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

Return flights

28 Jul - 04 Aug	Air Canada
23 Jul - 31 Jul	TAP
31 Jul - 22 Aug	SWISS
15 Jul - 22 Jul	TAP
16 Jul - 23 Jul	TAP
31 Jul - 15 Aug	Air Canada
16 Jul - 22 Jul	TAP
09 Jul - 01 Aug	TAP
18 Jul - 27 Jul	TAP
01 Jul - 25 Jul	Air Canada
01 Jul - 05 Jul	TAP
05 Jul - 11 Jul	TAP
23 Jul - 31 Jul	SWISS	direct
28 Jul - 04 Aug	SWISS	direct
15 Jul - 22 Jul	Lufthansa	direct

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

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Newark to Barcelona in July from $553

Return flights