AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Lisbon (LIS) in May 2026 (see full year).

Return flights

29 May - 21 Jun	British Airways
31 May - 07 Jun	British Airways
12 May - 19 May	Azul Airlines
04 May - 16 May	British Airways
27 May - 12 Jun	British Airways
18 May - 16 Jun	British Airways
30 May - 08 Jun	British Airways
25 May - 14 Jun	Iberia
08 May - 24 May	Iberia
14 May - 28 May	TAP	direct
24 May - 31 May	TAP	direct
03 May - 13 May	TAP	direct
12 May - 19 May	TAP	direct
31 May - 07 Jun	TAP	direct
27 May - 12 Jun	TAP	direct
21 May - 01 Jun	TAP
01 May - 30 May	TAP
06 May - 11 May	Azul Airlines
17 May - 02 Jun	Air France
06 May - 14 May	TAP	direct

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

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 Rio De Janeiro to Lisbon in May from 713€

Return flights