Cheapest return flights from Bilbao to Newark in May from $510

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

Return flights

06 May - 10 May Air Europa
06 May - 12 May Finnair
02 May - 08 May Vueling Airlines
13 May - 21 May Scandinavian Airlines
18 May - 28 May Iberia
18 May - 24 May Iberia
29 May - 04 Jun British Airways
22 May - 04 Jun Iberia
06 May - 13 May Iberia
03 May - 10 May Air Europa
10 May - 24 May Iberia
14 May - 17 May Lufthansa
31 May - 11 Jun Lufthansa direct
30 May - 04 Jun United
29 May - 12 Jun Delta
31 May - 10 Jun Wizz Air Malta
01 May - 30 Jun Delta
31 May - 04 Jun TAP
15 May - 25 Jun TAP
31 May - 04 Jun United direct

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

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