Cheapest return flights from Houston (IAH) to Barcelona (BCN), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
20 Oct 03 Nov Frontier Airlines
22 Oct 28 Oct Turkish Airlines
09 Oct 19 Oct Turkish Airlines
09 Oct 18 Oct Turkish Airlines
05 Oct 14 Oct Turkish Airlines
22 Oct 07 Nov jetBlue
09 Oct 15 Oct Turkish Airlines
08 Oct 18 Oct Frontier Airlines
10 Oct 18 Oct Turkish Airlines
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deals for one-way flights from Houston to Barcelona in October.

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Updated Jul 19, 2026.

About these fares

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