Porto (OPO) to Helsinki (HEL) flights from EUR236

*Modifying this information may result in a different fare

*All amounts are in EUR. 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. 

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Lowest fares between Porto and Helsinki

cmp-daily-histogram-bars-legend-min-price-aria-label EUR261
cmp-daily-histogram-bars-legend-max-price-aria-label EUR575
Displaying fares for September-2026
  • OPO–HEL, 09/09/2026 – 12/09/2026: From EUR475
    09

    We

    SEP

  • OPO–HEL, 10/09/2026 – 24/09/2026: From EUR438
    10

    Th

  • OPO–HEL, 11/09/2026 – 14/09/2026: From EUR509
    11

    Fr

  • OPO–HEL, 12/09/2026 – 19/09/2026: From EUR450
    12

    Sa

  • OPO–HEL, 13/09/2026 – 20/09/2026: From EUR449
    13

    Su

  • OPO–HEL, 14/09/2026 – 28/09/2026: From EUR575
    14

    Mo

  • OPO–HEL, 15/09/2026 – 29/09/2026: From EUR336
    15

    Tu

  • OPO–HEL, 16/09/2026 – 23/09/2026: From EUR332
    16

    We

  • OPO–HEL, 17/09/2026 – 20/09/2026: From EUR318
    17

    Th

  • OPO–HEL, 18/09/2026 – 21/09/2026: From EUR346
    18

    Fr

  • OPO–HEL, 19/09/2026 – 22/09/2026: From EUR343
    19

    Sa

  • OPO–HEL, 20/09/2026 – 04/10/2026: From EUR506
    20

    Su

  • OPO–HEL, 21/09/2026 – 19/10/2026: From EUR445
    21

    Mo

  • OPO–HEL, 22/09/2026 – 29/09/2026: From EUR314
    22

    Tu

  • OPO–HEL, 23/09/2026 – 21/10/2026: From EUR315
    23

    We

  • OPO–HEL, 24/09/2026 – 22/10/2026: From EUR301
    24

    Th

  • OPO–HEL, 25/09/2026 – 28/09/2026: From EUR325
    25

    Fr

  • OPO–HEL, 26/09/2026 – 29/09/2026: From EUR317
    26

    Sa

  • OPO–HEL, 27/09/2026 – 25/10/2026: From EUR526
    27

    Su

  • OPO–HEL, 28/09/2026 – 19/10/2026: From EUR519
    28

    Mo

  • OPO–HEL, 29/09/2026 – 20/10/2026: From EUR299
    29

    Tu

  • OPO–HEL, 30/09/2026 – 28/10/2026: From EUR286
    30

    We

  • OPO–HEL, 01/10/2026 – 29/10/2026: From EUR301
    01

    Th

    OCT

  • OPO–HEL, 02/10/2026 – 23/10/2026: From EUR358
    02

    Fr

  • OPO–HEL, 03/10/2026 – 31/10/2026: From EUR336
    03

    Sa

  • OPO–HEL, 04/10/2026 – 01/11/2026: From EUR372
    04

    Su

  • OPO–HEL, 05/10/2026 – 02/11/2026: From EUR332
    05

    Mo

  • OPO–HEL, 06/10/2026 – 03/11/2026: From EUR261
    06

    Tu

  • OPO–HEL, 07/10/2026 – 04/11/2026: From EUR261
    07

    We

  • OPO–HEL, 08/10/2026 – 05/11/2026: From EUR284
    08

    Th

  • RangeEUR261-EUR575