Mexico City (MEX) to Porto (OPO) flights from MXN18,767

*Modifying this information may result in a different fare

* All amounts are in MXN. Taxes and surcharges are included. No booking fee is applicable. The prices shown are calculated at the exchange rate of today.  Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. 

Why book directly on the KLM website?

Explore the benefits of booking through our website.

No hidden costs icon

No hidden costs

Book with confidence. Our rates hide no unpleasant surprises.

24/7 customer service icon

24/7 customer service

Count on direct, personal support whenever you need it, day or night.

Seamless travel icon

Seamless travel

Enjoy a smooth journey with timely updates and automatic rebooking.

Lowest fares between Mexico City and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label MXN19.6K
cmp-daily-histogram-bars-legend-max-price-aria-label MXN28.5K
Displaying fares for September-2026
  • MEX–OPO, 13/09/2026 – 20/09/2026: From MXN27,065
    13

    Su

    SEP

  • MEX–OPO, 14/09/2026 – 21/09/2026: From MXN26,181
    14

    Mo

  • MEX–OPO, 15/09/2026 – 22/09/2026: From MXN26,057
    15

    Tu

  • MEX–OPO, 16/09/2026 – 23/09/2026: From MXN26,057
    16

    We

  • MEX–OPO, 17/09/2026 – 24/09/2026: From MXN26,057
    17

    Th

  • MEX–OPO, 18/09/2026 – 25/09/2026: From MXN25,743
    18

    Fr

  • MEX–OPO, 19/09/2026 – 26/09/2026: From MXN27,767
    19

    Sa

  • MEX–OPO, 20/09/2026 – 04/10/2026: From MXN27,201
    20

    Su

  • MEX–OPO, 21/09/2026 – 28/09/2026: From MXN26,428
    21

    Mo

  • MEX–OPO, 22/09/2026 – 29/09/2026: From MXN24,864
    22

    Tu

  • MEX–OPO, 23/09/2026 – 07/10/2026: From MXN24,546
    23

    We

  • MEX–OPO, 24/09/2026 – 22/10/2026: From MXN26,187
    24

    Th

  • MEX–OPO, 25/09/2026 – 02/10/2026: From MXN28,484
    25

    Fr

  • MEX–OPO, 26/09/2026 – 03/10/2026: From MXN28,343
    26

    Sa

  • MEX–OPO, 27/09/2026 – 04/10/2026: From MXN25,883
    27

    Su

  • MEX–OPO, 28/09/2026 – 12/10/2026: From MXN26,059
    28

    Mo

  • MEX–OPO, 29/09/2026 – 06/10/2026: From MXN25,670
    29

    Tu

  • MEX–OPO, 30/09/2026 – 07/10/2026: From MXN23,492
    30

    We

  • MEX–OPO, 01/10/2026 – 22/10/2026: From MXN28,149
    01

    Th

    OCT

  • MEX–OPO, 02/10/2026 – 09/10/2026: From MXN25,067
    02

    Fr

  • MEX–OPO, 03/10/2026 – 17/10/2026: From MXN28,393
    03

    Sa

  • MEX–OPO, 04/10/2026 – 01/11/2026: From MXN25,781
    04

    Su

  • MEX–OPO, 05/10/2026 – 02/11/2026: From MXN24,195
    05

    Mo

  • MEX–OPO, 06/10/2026 – 03/11/2026: From MXN21,741
    06

    Tu

  • MEX–OPO, 07/10/2026 – 04/11/2026: From MXN21,353
    07

    We

  • MEX–OPO, 08/10/2026 – 05/11/2026: From MXN21,353
    08

    Th

  • MEX–OPO, 09/10/2026 – 06/11/2026: From MXN23,118
    09

    Fr

  • MEX–OPO, 10/10/2026 – 07/11/2026: From MXN21,208
    10

    Sa

  • MEX–OPO, 11/10/2026 – 08/11/2026: From MXN20,348
    11

    Su

  • MEX–OPO, 12/10/2026 – 09/11/2026: From MXN19,589
    12

    Mo

  • RangeMXN19,589-MXN28,484