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

Return flights

24 Jan - 31 Jan	TAP
30 Jan - 03 Feb	TAP
13 Jan - 20 Jan	TAP
12 Jan - 19 Jan	Air France
17 Jan - 24 Jan	Delta
15 Jan - 18 Jan	Air France
15 Jan - 22 Jan	Air France
12 Jan - 18 Jan	Delta
10 Jan - 16 Jan	Delta
08 Jan - 12 Jan	Air France
01 Jan - 07 Jan	TAP

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

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 Bilbao to Newark in January from 371€

Return flights