Based in the USA?

Vegan Travel recommends a Travel Guard travel insurance.

With more than 20 years of industry experience, Travel Guard is America’s leading travel insurance plan provider. They specialize in providing innovative travel insurance, assistance and emergency travel service plans for millions of travelers and thousands of companies throughout the world. Their industry-leading, comprehensive travel insurance plans are distributed by more than 12,000 travel companies through virtually every distribution channel in the travel industry.

 

Based in the UK or another European country?

Compare travel insurance quotes and find the right travel insurance policy for your vegan cruise:
www.moneysupermarket.com/travelinsurance/