Cheapest return flights from San Francisco to Bucharest in October from $631

Best time to book flights for San Francisco (SFO) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Bucharest (OTP) in October 2025 (see full year).

Return flights

03 Oct - 10 Oct Scandinavian Airlines
10 Oct - 17 Oct Scandinavian Airlines
07 Oct - 14 Oct British Airways
21 Oct - 28 Oct United
08 Oct - 15 Oct British Airways
01 Oct - 15 Oct Scandinavian Airlines
09 Oct - 16 Oct British Airways
06 Oct - 13 Oct Scandinavian Airlines
01 Oct - 08 Oct United
05 Oct - 12 Oct British Airways

Also check the deals for one-way flights from San Francisco to Bucharest in October.

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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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