AirHint found the following cheapest return flights from Milan (LIN) to Riga (RIX) in September 2025 (see full year).

Return flights

02 Sep - 11 Sep	Lufthansa
01 Sep - 10 Sep	easyJet
09 Sep - 10 Sep	easyJet
10 Sep - 16 Sep	easyJet
01 Sep - 14 Sep	Lufthansa
20 Sep - 23 Sep	Lufthansa
24 Sep - 30 Sep	Lufthansa
13 Sep - 16 Sep	Lufthansa
06 Sep - 09 Sep	Lufthansa
27 Sep - 29 Sep	Lufthansa
25 Sep - 01 Oct	Lufthansa

Also check the deals for one-way flights from Milan to Riga in September.

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 Riga

Cheap car rent in Riga

Cheapest return flights from Milan to Riga in September from 170€

Return flights