AirHint found the following cheapest return flights from San Francisco (SFO) to Charleroi (CRL) in April 2026 (see full year).
Return flights
| 13 Apr - 28 Apr | Turkish Airlines | ||
| 30 Apr - 14 May | TAP | ||
| 24 Apr - 08 May | Alaska Airlines | ||
| 20 Apr - 23 Apr | FrenchBee | ||
| 21 Apr - 28 Apr | Turkish Airlines | ||
| 21 Apr - 25 Apr | Iberia | ||
| 17 Apr - 23 Apr | TAP |
Also check the deals for one-way flights from San Francisco to Charleroi in April.
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