Portland, OR (PDX) to Helsinki (HEL) flights from USD707

*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 Helsinki

cmp-daily-histogram-bars-legend-min-price-aria-label USD707
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.1K
Displaying fares for September-2026
  • PDX–HEL, 09/13/2026 – 09/16/2026: From USD737
    13

    Su

    SEP

  • PDX–HEL, 09/14/2026 – 09/28/2026: From USD707
    14

    Mo

  • PDX–HEL, 09/15/2026 – 10/06/2026: From USD707
    15

    Tu

  • PDX–HEL, 09/16/2026 – 09/23/2026: From USD707
    16

    We

  • PDX–HEL, 09/17/2026 – 10/01/2026: From USD707
    17

    Th

  • PDX–HEL, 09/18/2026 – 09/21/2026: From USD707
    18

    Fr

  • PDX–HEL, 09/19/2026 – 09/22/2026: From USD832
    19

    Sa

  • PDX–HEL, 09/20/2026 – 09/23/2026: From USD832
    20

    Su

  • PDX–HEL, 09/21/2026 – 09/24/2026: From USD707
    21

    Mo

  • PDX–HEL, 09/22/2026 – 09/29/2026: From USD707
    22

    Tu

  • PDX–HEL, 09/23/2026 – 10/21/2026: From USD707
    23

    We

  • PDX–HEL, 09/24/2026 – 10/01/2026: From USD707
    24

    Th

  • PDX–HEL, 09/25/2026 – 09/28/2026: From USD707
    25

    Fr

  • PDX–HEL, 09/26/2026 – 10/24/2026: From USD1,129
    26

    Sa

  • PDX–HEL, 09/27/2026 – 09/30/2026: From USD1,018
    27

    Su

  • PDX–HEL, 09/28/2026 – 10/01/2026: From USD712
    28

    Mo

  • PDX–HEL, 09/29/2026 – 10/20/2026: From USD707
    29

    Tu

  • PDX–HEL, 09/30/2026 – 10/07/2026: From USD707
    30

    We

  • PDX–HEL, 10/01/2026 – 10/15/2026: From USD921
    01

    Th

    OCT

  • PDX–HEL, 10/02/2026 – 10/05/2026: From USD921
    02

    Fr

  • PDX–HEL, 10/03/2026 – 10/24/2026: From USD787
    03

    Sa

  • PDX–HEL, 10/04/2026 – 10/07/2026: From USD707
    04

    Su

  • PDX–HEL, 10/05/2026 – 10/19/2026: From USD707
    05

    Mo

  • PDX–HEL, 10/06/2026 – 10/13/2026: From USD707
    06

    Tu

  • PDX–HEL, 10/07/2026 – 10/21/2026: From USD712
    07

    We

  • PDX–HEL, 10/08/2026 – 10/15/2026: From USD707
    08

    Th

  • PDX–HEL, 10/09/2026 – 11/06/2026: From USD850
    09

    Fr

  • PDX–HEL, 10/10/2026 – 10/24/2026: From USD707
    10

    Sa

  • PDX–HEL, 10/11/2026 – 11/08/2026: From USD707
    11

    Su

  • PDX–HEL, 10/12/2026 – 10/15/2026: From USD707
    12

    Mo

  • RangeUSD707-USD1,129