Cheapest return flights from Bilbao to New York in May from $524

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

Return flights

29 May - 07 Jun KLM
12 May - 24 May Delta
20 May - 24 May Delta
10 May - 24 May Delta
04 May - 08 May Vueling Airlines
19 May - 31 May Vueling Airlines
01 May - 11 May Delta
06 May - 12 May Iberia
04 May - 12 May Iberia
14 May - 26 May KLM
22 May - 26 May KLM
27 May - 03 Jun Iberia
30 May - 09 Jun Lufthansa
31 May - 07 Jun easyJet
29 May - 05 Jun SWISS
29 May - 15 Jun KLM
30 May - 06 Jun United
29 May - 06 Jun United
30 May - 03 Jun United
30 May - 04 Jun Iberia

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

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