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

Wednesday, August 26th, 2026

6 round-trip options

Returning
Mon, Aug 31, 20265 Day Trip
$4,253 USD
Returning
Thu, Sep 3, 20268 Day Trip
$4,260 USD
Returning
Sat, Sep 5, 202610 Day Trip
$3,304 USD
Returning
Sun, Sep 6, 202611 Day Trip
$3,304 USD
Returning
Mon, Sep 7, 202612 Day Trip
$3,304 USD
Returning
Tue, Sep 8, 202613 Day Trip
$4,259 USD