AirHint found the following cheapest return flights from Washington (IAD) to Budapest (BUD) in April 2026 (see full year).
Return flights
| 18 Apr - 02 May | Scandinavian Airlines | ||
| 15 Apr - 29 Apr | British Airways | ||
| 01 Apr - 12 Apr | British Airways | ||
| 01 Apr - 09 Apr | United | ||
| 02 Apr - 25 Apr | British Airways | ||
| 04 Apr - 11 Apr | Delta |
Also check the deals for one-way flights from Washington to Budapest in April.
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