SriLankan Airlines Best Flight Deals from Colombo to Kathmandu starting at LKR 187,432*

Flights from Colombo to Kathmandu on SriLankan Airlines

Sep 2026
FromLKR 187,432*
Seen: 10 hrs ago
Flight Type: Round Trip/Economy
Oct 2026
FromLKR 210,167*
Seen: 7 minutes ago
Flight Type: Round Trip/Economy
Nov 2026
FromLKR 187,592*
Seen: 10 hrs ago
Flight Type: Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label LKR 187.4K
cmp-daily-histogram-bars-legend-max-price-aria-label LKR 336.1K
Displaying fares for September-2026
  • CMB–KTM, 09/13/2026 – 09/23/2026: From LKR 332,371
    13

    Sun

    SEP

  • CMB–KTM, 09/14/2026 – 09/24/2026: From LKR 297,217
    14

    Mon

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

    Tue

  • CMB–KTM, 09/16/2026 – 09/24/2026: From LKR 325,617
    16

    Wed

  • CMB–KTM, 09/17/2026 – 09/24/2026: From LKR 325,617
    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 LKR 273,917
    20

    Sun

  • CMB–KTM, 09/21/2026 – 09/27/2026: From LKR 238,317
    21

    Mon

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

    Tue

  • CMB–KTM, 09/23/2026 – 09/27/2026: From LKR 238,317
    23

    Wed

  • CMB–KTM, 09/24/2026 – 09/27/2026: From LKR 325,617
    24

    Thu

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

    Fri

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

    Sat

  • CMB–KTM: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • CMB–KTM, 09/28/2026 – 10/04/2026: From LKR 187,432
    28

    Mon

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

    Tue

  • CMB–KTM, 09/30/2026 – 10/08/2026: From LKR 311,592
    30

    Wed

  • CMB–KTM, 10/01/2026 – 10/08/2026: From LKR 311,592
    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 LKR 259,992
    04

    Sun

  • CMB–KTM, 10/05/2026 – 10/08/2026: From LKR 223,992
    05

    Mon

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

    Tue

  • CMB–KTM, 10/07/2026 – 10/08/2026: From LKR 265,113
    07

    Wed

  • CMB–KTM, 10/08/2026 – 10/19/2026: From LKR 336,113
    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 – 10/19/2026: From LKR 336,113
    11

    Sun

  • CMB–KTM, 10/12/2026 – 10/19/2026: From LKR 327,438
    12

    Mon

    • RangeLKR 187,432-LKR 336,113

    *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

    Plane Tickets from Colombo to Kathmandu on SriLankan Airlines
    From
    To
    Fare Type
    Dates
    Price
    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/26/2026 - 12/03/2026

    From

    LKR 187,592

    Seen: 1 day ago

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

    From

    LKR 187,592

    Seen: 22 hrs ago

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

    From

    LKR 187,592

    Seen: 20 hrs ago

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

    From

    LKR 187,592

    Seen: 56 minutes ago

    Colombo (CMB)Kathmandu (KTM)Round-trip
    /
    Economy    		11/30/2026 - 12/03/2026

    From

    LKR 187,592

    Seen: 10 hrs 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