Cheapest one-way flights from New York to Barcelona in March from $140

AirHint found the following cheapest one-way flights from New York (JFK) to Barcelona (BCN) in March 2026 (see full year).

One-Way flights

25 Mar Iberia For Level direct
18 Mar Iberia For Level direct
23 Mar Iberia For Level direct
09 Mar Iberia For Level direct
01 Mar Iberia For Level direct
21 Mar Iberia For Level direct
15 Mar Iberia For Level direct
10 Mar Iberia For Level direct
03 Mar Iberia For Level direct
20 Mar Iberia For Level direct

Also check the deals for return flights from New York to Barcelona in March.

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