Portland, OR (PDX) to Oslo (OSL) flights from USD740

*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 Portland, OR and Oslo

cmp-daily-histogram-bars-legend-min-price-aria-label USD770
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.1K
Displaying fares for August-2026
  • PDX–OSL, 08/24/2026 – 08/27/2026: From USD771
    24

    Mo

    AUG

  • PDX–OSL, 08/25/2026 – 09/15/2026: From USD771
    25

    Tu

  • PDX–OSL, 08/26/2026 – 09/02/2026: From USD775
    26

    We

  • PDX–OSL, 08/27/2026 – 09/03/2026: From USD771
    27

    Th

  • PDX–OSL, 08/28/2026 – 09/11/2026: From USD833
    28

    Fr

  • PDX–OSL, 08/29/2026 – 09/05/2026: From USD1,113
    29

    Sa

  • PDX–OSL, 08/30/2026 – 09/02/2026: From USD1,083
    30

    Su

  • PDX–OSL, 08/31/2026 – 09/03/2026: From USD801
    31

    Mo

  • PDX–OSL, 09/01/2026 – 09/08/2026: From USD770
    01

    Tu

    SEP

  • PDX–OSL, 09/02/2026 – 09/05/2026: From USD770
    02

    We

  • PDX–OSL, 09/03/2026 – 09/10/2026: From USD770
    03

    Th

  • PDX–OSL, 09/04/2026 – 09/07/2026: From USD903
    04

    Fr

  • PDX–OSL, 09/05/2026 – 09/08/2026: From USD770
    05

    Sa

  • PDX–OSL, 09/06/2026 – 09/09/2026: From USD770
    06

    Su

  • PDX–OSL, 09/07/2026 – 09/14/2026: From USD903
    07

    Mo

  • PDX–OSL, 09/08/2026 – 09/22/2026: From USD770
    08

    Tu

  • PDX–OSL, 09/09/2026 – 09/16/2026: From USD775
    09

    We

  • PDX–OSL, 09/10/2026 – 10/08/2026: From USD770
    10

    Th

  • PDX–OSL, 09/11/2026 – 09/14/2026: From USD775
    11

    Fr

  • PDX–OSL, 09/12/2026 – 09/15/2026: From USD775
    12

    Sa

  • PDX–OSL, 09/13/2026 – 09/16/2026: From USD908
    13

    Su

  • PDX–OSL, 09/14/2026 – 09/17/2026: From USD770
    14

    Mo

  • PDX–OSL, 09/15/2026 – 09/22/2026: From USD800
    15

    Tu

  • PDX–OSL, 09/16/2026 – 09/23/2026: From USD805
    16

    We

  • PDX–OSL, 09/17/2026 – 10/08/2026: From USD840
    17

    Th

  • PDX–OSL, 09/18/2026 – 09/21/2026: From USD1,113
    18

    Fr

  • PDX–OSL, 09/19/2026 – 09/22/2026: From USD805
    19

    Sa

  • PDX–OSL, 09/20/2026 – 09/23/2026: From USD800
    20

    Su

  • PDX–OSL, 09/21/2026 – 10/05/2026: From USD800
    21

    Mo

  • PDX–OSL, 09/22/2026 – 10/06/2026: From USD805
    22

    Tu

  • PDX–OSL, 09/23/2026 – 10/14/2026: From USD800
    23

    We

  • RangeUSD770-USD1,113