AirHint found the following cheapest return flights from Berlin (BER) to Boston (BOS) in October 2025 (see full year).

Return flights

09 Oct - 16 Oct	Condor
09 Oct - 13 Oct	Condor
09 Oct - 20 Oct	Condor
14 Oct - 21 Oct	Condor
02 Oct - 19 Oct	Condor
13 Oct - 20 Oct	Condor
06 Oct - 19 Oct	Condor
05 Oct - 12 Oct	Condor
05 Oct - 09 Oct	Condor
09 Oct - 17 Oct	Icelandair
24 Oct - 07 Nov	United
23 Oct - 04 Nov	Lufthansa
31 Oct - 07 Nov	United
15 Oct - 01 Nov	Ryanair
22 Oct - 01 Nov	Norwegian
18 Oct - 02 Nov	Lufthansa
02 Oct - 01 Nov	Lufthansa

Also check the deals for one-way flights from Berlin to Boston in October.

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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Cheapest return flights from Berlin to Boston in October from $432

Return flights