Frankfurt (FRA) to Boston (BOS) flight deal in business from $2,619

Monday, August 31st, 2026

6 round-trip options

Returning
Sat, Sep 5, 20265 Day Trip
$3,318 USD
Returning
Tue, Sep 8, 20268 Day Trip
$4,273 USD
Returning
Thu, Sep 10, 202610 Day Trip
$4,269 USD
Returning
Fri, Sep 11, 202611 Day Trip
$3,313 USD
Returning
Sat, Sep 12, 202612 Day Trip
$4,273 USD
Returning
Sun, Sep 13, 202613 Day Trip
$3,318 USD