Cheapest return flights from Houston to Barcelona in March from 435€

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

Return flights

03 Mar - 11 Mar Spirit Airlines
10 Mar - 17 Mar Spirit Airlines
11 Mar - 18 Mar Spirit Airlines
08 Mar - 15 Mar Air Canada
09 Mar - 16 Mar Lufthansa
22 Mar - 29 Mar Air France
20 Mar - 27 Mar Air France
21 Mar - 28 Mar Air France
15 Mar - 23 Mar Air France
19 Mar - 26 Mar Spirit Airlines
28 Mar - 06 Apr jetBlue

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

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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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