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

Return flights

03 Jun - 10 Jun	TAP
03 Jun - 15 Jun	TAP
10 Jun - 16 Jun	TAP
03 Jun - 16 Jun	TAP
01 Jun - 09 Jun	TAP
08 Jun - 15 Jun	TAP
01 Jun - 10 Jun	TAP
01 Jun - 16 Jun	TAP
11 Jun - 15 Jun	TAP
02 Jun - 11 Jun	TAP
22 Jun - 22 Jul	TAP
01 Jun - 08 Jul	TAP
30 Jun - 10 Jul	TAP
21 Jun - 01 Jul	TAP
30 Jun - 06 Jul	TAP
07 Jun - 04 Jul	TAP
27 Jun - 05 Jul	TAP
25 Jun - 13 Jul	TAP
13 Jun - 04 Jul	TAP
05 Jun - 04 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 $521

Return flights