Need help?
Shield with stars icon

Book with confidence - We have plenty of flexible travel options to choose from in case you need to change your plans.

Cheap flight offers from Heathrow to Sonderborg

COVID-19 updates. - For information on refunds and cancellations. To change your booking on My Read up on the latest travel restrictions.

Flexible on when you visit?

Please, note these prices below are 'from'.

Prices refer to lowest available return flight, and are per person for the dates shown. The flights are subject to seat availability as well as variations in the price and tariffs.

Cheap flights from outside of United Kingdom to Sonderborg

Sonderborg airports map

Weather forecast for Sonderborg

  • Saturday 8
    Max 11  ºC
    Min 3  ºC
  • Sunday 9
    Max 19  ºC
    Min 8  ºC
  • Monday 10
    Max 19  ºC
    Min 10  ºC
  • Tuesday 11
    Max 13  ºC
    Min 10  ºC
  • Wednesday 12
    Max 10  ºC
    Min 9  ºC