Cheapest return flights from Newark to Barcelona in August from $606

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

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

Return flights

25 Aug - 01 Sep Air Canada
11 Aug - 23 Aug British Airways
25 Aug - 28 Aug FrenchBee
16 Aug - 23 Aug British Airways
18 Aug - 22 Aug FrenchBee
15 Aug - 23 Aug British Airways
08 Aug - 17 Aug Icelandair
04 Aug - 11 Aug FrenchBee
01 Aug - 09 Aug Air Canada
25 Aug - 01 Sep United direct
08 Aug - 17 Aug United direct
15 Aug - 30 Aug Lufthansa direct

Also check the deals for one-way 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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