Boston (BOS) to Oslo (OSL) flights from USD591

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Boston and Oslo

cmp-daily-histogram-bars-legend-min-price-aria-label USD591
cmp-daily-histogram-bars-legend-max-price-aria-label USD956
Displaying fares for August-2026
  • BOS–OSL, 08/15/2026 – 08/22/2026: From USD800
    15

    Sa

    AUG

  • BOS–OSL, 08/16/2026 – 09/06/2026: From USD681
    16

    Su

  • BOS–OSL, 08/17/2026 – 08/31/2026: From USD681
    17

    Mo

  • BOS–OSL, 08/18/2026 – 08/25/2026: From USD591
    18

    Tu

  • BOS–OSL, 08/19/2026 – 09/02/2026: From USD681
    19

    We

  • BOS–OSL, 08/20/2026 – 09/17/2026: From USD741
    20

    Th

  • BOS–OSL, 08/21/2026 – 09/04/2026: From USD752
    21

    Fr

  • BOS–OSL, 08/22/2026 – 08/25/2026: From USD711
    22

    Sa

  • BOS–OSL, 08/23/2026 – 09/06/2026: From USD681
    23

    Su

  • BOS–OSL, 08/24/2026 – 09/21/2026: From USD681
    24

    Mo

  • BOS–OSL, 08/25/2026 – 09/22/2026: From USD681
    25

    Tu

  • BOS–OSL, 08/26/2026 – 09/09/2026: From USD681
    26

    We

  • BOS–OSL, 08/27/2026 – 09/10/2026: From USD741
    27

    Th

  • BOS–OSL, 08/28/2026 – 09/04/2026: From USD850
    28

    Fr

  • BOS–OSL, 08/29/2026 – 09/01/2026: From USD850
    29

    Sa

  • BOS–OSL, 08/30/2026 – 09/02/2026: From USD771
    30

    Su

  • BOS–OSL, 08/31/2026 – 09/21/2026: From USD771
    31

    Mo

  • BOS–OSL, 09/01/2026 – 09/29/2026: From USD692
    01

    Tu

    SEP

  • BOS–OSL, 09/02/2026 – 09/05/2026: From USD829
    02

    We

  • BOS–OSL, 09/03/2026 – 09/24/2026: From USD829
    03

    Th

  • BOS–OSL, 09/04/2026 – 10/02/2026: From USD956
    04

    Fr

  • BOS–OSL, 09/05/2026 – 09/08/2026: From USD830
    05

    Sa

  • BOS–OSL, 09/06/2026 – 09/20/2026: From USD692
    06

    Su

  • BOS–OSL, 09/07/2026 – 09/28/2026: From USD681
    07

    Mo

  • BOS–OSL, 09/08/2026 – 10/06/2026: From USD681
    08

    Tu

  • BOS–OSL, 09/09/2026 – 09/30/2026: From USD692
    09

    We

  • BOS–OSL, 09/10/2026 – 09/24/2026: From USD741
    10

    Th

  • BOS–OSL, 09/11/2026 – 09/25/2026: From USD741
    11

    Fr

  • BOS–OSL, 09/12/2026 – 09/15/2026: From USD753
    12

    Sa

  • BOS–OSL, 09/13/2026 – 09/20/2026: From USD681
    13

    Su

  • BOS–OSL, 09/14/2026 – 09/21/2026: From USD681
    14

    Mo

  • RangeUSD591-USD956