AirHint found the following cheapest return flights from Bilbao (BIO) to Newark (EWR) in July 2025 (see full year).

Return flights

16 Jul - 19 Jul	TAP
16 Jul - 29 Jul	TAP
16 Jul - 20 Jul	TAP
16 Jul - 26 Jul	TAP
24 Jul - 27 Jul	TAP
24 Jul - 03 Aug	TAP
25 Jul - 02 Aug	Delta
23 Jul - 07 Aug	Delta
23 Jul - 02 Aug	Delta
25 Jul - 07 Aug	Delta
26 Jul - 29 Jul	Delta
29 Jul - 11 Aug	Delta
29 Jul - 12 Aug	Delta
31 Jul - 04 Aug	Delta
23 Jul - 31 Jul	Lufthansa	direct
25 Jul - 31 Jul	Lufthansa	direct
25 Jul - 29 Jul	Lufthansa	direct
27 Jul - 05 Aug	Lufthansa	direct
23 Jul - 02 Aug	Lufthansa	direct
21 Jul - 27 Jul	Delta

Also check the deals for one-way flights from Bilbao to Newark 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 Newark

Cheap car rent in Newark

Cheapest return flights from Bilbao to Newark in July from $633

Return flights