Cheapest return flights from Houston to Barcelona in April from $510

AirHint found the following cheapest return flights from Houston (HOU) to Barcelona (BCN) in April 2026 (see full year).

Return flights

14 Apr - 21 Apr Spirit Airlines
13 Apr - 20 Apr Spirit Airlines
14 Apr - 22 Apr Spirit Airlines
25 Apr - 30 Apr British Airways
24 Apr - 01 May British Airways
17 Apr - 24 Apr Finnair
24 Apr - 02 May Spirit Airlines
01 Apr - 08 Apr British Airways
02 Apr - 09 Apr Turkish Airlines
05 Apr - 19 Apr British Airways
03 Apr - 10 Apr Iberia
04 Apr - 11 Apr Iberia

Also check the deals for one-way flights from Houston to Barcelona in April.

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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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