AirHint found the following cheapest return flights from Newark (EWR) to Barcelona (BCN) in April 2026 (see full year).

Return flights

07 Apr - 15 Apr	Icelandair
01 Apr - 12 Apr	TAP
05 Apr - 11 Apr	TAP
28 Apr - 05 May	Air Canada
05 Apr - 12 Apr	TAP
30 Apr - 04 May	Scandinavian Airlines
10 Apr - 02 May	Scandinavian Airlines
13 Apr - 09 May	TAP
20 Apr - 16 May	TAP
30 Apr - 08 May	TAP
15 Apr - 22 Apr	TAP
13 Apr - 21 Apr	SWISS
27 Apr - 04 May	SWISS
24 Apr - 01 May	Scandinavian Airlines
26 Apr - 03 May	Icelandair
30 Apr - 07 May	Scandinavian Airlines
06 Apr - 10 Apr	TAP
02 Apr - 11 Apr	TAP
03 Apr - 25 Apr	TAP
03 Apr - 11 Apr	TAP

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

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 Barcelona in April from $347

Return flights