Cheapest return flights from Newark to Barcelona in August from $401

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

19 Aug - 27 Aug Icelandair
24 Aug - 08 Sep Icelandair
17 Aug - 27 Aug Icelandair
03 Aug - 27 Aug Icelandair
17 Aug - 25 Aug Icelandair
03 Aug - 03 Sep Icelandair
18 Aug - 07 Sep TAP
27 Aug - 07 Sep Scandinavian Airlines
06 Aug - 20 Aug Aer Lingus
15 Aug - 02 Sep Scandinavian Airlines
10 Aug - 20 Aug Aer Lingus
04 Aug - 28 Aug American Airlines
11 Aug - 18 Aug Aer Lingus
25 Aug - 03 Sep Aer Lingus
06 Aug - 21 Aug Aer Lingus
20 Aug - 28 Aug Scandinavian Airlines
23 Aug - 08 Sep Air Canada
11 Aug - 02 Sep British Airways
30 Aug - 09 Sep Scandinavian Airlines
26 Aug - 02 Sep Icelandair

Also check the deals for one-way flights from Newark to Barcelona in August.

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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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