AirHint found the following cheapest return flights from San Francisco (SFO) to Brussels (BRU) in July 2026 (see full year).
Return flights
| 02 Jul - 13 Jul | Frontier Airlines | ||
| 06 Jul - 13 Jul | Alaska Airlines | ||
| 06 Jul - 21 Jul | United | ||
| 04 Jul - 11 Jul | Alaska Airlines | ||
| 16 Jul - 27 Jul | FrenchBee | ||
| 14 Jul - 23 Jul | WestJet | ||
| 23 Jul - 27 Jul | United |
Also check the deals for one-way flights from San Francisco to Brussels in July.
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