Cheapest return flights from Madison to Sao Paulo in December from 1072€

AirHint found the following cheapest return flights from Madison (MSN) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

07 Dec - 14 Dec United
20 Dec - 17 Jan Breeze Airways

Also check the deals for one-way flights from Madison to Sao Paulo in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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