Flights Boston – Prague (BOS-PRG) from $823*

*Modifying this information may result in a different fare

Book flights from Boston to Prague

Jul 2026
From$1,761*
Seen: 2 hrs ago
Round-trip/Economy
Aug 2026
From$833*
Seen: 9 hrs ago
Round-trip/Economy
Sep 2026
From$873*
Seen: 2 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $833
cmp-daily-histogram-bars-legend-max-price-aria-label $1.8K
Displaying fares for July-2026
  • BOS–PRG, 07/31/2026 – 08/21/2026: From $1,761
    31

    Fr

    jul

  • BOS–PRG, 08/01/2026 – 08/22/2026: From $1,180
    01

    Sa

  • BOS–PRG, 08/02/2026 – 08/23/2026: From $1,135
    02

    Su

  • BOS–PRG, 08/03/2026 – 08/24/2026: From $1,130
    03

    Mo

  • BOS–PRG, 08/04/2026 – 08/11/2026: From $1,077
    04

    Tu

  • BOS–PRG, 08/05/2026 – 08/12/2026: From $1,062
    05

    We

  • BOS–PRG, 08/06/2026 – 08/20/2026: From $1,135
    06

    Th

  • BOS–PRG, 08/07/2026 – 08/21/2026: From $883
    07

    Fr

  • BOS–PRG, 08/08/2026 – 08/22/2026: From $953
    08

    Sa

  • BOS–PRG, 08/09/2026 – 08/23/2026: From $917
    09

    Su

  • BOS–PRG, 08/10/2026 – 08/13/2026: From $893
    10

    Mo

  • BOS–PRG, 08/11/2026 – 08/25/2026: From $853
    11

    Tu

  • BOS–PRG, 08/12/2026 – 08/26/2026: From $833
    12

    We

  • BOS–PRG, 08/13/2026 – 08/20/2026: From $903
    13

    Th

  • BOS–PRG, 08/14/2026 – 08/21/2026: From $883
    14

    Fr

  • BOS–PRG, 08/15/2026 – 08/18/2026: From $957
    15

    Sa

  • BOS–PRG, 08/16/2026 – 08/19/2026: From $867
    16

    Su

  • BOS–PRG, 08/17/2026 – 08/20/2026: From $853
    17

    Mo

  • BOS–PRG, 08/18/2026 – 08/21/2026: From $833
    18

    Tu

  • BOS–PRG, 08/19/2026 – 08/26/2026: From $848
    19

    We

  • BOS–PRG, 08/20/2026 – 09/03/2026: From $938
    20

    Th

  • BOS–PRG, 08/21/2026 – 09/04/2026: From $938
    21

    Fr

  • BOS–PRG, 08/22/2026 – 08/25/2026: From $929
    22

    Sa

  • BOS–PRG, 08/23/2026 – 08/26/2026: From $848
    23

    Su

  • BOS–PRG, 08/24/2026 – 08/27/2026: From $888
    24

    Mo

  • BOS–PRG, 08/25/2026 – 09/15/2026: From $888
    25

    Tu

  • BOS–PRG, 08/26/2026 – 09/16/2026: From $888
    26

    We

  • BOS–PRG, 08/27/2026 – 09/03/2026: From $923
    27

    Th

  • BOS–PRG, 08/28/2026 – 09/04/2026: From $988
    28

    Fr

  • BOS–PRG, 08/29/2026 – 09/01/2026: From $988
    29

    Sa

  • BOS–PRG, 08/30/2026 – 09/02/2026: From $928
    30

    Su

    • Range$833-$1,761

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    The best deals on flights from Boston to Prague for the upcoming months

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    The best deals on flights from Boston to Prague for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Prague (PRG)Round-trip
    /
    Economy    		10/14/2026 - 11/11/2026

    From

    $823

    Seen: 6 hrs ago

    Boston (BOS)Prague (PRG)Round-trip
    /
    Economy    		10/20/2026 - 11/10/2026

    From

    $823

    Seen: 6 hrs ago

    Boston (BOS)Prague (PRG)Round-trip
    /
    Economy    		10/21/2026 - 11/04/2026

    From

    $823

    Seen: 6 hrs ago

    Boston (BOS)Prague (PRG)Round-trip
    /
    Economy    		10/13/2026 - 11/10/2026

    From

    $823

    Seen: 6 hrs ago

    Boston (BOS)Prague (PRG)Round-trip
    /
    Economy    		10/14/2026 - 11/04/2026

    From

    $823

    Seen: 6 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
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    Travel from Boston to Prague with Air France

    Whether you're looking for a last-minute Boston - Prague (Czech Republic) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Boston (BOS) to Prague (PRG) or directly pick your departure date if your trip to Prague (Czech Republic) is already scheduled.

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