Oslo (OSL) to Porto (OPO) flights from NOK1,770

*Modifying this information may result in a different fare

* All amounts are in NOK. Taxes and surcharges are included. No booking fee is applicable, but a payment surcharge may apply. 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 Oslo and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label NOK2.1K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK6.8K
Displaying fares for September-2026
  • OSL–OPO, 12/09/2026 – 15/09/2026: From NOK3,266
    12

    Sa

    SEP

  • OSL–OPO, 13/09/2026 – 16/09/2026: From NOK3,513
    13

    Su

  • OSL–OPO, 14/09/2026 – 17/09/2026: From NOK2,915
    14

    Mo

  • OSL–OPO, 15/09/2026 – 13/10/2026: From NOK2,234
    15

    Tu

  • OSL–OPO, 16/09/2026 – 14/10/2026: From NOK2,334
    16

    We

  • OSL–OPO, 17/09/2026 – 15/10/2026: From NOK3,777
    17

    Th

  • OSL–OPO, 18/09/2026 – 25/09/2026: From NOK5,428
    18

    Fr

  • OSL–OPO, 19/09/2026 – 22/09/2026: From NOK2,344
    19

    Sa

  • OSL–OPO, 20/09/2026 – 23/09/2026: From NOK2,322
    20

    Su

  • OSL–OPO, 21/09/2026 – 24/09/2026: From NOK2,384
    21

    Mo

  • OSL–OPO, 22/09/2026 – 20/10/2026: From NOK2,053
    22

    Tu

  • OSL–OPO, 23/09/2026 – 14/10/2026: From NOK2,429
    23

    We

  • OSL–OPO, 24/09/2026 – 15/10/2026: From NOK4,809
    24

    Th

  • OSL–OPO, 25/09/2026 – 23/10/2026: From NOK6,797
    25

    Fr

  • OSL–OPO, 26/09/2026 – 29/09/2026: From NOK4,153
    26

    Sa

  • OSL–OPO, 27/09/2026 – 30/09/2026: From NOK3,815
    27

    Su

  • OSL–OPO, 28/09/2026 – 12/10/2026: From NOK2,518
    28

    Mo

  • OSL–OPO, 29/09/2026 – 20/10/2026: From NOK2,518
    29

    Tu

  • OSL–OPO, 30/09/2026 – 14/10/2026: From NOK2,564
    30

    We

  • OSL–OPO, 01/10/2026 – 08/10/2026: From NOK3,148
    01

    Th

    OCT

  • OSL–OPO, 02/10/2026 – 23/10/2026: From NOK4,184
    02

    Fr

  • OSL–OPO, 03/10/2026 – 06/10/2026: From NOK3,236
    03

    Sa

  • OSL–OPO, 04/10/2026 – 07/10/2026: From NOK2,265
    04

    Su

  • OSL–OPO, 05/10/2026 – 12/10/2026: From NOK3,144
    05

    Mo

  • OSL–OPO, 06/10/2026 – 13/10/2026: From NOK2,414
    06

    Tu

  • OSL–OPO, 07/10/2026 – 14/10/2026: From NOK2,460
    07

    We

  • OSL–OPO, 08/10/2026 – 15/10/2026: From NOK2,574
    08

    Th

  • OSL–OPO, 09/10/2026 – 12/10/2026: From NOK3,343
    09

    Fr

  • OSL–OPO, 10/10/2026 – 13/10/2026: From NOK2,359
    10

    Sa

  • OSL–OPO, 11/10/2026 – 14/10/2026: From NOK2,076
    11

    Su

  • RangeNOK2,053-NOK6,797