Lindblad Expeditions-National Geographic is offering free airfare for two upcoming fall expeditions.
The offer applies to bookings made before July 31 for its September Island Odyssey voyage through the Portuguese Azores, Madeira, Canaries and Cape Verde as well as its Oct. 10 Buenos Aires, Rio and Brazil’s Wild Coast trip aboard the 148-passenger National Geographic Explorer.
The Island Odyssey sailing is a 16-day expedition of secluded archipelagos that includes whale-watching and explorations of island cultures. Guests can opt for free airfare from Boston to Azores and from Cape Verde to Miami, or cruise home via a six-day transatlantic crossing on the Explorer.
The 18-day Brazil trip along South America’s East Coast includes airfare from Miami to Salvador, and from Buenos Aires to Miami.