AirHint found the following cheapest return flights from Porto Alegre (POA) to London (STN) in February 2026 (see full year).

Return flights

16 Feb - 27 Feb	Azul Airlines
11 Feb - 25 Feb	LATAM Airlines Group
27 Feb - 13 Mar	GOL Linhas Aéreas
10 Feb - 17 Feb	Azul Airlines
07 Feb - 14 Feb	Azul Airlines
11 Feb - 22 Feb	LATAM Airlines Group
12 Feb - 18 Feb	Azul Airlines

Also check the deals for one-way flights from Porto Alegre to London in February.

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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Cheapest return flights from Porto Alegre to London in February from $923

Return flights