AirHint found the following cheapest return flights from Bilbao (BIO) to Newark (EWR) in March 2026 (see full year).

Return flights

05 Mar - 10 Mar	TAP
05 Mar - 12 Mar	TAP
12 Mar - 16 Mar	TAP
02 Mar - 10 Mar	TAP
03 Mar - 10 Mar	TAP
02 Mar - 09 Mar	TAP
06 Mar - 09 Mar	SWISS
05 Mar - 14 Mar	TAP
05 Mar - 15 Mar	TAP
04 Mar - 15 Mar	TAP
19 Mar - 11 Apr	TAP
31 Mar - 08 Apr	TAP
28 Mar - 06 Apr	Air Europa
30 Mar - 09 Apr	TAP
28 Mar - 08 Apr	TAP
27 Mar - 06 Apr	Air Europa
28 Mar - 05 Apr	Air Europa
29 Mar - 05 Apr	Air Europa
29 Mar - 04 Apr	Vueling Airlines
29 Mar - 03 Apr	Vueling Airlines

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

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 March from 354€

Return flights