Columbus (CMH) to Porto (OPO) flights from USD708

*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 Columbus and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label USD712
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.3K
Displaying fares for September-2026
  • CMH–OPO, 09/16/2026 – 09/30/2026: From USD1,165
    16

    We

    SEP

  • CMH–OPO, 09/17/2026 – 09/24/2026: From USD1,078
    17

    Th

  • CMH–OPO, 09/18/2026 – 10/02/2026: From USD1,301
    18

    Fr

  • CMH–OPO, 09/19/2026 – 09/26/2026: From USD1,133
    19

    Sa

  • CMH–OPO, 09/20/2026 – 09/27/2026: From USD1,121
    20

    Su

  • CMH–OPO, 09/21/2026 – 10/19/2026: From USD1,054
    21

    Mo

  • CMH–OPO, 09/22/2026 – 09/29/2026: From USD772
    22

    Tu

  • CMH–OPO, 09/23/2026 – 09/30/2026: From USD777
    23

    We

  • CMH–OPO, 09/24/2026 – 10/01/2026: From USD832
    24

    Th

  • CMH–OPO, 09/25/2026 – 10/02/2026: From USD1,066
    25

    Fr

  • CMH–OPO, 09/26/2026 – 10/10/2026: From USD904
    26

    Sa

  • CMH–OPO, 09/27/2026 – 10/04/2026: From USD1,302
    27

    Su

  • CMH–OPO, 09/28/2026 – 10/12/2026: From USD773
    28

    Mo

  • CMH–OPO, 09/29/2026 – 10/13/2026: From USD773
    29

    Tu

  • CMH–OPO, 09/30/2026 – 10/14/2026: From USD777
    30

    We

  • CMH–OPO, 10/01/2026 – 10/22/2026: From USD998
    01

    Th

    OCT

  • CMH–OPO, 10/02/2026 – 10/30/2026: From USD954
    02

    Fr

  • CMH–OPO, 10/03/2026 – 10/10/2026: From USD1,053
    03

    Sa

  • CMH–OPO, 10/04/2026 – 11/01/2026: From USD895
    04

    Su

  • CMH–OPO, 10/05/2026 – 11/02/2026: From USD792
    05

    Mo

  • CMH–OPO, 10/06/2026 – 11/03/2026: From USD742
    06

    Tu

  • CMH–OPO, 10/07/2026 – 11/04/2026: From USD908
    07

    We

  • CMH–OPO, 10/08/2026 – 11/05/2026: From USD928
    08

    Th

  • CMH–OPO, 10/09/2026 – 11/06/2026: From USD1,156
    09

    Fr

  • CMH–OPO, 10/10/2026 – 11/07/2026: From USD852
    10

    Sa

  • CMH–OPO, 10/11/2026 – 11/08/2026: From USD909
    11

    Su

  • CMH–OPO, 10/12/2026 – 11/09/2026: From USD788
    12

    Mo

  • CMH–OPO, 10/13/2026 – 11/03/2026: From USD712
    13

    Tu

  • CMH–OPO, 10/14/2026 – 11/04/2026: From USD812
    14

    We

  • CMH–OPO, 10/15/2026 – 11/05/2026: From USD812
    15

    Th

  • RangeUSD712-USD1,302