Cheapest return flights from Porto Alegre to Istanbul in January from $1173

AirHint found the following cheapest return flights from Porto Alegre (POA) to Istanbul (IST) in January 2026 (see full year).

Return flights

23 Jan - 02 Feb LATAM Airlines Group
14 Jan - 21 Jan Copa
17 Jan - 24 Jan Copa
17 Jan - 18 Jan Copa

Also check the deals for one-way flights from Porto Alegre to Istanbul in January.

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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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