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Flights to Sonderborg

Find cheap flights to Sonderborg in 2025/2026 from £257 This is the cheapest return flight found to Sonderborg from UK on FlightsFinder on March 25th 2025 at 20:01. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Sonderborg from the most established flight comparison sites.
Fly to Sonderborg and visit sites like Sønderborg Castle, Dybbøl Mill, Historiecenter Dybbøl Banke & Alssund.

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What are the cheapest return flights to Sonderborg in 2025/2026?

These economy flights were found on FlightsFinder from UK to Sonderborg in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Sonderborg in 2025/2026?

These economy flights were found on FlightsFinder from UK to Sonderborg in the last few days. Prices subject to availability.

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When are flights to Sonderborg cheapest?

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The month of May

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According to our data, May is on average the cheapest time to book flights to Sonderborg.
You can get flights from £257 return.

When is the most expensive time to fly to Sonderborg?

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The month of July

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According to our data, July is on average the most expensive time to book flights to Sonderborg.
A return flight could set you back more than £358.

Why fly to Sonderborg?

Located on the picturesque Danish island of Als, Sonderborg boasts a harmonious blend of rich history, stunning natural landscapes, and vibrant cultural experiences. This charming coastal city is renowned for its historic castle, which overlooks the tranquil waters of the Als Sound. Visitors can explore the lively streets lined with colorful houses, enjoy fresh seafood at local restaurants, or unwind on the sandy beaches. With its welcoming atmosphere and a perfect balance of tradition and modernity, Sonderborg offers a truly unforgettable Scandinavian experience for all who wander its cobbled streets.

Frequently asked questions about Flights to Sonderborg

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Weather in Sonderborg

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Tue, 25 Mar 2025

Sonderborg

Flight Distance and Flying Time to Sonderborg

London, England UK - Heathrow International Airport (LHR) to Sonderborg (SGD)

Distance:
487 miles (784 kilometres)

Average flight time (direct 1 hour 34 minutes)

London, England UK - London Gatwick International Airport (LGW) to Sonderborg (SGD)

Distance:
491 miles (790 kilometres)

Average flight time (direct 1 hour 35 minutes)

Manchester, England UK - Manchester Airport (MAN) to Sonderborg (SGD)

Distance:
500 miles (805 kilometres)

Average flight time (direct 1 hour 36 minutes)

London, England UK - London North East - Stansted International Airport (STN) to Sonderborg (SGD)

Distance:
447 miles (719 kilometres)

Average flight time (direct 1 hour 29 minutes)

London, England UK - London North, Luton International Airport (LTN) to Sonderborg (SGD)

Distance:
469 miles (755 kilometres)

Average flight time (direct 1 hour 32 minutes)

Edinburgh, Scotland UK - Airport (EDI) to Sonderborg (SGD)

Distance:
519 miles (836 kilometres)

Average flight time (direct 1 hour 39 minutes)

Birmingham, England UK - Birmingham Airport (BHX) to Sonderborg (SGD)

Distance:
502 miles (808 kilometres)

Average flight time (direct 1 hour 36 minutes)

Bristol, UK - Bristol Airport (BRS) to Sonderborg (SGD)

Distance:
573 miles (922 kilometres)

Average flight time (direct 1 hour 46 minutes)

Glasgow, Scotland UK - Glasgow International Airport (GLA) to Sonderborg (SGD)

Distance:
560 miles (902 kilometres)

Average flight time (direct 1 hour 44 minutes)

Belfast, Ireland UK - Belfast International Airport (BFS) to Sonderborg (SGD)

Distance:
636 miles (1,024 kilometres)

Average flight time (direct 1 hour 54 minutes)

Newcastle, UK - Newcastle International Airport (NCL) to Sonderborg (SGD)

Distance:
455 miles (732 kilometres)

Average flight time (direct 1 hour 30 minutes)

London, England UK - Royal Docks - London City Airport (LCY) to Sonderborg (SGD)

Distance:
468 miles (753 kilometres)

Average flight time (direct 1 hour 32 minutes)

Liverpool, UK - John Lennon Airport (LPL) to Sonderborg (SGD)

Distance:
523 miles (842 kilometres)

Average flight time (direct 1 hour 39 minutes)

Nottingham, UK - East Midlands Airport (EMA) to Sonderborg (SGD)

Distance:
475 miles (765 kilometres)

Average flight time (direct 1 hour 33 minutes)

Leeds, UK - Leeds/Bradford Airport (LBA) to Sonderborg (SGD)

Distance:
466 miles (750 kilometres)

Average flight time (direct 1 hour 32 minutes)

Aberdeen, Scotland UK - Dyce Airport (ABZ) to Sonderborg (SGD)

Distance:
487 miles (783 kilometres)

Average flight time (direct 1 hour 34 minutes)

Belfast, Ireland UK - George Best City Apt Airport (BHD) to Sonderborg (SGD)

Distance:
623 miles (1,003 kilometres)

Average flight time (direct 1 hour 53 minutes)

London, England UK - London South, Southend Airport (SEN) to Sonderborg (SGD)

Distance:
442 miles (712 kilometres)

Average flight time (direct 1 hour 28 minutes)

Southampton, UK - Southampton Airport (SOU) to Sonderborg (SGD)

Distance:
540 miles (869 kilometres)

Average flight time (direct 1 hour 41 minutes)

Jersey, UK - Jersey Airport (JER) to Sonderborg (SGD)

Distance:
644 miles (1,037 kilometres)

Average flight time (direct 1 hour 55 minutes)

Cardiff, Wales - UK - Cardiff Airport (CWL) to Sonderborg (SGD)

Distance:
596 miles (959 kilometres)

Average flight time (direct 1 hour 49 minutes)

Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Sonderborg (SGD)

Distance:
448 miles (721 kilometres)

Average flight time (direct 1 hour 29 minutes)

Map of Sonderborg

Travel Videos About Sonderborg

Cheapest flight routes found to Sonderborg

From London

From London (STN), UK to Sonderborg, Denmark (SGD): £257

Depart: 08 May 2025 · Return: 12 May 2025 Price found 25 Mar 2025, 20:01

From Manchester

From Manchester (MAN), UK to Sonderborg, Denmark (SGD): £295

Depart: 24 Jun 2025 · Return: 30 Jun 2025 Price found 23 Mar 2025, 21:10

From Bristol

From Bristol (BRS), UK to Sonderborg, Denmark (SGD): £308

Depart: 01 Apr 2025 · Return: 04 Apr 2025 Price found 25 Mar 2025, 15:11

From Birmingham

From Birmingham (BHX), UK to Sonderborg, Denmark (SGD): £328

Depart: 08 May 2025 · Return: 12 May 2025 Price found 25 Mar 2025, 20:02

From Edinburgh

From Edinburgh (EDI), UK to Sonderborg, Denmark (SGD): £336

Depart: 29 Mar 2025 · Return: 05 Apr 2025 Price found 24 Mar 2025, 12:02

From Leeds

From Leeds (LBA), UK to Sonderborg, Denmark (SGD): £341

Depart: 27 Mar 2025 · Return: 03 Apr 2025 Price found 22 Mar 2025, 13:45

From Liverpool

From Liverpool (LPL), UK to Sonderborg, Denmark (SGD): £347

Depart: 27 Mar 2025 · Return: 03 Apr 2025 Price found 22 Mar 2025, 13:45

From Southampton

From Southampton (SOU), UK to Sonderborg, Denmark (SGD): £365

Depart: 08 May 2025 · Return: 12 May 2025 Price found 25 Mar 2025, 20:02

From Aberdeen

From Aberdeen (ABZ), UK to Sonderborg, Denmark (SGD): £389

Depart: 20 Oct 2025 · Return: 22 Oct 2025 Price found 24 Mar 2025, 10:55

From Nottingham

From Nottingham (EMA), UK to Sonderborg, Denmark (SGD): £392

Depart: 27 Mar 2025 · Return: 03 Apr 2025 Price found 22 Mar 2025, 13:45

From Glasgow

From Glasgow (GLA), UK to Sonderborg, Denmark (SGD): £396

Depart: 29 Mar 2025 · Return: 05 Apr 2025 Price found 24 Mar 2025, 12:02