10 Best Buenos Aires Multiday Tours in September 2026

Rio de Janeiro to Buenos Aires (Superior) - 9 days - September 2026

No booking fees

Best price guaranteed

On this 9-day tour, explore vibrant Rio de Janeiro and Buenos Aires, two of South America's finest cities and marvel at the spectacular Iguazu Falls. Enjoy guided sightseeing, free time and optional excursions in both cities, giving you the flexibility to see them at your own pace. Plus enjoy guided sightseeing at both the Brazilian and Argentine sides of the Iguazu Falls, including the Devil’s Throat and San Martin Falls.

City sightseeingWaterfalls

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Fo

Buenos Aires, Rio de Janeiro, Foz Do Iguacu, Foz Do Iguazu

Duration9 days

From

USD 1,895

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10% OFF TODAY

Essential South America featuring Chile, the Mendoza Wine Region & Buenos Aires - September 2026

No booking fees

Best price guaranteed

Experience the essence of two South American countries on a comprehensive journey from Santiago, Chile to Argentina’s wine country and vibrant Buenos Aires. Stroll through Santiago’s Central Market, picking up fresh ingredients to incorporate in a seafood lunch. Spend two nights in Mendoza, South America’s famous wine country. Discover the rhythm of Buenos Aires and learn to tango with the best. In the Pampas of Argentina, explore gaucho culture and spend a day on a traditional estancia. Encounter the history and culture of Chile and Argentina in capital cities and the sprawling countryside.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

1-99 yrs

Operated in

english

Destinations

Buenos Aires, Santiago, Mendoza

10% OFF TODAY

Duration10 days

From

USD 4,099

USD 3,699

Saving

USD 400

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Super Sales

Argentina and Brazil Highlights - September 2026

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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13% OFF TODAY

Super Sales

Real Bolivia to Brazil - September 2026

No booking fees

Best price guaranteed

Take an adventure in diverse South America on this 25-day trip from La Paz to Rio de Janeiro. See amazing natural wonders, walk the streets of busy cities and meet the charming locals with a leader by your side who knows all the best spots. Tour the city of Colonia del Sacramento, discover why Salta is nicknamed ‘La Linda’ (‘the beautiful’) and tick immersive Buenos Aires off your bucket list with your new group of friends. Witness the magic of the Iguazu Falls, journey through the untamed desert scenery of San Pedro de Atacama and see the otherworldly Salar de Uyuni salt flats. You’ll have plenty of free time to explore each location, and all the logistics are taken care of for you, so you can concentrate on making new connections and discovering new places.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Rio de Janeiro, La Paz, Buenos A

Rio de Janeiro, La Paz, Buenos Aires, Montevideo, Estancia, Iguazu Falls, Paraty, Ilha Grande, Salar De Uyuni, Altiplano, San Pedro De Atacama, Salta

13% OFF TODAY

Duration25 days

From

USD 4,735

USD 4,134

Saving

USD 601

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Super Sales

Epic South America - September 2026

No booking fees

Best price guaranteed

Experience the full spectrum of South America on this epic 39-day adventure – the perfect way to forge lifelong connections. Follow in the footsteps of ancient people on the Inca Trail in Peru, drive past volcanoes, lakes, llamas and flamingos in the Atacama Desert and marvel at the might of Iguazu Falls. Spend nights on an estancia (farm) in Uruguay and at a homestay on Lake Titicaca, sample Argentinian barbecue in Buenos Aires and roam through the Amazon jungle. With like-minded travel companions and a local leader providing recommendations at every stop, this’ll be a South American expedition like no other.

Adventure

Tour Type

Small Group Tour

Accommodation

Camping, Home-stay, Hotel, Lodge

Age Range

18-35 yrs

Operated in

english

Destinations

Rio de Janeiro, Lima, Puno, Lake

Rio de Janeiro, Lima, Puno, Lake Titicaca, La Paz, Salar De Uyuni, Altiplano, San Pedro De Atacama, Puerto Maldonado, Salta, Buenos Aires, Montevideo, Estancia, Cusco, Iguazu Falls, Iguazu Falls, Paraty, Ilha Grande, Ollantaytambo, Inca Trail

Duration39 days

From

USD 6,940

USD 6,732

Saving

USD 208

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Real Argentina To Brazil - September 2026

27% OFF TODAY

Super Sales

Real Argentina to Brazil - September 2026

No booking fees

Best price guaranteed

Embark on a South American escapade from Buenos Aires to Rio de Janeiro on this 14-day adventure. Soak up the might of Argentina before crossing to the charming city of Colonia del Sacramento, then explore the lively Mercado del Puerto in Montevideo. Spend two nights getting to know the locals on an estancia (farm) in Uruguay, either chipping in with the chores or relaxing in the sun, then marvel at the majesty of Iguazu Falls. Finishing off in the paradise of Ilha Grande and the buzz of Rio de Janeiro, you’ll experience the many sides of South America.

Adventure

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Pa

Buenos Aires, Rio de Janeiro, Paraty, Ilha Grande, Montevideo, Estancia, Iguazu Falls

27% OFF TODAY

Duration14 days

From

USD 2,895

USD 2,106

Saving

USD 789

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Essential Brazil And Argentina - September 2026

Trip customizable

Best price guaranteed

Get ready to uncover three of South America's most iconic destinations on an unforgettable small-group journey through Brazil and Argentina. This expertly crafted tour blends breathtaking natural wonders, world-class cities, and rich cultural heritage into one seamless experience. Begin in Rio de Janeiro, a city that pulses with energy and beauty. Stroll along its golden beaches, feel the rhythm of samba in the air, and take a thrilling cable car ride to the top of Sugarloaf Mountain for panoramic views of the city, Guanabara Bay, and the famous Christ the Redeemer statue watching over it all. Next, fly to Iguassu Falls — a truly awe-inspiring natural spectacle and one of the most powerful waterfall systems on the planet. Experience its thunderous might from both the Brazilian and Argentine sides, with misty walkways leading you right up to the edge of the jaw-dropping Devil’s Throat. Feel the raw force of nature as you walk among rainbows, tropical birds, and lush rainforest surroundings. The adventure continues in Buenos Aires, Argentina’s elegant and passionate capital. Explore its distinct neighborhoods, from the colorful houses and street art of La Boca to the cobblestone lanes and antique shops of San Telmo. Admire grand colonial architecture at Plaza de Mayo, visit the legendary Recoleta Cemetery, and dive into the vibrant culinary scene. In the evening, be swept away by a soulful tango performance — a dance born on the city’s streets that now captivates the world. From majestic landscapes to dynamic metropolises, this journey offers an immersive taste of South America’s soul — full of adventure, history, rhythm, and unforgettable moments.

Waterfalls

Tour Type

Group Tour

Accommodation

Hotel

Age Range

8-99 yrs

Operated in

english

Destinations

Buenos Aires, Rio de Janeiro, Iguassu Falls

Duration9 days

From

USD 1,889

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15% OFF TODAY

Praia Do Forte & Guarajuba Beach Day Trip - September 2026

Trip customizable

Best price guaranteed

With our tour PRAIA DO FORTE & GUARAJUBA BEACH DAY TRIP, we will explore some of the most beautiful and charming beaches all over Brazil, in the area of the north coast. We can visit the beach Guarajuba, highlighted by the landscape and the tranquility of the place. We will also visit the famous village of Praia do Forte. Dont miss this excursion! as is a great way to get to know the best beaches in the country

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-99 yrs

Operated in

english

Destinations

Buenos Aires, Salvador

15% OFF TODAY

Duration1 day

From

USD 40

USD 34

Saving

USD 6

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Highlights of South America - 21 days - September 2026

No booking fees

Best price guaranteed

Discover a cross section of cultures and landscapes travelling in style across Brazil, Argentina, Bolivia & Peru in 21 days, with luxury hotels. Starting in Rio de Janeiro, visit Iguazu falls, explore the captivating Argentine capital and La Paz, the highest capital in the world, before exploring the incredible lost city of Machu Picchu.

Wildlife

Tour Type

Group Tour

Accommodation

Hotel, Luxury Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Rio de Janeiro, Lima, La Paz, Co

Rio de Janeiro, Lima, La Paz, Copacabana, Puno, Cusco, Foz Do Iguacu, Buenos Aires, Sucre

Duration21 days

From

USD 8,905

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Super Sales

South American Explorer - September 2026

(4 reviews )

No booking fees

Best price guaranteed

The trip was really good with lots of standout places and experiences. Our trip manager was brilliant. He was friendly and knowledgeable and made everything easy. Some of the accommodation wasn’t the best (poor showers, uncomfortable beds, no safety lock box, no elevator) but for the most part acceptable.

Trekking and Hiking

Tour Type

Group Tour

Accommodation

Hotel, Lodge

Age Range

18-35 yrs

Operated in

english

Destinations

Cusco, Rio de Janeiro, Buenos Ai

Cusco, Rio de Janeiro, Buenos Aires, Iguassu Falls, Sacred Valley, Aguas Calientes, Puerto Maldonado, Lima

Duration18 days

From

USD 5,892

USD 5,715

Saving

USD 177

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Super Sales

Explore Bolivia to Brazil - September 2026

No booking fees

Best price guaranteed

Explore South America on this 31-day tour. Take the road less travelled from sky-high La Paz to party-ready Rio de Janeiro, stopping along the way to see the mind-bending Uyani Salt Flat, follow your rhythm in Buenos Aires, ride horses on a Uruguayan estancia and wonder at the incredible power of Iguazu Falls. This overland adventure is big on freedom – your local leader will give you insider info, your group will provide the company of curious, like-minded travellers, and then you decide how you want to spend your days.

City sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Rio de Janeiro, La Paz, Salta, B

Rio de Janeiro, La Paz, Salta, Buenos Aires, Colonia, Estancia, Foz Do Iguazu, Iguazu Falls, Paraty, Ilha Grande, Sucre, Potosi, Uyuni, Salar De Uyuni, Altiplano, San Pedro De Atacama

Duration31 days

From

USD 6,280

USD 6,092

Saving

USD 188

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All Buenos Aires Tours in September 2026

Page 7 of 95 Trips in Buenos Aires during September 2026 with 143 Reviews

Rio de Janeiro to Buenos Aires (Superior) - 9 days - September 2026

Essential South America featuring Chile, the Mendoza Wine Region & Buenos Aires - September 2026

Argentina and Brazil Highlights - September 2026

Real Bolivia to Brazil - September 2026

Epic South America - September 2026

Real Argentina to Brazil - September 2026

Essential Brazil And Argentina - September 2026

Praia Do Forte & Guarajuba Beach Day Trip - September 2026

Highlights of South America - 21 days - September 2026

South American Explorer - September 2026

Explore Bolivia to Brazil - September 2026

Page 7 of 95 Trips in Buenos Aires during September 2026 with 143 Reviews

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All Buenos Aires Tours in September 2026

Page 7 of 95 Trips in Buenos Aires during September 2026 with 143 Reviews

Page 7 of 95 Trips in Buenos Aires during September 2026 with 143 Reviews