AirHint found the following cheapest return flights from Curitiba (CWB) to London (STN) in June 2026 (see full year).

Return flights

01 Jun - 14 Jun	LATAM Airlines Group
03 Jun - 15 Jun	LATAM Airlines Group
18 Jun - 04 Jul	Azul Airlines
07 Jun - 21 Jun	LATAM Airlines Group
20 Jun - 04 Jul	Azul Airlines
13 Jun - 05 Jul	Azul Airlines

Also check the deals for one-way flights from Curitiba to London in June.

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 Curitiba to London in June from 966€

Return flights