Oslo (OSL) to Athens (ATH) flights from NOK1,715

*Modifying this information may result in a different fare

* All amounts are in NOK. 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 Oslo and Athens

cmp-daily-histogram-bars-legend-min-price-aria-label NOK2.3K
cmp-daily-histogram-bars-legend-max-price-aria-label NOK7.8K
Displaying fares for September-2026
  • OSL–ATH, 10/09/2026 – 17/09/2026: From NOK4,789
    10

    Th

    SEP

  • OSL–ATH, 11/09/2026 – 18/09/2026: From NOK4,796
    11

    Fr

  • OSL–ATH, 12/09/2026 – 15/09/2026: From NOK3,629
    12

    Sa

  • OSL–ATH, 13/09/2026 – 16/09/2026: From NOK3,456
    13

    Su

  • OSL–ATH, 14/09/2026 – 17/09/2026: From NOK3,579
    14

    Mo

  • OSL–ATH, 15/09/2026 – 13/10/2026: From NOK3,256
    15

    Tu

  • OSL–ATH, 16/09/2026 – 23/09/2026: From NOK3,342
    16

    We

  • OSL–ATH, 17/09/2026 – 24/09/2026: From NOK5,467
    17

    Th

  • OSL–ATH, 18/09/2026 – 25/09/2026: From NOK5,585
    18

    Fr

  • OSL–ATH, 19/09/2026 – 22/09/2026: From NOK3,408
    19

    Sa

  • OSL–ATH, 20/09/2026 – 23/09/2026: From NOK3,009
    20

    Su

  • OSL–ATH, 21/09/2026 – 24/09/2026: From NOK3,998
    21

    Mo

  • OSL–ATH, 22/09/2026 – 20/10/2026: From NOK3,016
    22

    Tu

  • OSL–ATH, 23/09/2026 – 21/10/2026: From NOK3,112
    23

    We

  • OSL–ATH, 24/09/2026 – 22/10/2026: From NOK5,684
    24

    Th

  • OSL–ATH, 25/09/2026 – 23/10/2026: From NOK7,784
    25

    Fr

  • OSL–ATH, 26/09/2026 – 29/09/2026: From NOK5,904
    26

    Sa

  • OSL–ATH, 27/09/2026 – 30/09/2026: From NOK5,471
    27

    Su

  • OSL–ATH, 28/09/2026 – 01/10/2026: From NOK4,969
    28

    Mo

  • OSL–ATH, 29/09/2026 – 20/10/2026: From NOK3,434
    29

    Tu

  • OSL–ATH, 30/09/2026 – 21/10/2026: From NOK3,290
    30

    We

  • OSL–ATH, 01/10/2026 – 22/10/2026: From NOK4,096
    01

    Th

    OCT

  • OSL–ATH, 02/10/2026 – 23/10/2026: From NOK3,578
    02

    Fr

  • OSL–ATH, 03/10/2026 – 17/10/2026: From NOK5,414
    03

    Sa

  • OSL–ATH, 04/10/2026 – 07/10/2026: From NOK4,027
    04

    Su

  • OSL–ATH, 05/10/2026 – 02/11/2026: From NOK4,388
    05

    Mo

  • OSL–ATH, 06/10/2026 – 03/11/2026: From NOK2,724
    06

    Tu

  • OSL–ATH, 07/10/2026 – 04/11/2026: From NOK2,344
    07

    We

  • OSL–ATH, 08/10/2026 – 05/11/2026: From NOK3,296
    08

    Th

  • OSL–ATH, 09/10/2026 – 06/11/2026: From NOK2,686
    09

    Fr

  • RangeNOK2,344-NOK7,784