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British Airways to Expand Services to Argentina and Brazil This Winter

Long-Haul (75)

British Airways (137)

Iberia (41)

London Heathrow (43)

Avios Points (261)

Last Updated: 25 Mar 2025

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Great news for adventure seekers. If you've been dreaming of exploring South America, your journey just got a whole lot easier. Starting this October, British Airways is ramping up its flight services from London Heathrow to some of the most iconic destinations in Argentina and Brazil. For a recent uni grad looking to 'find yourself' in the mystique of the Amazon as much as a seasoned traveller, these new flight options are a great opportunity to use your Avios points for BA reward flights.

 

 

Expansion Details

São Paulo (Guarulhos International Airport)

British Airways is increasing the number of weekly flights to São Paulo from seven to ten starting on October 29, 2024. This will increase the airline’s capacity on this route by 28% compared to the previous winter season.

 

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Passengers will also experience an upgrade in comfort and technology, as three of these additional flights per week will be operated using the modern Boeing 787-8 Dreamliner. The new jets are larger and more advanced, with improved comfort and increased seat capacity for the nearly 12-hour flight.

 

 

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Rio de Janeiro and Buenos Aires (combined route)

And there's more good news for South America-bound travellers. BA is also upgrading its aircraft heading towards Rio de Janeiro and Buenos Aires. Starting October 27, the flights will be serviced by the newer and larger A350-1000 with state-of-the-art cabin features designed for the long haul. The best part? A 22% boost in seat capacity means your chances of snagging a spot on one of these flights just got better!

These flights currently depart daily from London Heathrow and can cost as little as £430 one-way if booked at the right time. Travellers should also be aware that starting October 27, British Airways will shift its operations at London Heathrow from Terminal 3 to Terminal 5 for smoother connections for passengers.

 

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Context and Industry Comparison

British Airways' decision to expand its flights to São Paulo, Rio de Janeiro, and Buenos Aires aligns with its goal to broaden its global reach and strengthen connections with South America.

The airline said: “We know there is growing demand for travel between the UK, Brazil and Argentina and we are confident that both business and leisure customers will enjoy these improvements.”

This statement reflects a strong market insight. South America has become a hot destination for both business and leisure, and BA is positioning itself to capture that growing traffic.

 

 

This strategy reflects a broader trend in the aviation industry, as other carriers are also expanding their services to South America. For example, TAP Air Portugal has recently introduced new routes to Florianópolis and has relaunched services to Manaus to increase its footprint in Brazil.

Similarly, Iberia has ramped up its capacity by 20% across its Europe-Latin America routes. This includes seat increases to destinations like Argentina, Brazil, the Dominican Republic, and Puerto Rico, responding to a resurgent interest in travel to these areas.

 

Final Thoughts

With British Airways expanding its routes to some of South America's top destinations, now's the perfect time to use those Avios points for flights. Simply use Reward Flight Finder (RFF) to book BA reward flights and easily explore availability and options for smarter travel planning.

 

South America beckons

While you explore our travel tips, check out Last Minute for fantastic hotel deals to complete your perfect trip. Book now and find great rates on hotels across top destinations!

 

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Long-Haul (75)

British Airways (137)

Iberia (41)

London Heathrow (43)

Avios Points (261)

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