Flights Frankfurt — Boston is a popular route. The straight-line distance is 5 892 km. Flight time 7h 26m. Time difference -6h.
From Frankfurt (FRA) flights depart from 2 airports: FRA, HHN. To Boston (BOS) — 1 arrival airport: BOS.
3 airlines operate on this route: Ryanair, SWISS, Lufthansa.
The minimum price for the next 3 months — from $413 (23.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $511, ranging from $413 to $611. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.