Cheapest return flights from Phoenix to Bucharest in May from $561

AirHint found the following cheapest return flights from Phoenix (PHX) to Bucharest (OTP) in May 2026 (see full year).

Return flights

04 May - 12 May British Airways
05 May - 13 May British Airways
05 May - 12 May British Airways
06 May - 13 May British Airways
03 May - 11 May British Airways
01 May - 08 May British Airways
03 May - 10 May British Airways
04 May - 11 May British Airways
01 May - 09 May British Airways
02 May - 10 May British Airways
27 May - 04 Jun WestJet
27 May - 03 Jun WestJet
28 May - 05 Jun WestJet
30 May - 07 Jun WestJet
26 May - 03 Jun Porter Airlines (Canada) Ltd
29 May - 06 Jun WestJet
24 May - 01 Jun Alaska Airlines
31 May - 08 Jun Alaska Airlines
25 May - 01 Jun Alaska Airlines
31 May - 07 Jun Allegiant Air

Also check the deals for one-way flights from Phoenix to Bucharest in May.

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.