Portland, OR (PDX) to Helsinki (HEL) flights from USD600

*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 USD686
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.1K
Displaying fares for October-2026
  • PDX–HEL, 10/03/2026 – 10/31/2026: From USD868
    03

    Sa

    OCT

  • PDX–HEL, 10/04/2026 – 10/07/2026: From USD1,094
    04

    Su

  • PDX–HEL, 10/05/2026 – 11/02/2026: From USD705
    05

    Mo

  • PDX–HEL, 10/06/2026 – 10/13/2026: From USD705
    06

    Tu

  • PDX–HEL, 10/07/2026 – 10/21/2026: From USD705
    07

    We

  • PDX–HEL, 10/08/2026 – 10/22/2026: From USD686
    08

    Th

  • PDX–HEL, 10/09/2026 – 10/23/2026: From USD910
    09

    Fr

  • PDX–HEL, 10/10/2026 – 11/07/2026: From USD715
    10

    Sa

  • PDX–HEL, 10/11/2026 – 11/08/2026: From USD705
    11

    Su

  • PDX–HEL, 10/12/2026 – 11/02/2026: From USD705
    12

    Mo

  • PDX–HEL, 10/13/2026 – 10/20/2026: From USD705
    13

    Tu

  • PDX–HEL, 10/14/2026 – 11/04/2026: From USD710
    14

    We

  • PDX–HEL, 10/15/2026 – 10/22/2026: From USD780
    15

    Th

  • PDX–HEL, 10/16/2026 – 10/23/2026: From USD910
    16

    Fr

  • PDX–HEL, 10/17/2026 – 11/14/2026: From USD920
    17

    Sa

  • PDX–HEL, 10/18/2026 – 11/15/2026: From USD780
    18

    Su

  • PDX–HEL, 10/19/2026 – 11/02/2026: From USD705
    19

    Mo

  • PDX–HEL, 10/20/2026 – 11/10/2026: From USD715
    20

    Tu

  • PDX–HEL, 10/21/2026 – 11/18/2026: From USD705
    21

    We

  • PDX–HEL, 10/22/2026 – 11/05/2026: From USD715
    22

    Th

  • PDX–HEL, 10/23/2026 – 11/13/2026: From USD705
    23

    Fr

  • PDX–HEL, 10/24/2026 – 11/07/2026: From USD715
    24

    Sa

  • PDX–HEL, 10/25/2026 – 11/08/2026: From USD705
    25

    Su

  • PDX–HEL, 10/26/2026 – 11/23/2026: From USD705
    26

    Mo

  • PDX–HEL, 10/27/2026 – 11/03/2026: From USD715
    27

    Tu

  • PDX–HEL, 10/28/2026 – 11/04/2026: From USD705
    28

    We

  • PDX–HEL, 10/29/2026 – 11/26/2026: From USD698
    29

    Th

  • PDX–HEL, 10/30/2026 – 11/20/2026: From USD705
    30

    Fr

  • PDX–HEL, 10/31/2026 – 11/07/2026: From USD940
    31

    Sa

  • PDX–HEL, 11/01/2026 – 11/22/2026: From USD927
    01

    Su

    NOV

  • PDX–HEL, 11/02/2026 – 11/23/2026: From USD705
    02

    Mo

  • RangeUSD686-USD1,094