By: 9 February 2026
The most expensive winter sun destinations to fall ill in, revealed

Don’t fall ill in Dubai or Tenerife! Research from Gigasure has found they are amongst the most expensive holiday destinations for medical treatment.

Many travellers are escaping the UK winter in search of sun but holidaymakers could find themselves £10,000–£21,000 out of pocket for common medical emergencies. Gigasure looked at the top five most popular winter sun holiday destinations and analysed the cost of seeking medical treatment in those countries without travel insurance in place.

The destinations below recorded some of the highest average medical treatment costs for common illnesses and injuries:

Rank

Destination

Example Medical Treatment

Average Cost

1

Dubai (UAE)

Bradycardia

£21,000

2

Italy (incl. Sicily)

Tibia fracture

£10,000

3

Barbados

Respiratory infection

£10,000

4

USA (incl. Hawaii)

Gastroenteritis

£7,000

5

Tenerife

COPD

£8,500

The data shows that common medical claims across winter sun destinations include pneumonia and bronchitis, gastroenteritis, heart issues, fractures and head injuries. For example, in Tenerife, claims for COPD averaged £8,500, in Barbado