Cheapest one-way flights from Newark to Barcelona in August from $326

Best time to book flights for Newark (EWR) to Barcelona (BCN) flights at AirHint

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

One-Way flights

17 Aug FrenchBee
22 Aug FrenchBee
16 Aug FrenchBee
05 Aug FrenchBee
06 Aug FrenchBee
01 Aug FrenchBee
30 Aug FrenchBee
31 Aug FrenchBee
23 Aug United direct
17 Aug Lufthansa direct

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

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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