Offer valid on new bookings made Oct 1 – 31, 2017. 2-for-1 cruise plus $395 per person roundtrip international air based on May & June 2018 departures of Rhine Getaway; Romantic Danube; Danube Waltz; Lyon & Provence; Paris & the Heart of Normandy; Chateaux, Rivers & Wine; Paris to the Swiss Alps; Elegant Elbe; Cities of Light. Prices are in US dollars for US residents only. Viking all-inclusive air with transfers available. Air offers valid on all North American gateways except Alaska, Hawaii, San Juan and Mexico City. Air prices are per person and include transfers (on original ship/hotel date) plus all gov’t taxes and fees of approx. $160 and air fuel surcharges. Additional airline imposed baggage charges may apply, consult your airline. Air does not have to be purchased to get cruise/tour offer. All fares reflect cruise taxes, port taxes and fees. Additional restrictions may apply. Book by Oct 31, 2017; pay in full by Nov 30, 2017. Offer expires Oct 31, 2017.