Title: Cheap flights from Brussels to Sonderborg (BRU to SGD) - Expedia.com ![Panorama view of Dybböl Banke historical site commemorating war between Prussia and Denmark in 1864 near Sonderborg, Denmark](https://images.trvl-media.com/place/3137/1e703182-5c66-4989-bd38-e0b9f134de92.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3137/1e703182-5c66-4989-bd38-e0b9f134de92.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Brussels (BRU) to Sonderborg (SGD) ## Popular airlines from Brussels Airport (BRU) to Sonderborg (SGD) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BRU,to:SGD,departure:4/21/2026TANYT&leg2=from:SGD,to:BRU,departure:4/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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) ## Frequently asked questions ### How much does a flight from Brussels - National Airport (BRU) to Sonderborg Airport (SGD) cost? ### What is the cheapest month to fly from Brussels - National Airport (BRU) to Sonderborg Airport (SGD)? ### What is the cheapest airline that flies from Brussels - National Airport (BRU) to Sonderborg Airport (SGD)? ### How many flights per day from Brussels - National Airport (BRU) to Sonderborg Airport (SGD)? ### What day of the week has the most flights from BRU to SGD? ### What is the best time to fly from Brussels - National Airport (BRU) to Sonderborg Airport (SGD)? ### Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Sonderborg Airport (SGD) last-minute? ### Is it cheaper to book a BRU to SGD flight and hotel package? ### Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Sonderborg Airport (SGD)? ## Travel information | Origin airport | Brussels - National | | ------------------- | ------------------- | | Destination airport | Sonderborg | | Distance | 357 mi | \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Hotels near Alsion ](https://www.expedia.com/Alsion-Hotels.0-l553248621532511969-0.Travel-Guide-Filter-Hotels) - [Sønderborg Hotels ](https://www.expedia.com/Snderborg-Hotels.d3137.Travel-Guide-Hotels) - [Hotel Wedding Venues Hotels in Sønderborg ](https://www.expedia.com/Snderborg-Hotels-Wedding-Hotels.0-0-d3137-tWeddingHotels.Travel-Guide-Filter-Hotels) - [Apartments in Sønderborg ](https://www.expedia.com/Snderborg-Apartments.d3137-aaApartments.Travel-Guide-Accommodation) - [Gay friendly Hotels in Sønderborg ](https://www.expedia.com/Snderborg-Hotels-LGBT-Welcoming-Hotel.0-0-d3137-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - 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