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

Return flights

11 Mar - 22 Mar	TAP
05 Mar - 12 Mar	TAP
17 Mar - 22 Mar	TAP
04 Mar - 11 Mar	TAP
09 Mar - 16 Mar	TAP
05 Mar - 11 Mar	Iberia For Level
25 Mar - 29 Mar	TAP
23 Mar - 29 Mar	TAP
31 Mar - 06 Apr	TAP
31 Mar - 07 Apr	TAP
25 Mar - 01 Apr	Delta
30 Mar - 06 Apr	Vueling Airlines
29 Mar - 10 Apr	TAP
29 Mar - 11 Apr	TAP
29 Mar - 12 Apr	TAP
28 Mar - 05 Apr	Vueling Airlines
30 Mar - 04 Apr	Air Europa
26 Mar - 06 Apr	Iberia

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

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Cheapest return flights from Bilbao to New York in March from $427

Return flights