Cheapest return flights from London to Porto Alegre in June from 636€

Best time to book flights for London (LHR) to Porto Alegre (POA) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Porto Alegre (POA) in June 2025 (see full year).

Return flights

12 Jun - 26 Jun TAP

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

Skyscanner

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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