Flights Boston – Ljubljana (BOS-LJU) from $837*

*Modifying this information may result in a different fare

Book flights from Boston to Ljubljana

Sep 2026
From$1,047*
Seen: 12 hrs ago
Round-trip/Economy
Oct 2026
From$837*
Seen: 12 hrs ago
Round-trip/Economy
Nov 2026
From$837*
Seen: 12 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $899
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for September-2026
  • BOS–LJU, 09/10/2026 – 10/08/2026: From $1,195
    10

    Th

    sep

  • BOS–LJU, 09/11/2026 – 09/18/2026: From $1,199
    11

    Fr

  • BOS–LJU, 09/12/2026 – 10/03/2026: From $1,255
    12

    Sa

  • BOS–LJU, 09/13/2026 – 10/11/2026: From $1,205
    13

    Su

  • BOS–LJU, 09/14/2026 – 09/28/2026: From $1,205
    14

    Mo

  • BOS–LJU, 09/15/2026 – 09/22/2026: From $1,185
    15

    Tu

  • BOS–LJU, 09/16/2026 – 09/23/2026: From $1,107
    16

    We

  • BOS–LJU, 09/17/2026 – 10/15/2026: From $1,414
    17

    Th

  • BOS–LJU, 09/18/2026 – 09/25/2026: From $1,107
    18

    Fr

  • BOS–LJU, 09/19/2026 – 09/22/2026: From $1,107
    19

    Sa

  • BOS–LJU, 09/20/2026 – 09/23/2026: From $1,047
    20

    Su

  • BOS–LJU, 09/21/2026 – 09/24/2026: From $1,047
    21

    Mo

  • BOS–LJU, 09/22/2026 – 10/13/2026: From $1,047
    22

    Tu

  • BOS–LJU, 09/23/2026 – 10/21/2026: From $1,283
    23

    We

  • BOS–LJU, 09/24/2026 – 10/15/2026: From $1,331
    24

    Th

  • BOS–LJU, 09/25/2026 – 10/09/2026: From $1,107
    25

    Fr

  • BOS–LJU, 09/26/2026 – 09/29/2026: From $1,118
    26

    Sa

  • BOS–LJU, 09/27/2026 – 09/30/2026: From $1,047
    27

    Su

  • BOS–LJU, 09/28/2026 – 10/01/2026: From $1,047
    28

    Mo

  • BOS–LJU, 09/29/2026 – 10/06/2026: From $1,047
    29

    Tu

  • BOS–LJU, 09/30/2026 – 10/07/2026: From $1,118
    30

    We

  • BOS–LJU, 10/01/2026 – 10/15/2026: From $1,324
    01

    Th

    oct

  • BOS–LJU, 10/02/2026 – 10/16/2026: From $1,107
    02

    Fr

  • BOS–LJU, 10/03/2026 – 10/06/2026: From $1,107
    03

    Sa

  • BOS–LJU, 10/04/2026 – 10/07/2026: From $1,275
    04

    Su

  • BOS–LJU, 10/05/2026 – 10/08/2026: From $1,047
    05

    Mo

  • BOS–LJU, 10/06/2026 – 11/03/2026: From $977
    06

    Tu

  • BOS–LJU, 10/07/2026 – 11/04/2026: From $899
    07

    We

  • BOS–LJU, 10/08/2026 – 11/05/2026: From $1,274
    08

    Th

  • BOS–LJU, 10/09/2026 – 11/06/2026: From $1,137
    09

    Fr

    • Range$899-$1,414

    *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 Ljubljana for the upcoming months

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    The best deals on flights from Boston to Ljubljana for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Ljubljana (LJU)Round-trip
    /
    Economy    		11/11/2026 - 11/25/2026

    From

    $837

    Seen: 12 hrs ago

    Boston (BOS)Ljubljana (LJU)Round-trip
    /
    Economy    		11/18/2026 - 11/25/2026

    From

    $837

    Seen: 12 hrs ago

    Boston (BOS)Ljubljana (LJU)Round-trip
    /
    Economy    		10/28/2026 - 11/25/2026

    From

    $837

    Seen: 12 hrs ago

    Boston (BOS)Ljubljana (LJU)Round-trip
    /
    Economy    		11/03/2026 - 11/10/2026

    From

    $837

    Seen: 12 hrs ago

    Boston (BOS)Ljubljana (LJU)Round-trip
    /
    Economy    		10/28/2026 - 11/18/2026

    From

    $837

    Seen: 12 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 Ljubljana with Air France

    Whether you're looking for a last-minute Boston - Ljubljana (Slovenia) 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 Ljubljana (LJU) or directly pick your departure date if your trip to Ljubljana (Slovenia) is already scheduled.

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