AirHint found the following cheapest return flights from Bilbao (BIO) to Newark (EWR) in October 2026 (see full year).
Return flights
| 13 Oct - 22 Oct | TAP | ||
| 14 Oct - 22 Oct | TAP | ||
| 05 Oct - 12 Oct | TAP | ||
| 09 Oct - 14 Oct | TAP | ||
| 08 Oct - 14 Oct | TAP | ||
| 17 Oct - 24 Oct | Delta |
Also check the deals for one-way flights from Bilbao to Newark in October.
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