Cheapest return flights from Boston (BOS) to Bucharest (OTP)

Cheapest month: November 2026, from $ 472. Book in one tap, or open a month for every date.

All destinations from Boston (BOS)

One-wayReturn

  • November 2026

    11–18 Nov 7 nights
    $ 472 return Cheapest month
    Iberia
    Price seen 8 Oct
    November dates

  • January 2027

    29 Jan – 5 Feb 2027 7 nights
    $ 553 return
    TAP
    Price seen 8 Oct
    January dates

  • April 2027

    21–28 Apr 2027 7 nights
    $ 612 return
    Finnair
    Price seen 8 Oct
    April dates

  • May 2027

    4–11 May 2027 7 nights
    $ 633 return
    Iberia
    Price seen 8 Oct
    May dates

  • June 2027

    1 Jun – 1 Jul 2027 30 nights
    $ 934 return
    Azores Airlines
    Price seen 8 Oct
    June dates

  • August 2027

    31 Aug – 7 Sep 2027 7 nights
    $ 787 return
    Turkish Airlines
    Price seen 8 Oct
    August dates

  • September 2027

    1–8 Sep 2027 7 nights
    $ 787 return
    Turkish Airlines
    Price seen 8 Oct
    September dates
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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