Cheapest return flights from Brussels to Riga in September from $124

Best time to book flights for Brussels (BRU) to Riga (RIX) flights at AirHint

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

Return flights

20 Sep - 07 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
20 Sep - 27 Sep Ryanair direct
10 Sep - 17 Sep airBaltic direct
01 Sep - 09 Sep Ryanair
07 Sep - 15 Sep airBaltic direct
19 Sep - 22 Sep airBaltic
11 Sep - 15 Sep Lufthansa
01 Sep - 09 Sep airBaltic direct
11 Sep - 15 Sep airBaltic direct

Also check the deals for one-way flights from Brussels 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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