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

Return flights

16 Mar - 22 Mar	Scandinavian Airlines
02 Mar - 08 Mar	Scandinavian Airlines
05 Mar - 09 Mar	KLM
05 Mar - 10 Mar	KLM
03 Mar - 08 Mar	Delta
01 Mar - 08 Mar	Delta
12 Mar - 19 Mar	KLM
11 Mar - 17 Mar	KLM
11 Mar - 16 Mar	KLM
10 Mar - 15 Mar	Delta
26 Mar - 14 Apr	KLM
31 Mar - 06 Apr	easyJet
30 Mar - 08 Apr	easyJet
30 Mar - 11 Apr	easyJet
31 Mar - 07 Apr	Vueling Airlines
31 Mar - 08 Apr	Volotea
26 Mar - 07 Apr	Vueling Airlines
28 Mar - 12 Apr	Air Europa
30 Mar - 10 Apr	easyJet
23 Mar - 05 Apr	Scandinavian Airlines

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 374€

Return flights