A low deposit of £75 per person is being offered by Inghams as it issued its summer 2021 brochure.
The deal applies to bookings made by December 18 for travel between May and October next year.
Holidays to Austria, Canada, France, Germany, Iceland, Italy, Norway, Slovenia and Switzerland are featured, including tours, multi-centre trips, walking in the mountains and exploring lakes or coasts.
Prices lead in at £389 per person based on seven nights for four people sharing at the Eden Apartments in Peschiera, Italy, on May 1 flying from Gatwick.
Chief executive Paul Carter said: “Inghams have been planning holidays for over 85 years and throughout those years have come across some absolute gems.
“Our team have used this vast experience to package the very best resorts and accommodation – and work with our customers to design tailor-made trips that deliver the experiences people want.
“Following the travel restrictions of last summer and the impacts of COVID-19, we’re touched by the vote of confidence from our customers.
“Our ‘In Safe Hands’ campaign, and our continual endeavour to do the right thing has enabled many to rebook with us and allows travel with confidence.”
The campaign details the operator’s Covid-19 refund promise.