Cheapest return flights from Dublin to Rio De Janeiro in September from 713€

Best time to book flights for Dublin (DUB) to Rio De Janeiro (GIG) flights at AirHint

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

Return flights

15 Sep - 22 Sep Air France
19 Sep - 30 Sep Delta
15 Sep - 23 Sep Air France
12 Sep - 18 Sep Delta
04 Sep - 11 Sep Iberia
01 Sep - 13 Sep Delta
16 Sep - 29 Sep Air France
02 Sep - 11 Sep Iberia
01 Sep - 15 Sep TAP
11 Sep - 25 Sep KLM
29 Sep - 13 Oct TAP
28 Sep - 05 Oct British Airways

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

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.

Book a cheap hotel in Rio De Janeiro

Cheap car rent in Rio De Janeiro