Helsinki (HEL) to Liberia (Costa Rica) (LIR) flights from EUR1,052

*Modifying this information may result in a different fare

* All amounts are in EUR. 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 Helsinki and Liberia (Costa Rica)

cmp-daily-histogram-bars-legend-min-price-aria-label EUR1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label EUR1.6K
Displaying fares for October-2026
  • HEL–LIR, 04/10/2026 – 25/10/2026: From EUR1,081
    04

    Su

    OCT

  • HEL–LIR, 05/10/2026 – 02/11/2026: From EUR1,052
    05

    Mo

  • HEL–LIR, 06/10/2026 – 27/10/2026: From EUR1,052
    06

    Tu

  • HEL–LIR, 07/10/2026 – 04/11/2026: From EUR1,202
    07

    We

  • HEL–LIR, 08/10/2026 – 05/11/2026: From EUR1,161
    08

    Th

  • HEL–LIR, 09/10/2026 – 06/11/2026: From EUR1,575
    09

    Fr

  • HEL–LIR, 10/10/2026 – 07/11/2026: From EUR1,374
    10

    Sa

  • HEL–LIR, 11/10/2026 – 25/10/2026: From EUR1,202
    11

    Su

  • HEL–LIR, 12/10/2026 – 02/11/2026: From EUR1,202
    12

    Mo

  • HEL–LIR, 13/10/2026 – 27/10/2026: From EUR1,053
    13

    Tu

  • HEL–LIR, 14/10/2026 – 04/11/2026: From EUR1,053
    14

    We

  • HEL–LIR, 15/10/2026 – 12/11/2026: From EUR1,150
    15

    Th

  • HEL–LIR, 16/10/2026 – 13/11/2026: From EUR1,294
    16

    Fr

  • HEL–LIR, 17/10/2026 – 14/11/2026: From EUR1,452
    17

    Sa

  • HEL–LIR, 18/10/2026 – 01/11/2026: From EUR1,202
    18

    Su

  • HEL–LIR, 19/10/2026 – 02/11/2026: From EUR1,081
    19

    Mo

  • HEL–LIR, 20/10/2026 – 10/11/2026: From EUR1,150
    20

    Tu

  • HEL–LIR, 21/10/2026 – 11/11/2026: From EUR1,052
    21

    We

  • HEL–LIR, 22/10/2026 – 05/11/2026: From EUR1,114
    22

    Th

  • HEL–LIR, 23/10/2026 – 06/11/2026: From EUR1,114
    23

    Fr

  • HEL–LIR, 24/10/2026 – 14/11/2026: From EUR1,295
    24

    Sa

  • HEL–LIR, 25/10/2026 – 01/11/2026: From EUR1,192
    25

    Su

  • HEL–LIR, 26/10/2026 – 02/11/2026: From EUR1,082
    26

    Mo

  • HEL–LIR, 27/10/2026 – 10/11/2026: From EUR1,053
    27

    Tu

  • HEL–LIR, 28/10/2026 – 04/11/2026: From EUR1,053
    28

    We

  • HEL–LIR, 29/10/2026 – 12/11/2026: From EUR1,053
    29

    Th

  • HEL–LIR, 30/10/2026 – 06/11/2026: From EUR1,053
    30

    Fr

  • HEL–LIR, 31/10/2026 – 14/11/2026: From EUR1,053
    31

    Sa

  • HEL–LIR, 01/11/2026 – 22/11/2026: From EUR1,203
    01

    Su

    NOV

  • HEL–LIR, 02/11/2026 – 23/11/2026: From EUR1,053
    02

    Mo

  • HEL–LIR, 03/11/2026 – 24/11/2026: From EUR1,052
    03

    Tu

  • RangeEUR1,052-EUR1,575