Cheapest return flights from Luxemburg to Riga in September from 142€

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

Return flights

26 Sep - 28 Sep Ryanair
14 Sep - 19 Sep Lufthansa
11 Sep - 21 Sep Lufthansa

Also check the deals for one-way flights from Luxemburg to Riga 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.

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