Cheapest return flights from Boston to Frankfurt in January from 432€

AirHint found the following cheapest return flights from Boston (BOS) to Frankfurt (FRA) in January 2026 (see full year).

Return flights

10 Jan - 17 Jan Icelandair
20 Jan - 27 Jan Icelandair
30 Jan - 06 Feb Icelandair
20 Jan - 27 Jan Lufthansa direct
02 Jan - 16 Jan United
02 Jan - 16 Jan Lufthansa direct
30 Jan - 06 Feb Lufthansa direct
10 Jan - 17 Jan Lufthansa direct

Also check the deals for one-way flights from Boston to Frankfurt in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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