Cheapest one-way flights from Newark to Barcelona in October from 141€

AirHint found the following cheapest one-way flights from Newark (EWR) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

29 Oct Icelandair
26 Oct Icelandair
07 Oct Icelandair
21 Oct Icelandair
19 Oct Icelandair
22 Oct Icelandair
17 Oct Icelandair
23 Oct Icelandair
15 Oct FrenchBee
02 Oct Icelandair

Also check the deals for return flights from Newark to Barcelona in October.

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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