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

Return flights

01 Jun - 09 Jun	TAP
01 Jun - 16 Jun	TAP
01 Jun - 08 Jun	TAP
11 Jun - 18 Jun	TAP
08 Jun - 16 Jun	TAP
03 Jun - 15 Jun	TAP
03 Jun - 11 Jun	TAP
03 Jun - 16 Jun	TAP
05 Jun - 12 Jun	TAP
06 Jun - 13 Jun	FrenchBee
21 Jun - 01 Jul	TAP
21 Jun - 03 Jul	United
29 Jun - 08 Jul	United
24 Jun - 08 Jul	Icelandair
21 Jun - 05 Jul	TAP
21 Jun - 06 Jul	TAP
19 Jun - 12 Jul	TAP
19 Jun - 04 Jul	TAP
11 Jun - 05 Jul	TAP
26 Jun - 05 Jul	TAP

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

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 June from 473€

Return flights