AirHint found the following cheapest return flights from Basel (BSL) to Riga (RIX) in October 2025 (see full year).

Return flights

27 Oct - 31 Oct	Wizz Air
09 Oct - 12 Oct	Wizz Air
31 Oct - 02 Nov	Wizz Air
23 Oct - 26 Oct	Norwegian
10 Oct - 12 Oct	Wizz Air
15 Oct - 19 Oct	easyJet
27 Oct - 01 Nov	Wizz Air
01 Oct - 08 Oct	Ryanair
03 Oct - 18 Oct	Norwegian Air Sweden AOC
28 Oct - 01 Nov	Austrian Airlines

Also check the deals for one-way flights from Basel to Riga in October.

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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Cheapest return flights from Basel to Riga in October from $202

Return flights