Luxembourg City (LUX) to Porto (OPO) flights from EUR146

*Modifying this information may result in a different fare

*All amounts are in EUR. 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. 

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 Luxembourg City and Porto

cmp-daily-histogram-bars-legend-min-price-aria-label EUR146
cmp-daily-histogram-bars-legend-max-price-aria-label EUR420
Displaying fares for October-2026
  • LUX–OPO, 06/10/2026 – 13/10/2026: From EUR334
    06

    Tu

    OCT

  • LUX–OPO, 07/10/2026 – 04/11/2026: From EUR302
    07

    We

  • LUX–OPO, 08/10/2026 – 15/10/2026: From EUR399
    08

    Th

  • LUX–OPO, 09/10/2026 – 12/10/2026: From EUR394
    09

    Fr

  • LUX–OPO, 10/10/2026 – 13/10/2026: From EUR234
    10

    Sa

  • LUX–OPO, 11/10/2026 – 14/10/2026: From EUR206
    11

    Su

  • LUX–OPO, 12/10/2026 – 15/10/2026: From EUR203
    12

    Mo

  • LUX–OPO, 13/10/2026 – 20/10/2026: From EUR231
    13

    Tu

  • LUX–OPO, 14/10/2026 – 04/11/2026: From EUR191
    14

    We

  • LUX–OPO, 15/10/2026 – 12/11/2026: From EUR191
    15

    Th

  • LUX–OPO, 16/10/2026 – 13/11/2026: From EUR271
    16

    Fr

  • LUX–OPO, 17/10/2026 – 14/11/2026: From EUR389
    17

    Sa

  • LUX–OPO, 18/10/2026 – 01/11/2026: From EUR420
    18

    Su

  • LUX–OPO, 19/10/2026 – 16/11/2026: From EUR267
    19

    Mo

  • LUX–OPO, 20/10/2026 – 17/11/2026: From EUR214
    20

    Tu

  • LUX–OPO, 21/10/2026 – 04/11/2026: From EUR162
    21

    We

  • LUX–OPO, 22/10/2026 – 12/11/2026: From EUR170
    22

    Th

  • LUX–OPO, 23/10/2026 – 13/11/2026: From EUR208
    23

    Fr

  • LUX–OPO, 24/10/2026 – 21/11/2026: From EUR310
    24

    Sa

  • LUX–OPO, 25/10/2026 – 22/11/2026: From EUR162
    25

    Su

  • LUX–OPO, 26/10/2026 – 16/11/2026: From EUR216
    26

    Mo

  • LUX–OPO, 27/10/2026 – 24/11/2026: From EUR153
    27

    Tu

  • LUX–OPO, 28/10/2026 – 25/11/2026: From EUR153
    28

    We

  • LUX–OPO, 29/10/2026 – 19/11/2026: From EUR153
    29

    Th

  • LUX–OPO, 30/10/2026 – 13/11/2026: From EUR229
    30

    Fr

  • LUX–OPO, 31/10/2026 – 21/11/2026: From EUR235
    31

    Sa

  • LUX–OPO, 01/11/2026 – 22/11/2026: From EUR146
    01

    Su

    NOV

  • LUX–OPO, 02/11/2026 – 30/11/2026: From EUR195
    02

    Mo

  • LUX–OPO, 03/11/2026 – 24/11/2026: From EUR146
    03

    Tu

  • LUX–OPO, 04/11/2026 – 02/12/2026: From EUR146
    04

    We

  • LUX–OPO, 05/11/2026 – 03/12/2026: From EUR229
    05

    Th

  • RangeEUR146-EUR420