10 Best Buenos Aires Multiday Tours in December 2025

Best Of Argentina & Brazil - December 2025

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Best of Argentina & Brazil - December 2025

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Get a taste of the rhythms of Argentina and Brazil on this southern adventure journeying from Buenos Aires to Rio de Janeiro, taking in spectacular Iguazu Falls along the way. From tango to samba, Spanish to Portuguese, and Malbec wine to caipirinhas, these two countries are sure to have you enthralled in their passionate zest for life. Lively Rio de Janeiro is the perfect spot to cap off your South American sojourn, where the beaches of Copacabana or Ipanema beckon and sunset from the top of Sugarloaf Mountain shouldn’t be missed.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Iguazu Falls

22% OFF TODAY

Duration7 days

From

USD 3,805

USD 2,953

Saving

USD 852

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Explore Peru, Argentina & Brazil - December 2025

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Explore Peru, Argentina & Brazil - December 2025

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South America has many sides, from the energy of the cities and the beauty of the landscape to the spirit of the people. On this 18-day discovery, you’ll wind through the Inca heartlands and jungles of Peru, the enigmatic cities and natural wonders of Argentina and the dynamism of Brazil's vibrant Rio. See animals, meet locals, traverse trails and marvel at all the contrasts of this very special corner of the world. If you’re looking for a trip that hits not one, but two Wonders of the World off your bucket list – you’ve come to the right place. Take a guided tour of Machu Picchu, nestled high in the Andes Mountains, then visit Christ the Redeemer, overlooking breathtaking Rio. Wild ride, anyone?

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Rio de Janeiro, Lima, Buenos Air

Rio de Janeiro, Lima, Buenos Aires, Ituzaingo, Foz Do Iguacu, Cusco, Aguas Calientes, Puno, Lake Titicaca

13% OFF TODAY

Duration18 days

From

USD 8,595

USD 7,504

Saving

USD 1,091

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Premium Highlights of South America - December 2025

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Experience the diversity of wonders across Peru, Chile, Argentina and Brazil on a 24-day Premium journey. Be immersed in the ancient culture of the Incas, visit the Amazon Jungle and revel in the magnificent citadel ruins of Machu Picchu. Soak up the energy of Santiago and Buenos Aires’ lively neighbourhoods and sip some of the world’s best wine in Mendoza. At the border with Brazil, experience the magnificent might of Iguazu Falls, before finally arriving in one of the most beautiful cities in the world, Rio de Janeiro. With the guidance of passionate local leaders, you’ll find out South America dances to the beat of its own drum.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Rio de Janeiro, Lima, Santiago

Rio de Janeiro, Lima, Santiago, Valparaiso, Mendoza, Buenos Aires, Puerto Maldonado, Puerto Iguazu, Amazon Lodge Tambopata, Cusco, Ollantaytambo, Machu Picchu

Duration24 days

From

USD 15,815

USD 15,341

Saving

USD 474

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Best Of Argentina, Uruguay & Brazil - December 2025

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Best of Argentina, Uruguay & Brazil - December 2025

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Hug the eastern coastline of South America on a ten-day adventure. This down-to-earth adventure takes you from Buenos Aires to Rio de Janeiro via Colonia del Sacramento, an estancia and the spectacular Iguazu Falls. Embrace ranch life during your estancia stay and explore the grounds on horseback, wonder at the largest waterfall in the world and get a taste of Rio’s nightlife.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Co

Buenos Aires, Rio de Janeiro, Colonia Del Sacramento, Tacuarembo, Foz Do Iguazu, Iguazu Falls

13% OFF TODAY

Duration10 days

From

USD 2,930

USD 2,558

Saving

USD 372

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South America Highlights - December 2025

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There’s times when it’s appropriate to dip a toe in, and there’s times when it’s best to dive in head first. Get ready to jump straight into the action on this trip from Lima to Rio, with plenty of time for independent exploring and taking things at your own pace. This trip takes in the very best of the centre of South America – from trekking the Inca Trail to Macchu Pichu to partying in Rio de Janiero. Visit Iguaza Falls, stroll the barrios of Buenos Aires, snap pictures at the incredible Uyuni Salt Flats, look out over the Nazca Lines and explore the histories and cultures of this incredible part of the world at a pace that allows you to do as much as you want.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Rio de Janeiro, Lima, Cusco, Oll

Rio de Janeiro, Lima, Cusco, Ollantaytambo, Inca Trail, Machu Picchu, Puno, La Paz, Sucre, Potosi, Salar De Uyuni, Ballestas Islands and Paracas National Reserve, Tilcara, Buenos Aires, Colonia Del Sacramento, Estancia, Iguazu Falls, Iguazu Falls, Nazca, Arequipa, Colca Canyon

Duration44 days

From

USD 8,030

USD 7,789

Saving

USD 241

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Best of Bolivia & Argentina - December 2025

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Get exploring South America on a 15-day small-group experience that takes you deep into Bolivia and Argentina. Beginning in La Paz, journey from whimsical potion-filled markets through Sucre’s landscaped streets to the once-rich silver ore mines of Potosi. Take on the Bolivian desert as you embark on a 4WD adventure across the salt pans of Salar de Uyuni, winding up among the cactus-filled valleys of Bolivia’s wild west. Cross the border into Argentina to discover indigenous cultures in Tilcara, before spending a few days at leisure in the fiery capital of Buenos Aires. Local knowledge will lead the way, and plenty of freedom to explore will give you the power to see South America in your style.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, La Paz, Tilcara, S

Buenos Aires, La Paz, Tilcara, Sucre, Potosi, Uyuni, Salar De Uyuni, San Pedro De Atacama

Duration15 days

From

USD 2,530

USD 2,454

Saving

USD 76

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Peru, Bolivia & Argentina Adventure - December 2025

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Follow the path of the Andes in South America on a 35-day adventure that hits both modern cities and ancient worlds. Spot birdlife circling canyons and search for signs of life in vast salt flats and lunar deserts scapes. Get acquainted with the local cultures at La Paz’s markets and the homes on the floating islands of Lake Titicaca. Learn the mysteries of the Nazca lines, wander the streets of Cusco and trek to the mighty Machu Picchu. With stops at Lima, Cusco and vibrant Buenos Aires and a local to lead the way, your South American adventure is jam-packed with fascinating experiences and plenty of space for independent travel.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Lima, Cusco, Inca

Buenos Aires, Lima, Cusco, Inca Trail, Machu Picchu, Ollantaytambo, Puno, La Paz, Sucre, Potosi, Uyuni, Salar De Uyuni, Ballestas Islands and Paracas National Reserve, Tilcara, Nazca, Arequipa, Colca Canyon

Duration35 days

From

USD 5,405

USD 5,243

Saving

USD 162

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Premium Argentina & Brazil - December 2025

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Premium Argentina & Brazil - December 2025

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Discover the amazing energy of Buenos Aires, Iguazu Falls and Rio de Janeiro on a seven-day Premium adventure. Follow the footsteps of the Buenos Aires portenos during dinner at a local home and a lively tango dancing lesson, then weave through the city’s European influenced streets and lesser-known neighbourhoods with the guidance of an experienced local leader. See the power of Iguazu Falls from the Argentinian and Brazilian sides, then get swept up in the magic of Rio de Janeiro, from the impressive Christ the Redeemer (one of the Seven Wonders of the World) to local cafes and art galleries. This snapshot of Argentina and Brazil’s highlights will be sure to have you planning your return.

Natural landmarks sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Puerto Iguazu

13% OFF TODAY

Duration7 days

From

USD 5,145

USD 4,491

Saving

USD 654

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Premium Peru, Chile & Argentina - December 2025

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Capture the true essence of South America on an 18-day Premium adventure through Peru, Chile and Argentina. This journey showcases the continent’s diversity of natural beauty, historic wonder and world-class cuisine, passing by the Andes and the Amazon, Mendoza and the majestic Machu Picchu, the Sacred Valley and sultry Santiago, all the way to the Argentinian powerhouse of Buenos Aires. Gain an insight into ancient Inca culture and local communities, indulge in fine food and some of the region’s best wine, and get to the heart of each destination with expert local knowledge at every step.

Natural landmarks sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Lima, Santiago, Va

Buenos Aires, Lima, Santiago, Valparaiso, Mendoza, Amazon Jungle, Cusco, Ollantaytambo, Machu Picchu

Duration18 days

From

USD 11,170

USD 10,835

Saving

USD 335

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Essential Argentina And Chile - December 2025

Trip customizable

Best price guaranteed

Discover breathtaking natural wonders and famous cities with this small group tour of Argentina and Chile! Begin your journey in Buenos Aires, the capital of Argentina, to explore the bustling neighborhoods of the city and learn about the local history. Visit La Boca and walk around San Telmo, two of the most famous districts in Buenos Aires. Catch a flight to El Calafate as you cross the border into Chile and discover the Perito Moreno Glacier, one of the largest glaciers in the world. Explore the Patagonia Andean Forest and stop at the Curva de Los Suspiros known for its breathtaking views. Take the bus to Puerto Natales, a charming town with beautiful views of the southernmost peaks of the Andes Mountains, and the gateway to Torres del Paine National Park. Visit Torres del Paine National Park and discover Nordenskjold Lake with its emerald-green color. See the Balmaceda and Serrano Glaciers, travel to Punta Arenas and catch a flight to Santiago, a cosmopolitan city with historic attractions and modern splendors. Visit the Plaza de Armas and other famous attractions in this exhilarating city, where you will end your tour of Argentina and Chile.

Natural landmarks sightseeing

Tour Type

Group Tour

Accommodation

Hotel

Age Range

8-99 yrs

Operated in

english

Destinations

Buenos Aires, Santiago, El Calaf

Buenos Aires, Santiago, El Calafate, Puerto Natales

Duration11 days

From

USD 2,992

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Premium Chile & Argentina - December 2025

22% OFF TODAY

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Premium Chile & Argentina - December 2025

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Against the magnificent backdrop of the Andes Mountains, journey from Santiago to Buenos Aires, taking in all the history, culture and cuisine in between. This nine-day Premium adventure will show you the heart of Chile and Argentina as you stroll the streets of Santiago with a local guide and sip piscos on a rooftop in the historic centre of Valparaiso. Sample some of the world’s best wine in Mendoza, stroll the stylish neighbourhoods of Buenos Aires and discover El Tigre Delta for an adventure to remember. Packed with Exclusive Experiences, historical Feature Stays and with a local leader by your side, you’ll fall for the vibrancy and indulgent atmosphere of this part of the world in no time.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Buenos Aires, Santiago, Valparai

Buenos Aires, Santiago, Valparaiso, Mendoza

22% OFF TODAY

Duration9 days

From

USD 6,145

USD 4,769

Saving

USD 1,376

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Real Bolivia & Argentina - December 2025

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Real Bolivia & Argentina - December 2025

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Get off the tourist trail on a 12-day adventure through Bolivia, Chile and Argentina. Kick things off in the Altiplano city of La Paz and check out the potions and artifacts at the local Witches' Market. Journey to the Salar de Uyuni salt flats – one of the most remarkable landscapes on the planet. Drive through the Atacama Desert past volcanoes, lakes, llamas and flamingos, then dip into San Pedro de Atacama in Chile to soak up more desert scenery. Your adventure wraps up in the lively city of Buenos Aires in Argentina, where you’ll sample some local snacks at the market and say goodbye to your new group of friends.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Buenos Aires, La Paz, Uyuni, Alt

Buenos Aires, La Paz, Uyuni, Altiplano, San Pedro De Atacama, Salta

27% OFF TODAY

Duration12 days

From

USD 2,015

USD 1,466

Saving

USD 549

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Epic Peru, Bolivia & Argentina - December 2025

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Epic Peru, Bolivia & Argentina - December 2025

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This 26-day adventure covers all of South America's most iconic sights, with a local leader to show you the way and plenty of free time to choose your own adventure. Go wildlife-spotting in the heart of the Amazon jungle, where you’ll float and trek among anacondas and caimans, walk in the footsteps of the Inca (or alternatively, take a leisurely train ride) to Machu Picchu – one of the Seven Wonders of the World. Marvel at Bolivia's mind-bending salt flats in Salar de Uyuni, stay on the floating islands of Uros on Lake Titicaca in a unique homestay experience and sip a glass of malbec in atmospheric Buenos Aires. With locals to show you the secret hotspots and fellow travellers your own age to explore it all with, this trip has all the opportunities of an epic adventure!

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel, Camping, Lodge, Home-stay

Age Range

18-35 yrs

Operated in

english

Destinations

Buenos Aires, Lima, Puno, Lake T

Buenos Aires, Lima, Puno, Lake Titicaca, La Paz, Uyuni, Altiplano, San Pedro De Atacama, Puerto Maldonado, Salta, Cusco, Ollantaytambo, Inca Trail, Machu Picchu

13% OFF TODAY

Duration26 days

From

USD 4,670

USD 4,077

Saving

USD 593

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Argentina and Brazil Highlights - December 2025

4.5

(4 reviews )

No booking fees

Best price guaranteed

I just returned from an incredible trip to Argentina and Brazil with Contiki, and I can’t recommend it enough! The scenery was absolutely breathtaking, from the vibrant streets of Buenos Aires to the stunning landscapes of Rio de Janeiro. Every activity was amazing, whether we were exploring the iconic landmarks or enjoying exhilarating adventures. The food was a highlight, with delicious local dishes that truly showcased the culture. The blend of rich traditions and friendly locals made the experience even more special. I made some great friends along the way, and our tour guide was fantastic—knowledgeable, engaging, and always ready to ensure we had the best time possible. Overall, this trip was an unforgettable journey filled with adventure, culture, and great company. If you’re looking for a memorable travel experience, I highly recommend traveling with Contiki!

City sightseeingLocal culture

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Iguassu National Park

Duration10 days

From

USD 2,406

USD 2,334

Saving

USD 72

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All Buenos Aires Tours in December 2025

Page 4 of 69 Trips in Buenos Aires during December 2025 with 224 Reviews

Best of Argentina & Brazil - December 2025

Explore Peru, Argentina & Brazil - December 2025

Premium Highlights of South America - December 2025

Best of Argentina, Uruguay & Brazil - December 2025

South America Highlights - December 2025

Best of Bolivia & Argentina - December 2025

Peru, Bolivia & Argentina Adventure - December 2025

Premium Argentina & Brazil - December 2025

Premium Peru, Chile & Argentina - December 2025

Essential Argentina And Chile - December 2025

Premium Chile & Argentina - December 2025

Real Bolivia & Argentina - December 2025

Epic Peru, Bolivia & Argentina - December 2025

Argentina and Brazil Highlights - December 2025

Page 4 of 69 Trips in Buenos Aires during December 2025 with 224 Reviews

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All Buenos Aires Tours in December 2025

Page 4 of 69 Trips in Buenos Aires during December 2025 with 224 Reviews

Page 4 of 69 Trips in Buenos Aires during December 2025 with 224 Reviews