Natal (NAT) to Porto (OPO) flights from BRL3,449

*Modifying this information may result in a different fare

* All amounts are in BRL. Taxes and surcharges are included. No booking fee is applicable, but a credit card surcharge may apply. The prices shown are calculated at the exchange rate of today and may vary depending on fare availability. You will see the final amount when selecting your payment method.​ The ticket conditions depend on the fare basis. You can pay up to 4 instalments with a credit card without interests. Prices are only available on klm.com.br. Fares displayed on this page have been collected within the last 48hrs and may no longer be available at time of booking. 

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Lowest fares between Natal and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label BRL4.9K
cmp-daily-histogram-bars-legend-max-price-aria-label BRL8.5K
Displaying fares for August-2026
  • NAT–OPO, 17/08/2026 – 24/08/2026: From BRL6,238
    17

    Mo

    AUG

  • NAT–OPO, 18/08/2026 – 08/09/2026: From BRL5,401
    18

    Tu

  • NAT–OPO, 19/08/2026 – 26/08/2026: From BRL6,160
    19

    We

  • NAT–OPO, 20/08/2026 – 10/09/2026: From BRL4,901
    20

    Th

  • NAT–OPO, 21/08/2026 – 04/09/2026: From BRL5,267
    21

    Fr

  • NAT–OPO, 22/08/2026 – 29/08/2026: From BRL5,917
    22

    Sa

  • NAT–OPO, 23/08/2026 – 30/08/2026: From BRL6,471
    23

    Su

  • NAT–OPO, 24/08/2026 – 14/09/2026: From BRL4,941
    24

    Mo

  • NAT–OPO, 25/08/2026 – 08/09/2026: From BRL4,974
    25

    Tu

  • NAT–OPO, 26/08/2026 – 09/09/2026: From BRL5,437
    26

    We

  • NAT–OPO, 27/08/2026 – 10/09/2026: From BRL5,171
    27

    Th

  • NAT–OPO, 28/08/2026 – 18/09/2026: From BRL6,859
    28

    Fr

  • NAT–OPO, 29/08/2026 – 05/09/2026: From BRL7,268
    29

    Sa

  • NAT–OPO, 30/08/2026 – 13/09/2026: From BRL6,864
    30

    Su

  • NAT–OPO, 31/08/2026 – 14/09/2026: From BRL6,600
    31

    Mo

  • NAT–OPO, 01/09/2026 – 08/09/2026: From BRL7,262
    01

    Tu

    SEP

  • NAT–OPO, 02/09/2026 – 16/09/2026: From BRL7,111
    02

    We

  • NAT–OPO, 03/09/2026 – 17/09/2026: From BRL5,432
    03

    Th

  • NAT–OPO, 04/09/2026 – 18/09/2026: From BRL8,486
    04

    Fr

  • NAT–OPO, 05/09/2026 – 08/09/2026: From BRL8,153
    05

    Sa

  • NAT–OPO, 06/09/2026 – 13/09/2026: From BRL6,545
    06

    Su

  • NAT–OPO, 07/09/2026 – 14/09/2026: From BRL5,905
    07

    Mo

  • NAT–OPO, 08/09/2026 – 15/09/2026: From BRL5,897
    08

    Tu

  • NAT–OPO, 09/09/2026 – 16/09/2026: From BRL6,158
    09

    We

  • NAT–OPO, 10/09/2026 – 17/09/2026: From BRL6,467
    10

    Th

  • NAT–OPO, 11/09/2026 – 09/10/2026: From BRL6,174
    11

    Fr

  • NAT–OPO, 12/09/2026 – 10/10/2026: From BRL6,790
    12

    Sa

  • NAT–OPO, 13/09/2026 – 20/09/2026: From BRL6,242
    13

    Su

  • NAT–OPO, 14/09/2026 – 12/10/2026: From BRL5,726
    14

    Mo

  • NAT–OPO, 15/09/2026 – 22/09/2026: From BRL6,953
    15

    Tu

  • NAT–OPO, 16/09/2026 – 23/09/2026: From BRL5,820
    16

    We

  • RangeBRL4,901-BRL8,486