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

Return flights

05 Oct - 08 Oct	Ryanair
01 Oct - 05 Oct	Ryanair
14 Oct - 15 Oct	Ryanair
13 Oct - 15 Oct	Ryanair
27 Oct - 27 Nov	Ryanair
27 Oct - 29 Oct	Ryanair
29 Oct - 01 Nov	Ryanair
28 Oct - 04 Nov	Ryanair
16 Oct - 19 Oct	Ryanair
28 Oct - 30 Oct	Ryanair
27 Oct - 30 Oct	Ryanair

Also check the deals for one-way flights from Newcastle 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 Newcastle to Riga in October from 139€

Return flights