Cheapest return flights from Newark to Barcelona in March from 440€

AirHint found the following cheapest return flights from Newark (EWR) to Barcelona (BCN) in March 2026 (see full year).

Return flights

23 Mar - 23 Apr TAP
30 Mar - 29 Apr TAP
23 Mar - 23 Apr United direct
23 Mar - 01 Apr United
23 Mar - 30 Mar SWISS
24 Mar - 17 Apr SWISS
23 Mar - 31 Mar United
30 Mar - 07 Apr TAP
30 Mar - 06 Apr TAP
24 Mar - 31 Mar United
24 Mar - 09 Apr SWISS
22 Mar - 09 Apr SWISS
29 Mar - 07 Apr TAP
22 Mar - 31 Mar SWISS
23 Mar - 27 Mar TAP
24 Mar - 27 Mar TAP
23 Mar - 31 Mar United direct
29 Mar - 31 Mar TAP
25 Mar - 27 Mar TAP
23 Mar - 30 Mar United direct

Also check the deals for one-way flights from Newark to Barcelona in March.

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