Budapest (BUD) to Boston (BOS) flight deal in economy from $662

Fair Availability
32% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

5 round-trip options

Returning
Fri, Dec 25, 20265 Day Trip
$1,232 USD
Returning
Sun, Dec 27, 20267 Day Trip
$973 USD
Returning
Tue, Dec 29, 20269 Day Trip
$900 USD
Returning
Fri, Jan 1, 202712 Day Trip
$900 USD
Returning
Sun, Jan 3, 202714 Day Trip
$900 USD