SriLankan Airlines Best Flight Deals from Colombo to Kathmandu starting at LKR169,017*

Flights from Colombo to Kathmandu on SriLankan Airlines

Sep 2026
FromLKR169,017*
Seen: 19 hrs ago
Flight Type: Round Trip/Economy
Oct 2026
FromLKR217,867*
Seen: 18 hrs ago
Flight Type: Round Trip/Economy
Nov 2026
FromLKR187,592*
Seen: 18 hrs ago
Flight Type: Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label LKR169.0K
cmp-daily-histogram-bars-legend-max-price-aria-label LKR336.1K
Displaying fares for September-2026
  • CMB–KTM, 09/13/2026 – 09/23/2026: From LKR332,371
    13

    Sun

    SEP

  • CMB–KTM, 09/14/2026 – 09/24/2026: From LKR325,617
    14

    Mon

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • CMB–KTM, 09/16/2026 – 09/24/2026: From LKR325,617
    16

    Wed

  • CMB–KTM, 09/17/2026 – 09/24/2026: From LKR325,617
    17

    Thu

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • CMB–KTM, 09/20/2026 – 09/24/2026: From LKR273,917
    20

    Sun

  • CMB–KTM, 09/21/2026 – 09/27/2026: From LKR169,017
    21

    Mon

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • CMB–KTM, 09/23/2026 – 09/27/2026: From LKR225,017
    23

    Wed

  • CMB–KTM, 09/24/2026 – 09/27/2026: From LKR325,617
    24

    Thu

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

  • CMB–KTM, 09/27/2026 – 10/01/2026: From LKR311,564
    27

    Sun

  • CMB–KTM, 09/28/2026 – 10/08/2026: From LKR199,992
    28

    Mon

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • CMB–KTM, 09/30/2026 – 10/08/2026: From LKR283,292
    30

    Wed

  • CMB–KTM, 10/01/2026 – 10/08/2026: From LKR283,292
    01

    Thu

    OCT

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • CMB–KTM, 10/04/2026 – 10/08/2026: From LKR259,992
    04

    Sun

  • CMB–KTM, 10/05/2026 – 10/08/2026: From LKR223,992
    05

    Mon

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • CMB–KTM, 10/07/2026 – 10/19/2026: From LKR265,113
    07

    Wed

  • CMB–KTM, 10/08/2026 – 10/19/2026: From LKR336,113
    08

    Thu

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • CMB–KTM, 10/11/2026 – 10/21/2026: From LKR336,113
    11

    Sun

  • CMB–KTM, 10/12/2026 – 10/21/2026: From LKR336,113
    12

    Mon

    • RangeLKR169,017-LKR336,113

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Plane Tickets from Colombo to Kathmandu on SriLankan Airlines

    LKR
    Plane Tickets from Colombo to Kathmandu on SriLankan Airlines
    From
    To
    Fare Type
    Dates
    Price
    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/30/2026 - 12/03/2026

    From

    LKR187,592

    Seen: 18 hrs ago

    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/26/2026 - 12/03/2026

    From

    LKR187,592

    Seen: 7 hrs ago

    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/23/2026 - 12/03/2026

    From

    LKR187,592

    Seen: 14 hrs ago

    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/29/2026 - 12/03/2026

    From

    LKR187,592

    Seen: 3 hrs ago

    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/25/2026 - 12/03/2026

    From

    LKR187,592

    Seen: 1 hour ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    Flights from Colombo to Kathmandu

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