Cheapest return flights from Frankfurt to Boston in October from 420€

Best time to book flights for Frankfurt (FRA) to Boston (BOS) flights at AirHint

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

Return flights

09 Oct - 23 Oct Condor direct
13 Oct - 19 Oct Condor direct
24 Oct - 26 Oct Icelandair
31 Oct - 07 Nov Icelandair
27 Oct - 02 Nov Icelandair
28 Oct - 05 Nov Icelandair
02 Oct - 16 Oct Condor direct
20 Oct - 01 Nov Icelandair
21 Oct - 01 Nov Icelandair
15 Oct - 24 Oct United
12 Oct - 19 Oct United
11 Oct - 25 Oct United
04 Oct - 18 Oct United
26 Oct - 14 Nov Delta
21 Oct - 01 Nov Lufthansa direct

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

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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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