Cheapest return flights from Houston to Bucharest in August from $660

Best time to book flights for Houston (IAH) to Bucharest (OTP) flights at AirHint

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

Return flights

13 Aug - 20 Aug Lufthansa
11 Aug - 18 Aug Lufthansa
12 Aug - 19 Aug Lufthansa
14 Aug - 21 Aug Lufthansa
15 Aug - 22 Aug Delta
05 Aug - 12 Aug Lufthansa
06 Aug - 13 Aug Lufthansa
07 Aug - 14 Aug British Airways
08 Aug - 15 Aug Lufthansa
10 Aug - 17 Aug Lufthansa

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

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest