AirHint found the following cheapest return flights from Newark (EWR) to Prague (PRG) in October 2025 (see full year).

Return flights

04 Oct - 08 Oct	Scandinavian Airlines
06 Oct - 20 Oct	Scandinavian Airlines
03 Oct - 17 Oct	Scandinavian Airlines
14 Oct - 17 Nov	Scandinavian Airlines
10 Oct - 14 Oct	Aer Lingus
23 Oct - 29 Oct	TAP
28 Oct - 02 Nov	Scandinavian Airlines
30 Oct - 03 Nov	SWISS

Also check the deals for one-way flights from Newark to Prague 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 Newark to Prague in October from $350

Return flights