Title: £285 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) # £285 Cheap Flights from Seoul (SEL) to Sofia (SOF) [View £285 flight on Sat, 21 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ICN,to:SOF,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:284.60&airProductToken=AQpqCjMIzJ4BEgMxMDAYyGgglrABKMnchQMw1eKFAzhMQABYAWoIRUNPU1RBTkRyB0wxQU5LWjMKMwjMngESAzYzMxiWsAEg0isonuyFAzCW7YUDOExAAVgBaghFQ09TVEFORHIHTDFBTktaMxIKCAEQARgBKgJMTxgBIgQIARABKAIoBCgGMAE) - [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) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![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:04/01/2026TANYT&leg2=from:SOF,to:SEL,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![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 £285 for one-way flights and £426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 22 Jan - Tue, 27 Jan ICN Seoul SOF Sofia £426 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:22/01/2026TANYT&leg2=from:SOF,to:ICN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:425.50&airProductToken=AQpzCjEIy5gBEgM4NTYYyGgggJMBKM2PgwMwpJaDAzhYQABYAWoFTElHSFRyCFhHTDZLWExFCj4Iy5gBEgQzMDc3GICTASDSKyjQmIMDMPWZgwM4R0ABWAFqBUxJR0hUcghYR0w2S1hMRXoKCMaEARIEMzA3NwqzAQo-CMuYARIEMzA3NhjSKyCAkwEozMODAzCAxYMDOFRAAFgBagVMSUdIVHIIWEdMNktYTEV6CgjGhAESBDMwNzYKMgjLmAESBDE0MDEYgJMBIOIwKKPPgwMw7s-DAzhMQAFYAWoFTElHSFRyCFhHTDZLWExFCj0Iy5gBEgQyMDE4GOIwIMhoKNvSgwMwutiDAzhYQAFYAWoFTElHSFRyCFhHTDZLWExFegoIwYwBEgQyMDE4EgoIAhABGAIqAktMGAEiBAgBEAEoAigEKAYwDQ) ![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif) Sat, 21 Feb - Sat, 28 Feb ICN Seoul SOF Sofia £457 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:21/02/2026TANYT&leg2=from:SOF,to:ICN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:456.90&airProductToken=AQpqCjMIzJ4BEgMxMDAYyGgglrABKMnchQMw1eKFAzhMQABYAWoIRUNPU1RBTkRyB0xBTktaMzAKMwjMngESAzYzMRiWsAEg0isoruqFAzCm64UDOExAAVgBaghFQ09TVEFORHIHTEFOS1ozMAppCjMIzJ4BEgM2MzQY0isglrABKIOxhgMw-7GGAzhMQABYAWoIRUNPU1RBTkRyB0xBTktaMzAKMgjMngESAjk3GJawASDIaCjKuYYDMPK-hgM4TEABWAFqCEVDT1NUQU5EcgdMQU5LWjMwEgoIARABGAEqAkxPGAEiBAgBEAEoAigEKAYwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sat, 21 Feb - Sat, 28 Feb ICN Seoul SOF Sofia £510 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:21/02/2026TANYT&leg2=from:SOF,to:ICN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:509.90&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUoztyFAzDf4oUDOEtAAFgBaghFQ09MSUdIVHIIS1hIWERYTFEKNAjMkAESBDE3MDYYjBUg0isor-OFAzCd5IUDOEtAAVgBaghFQ09MSUdIVHIIS1hIWERYTFEKawo0CMyQARIEMTQyORjSKyClBCihsYYDMLyyhgM4VEAAWAFqCEVDT0xJR0hUcghUWDBYRFhMUQozCMyQARIDNzEyGKUEIMhoKJK7hgMwzsCGAzhUQAFYAWoIRUNPTElHSFRyCFRYMFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, 1 Jan - Thu, 8 Jan ICN Seoul SOF Sofia £520 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:01/01/2026TANYT&leg2=from:SOF,to:ICN,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:519.60&airProductToken=AQqsAQozCMyQARIDNzEzGMhoIKUEKNWegQMwiaWBAzhUQABYAWoIRUNPTElHSFRyCFRYSFhEWExRCjMIzJABEgMxMjQYpQQgjBUo26aBAzCSp4EDOFRAAVgBaghFQ09MSUdIVHIIVFhIWERYTFEKQAjMkAESBDQxNTgYjBUg0isotayBAzCjrYEDOFRAAVgBaghFQ09MSUdIVHIIVFhIWERYTFF6CgjWmAESBDQxNTgKdwpACMyQARIENDE1ORjSKyCMFSiQ8YEDMJLygQM4S0AAWAFqCEVDT0xJR0hUcghLWEhYRFhMUXoKCNaYARIENDE1OQozCMyQARIDNzE4GIwVIMhoKMTygQMw5_eBAzhLQAFYAWoIRUNPTElHSFRyCEtYSFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif) Sun, 15 Feb - Thu, 12 Mar ICN Seoul SOF Sofia £523 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:15/02/2026TANYT&leg2=from:SOF,to:ICN,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:522.10&airProductToken=AQprCjMIzJ4BEgI5OBjIaCCWsAEo9paFAzCCnYUDOFZAAFgBaghFQ09TVEFORHIIVkxBTktZMzMKNAjMngESAzYzMxiWsAEg0isovp2FAzC2noUDOFZAAVgBaghFQ09TVEFORHIIVkxBTktZMzMKoAEKMwjMngESAzYzNBjSKyCWsAEog7iHAzD7uIcDOExAAFgBaghFQ09TVEFORHIHTEFOS1ozMAo0CMyeARIEMzg0MxiWsAEgtnQon8GHAzDWwYcDOExAAVgBaghFQ09TVEFORHIHTEFOS1ozMAozCMyeARIEMjAwNRi2dCDIaCjdwocDMIXIhwM4TEABWAFqCEVDT1NUQU5EcgdMQU5LWjMwEgoIARABGAEqAkxPGAEiBAgBEAEoAigEKAYwAQ) ![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif) Sat, 21 Feb - Sat, 28 Feb ICN Seoul SOF Sofia £527 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:21/02/2026TANYT&leg2=from:SOF,to:ICN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:526.90&airProductToken=AQpuCjUIzJ4BEgMxMDAYyGgglrABKMnchQMw1eKFAzhMQABYAWoKRUNPU0VNSUZMWHIHTEFTS1ozMAo1CMyeARIDNjMxGJawASDSKyiu6oUDMKbrhQM4TEABWAFqCkVDT1NFTUlGTFhyB0xBU0taMzAKbQo1CMyeARIDNjM0GNIrIJawASiDsYYDMPuxhgM4TEAAWAFqCkVDT1NFTUlGTFhyB0xBU0taMzAKNAjMngESAjk3GJawASDIaCjKuYYDMPK-hgM4TEABWAFqCkVDT1NFTUlGTFhyB0xBU0taMzASCggBEAEYASoCTE8YASIECAEQASgCKAQoBjAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 18 Feb - Wed, 25 Feb ICN Seoul SOF Sofia £529 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:18/02/2026TANYT&leg2=from:SOF,to:ICN,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:528.95&airProductToken=AQplCjAIzJABEgM3MTkYyGggjBUo7rqFAzD_wIUDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKMQjMkAESBDE3MDYYjBUg0isoz8GFAzC9woUDOEtAAFgBagVFTFQwMHIIS1hIWERYTFEKZQoxCMyQARIEMTcwNRjSKyCMFSjBj4YDMMOQhgM4U0AAWAFqBUVMVDAwcghTWDBYRFhMUQowCMyQARIDNzE4GIwVIMhoKOSZhgMwh5-GAzhTQABYAWoFRUxUMDByCFNYMFhEWExREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sat, 21 Feb - Sat, 28 Feb ICN Seoul SOF Sofia £539 Return found 10 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:21/02/2026TANYT&leg2=from:SOF,to:ICN,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:538.40&airProductToken=AQprCjMIzJABEgM3MTkYyGggjBUoztyFAzDf4oUDOEtAAFgBaghFQ09MSUdIVHIIS1hIWERYTFEKNAjMkAESBDE3MDYYjBUg0isor-OFAzCd5IUDOEtAAVgBaghFQ09MSUdIVHIIS1hIWERYTFEKawo0CMyQARIEMTcwNxjSKyCMFSiVq4YDMJeshgM4U0AAWAFqCEVDT0xJR0hUcghTWDBYRFhMUQozCMyQARIDNzE4GIwVIMhoKKSwhgMwx7WGAzhTQAFYAWoIRUNPTElHSFRyCFNYMFhEWExREgoIAhABGAIqAkxIGAEiBAgBEAEoAigEKAYwCw) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Thu, 22 Jan - Tue, 27 Jan ICN Seoul SOF Sofia £549 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:22/01/2026TANYT&leg2=from:SOF,to:ICN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:548.20&airProductToken=AQpxCjAIwYwBEgMyNjcYyGgg4jAo3IqDAzC4kYMDOFZAAFgBagVMSUdIVHIIVkc1REk1TEEKPQjBjAESBDU0NzAY4jAg0isoxpiDAzDrmYMDOEdAAVgBagVMSUdIVHIIVkc1REk1TEF6CgjGhAESBDU0NzAKsAEKPQjBjAESBDUzMjAY0isggTEo6MeDAzCzyIMDOEdAAFgBagVMSUdIVHIIVkc1REk1TEF6CgjKqgESBDUzMjAKPQjBjAESBDYyOTMYgTEg4jAoocmDAzDByoMDOFZAAVgBagVMSUdIVHIIVkc1REk1TEF6CgjKqgESBDYyOTMKMAjBjAESAzI2NBjiMCDIaCjb0oMDMLrYgwM4VkABWAFqBUxJR0hUcghWRzVESTVMQRIKCAIQARgCKgJBRhgBIgQIARABKAIoBCgGMA0) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Thu, 22 Jan - Tue, 27 Jan ICN Seoul SOF Sofia £596 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ICN,to:SOF,departure:22/01/2026TANYT&leg2=from:SOF,to:ICN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:595.10&airProductToken=AQqdAQoyCM-0ARIDMTc4GMhoIKcbKO6OgwMw4Y-DAzhXQABYAWoHRUNPQkFTRXIIS1hIWElZUkMKMgjMkAESAzcxNRinGyCMFSiJlYMDMOqbgwM4S0ABWAFqB0VDT0JBU0VyCEtYSFhJWVJDCjMIzJABEgQxNzA2GIwVINIrKI-dgwMw_Z2DAzhLQAFYAWoHRUNPQkFTRXIIS1hIWElZUkMKnQEKMwjMkAESBDE3MDMY0isgjBUo8MaDAzDyx4MDOEtAAFgBagdFQ09CQVNFcghLWEhYSVlSQwoyCMyQARIDMTA1GIwVIKUEKNTRgwMwkNKDAzhLQAFYAWoHRUNPQkFTRXIIS1hIWElZUkMKMgjMkAESAzcxMhilBCDIaCiS04MDMM7YgwM4S0ABWAFqB0VDT0JBU0VyCEtYSFhJWVJDEgoIARABGAEqAkxIGAEiBAgBEAEoAigEKAYwAQ) __Flight from Seoul to Sofia route information__ | Origin airport | Incheon Intl. | | ------------------- | ----------------------------------------------------------------------------------------------------------------------- | | Destination airport | Sofia | | Airlines serving | Air France, Austrian Airlines, Ethiopian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Qatar Airways, Turkish Airlines | | Return price | £426 | | 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 £426 and range up to £596\. 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 January, 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. ## Frequently asked questions ### How much is a flight from Seoul (SEL-All Airports) to Sofia Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to SOF? ### How do I find cheap flights from Seoul (SEL-All Airports) to SOF that have flexible change policies? ### How far is the flight from Seoul (SEL-All Airports) to Sofia Airport (SOF)? ### Which airlines fly direct from Seoul (SEL-All Airports) to Sofia Intl. Airport? ### Are Seoul (SEL-All Airports) to Sofia Airport (SOF) flight tickets cheaper when they're purchased at the last minute? \*Available to Expedia members.