AirHint found the following cheapest return flights from San Francisco (SFO) to Beirut (BEY) in December 2025 (see full year).
Return flights
| 06 Dec - 12 Dec | Turkish Airlines | ||
| 01 Dec - 15 Dec | Turkish Airlines | ||
| 23 Dec - 30 Dec | Frontier Airlines | ||
| 19 Dec - 18 Jan | WestJet | ||
| 19 Dec - 06 Jan | WestJet |
Also check the deals for one-way flights from San Francisco to Beirut in December.
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