Cheapest return flights from Houston to Bucharest in June from $789

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

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

Return flights

10 Jun - 17 Jun Spirit Airlines
05 Jun - 10 Jun Spirit Airlines
24 Jun - 07 Jul Spirit Airlines
23 Jun - 07 Jul Spirit Airlines
25 Jun - 07 Jul Spirit Airlines
20 Jun - 03 Jul Frontier Airlines
08 Jun - 28 Jun Spirit Airlines
14 Jun - 28 Jun Spirit Airlines

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

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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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