Cheapest return flights from Boston to Frankfurt in October from 450€

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

Return flights

16 Oct - 23 Oct Condor direct
26 Oct - 15 Nov TAP
28 Oct - 22 Nov Iberia
30 Oct - 03 Nov TAP
20 Oct - 15 Nov TAP
29 Oct - 05 Nov Condor
25 Oct - 15 Nov TAP
29 Oct - 22 Nov Condor
17 Oct - 08 Nov Icelandair
19 Oct - 02 Nov Icelandair
18 Oct - 08 Nov Icelandair
15 Oct - 21 Oct Air Canada
15 Oct - 21 Oct Lufthansa direct
28 Oct - 31 Oct Scandinavian Airlines
28 Oct - 31 Oct Lufthansa direct

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

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