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

Return flights

04 May - 04 Jun	Iberia
17 May - 17 Jun	Iberia
20 May - 31 May	Iberia
06 May - 18 May	Iberia
27 May - 16 Jun	TAP	direct
26 May - 16 Jun	TAP	direct
07 May - 14 May	TAP	direct
16 May - 23 May	TAP	direct
05 May - 13 May	TAP	direct
14 May - 21 May	TAP	direct
08 May - 19 May	TAP
25 May - 16 Jun	TAP
21 May - 11 Jun	TAP	direct
26 May - 07 Jun	TAP	direct
07 May - 31 May	TAP	direct
11 May - 26 May	TAP
09 May - 23 May	British Airways

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Rio De Janeiro to Lisbon in May from $846

Return flights