Cheapest return flights from San Francisco to Bologna in May from $613
AirHint found the following cheapest return flights from San Francisco (SFO) to Bologna (BLQ) in May 2025 (see full year).
Return flights
| 18 May - 25 May | British Airways | ||
| 20 May - 23 May | Lufthansa | ||
| 27 May - 30 May | Lufthansa | ||
| 28 May - 29 May | Lufthansa | ||
| 21 May - 22 May | Lufthansa | ||
| 22 May - 23 May | Lufthansa | ||
| 25 May - 26 May | Lufthansa |
Also check the deals for one-way flights from San Francisco to Bologna in May.
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.
