Cheapest return flights from San Francisco to Bucharest in May from $551

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

Return flights

12 May - 19 May British Airways
13 May - 20 May British Airways
20 May - 27 May British Airways
04 May - 23 May British Airways
01 May - 08 May British Airways
11 May - 18 May British Airways
10 May - 17 May British Airways
14 May - 21 May British Airways
02 May - 09 May British Airways
02 May - 16 May British Airways
28 May - 04 Jun British Airways
31 May - 07 Jun British Airways
29 May - 05 Jun British Airways
30 May - 06 Jun British Airways
29 May - 12 Jun British Airways

Also check the deals for one-way flights from San Francisco 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.