ARIDMzY3GMhoIK81KPS2hAMw8beEAzhXQABYAWoHRUNPQkFTRXIITFhIWElZUkMKMQjPpgESAjE2GK81IJUiKKq5hAMwsb-EAzhMQAFYAWoHRUNPQkFTRXIITFhIWElZUkMKMgjPpgESAzc3MRiVIiDSKyjQwoQDMKrDhAM4TEABWAFqB0VDT0JBU0VyCExYSFhJWVJDCqkBCj8IzLABEgQxMzkxGNIrILk8KKiZhgMwtJqGAzhLQABYAWoHRUNPQkFTRXIIS1hIWElZUkN6CgiymAESBDEzOTEKMgjMsAESAzE3Nhi5PCCSaij0nIYDMNiihgM4S0ABWAFqB0VDT0JBU0VyCEtYSFhJWVJDCjIIz7QBEgM3NTIYkmogyGgojqWGAzCeqIYDOFdAAVgBagdFQ09CQVNFcghLWEhYSVlSQxIKCAEQARgBKgJPUxgBIgQIARABKAIoBCgGMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Fri, 6 Feb - Thu, 26 Feb ICN Seoul SOF Sofia £642 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:06/02/2026TANYT&leg2=from:SOF,to:ICN,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:641.70&airProductToken=AQp5CjQIy5gBEgM4NTYYyGgggJMBKK24hAMwhL-EAzhSQABYAWoIU1RBTkRBUkRyCFJHUzBLRFNBCkEIy5gBEgQzMDc3GICTASDSKyiwwYQDMNXChAM4VEABWAFqCFNUQU5EQVJEcghSR1MwS0RTQXoKCMaEARIEMzA3Nwp5CkEIy5gBEgQzMDc2GNIrIICTASiMlYYDMMCWhgM4R0AAWAFqCFNUQU5EQVJEcghSR1MwS0RTQXoKCMaEARIEMzA3Ngo0CMuYARIDODU1GICTASDIaCiLnIYDMNuhhgM4UkABWAFqCFNUQU5EQVJEcghSR1MwS0RTQRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ## Alternative airports near Sofia Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SOF Sofia Airport CheapestClosest 11 min [Flights from £453](https://www.expedia.co.uk/Flights-Search?leg1=from:ICN,to:SOF,departure:30/11/2025TANYT&leg2=from:SOF,to:ICN,departure:07/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Seoul to Sofia route information | Origin airport | Incheon Intl. | | --- | --- | | Destination airport | Sofia | | Return price | £452 | | Distance | 8146 km | ## Compare flights from Seoul to Sofia easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seoul to Sofia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sofia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from SEL-All Airports to Sofia.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from SEL-All Airports (SEL) to Sofia (SOF) The easiest way to view the best deals on flights from Seoul to Sofia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from SEL-All Airports to Sofia start at just £453 and range up to £642.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Seoul and Sofia - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Seoul to Sofia flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from SEL-All Airports to Sofia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia \*Available to Expedia members.