Flights Seattle – Oslo (SEA-OSL) from $734*

*Modifying this information may result in a different fare

Book flights from Seattle to Oslo

Aug 2026
From$734*
Seen: 1 hour ago
Round-trip/Economy
Sep 2026
From$764*
Seen: 16 hrs ago
Round-trip/Economy
Oct 2026
From$734*
Seen: 16 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $734
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • SEA–OSL, 08/18/2026 – 08/25/2026: From $738
    18

    Tu

    aug

  • SEA–OSL, 08/19/2026 – 08/22/2026: From $734
    19

    We

  • SEA–OSL, 08/20/2026 – 08/23/2026: From $734
    20

    Th

  • SEA–OSL, 08/21/2026 – 08/24/2026: From $734
    21

    Fr

  • SEA–OSL, 08/22/2026 – 08/25/2026: From $738
    22

    Sa

  • SEA–OSL, 08/23/2026 – 09/06/2026: From $764
    23

    Su

  • SEA–OSL, 08/24/2026 – 09/21/2026: From $764
    24

    Mo

  • SEA–OSL, 08/25/2026 – 09/01/2026: From $764
    25

    Tu

  • SEA–OSL, 08/26/2026 – 08/29/2026: From $768
    26

    We

  • SEA–OSL, 08/27/2026 – 09/03/2026: From $948
    27

    Th

  • SEA–OSL, 08/28/2026 – 09/25/2026: From $799
    28

    Fr

  • SEA–OSL, 08/29/2026 – 09/05/2026: From $1,232
    29

    Sa

  • SEA–OSL, 08/30/2026 – 09/02/2026: From $872
    30

    Su

  • SEA–OSL, 08/31/2026 – 09/03/2026: From $1,081
    31

    Mo

  • SEA–OSL, 09/01/2026 – 09/15/2026: From $1,064
    01

    Tu

    sep

  • SEA–OSL, 09/02/2026 – 09/30/2026: From $1,064
    02

    We

  • SEA–OSL, 09/03/2026 – 09/06/2026: From $912
    03

    Th

  • SEA–OSL, 09/04/2026 – 09/07/2026: From $1,102
    04

    Fr

  • SEA–OSL, 09/05/2026 – 09/19/2026: From $1,107
    05

    Sa

  • SEA–OSL, 09/06/2026 – 09/09/2026: From $768
    06

    Su

  • SEA–OSL, 09/07/2026 – 09/10/2026: From $768
    07

    Mo

  • SEA–OSL, 09/08/2026 – 09/11/2026: From $912
    08

    Tu

  • SEA–OSL, 09/09/2026 – 10/07/2026: From $912
    09

    We

  • SEA–OSL, 09/10/2026 – 09/17/2026: From $764
    10

    Th

  • SEA–OSL, 09/11/2026 – 09/25/2026: From $992
    11

    Fr

  • SEA–OSL, 09/12/2026 – 09/19/2026: From $1,107
    12

    Sa

  • SEA–OSL, 09/13/2026 – 09/16/2026: From $764
    13

    Su

  • SEA–OSL, 09/14/2026 – 09/17/2026: From $764
    14

    Mo

  • SEA–OSL, 09/15/2026 – 09/29/2026: From $798
    15

    Tu

  • SEA–OSL, 09/16/2026 – 10/14/2026: From $872
    16

    We

  • SEA–OSL, 09/17/2026 – 10/15/2026: From $794
    17

    Th

    • Range$734-$1,232

    *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 Seattle to Oslo for the upcoming months

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    The best deals on flights from Seattle to Oslo for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Oslo (OSL)Round-trip
    /
    Economy    		10/12/2026 - 11/09/2026

    From

    $734

    Seen: 16 hrs ago

    Seattle (SEA)Oslo (OSL)Round-trip
    /
    Economy    		10/14/2026 - 11/04/2026

    From

    $734

    Seen: 16 hrs ago

    Seattle (SEA)Oslo (OSL)Round-trip
    /
    Economy    		10/15/2026 - 11/12/2026

    From

    $734

    Seen: 16 hrs ago

    Seattle (SEA)Oslo (OSL)Round-trip
    /
    Economy    		10/19/2026 - 11/16/2026

    From

    $734

    Seen: 16 hrs ago

    Seattle (SEA)Oslo (OSL)Round-trip
    /
    Economy    		10/21/2026 - 11/04/2026

    From

    $734

    Seen: 16 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 Seattle to Oslo with Air France

    Whether you're looking for a last-minute Seattle - Oslo (Norway) 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 Seattle (SEA) to Oslo (OSL) or directly pick your departure date if your trip to Oslo (Norway) is already scheduled.

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