Cheapest return flights from Houston to Bucharest in October from $594

AirHint found the following cheapest return flights from Houston (IAH) to Bucharest (OTP) in October 2025 (see full year).

Return flights

24 Oct - 31 Oct Spirit Airlines
14 Oct - 21 Oct Spirit Airlines
28 Oct - 05 Nov Turkish Airlines
27 Oct - 03 Nov British Airways
28 Oct - 04 Nov British Airways
29 Oct - 05 Nov British Airways
23 Oct - 30 Oct Spirit Airlines
16 Oct - 23 Oct Turkish Airlines
13 Oct - 20 Oct Frontier Airlines
07 Oct - 14 Oct Turkish Airlines
21 Oct - 28 Oct Turkish Airlines
22 Oct - 29 Oct Turkish Airlines
26 Oct - 02 Nov Frontier Airlines
15 Oct - 22 Oct Spirit Airlines
20 Oct - 27 Oct Frontier Airlines
30 Oct - 06 Nov British Airways
25 Oct - 01 Nov Spirit Airlines
31 Oct - 07 Nov Air France

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

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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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