Cheapest return flights from Houston to Barcelona in October from $404

AirHint found the following cheapest return flights from Houston (HOU) to Barcelona (BCN) in October 2025 (see full year).

Return flights

30 Oct - 06 Nov Spirit Airlines
28 Oct - 04 Nov Spirit Airlines
24 Oct - 31 Oct Spirit Airlines
29 Oct - 05 Nov Spirit Airlines
07 Oct - 14 Oct Spirit Airlines
26 Oct - 02 Nov Spirit Airlines
27 Oct - 03 Nov Spirit Airlines
20 Oct - 27 Oct Spirit Airlines
03 Oct - 10 Oct Spirit Airlines
23 Oct - 30 Oct Spirit Airlines
01 Oct - 06 Oct Spirit Airlines
08 Oct - 15 Oct Spirit Airlines
02 Oct - 09 Oct Spirit Airlines
16 Oct - 23 Oct Spirit Airlines
19 Oct - 26 Oct Spirit Airlines
17 Oct - 03 Nov Spirit Airlines
25 Oct - 01 Nov Spirit Airlines
31 Oct - 07 Nov Spirit Airlines

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

Skyscanner

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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