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Cheap Flights from Brazil to Argentina - Compare Fares & Flight Options

With many daily flights from Brazil to Argentina, travelers can plan their trip with more flexibility and convenience. Browse one-way fares from $107.0, round-trip fares from $269.24, and other affordable flight options that fit different budgets and preferences. This international route is served by major airlines with both nonstop and connecting flights available throughout the week. Compare fare options, check schedules and book the best flights from Brazil to Argentina for your upcoming trip.

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Cheap Flight Deals from Brazil to Argentina

Explore the latest cheap flight deals from Brazil to Argentina and compare fares across popular routes. Whether you're planning a one-way or round-trip journey, CheapOair helps you find competitive prices and book flights with confidence. Call us for phone only deals at 
One Way Round Trip
FLN Florianopolis Sun, Dec 6
BUE Buenos Aires
from $107
Book Now
FLN Florianopolis Sun, Dec 20
COR Cordoba
from $124
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RIO Rio de Janeiro Mon, Dec 7
BUE Buenos Aires
from $138
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RIO Rio de Janeiro Fri, Dec 25
MDZ Mendoza
from $141
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SAO Sao Paulo Tue, Dec 8
BUE Buenos Aires
from $159
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SAO Sao Paulo Thu, Oct 15
MDZ Mendoza
from $161
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SSA Salvador Tue, Dec 1
BUE Buenos Aires
from $162
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RIO Rio de Janeiro Thu, Nov 5
COR Cordoba
from $163
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NAT Natal Sun, Apr 11
BUE Buenos Aires
from $175
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REC Recife Thu, Nov 5
BUE Buenos Aires
from $191
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RIO Rio de Janeiro Thu, Dec 10
BRC San Carlos de Bariloche
from $201
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RIO Rio de Janeiro Sun, Dec 6
SLA Salta
from $204
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RIO Rio de Janeiro Mon, Dec 14
USH Ushuaia
from $209
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RIO Rio de Janeiro Thu, Mar 4
IGR Iguazu
from $210
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MAO Manaus Tue, Oct 13
BUE Buenos Aires
from $295
Book Now
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:0Ddtg_8LCkK6clsoik4w9w

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Brazil Travel Tools

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Better deals are one call away Call us Say and save Expires Sep 30, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.