AirHint found the following cheapest return flights from Boston (BOS) to Budapest (BUD) in April 2026 (see full year).
Return flights
| 01 Apr - 15 Apr | Air Canada | ||
| 09 Apr - 23 Apr | SWISS | ||
| 03 Apr - 13 Apr | Lufthansa | ||
| 12 Apr - 26 Apr | SWISS |
Also check the deals for one-way flights from Boston to Budapest in April.
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