Title: Sofia to Dublin cheap flights from $41 (SOF to DUB) - Expedia.com ![Moment RF](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $41 Cheap Flights from Sofia (SOF) to Dublin (DUB) [View $41 flight on Sat, Mar 21, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SOF,to:DUB,departure:3/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:40.72&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKOGeiAMwvaCIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAzAN) ## Popular airlines from Sofia Airport (SOF) to Dublin Airport (DUB) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&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_OS.svg) Austrian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JU.svg) Air Serbia [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JU"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.com/Flights-Search?leg1=from:SOF,to:DUB,departure:3/26/2026TANYT&leg2=from:DUB,to:SOF,departure:4/2/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](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 30% 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Sofia to Dublin (SOF-DUB) Prices were available within the past 7 days and start at $41 for one-way flights and $79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sat, Mar 21 - Mon, Mar 23 SOF Sofia DUB Dublin $79 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/21/2026TANYT&leg2=from:DUB,to:SOF,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:78.55&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKOGeiAMwvaCIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKOOuiAMwv7CIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIMCAEQARgBKgJGUjIAGAEiBAgBEAEoAigDKAQwDQ) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sat, Mar 21 - Wed, Mar 25 SOF Sofia DUB Dublin $87 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/21/2026TANYT&leg2=from:DUB,to:SOF,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.83&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKOGeiAMwvaCIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKKXGiAMwgciIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Mon, Mar 23 - Wed, Mar 25 SOF Sofia DUB Dublin $95 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/23/2026TANYT&leg2=from:DUB,to:SOF,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:94.51&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKNiwiAMwtLKIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKKXGiAMwgciIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sun, Mar 22 - Tue, Mar 31 SOF Sofia DUB Dublin $121 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/22/2026TANYT&leg2=from:DUB,to:SOF,departure:3/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:120.61&airProductToken=AQoxCi8IxqQBEgQ1MjM5GNIrIIMNKK6qiAMwiqyIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKNSNiQMwsI-JAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Sat, Mar 21 - Fri, Mar 27 SOF Sofia DUB Dublin $129 Roundtrip found 15 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/21/2026TANYT&leg2=from:DUB,to:SOF,departure:3/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:128.18&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKOGeiAMwvaCIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKKzgiAMwiOKIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Fri, Mar 20 - Sun, Mar 22 SOF Sofia DUB Dublin $131 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/20/2026TANYT&leg2=from:DUB,to:SOF,departure:3/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:130.67&airProductToken=AQoxCi8IxqQBEgQ1MjA0GNIrIIMNKMGTiAMwnZWIAzigQEAAWAFqBUJhc2ljcgVCQVNJQwoxCi8IxqQBEgQ1MjAzGIMNINIrKLSoiAMwkKqIAzigQEAAWAFqBUJhc2ljcgVCQVNJQxIKCAEQARgBKgJGUhgBIgQIARABKAIoAygEMA0) ![Aegean](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/A3.gif) Thu, Mar 19 - Mon, Mar 23 SOF Sofia DUB Dublin $186 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/19/2026TANYT&leg2=from:DUB,to:SOF,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:185.83&airProductToken=AQpgCi4IwWYSAzk4MxjSKyDgPCjMh4gDMJeIiAM4VEAAWAFqBUxJR0hUcgdUTkxHVExDCi4IwWYSAzYzMBjgPCCDDSi1jYgDMMiPiAM4VEABWAFqBUxJR0hUcgdUTkxHVExDEgoIARABGAEqAkEzGAEiBAgBEAEoAigDMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, May 6 - Mon, May 11 SOF Sofia DUB Dublin $200 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:5/6/2026TANYT&leg2=from:DUB,to:SOF,departure:5/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:199.60&airProductToken=AQpmCjEIzJABEgQxNzA3GNIrIIwVKL6cjAMwtp2MAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjEIzJABEgQ0MTI2GIwVIIMNKKWhjAMwu6KMAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0CmYKMQjMkAESBDI1MTcYgw0gjBUo5NeMAzDw2IwDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMQjMkAESBDE3MDYYjBUg0iso3duMAzDQ3IwDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSDAgCEAEYAioCTEgyABgBIgQIARABKAIoAygEMAs) ![Pegasus Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PC.GIF) Sun, Mar 15 - Wed, Mar 18 SOF Sofia DUB Dublin $208 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:SOF,departure:3/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:207.48&airProductToken=AQpnCjEI0IYBEgMyNzIY0isgkrABKLjahwMwg9uHAzhFQABYAWoFU0FWRVJyCEVXRUJCWUQzCjII0IYBEgQxMTU3GJKwASCDDSiX4IcDMKrihwM4RUAAWAFqBVNBVkVScghFV0VCQllEMxIKCAsQARgIKgJQQxgBIgQIARABKAIwAw) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Fri, May 15 - Fri, May 22 SOF Sofia DUB Dublin $279 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SOF,to:DUB,departure:5/15/2026TANYT&leg2=from:DUB,to:SOF,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.20&airProductToken=AQpwCjEIzLABEgQxMzkxGNIrILk8KKKGjQMwqYeNAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjsIzLABEgM0MDIYuTwggw0o042NAzDfjo0DOEtAAVgBagVMSUdIVHIIS0VUTEdUVTR6CQjCqAESAzQwMgp8CjsIzLABEgM0MDMYgw0guTwozNKNAzDT040DOFNAAFgBagVMSUdIVHIIU0VUTEdUVTR6CQjCqAESAzQwMwo9CMywARIEMTM5MBi5PCDSKyjs3Y0DMPPejQM4U0ABWAFqBUxJR0hUcghTRVRMR1RVNHoKCLKYARIEMTM5MBIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from Sofia (SOF) to Dublin (DUB) cost? ### What is the cheapest month to fly from Sofia (SOF) to Dublin (DUB)? ### Which airlines fly direct from Sofia (SOF) to Dublin (DUB)? ### What is the cheapest airline that flies from Sofia (SOF) to Dublin (DUB)? ### How do I find cheap flights from Sofia (SOF) to Dublin (DUB)? ### What is the best time to fly from Sofia (SOF) to Dublin (DUB)? ### How many flights per day from Sofia (SOF) to Dublin (DUB)? ### What is the earliest flight from Sofia (SOF) to Dublin (DUB)? ### What are the most popular departure times for flights from Sofia (SOF) to Dublin (DUB)? ### How long does it take to fly from Sofia (SOF) to Dublin (DUB)? ### Can you fly business or first class from Sofia (SOF) to Dublin (DUB)? ### How do I earn miles on a Sofia (SOF) to Dublin (DUB) flight with Expedia? ### Is it cheaper to buy a plane ticket from Sofia (SOF) to Dublin (DUB) at the last minute? ### Is it cheaper to book a Sofia (SOF) to Dublin (DUB) flight and hotel package? ### Can I cancel or change the date of my flight from Sofia (SOF) to Dublin (DUB)? ## Travel information | Origin airport | Sofia | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Dublin | | Airlines serving | Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines | | Roundtrip price | $79 | | Distance | 1541 mi | | Average flight time | 1 hour 40 mins | ## Book with confidence # Sofia to Dublin Flights The cheapest times to fly from Sofia to Dublin On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Dublin are during the month of March. You can find some of the cheapest flights from Sofia to Dublin with Expedia's search tool and vast selection of airlines. The best time to book a flight from Sofia to Dublin Sunday is one of the best days to book for cheap flights from Sofia to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Sofia to Dublin Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Dublin in 2026\. You can also book with separate airlines for your outbound and return journeys, from $41 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Sofia to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Packages - [Hotels near Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Hotels.0-l6086193-0.Travel-Guide-Filter-Hotels) - [Dardistown Hotels ](https://www.expedia.com/Dardistown-Hotels.d553248635975856820.Travel-Guide-Hotels) - [Gay friendly Hotels in Dardistown ](https://www.expedia.com/Dardistown-Hotels-LGBT-Welcoming-Hotel.0-0-d553248635975856820-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Dublin.d6086193.Vacation-Attraction) \*Available to One Key members.