Title: Cheap Flights to Sønderborg - Expedia.co.uk ![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) # £126 Cheap Flights to Sønderborg [View £126 flight on Sun, 22 Feb 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:CPH,to:SGD,departure:22/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:125.10&airProductToken=AQoyCjAI2GISAzc2MhjiOyDSGSiv7YUDMNzthQM4VUAAWAFyBVVPVzZJegkItpIBEgM3NjISCggBEAEYASoCSFIYASIECAEQASgCKAMoBDAB) - [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 [Sønderborg Travel Guide](https://expedia.co.uk/Snderborg.dx3137)[Hotels in Sønderborg](https://expedia.co.uk/Snderborg-Hotels.d3137.Travel-Guide-Hotels)[Sønderborg Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Snderborg.d3137.Car-Hire-Guide)[Sønderborg Holidays](https://expedia.co.uk/Snderborg.d3137.Holidays-City-Breaks) ## Popular airlines to Sønderborg - ![](https://a.travel-assets.com/air/airlines/x1_sq.svg) Hahn Air Technologies [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sønderborg, Syddanmark, Denmark,departure:22/02/2026TANYT&leg2=from:Sønderborg, Syddanmark, Denmark,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"X1"}}]) - ![](https://a.travel-assets.com/air/airlines/6i.gif) Air Alsie [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Sønderborg, Syddanmark, Denmark,departure:22/02/2026TANYT&leg2=from:Sønderborg, Syddanmark, Denmark,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"6I"}}]) - ![](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 Sønderborg Prices were available within the past 7 days and start at £126 for one-way flights and £227 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 ![Hahn Air Technologies](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/x1.gif) Sat, 22 Aug - Sat, 29 Aug CPH Copenhagen SGD Sønderborg £227 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CPH,to:SGD,departure:22/08/2026TANYT&leg2=from:SGD,to:CPH,departure:29/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:227.00&airProductToken=AQoyCjAI2GISAzc2NBjiOyDSGSic3pUDMMnelQM4VUAAWAFyBVVSVDZJegkItpIBEgM3NjQKMgowCNhiEgM3NjMY0hkg4jsohKyWAzCxrJYDOFVAAFgBcgVVUlQ2SXoJCLaSARIDNzYzEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, 24 Feb - Wed, 25 Feb LHR London SGD Sønderborg £307 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SGD,departure:24/02/2026TANYT&leg2=from:SGD,to:LHR,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:306.85&airProductToken=AQpnCjII05YBEgM1MDYY64kBIOI7KJyEhgMwioWGAzhPQABYAWoIU3RhbmRhcmRyBk9MRVJFUwoxCLaSARIDMTEwGOI7INIZKIyGhgMwuYaGAzhFQAFYAWoIU3RhbmRhcmRyBk9MRVJFUwpoCjEItpIBEgMxMDEY0hkg4jsoqIqGAzDVioYDOEVAAFgBaghTdGFuZGFyZHIGT0xFUkVTCjMI05YBEgQxNTE3GOI7IOuJASjsjoYDMOSPhgM4T0ABWAFqCFN0YW5kYXJkcgZPTEVSRVMSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, 24 Feb - Fri, 27 Feb BHX Birmingham SGD Sønderborg £366 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BHX,to:SGD,departure:24/02/2026TANYT&leg2=from:SGD,to:BHX,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:365.32&airProductToken=AQpoCiIIy5gBEgQxMDQyGOG5ASCAkwEo0ICGAzCWgYYDOEdAAFgBCiEIy5gBEgQxMjczGICTASDiOyj3goYDMMeDhgM4R0ABWAEKHwi2kgESAzEwOBjiOyDSGSichIYDMMmEhgM4RUABWAEKaAofCLaSARIDMTA1GNIZIOI7KO6jhgMwm6SGAzhFQABYAQohCMuYARIEMTI3NBjiOyCAkwEo3qWGAzCzpoYDOEdAAVgBCiIIy5gBEgQxMDQ5GICTASDhuQEo6qaGAzC1p4YDOEdAAVgBEgoIARABGAEqAktMGAEiBAgBEAEoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sat, 5 Sept - Sat, 12 Sept LGW London SGD Sønderborg £387 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:SGD,departure:05/09/2026TANYT&leg2=from:SGD,to:LGW,departure:12/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.00&airProductToken=AQqZAQoyCMGMARIEMTcwNxjLsQEg4jAogP-WAzDL_5YDOFhAAFgBagVMSUdIVHIIWFlRMDJBTEEKMQjBjAESBDEzNTAY4jAg4jsotICXAzCngZcDOFhAAVgBagVMSUdIVHIIWFlRMDJBTEEKMAi2kgESAzEyMhjiOyDSGSjziZcDMKCKlwM4RUABWAFqBUxJR0hUcghYWVEwMkFMQQqZAQowCLaSARIDMTE1GNIZIOI7KMTJlwMw8cmXAzhFQABYAWoFTElHSFRyCFhZUTAyQUxBCjEIwYwBEgQxMDUxGOI7IOIwKMTOlwMwvM-XAzhYQAFYAWoFTElHSFRyCFhZUTAyQUxBCjIIwYwBEgQxNzA0GOIwIMuxASju1JcDMLTVlwM4WEABWAFqBUxJR0hUcghYWVEwMkFMQRIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Tue, 24 Mar - Tue, 31 Mar ATQ Amritsar SGD Sønderborg £1,463 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:ATQ,to:SGD,departure:24/03/2026TANYT&leg2=from:SGD,to:ATQ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1462.10&airProductToken=AQqmAQo2CNGkARIDNTQ5GOCEASDDOyjQtogDMMq4iAM4S0AAWAFqCkVDT05WRU5JRU5yCEtKUjRSMVNFCjUI0aQBEgMxNTkYwzsg4jsoiLqIAzCOvYgDOEtAAVgBagpFQ09OVkVOSUVOcghLSlI0UjFTRQo1CLaSARIDMTEwGOI7INIZKIzBiAMwucGIAzhCQAFYAWoKRUNPTlZFTklFTnIIS0pSNFIxU0UKpgEKNQi2kgESAzEwMxjSGSDiOyjCiYkDMO-JiQM4RUAAWAFqCkVDT05WRU5JRU5yCFNKUjRSMVNFCjUI0aQBEgMxNjIY4jsgwzsoyZSJAzCxl4kDOFNAAVgBagpFQ09OVkVOSUVOcghTSlI0UjFTRQo2CNGkARIDNTQ4GMM7IOCEASirmYkDMPiaiQM4U0ABWAFqCkVDT05WRU5JRU5yCFNKUjRSMVNFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ## Expedia flights to Sønderborg Searching for cheap flights to Sønderborg? No travel company presents more choices than Expedia if you're looking to compare flights to Sønderborg. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Syddanmark. Expedia provides the cheapest flights to many destinations in Syddanmark and you may find even greater savings if you combine your flight with a hotel stay in Sønderborg. 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 Sønderborg 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 Sønderborg 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. ## Frequently asked questions ### What is the name of Sønderborg's airport? ### How far is Sonderborg Airport from central Sønderborg? ### What airport is best to fly into Sønderborg? ### How many airlines fly to Sønderborg? ### Which airlines fly to Sønderborg? ### How many nonstop flights are there to Sønderborg? ### Where are the most popular flights to Sønderborg departing from? ### How long is the flight to Sønderborg Airport? ### How to book the cheapest flight to Sønderborg? ### Do you have any tips for my flight to Sønderborg? > - The secret to having an amazing flight experience is to be prepared. Start with the essentials: passport, travel documents, bank cards and important medications. Next, take on board items that'll help keep you entertained, like your laptop or a thrilling book. It's also smart to pack your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to squeeze in toiletries like a toothbrush, cleansing wipes and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp objects (like a knife or scissors) hiding in your hand luggage. Other banned items include explosive or flammable products, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Go for comfort over style. Prepare for changes in temperature by wearing layers, and pick closed-toe, flat footwear like slip-ons. > - Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks. ### How to get through airport security fast when flying to Sønderborg? > - Your passport and boarding pass will need to be shown to airport security. Keep them handy to avoid fumbling around for them. > - The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt. > - Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. Don't worry, you'll be back online before you know it. > - Don't forget to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag. > - There's a chance you'll be required to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a clever idea. > - Airlines will not allow any sharp items or pocket knives to come on board with you. If you need to bring these kinds of items, pack them in your checked luggage. __Flights to Sønderborg information__ | Destination airport | Sonderborg | | ----------------------------- | ---------- | | Destination airport IATA code | SGD | | Destination city name | Sonderborg | | Return price | £307 | ## Trending flights to Sønderborg Prices were available within the past 7 days and start at £126 for one-way flights and £227 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 ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, 24 Feb - Wed, 25 Feb LHR London SGD Sønderborg £307 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SGD,departure:24/02/2026TANYT&leg2=from:SGD,to:LHR,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:306.85&airProductToken=AQpnCjII05YBEgM1MDYY64kBIOI7KJyEhgMwioWGAzhPQABYAWoIU3RhbmRhcmRyBk9MRVJFUwoxCLaSARIDMTEwGOI7INIZKIyGhgMwuYaGAzhFQAFYAWoIU3RhbmRhcmRyBk9MRVJFUwpoCjEItpIBEgMxMDEY0hkg4jsoqIqGAzDVioYDOEVAAFgBaghTdGFuZGFyZHIGT0xFUkVTCjMI05YBEgQxNTE3GOI7IOuJASjsjoYDMOSPhgM4T0ABWAFqCFN0YW5kYXJkcgZPTEVSRVMSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) \*Available to Expedia members.