Cheapest return flights from Boston to Frankfurt in April from 544€

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

Return flights

13 Apr - 15 Apr TAP
01 Apr - 11 Apr TAP
24 Apr - 15 May Condor
24 Apr - 11 May Condor
28 Apr - 11 May TAP
01 Apr - 05 Apr TAP
23 Apr - 11 May Icelandair
14 Apr - 28 Apr SWISS
06 Apr - 15 Apr Turkish Airlines
24 Apr - 08 May Condor
21 Apr - 05 May Turkish Airlines
06 Apr - 14 Apr Turkish Airlines
06 Apr - 13 Apr TAP
30 Apr - 11 May Condor
13 Apr - 16 Apr TAP
23 Apr - 28 Apr Turkish Airlines
02 Apr - 04 Apr Turkish Airlines
25 Apr - 02 May Icelandair
27 Apr - 04 May Icelandair
29 Apr - 06 May Icelandair

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

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