Free International Airfare, Up to 35% Off & More Booking Period:  Today – February 28, 2026 Travel Period:  January 9, 2026 – December 31, 2028 Vacation Code:   4132 The Viking Sales Event has been extended — and for travelers who value culture, comfort and seamless exploration, this is one of the most compelling cruise offers of the year. For a limited time, when you book a select Viking river or ocean voyage through our travel agency, you can enjoy free international airfar