Cheapest return flights from Houston to Barcelona in July from 638€

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

Return flights

28 Jul - 04 Aug Air Canada
29 Jul - 05 Aug Air Canada
27 Jul - 03 Aug Air Canada
30 Jul - 06 Aug Air Canada
31 Jul - 07 Aug Lufthansa
26 Jul - 02 Aug Air Canada
24 Jul - 31 Jul Lufthansa
25 Jul - 01 Aug Air Canada
09 Jul - 23 Jul Iberia

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

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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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