Copenhagen (CPH) to Porto (OPO) flights from DKK1,308

*Modifying this information may result in a different fare

* All amounts are in DKK. 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. 

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 Copenhagen and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label DKK1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label DKK4.4K
Displaying fares for September-2026
  • CPH–OPO, 14/09/2026 – 12/10/2026: From DKK3,347
    14

    Mo

    SEP

  • CPH–OPO, 15/09/2026 – 22/09/2026: From DKK2,532
    15

    Tu

  • CPH–OPO, 16/09/2026 – 07/10/2026: From DKK1,879
    16

    We

  • CPH–OPO, 17/09/2026 – 24/09/2026: From DKK2,604
    17

    Th

  • CPH–OPO, 18/09/2026 – 25/09/2026: From DKK3,204
    18

    Fr

  • CPH–OPO, 19/09/2026 – 10/10/2026: From DKK1,630
    19

    Sa

  • CPH–OPO, 20/09/2026 – 23/09/2026: From DKK1,749
    20

    Su

  • CPH–OPO, 21/09/2026 – 24/09/2026: From DKK2,171
    21

    Mo

  • CPH–OPO, 22/09/2026 – 13/10/2026: From DKK1,674
    22

    Tu

  • CPH–OPO, 23/09/2026 – 07/10/2026: From DKK1,490
    23

    We

  • CPH–OPO, 24/09/2026 – 01/10/2026: From DKK3,119
    24

    Th

  • CPH–OPO, 25/09/2026 – 09/10/2026: From DKK2,854
    25

    Fr

  • CPH–OPO, 26/09/2026 – 10/10/2026: From DKK1,416
    26

    Sa

  • CPH–OPO, 27/09/2026 – 30/09/2026: From DKK1,479
    27

    Su

  • CPH–OPO, 28/09/2026 – 12/10/2026: From DKK1,479
    28

    Mo

  • CPH–OPO, 29/09/2026 – 13/10/2026: From DKK1,326
    29

    Tu

  • CPH–OPO, 30/09/2026 – 07/10/2026: From DKK1,453
    30

    We

  • CPH–OPO, 01/10/2026 – 22/10/2026: From DKK3,037
    01

    Th

    OCT

  • CPH–OPO, 02/10/2026 – 09/10/2026: From DKK2,988
    02

    Fr

  • CPH–OPO, 03/10/2026 – 06/10/2026: From DKK1,913
    03

    Sa

  • CPH–OPO, 04/10/2026 – 07/10/2026: From DKK2,445
    04

    Su

  • CPH–OPO, 05/10/2026 – 08/10/2026: From DKK3,195
    05

    Mo

  • CPH–OPO, 06/10/2026 – 03/11/2026: From DKK2,778
    06

    Tu

  • CPH–OPO, 07/10/2026 – 04/11/2026: From DKK2,404
    07

    We

  • CPH–OPO, 08/10/2026 – 22/10/2026: From DKK4,241
    08

    Th

  • CPH–OPO, 09/10/2026 – 12/10/2026: From DKK4,371
    09

    Fr

  • CPH–OPO, 10/10/2026 – 07/11/2026: From DKK2,484
    10

    Sa

  • CPH–OPO, 11/10/2026 – 08/11/2026: From DKK3,955
    11

    Su

  • CPH–OPO, 12/10/2026 – 09/11/2026: From DKK3,580
    12

    Mo

  • CPH–OPO, 13/10/2026 – 10/11/2026: From DKK1,958
    13

    Tu

  • RangeDKK1,326-DKK4,371