Book United Miami to Barcelona flight deals from $538

Depart: 03/26/19
Return: 04/09/19

Depart: 03/05/19
Return: 03/19/19

Depart: 04/24/19
Return: 05/08/19

Depart: 05/01/19
Return: 05/15/19

Depart: 05/07/19
Return: 05/21/19

Depart: 04/09/19
Return: 04/23/19

Depart: 04/25/19
Return: 05/09/19

Depart: 05/02/19
Return: 05/16/19

Depart: 05/03/19
Return: 05/17/19

Depart: 03/12/19
Return: 03/26/19