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Cheapest one-way flights from Houston (IAH) to Barcelona (BCN), July

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
31 Jul	Frontier Airlines
27 Jul	Frontier Airlines
28 Jul	Frontier Airlines
25 Jul	jetBlue
30 Jul	jetBlue
29 Jul	jetBlue
23 Jul	Frontier Airlines
18 Jul	jetBlue
24 Jul	Frontier Airlines

deals for return flights from Houston to Barcelona in July.

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Updated Jul 17, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Houston (IAH) to Barcelona (BCN), July

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