Cheapest return flights from Boston (BOS) to Frankfurt (FRA)

Cheapest month: April 2027, from $ 559. Book in one tap, or open a month for every date.

All destinations from Boston (BOS)

One-wayReturn

  • December 2026

    1–15 Dec 14 nights
    $ 785 return
    Direct Lufthansa
    Price seen 12 Oct
    December dates

  • April 2027

    13–27 Apr 2027 14 nights
    $ 559 return Cheapest month
    Scandinavian Airlines
    Price seen 11 Oct
    April dates

  • July 2027

    1 Jul – 20 Aug 2027 50 nights
    $ 747 return
    Direct Condor
    Price seen 12 Oct
    July dates
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Updated Oct 12, 2026.

About these fares

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