Cheapest return flights from Houston to Bucharest in January from 451€

AirHint found the following cheapest return flights from Houston (HOU) to Bucharest (OTP) in January 2026 (see full year).

Return flights

22 Jan - 29 Jan Frontier Airlines
21 Jan - 28 Jan Spirit Airlines
13 Jan - 20 Jan Austrian Airlines
29 Jan - 05 Feb Frontier Airlines
27 Jan - 03 Feb Air Canada
28 Jan - 04 Feb Air Canada
14 Jan - 21 Jan Air Canada
19 Jan - 26 Jan Air France
20 Jan - 27 Jan Air France
26 Jan - 02 Feb Air France
05 Jan - 12 Jan British Airways
12 Jan - 19 Jan British Airways
06 Jan - 13 Jan Lufthansa
25 Jan - 01 Feb Spirit Airlines
16 Jan - 23 Jan WestJet
30 Jan - 06 Feb Austrian Airlines
31 Jan - 07 Feb Frontier Airlines

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.