Cheapest return flights from Rio De Janeiro to Lisbon in September from $844

Best time to book flights for Rio De Janeiro (GIG) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Lisbon (LIS) in September 2025 (see full year).

Return flights

16 Sep - 26 Sep British Airways
23 Sep - 04 Oct British Airways
16 Sep - 30 Sep British Airways
14 Sep - 30 Sep British Airways
24 Sep - 28 Oct Iberia
26 Sep - 16 Oct Iberia
12 Sep - 26 Sep British Airways
25 Sep - 12 Oct Iberia
26 Sep - 12 Oct Iberia
17 Sep - 26 Sep Iberia
21 Sep - 05 Oct British Airways
28 Sep - 12 Oct British Airways
02 Sep - 16 Sep British Airways
08 Sep - 16 Sep British Airways
20 Sep - 12 Oct British Airways
01 Sep - 09 Sep SWISS
09 Sep - 23 Sep British Airways
04 Sep - 04 Oct British Airways
12 Sep - 20 Sep British Airways
24 Sep - 10 Oct British Airways

Also check the deals for one-way flights from Rio De Janeiro to Lisbon in September.

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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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