South America 18-Day Tours and Itineraries

See the top South America 18-Day tours and itineraries. Select from 13 18-Day tours in South America with a total of 16 genuine reviews. Each of Bookmundi's 18-Day South America itineraries are carefully handpicked.

13 South America 18-day itineraries and tours

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South Georgia and Antarctic Peninsula: Penguin Safari

of 7 reviews
  • Best price guaranteed
  • No booking fees
Unlike most people on this trip my husband had to drag me kicking and screaming to Antarctica! I am ...
  • Tour Type Cruise Tour
  • Activities Cruise & Polar expeditions and cruise
  • Accommodation Ship Cabin
  • Transport Cruise Ship
  • Age Range 8-99 yrs
  • Operated in English
days18 From US$ 25,295 View Tour
Next Departures
  • Jan 06 Only 4 seats left
  • Feb 16 Only 1 seat left
Add to your Tour Wish List 20% OFFTODAY

Andes, Iguassu & Beyond

of 1 review
  • Best price guaranteed
  • No booking fees
Impossible to get through on the phone to Gadventures prior to departure in Australia. But I got in ...
  • Tour Type Small Group Tour
  • Activities City sightseeing & Adventure +1 more
  • Accommodation Resort & Hotel
  • Transport Bus, Ferry, 4WD Jeep, Boat, Taxi & Private Vehicle
  • Age Range 12-95 yrs
  • Operated in English
days18 From US$ 5,149 US$ 4,119
SavingUS$ 1,030
You've unlocked exclusive savings:
  • Brochure Price:US$ 5,149
  • Special Deal (20%):- US$ 1,030
  • Total Price from:US$ 4,119
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Next Departures
  • May 16 Only 1 seat left
  • Jun 06 Only 1 seat left
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Sightseeing in Argentine & Chilean Patagonia

of 3 reviews
  • Trip customizable
  • Best price guaranteed
Hi Tina, We are well thank you and trust you are too. We certainly enjoyed our trip to Argentina a ...
  • Tour Type Private Tour
  • Activities Natural landmarks sightseeing & National parks +5 more
  • Accommodation Hotel & Tent
  • Transport Flight, Boat & Bus
  • Age Range 5-79 yrs
  • Operated in English, Spanish
days18 From US$ 6,670 View Tour
Next Departures
  • Oct 01
  • Oct 02
Add to your Tour Wish List 15% OFFTODAY

Explore Peru, Argentina & Brazil

  • Best price guaranteed
  • No booking fees
18 day cultural, religious and historic sites tour to Lima, Cusco and 7 other destinations in Peru, Brazil and Argentina. Read More
  • Tour Type Small Group Tour
  • Activities Cultural, religious and historic sites
  • Accommodation Hotel & Home-stay
  • Transport Boat, Train, Bus, Flight, Private Vehicle & Minibus
  • Age Range 15-99 yrs
  • Operated in English
days18 From US$ 7,570 US$ 6,434
SavingUS$ 1,136
You've unlocked exclusive savings:
  • Brochure Price:US$ 7,570
  • Special Deal (15%):- US$ 1,136
  • Total Price from:US$ 6,434
View Tour
Next Departures
  • May 17 Only 4 seats left
  • May 24 Only 4 seats left
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Discovering The Argentine Patagonia In 18 Days

of 2 reviews
  • Best price guaranteed
  • No booking fees
We used the tour operator recently for a somewhat customized trip to Patagonia. We started with thei ...
  • Tour Type Small Group Tour
  • Activities Adventure & Sightseeing Tours +3 more
  • Accommodation Hotel & Guest House
  • Transport Bus, Boat & Flight
  • Age Range 6-99 yrs
  • Operated in Spanish, English
days18 From US$ 2,815 View Tour
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Buenos Aires, Iguazu Falls, and self-drive in the North

of 1 review
  • Trip customizable
  • Best price guaranteed
Very detailed and they are on point. I wanted to make changes during my trip and they were very resp ...
  • Tour Type Private Tour
  • Activities Self-drive or vehicle rental & Sightseeing Tours +2 more
  • Accommodation Hotel
  • Transport Flight, Private Vehicle & Train
  • Age Range 12-99 yrs
  • Operated in English, Spanish
days18 From US$ 3,343 View Tour
Next Departures
  • May 15
  • May 16
Add to your Tour Wish List 10% OFFTODAY

Premium Peru, Chile & Argentina

  • Best price guaranteed
  • No booking fees
18 day luxury trip to Lima, Amazon Jungle and 9 other destinations in Peru, Argentina and Chile. Read More
  • Tour Type Small Group Tour
  • Activities Luxury & Natural landmarks sightseeing
  • Accommodation Hotel, Lodge & Resort
  • Transport Boat, Bus, Flight, Private Vehicle & Train
  • Age Range 15-99 yrs
  • Operated in English
days18 From US$ 10,595 US$ 9,536
SavingUS$ 1,059
You've unlocked exclusive savings:
  • Brochure Price:US$ 10,595
  • Special Deal (10%):- US$ 1,059
  • Total Price from:US$ 9,536
View Tour
Next Departures
  • Jun 29 Only 1 seat left
  • Jul 06 Only 1 seat left
Add to your Tour Wish List 7% OFFTODAY

The Explorer

  • Best price guaranteed
  • No booking fees
18 day trekking and hiking tour to Cusco, Iguazu Falls and 6 other destinations in Peru, Brazil and Argentina. Read More
  • Tour Type Group Tour
  • Activities Trekking and Hiking & Active and outdoor
  • Accommodation Hotel & Lodge
  • Transport Coach, Train, Boat, Flight & Helicopter
  • Age Range 18-35 yrs
  • Operated in English
days18 From US$ 5,605 US$ 5,218
SavingUS$ 387
You've unlocked exclusive savings:
  • Brochure Price:US$ 5,605
  • Special Deal (7%):- US$ 387
  • Total Price from:US$ 5,218
View Tour
Next Departures
  • May 11 Only 6 seats left
  • May 25 10+ seats left
Add to your Tour Wish List 15% OFFTODAY

Premium Peru in Depth with Ica Valley

of 1 review
  • Best price guaranteed
  • No booking fees
A great way to explore Peru! Everything was arranged down to the minutes of details. If you wish to ...
  • Tour Type Small Group Tour
  • Activities Luxury & Cultural, religious and historic sites
  • Accommodation Hotel, Lodge & Resort
  • Transport Boat, Bus, Flight, Private Vehicle & Train
  • Age Range 15-99 yrs
  • Operated in English
days18 From US$ 9,135 US$ 7,765
SavingUS$ 1,370
You've unlocked exclusive savings:
  • Brochure Price:US$ 9,135
  • Special Deal (15%):- US$ 1,370
  • Total Price from:US$ 7,765
View Tour
Next Departures
  • May 24 Only 8 seats left
  • May 31 Only 9 seats left
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Peru Circuit (from Lima) Travel Pass

  • Best price guaranteed
  • No booking fees
18 day natural landmarks sightseeing tour through Paracas, Huacachina, Nazca and 6 other destinations in Peru. Read More
  • Activities Natural landmarks sightseeing & Marine wildlife +3 more
  • Accommodation Home-stay, Hostel, Hut & Bungalow
  • Transport Boat & Bus
  • Age Range 18-99 yrs
  • Operated in English
days18 From US$ 686 View Tour
Next Departures
  • May 04 10+ seats left
  • May 05 10+ seats left
Add to your Tour Wish List 12% OFFTODAY

Best of Peru & Galapagos

  • Best price guaranteed
  • No booking fees
18 day adventure tour to Lima, Cusco and 7 other destinations traveling through Peru and Ecuador. Read More
  • Tour Type Small Group Tour
  • Activities Adventure & Cultural, religious and historic sites +1 more
  • Accommodation Hotel & Home-stay
  • Transport Boat, Train, Bus, Private Vehicle & Flight
  • Age Range 16-99 yrs
  • Operated in English
days18 From US$ 7,615 US$ 6,703
SavingUS$ 912
You've unlocked exclusive savings:
  • Brochure Price:US$ 7,615
  • Special Deal (12%):- US$ 912
  • Total Price from:US$ 6,703
View Tour
Next Departures
  • May 17 Only 3 seats left
  • May 24 Only 4 seats left
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Alpamayo Circuit

  • Best price guaranteed
  • No booking fees
18 day trekking and hiking trip through Lima, Caraz, Cordillera Negra and 5 other destinations in Peru. Read More
  • Tour Type Small Group Tour
  • Activities Trekking and Hiking
  • Accommodation Hotel & Camping
  • Transport Bus
  • Age Range 18-99 yrs
  • Operated in English
days18 From US$ 3,590 View Tour
Next Departures
  • May 18 Only 9 seats left
  • Jun 22 10+ seats left
Add to your Tour Wish List

Rio de Janeiro to Buenos Aires (via Uruguay) Travel Pass

  • Best price guaranteed
  • No booking fees
18 day natural landmarks sightseeing trip to Rio de Janeiro, Ilha Grande and 8 other destinations in Brazil, Argentina and Uruguay. Read More
  • Activities Natural landmarks sightseeing
  • Accommodation Hotel
  • Transport Boat, Bus & Ferry
  • Age Range 18-99 yrs
  • Operated in English
days18 From US$ 1,554 View Tour
Next Departures
  • May 04 10+ seats left
  • May 05 10+ seats left
Showing 1 - 13 of 13 results
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South America 18-Days Tour Reviews

5 - Excellent
Based on 16 customer reviews
Mind blowingly fabulous
5 - Excellent
  • Anonymous
“Unlike most people on this trip my husband had to drag me kicking and screaming to Antarctica! I am so glad he did. This has been the most amazing time. Everything surpassed my expectations. Cabins were much bigger than I had thought and the food was wonderful-thankyou Tracie and her fabulous staff Service both meals/bar and cabin was wonderful too. But more importantly the excursions, experiences and JUST EVERYTHING was mind blowingly fabulous. We have made many beautiful friends from all over the world which i also did not expect Thank you thankyou thankyou Shane and all the team from out tour operator <3”
Wonderful
5 - Excellent
  • Jorge And Michelle Lozano
“Dear Marcela, We found your company through Online Google Search We decided to work with you because of your friendly no pressure and easy to work with style. Your professionalism and wonderful customer service put us at ease as we traveled from one destination to another. Our favourite Hotel was the Las Torres Hotel at Torres del Paine. We liked how close we were to the mountain and trails, the friendly staff, the delicious food at their restaurant and bar, the honeymoon tray of pastries they delivered to room. It's hard to say what our favourite excursion was, because there were so many, but the ones that stood out were the Buenos Aires city tour and the glacier boat ride. Of course we would like to mention Marcela Benegas. She made us feel at home and we loved our time with her and all the places she took us to, the tasty pastries we shared, and the many other suggested city destinations that we went to on our own time and loved. The staff was wonderful to work with from start of the planning process until the day we flew back home. We love you guys and will definetly recommend you to everyone who plans to travel there. If your company offered the same services to other destinations around the world, we would use you to plan all our vacations.”
Amazing Peru and Tour
5 - Excellent
  • Dan
“A great way to explore Peru! Everything was arranged down to the minutes of details. If you wish to see and explore Peru, this is a great way of doing so in a comfy style!”
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