Portland, OR (PDX) to Helsinki (HEL) flights from USD546

*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 USD561
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.4K
Displaying fares for August-2026
  • PDX–HEL, 08/14/2026 – 09/04/2026: From USD568
    14

    Fr

    AUG

  • PDX–HEL, 08/15/2026 – 08/22/2026: From USD747
    15

    Sa

  • PDX–HEL, 08/16/2026 – 09/06/2026: From USD853
    16

    Su

  • PDX–HEL, 08/17/2026 – 09/07/2026: From USD568
    17

    Mo

  • PDX–HEL, 08/18/2026 – 09/08/2026: From USD568
    18

    Tu

  • PDX–HEL, 08/19/2026 – 09/09/2026: From USD807
    19

    We

  • PDX–HEL, 08/20/2026 – 09/17/2026: From USD561
    20

    Th

  • PDX–HEL, 08/21/2026 – 09/04/2026: From USD568
    21

    Fr

  • PDX–HEL, 08/22/2026 – 09/05/2026: From USD568
    22

    Sa

  • PDX–HEL, 08/23/2026 – 08/26/2026: From USD963
    23

    Su

  • PDX–HEL, 08/24/2026 – 09/07/2026: From USD747
    24

    Mo

  • PDX–HEL, 08/25/2026 – 09/01/2026: From USD568
    25

    Tu

  • PDX–HEL, 08/26/2026 – 09/02/2026: From USD807
    26

    We

  • PDX–HEL, 08/27/2026 – 09/17/2026: From USD811
    27

    Th

  • PDX–HEL, 08/28/2026 – 09/04/2026: From USD575
    28

    Fr

  • PDX–HEL, 08/29/2026 – 09/05/2026: From USD811
    29

    Sa

  • PDX–HEL, 08/30/2026 – 09/02/2026: From USD1,365
    30

    Su

  • PDX–HEL, 08/31/2026 – 09/07/2026: From USD761
    31

    Mo

  • PDX–HEL, 09/01/2026 – 09/29/2026: From USD870
    01

    Tu

    SEP

  • PDX–HEL, 09/02/2026 – 09/16/2026: From USD962
    02

    We

  • PDX–HEL, 09/03/2026 – 09/24/2026: From USD962
    03

    Th

  • PDX–HEL, 09/04/2026 – 09/07/2026: From USD1,078
    04

    Fr

  • PDX–HEL, 09/05/2026 – 09/08/2026: From USD1,004
    05

    Sa

  • PDX–HEL, 09/06/2026 – 10/04/2026: From USD999
    06

    Su

  • PDX–HEL, 09/07/2026 – 09/28/2026: From USD761
    07

    Mo

  • PDX–HEL, 09/08/2026 – 09/29/2026: From USD766
    08

    Tu

  • PDX–HEL, 09/09/2026 – 09/16/2026: From USD998
    09

    We

  • PDX–HEL, 09/10/2026 – 09/24/2026: From USD911
    10

    Th

  • PDX–HEL, 09/11/2026 – 10/09/2026: From USD911
    11

    Fr

  • PDX–HEL, 09/12/2026 – 09/15/2026: From USD1,013
    12

    Sa

  • PDX–HEL, 09/13/2026 – 09/16/2026: From USD1,150
    13

    Su

  • RangeUSD561-USD1,365