Book Flights from Sydney to Kathmandu with Thai Airways from AUD1,405

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Find the Best Time and Daily Ticket Prices for Sydney to Kathmandu

Oct 2026
FromAUD2,053*
Updated: 11 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromAUD1,405*
Updated: 17 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromAUD1,718*
Updated: 11 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label AUD1.7K
cmp-daily-histogram-bars-legend-max-price-aria-label AUD3.3K
Displaying fares for October-2026
  • SYD–KTM, 09/10/2026 – 02/11/2026: From AUD2,666
    09

    Fr

    OCT

  • SYD–KTM, 10/10/2026 – 29/10/2026: From AUD3,289
    10

    Sa

  • SYD–KTM, 11/10/2026 – 29/10/2026: From AUD2,522
    11

    Su

  • SYD–KTM, 12/10/2026 – 01/11/2026: From AUD2,309
    12

    Mo

  • SYD–KTM, 13/10/2026 – 21/10/2026: From AUD2,831
    13

    Tu

  • SYD–KTM, 14/10/2026 – 21/10/2026: From AUD2,522
    14

    We

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

    Th

  • SYD–KTM, 16/10/2026 – 29/10/2026: From AUD3,293
    16

    Fr

  • SYD–KTM: cmp-view-offers-disclaimer. Find Offers
    17

    Sa

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

    Su

  • SYD–KTM, 19/10/2026 – 04/11/2026: From AUD2,309
    19

    Mo

  • SYD–KTM, 20/10/2026 – 01/11/2026: From AUD2,522
    20

    Tu

  • SYD–KTM, 21/10/2026 – 09/11/2026: From AUD2,053
    21

    We

  • SYD–KTM, 22/10/2026 – 05/11/2026: From AUD2,309
    22

    Th

  • SYD–KTM, 23/10/2026 – 01/11/2026: From AUD2,448
    23

    Fr

  • SYD–KTM: cmp-view-offers-disclaimer. Find Offers
    24

    Sa

  • SYD–KTM, 25/10/2026 – 29/10/2026: From AUD2,355
    25

    Su

  • SYD–KTM, 26/10/2026 – 29/10/2026: From AUD2,053
    26

    Mo

  • SYD–KTM, 27/10/2026 – 01/11/2026: From AUD2,053
    27

    Tu

  • SYD–KTM, 28/10/2026 – 03/11/2026: From AUD3,289
    28

    We

  • SYD–KTM, 29/10/2026 – 09/11/2026: From AUD2,053
    29

    Th

  • SYD–KTM, 30/10/2026 – 10/11/2026: From AUD2,309
    30

    Fr

  • SYD–KTM, 31/10/2026 – 10/11/2026: From AUD2,053
    31

    Sa

  • SYD–KTM, 01/11/2026 – 09/11/2026: From AUD2,053
    01

    Su

    NOV

  • SYD–KTM, 02/11/2026 – 09/11/2026: From AUD1,961
    02

    Mo

  • SYD–KTM, 03/11/2026 – 10/11/2026: From AUD1,825
    03

    Tu

  • SYD–KTM, 04/11/2026 – 10/11/2026: From AUD2,053
    04

    We

  • SYD–KTM, 05/11/2026 – 09/11/2026: From AUD1,961
    05

    Th

  • SYD–KTM, 06/11/2026 – 05/12/2026: From AUD2,309
    06

    Fr

  • SYD–KTM, 07/11/2026 – 10/11/2026: From AUD1,961
    07

    Sa

  • SYD–KTM, 08/11/2026 – 05/12/2026: From AUD1,718
    08

    Su

    • RangeAUD1,718-AUD3,293

    *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Best Deals for Sydney to Kathmandu Flights on Thai Airways

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    Best Deals for Sydney to Kathmandu Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Kathmandu (KTM)​Round trip
    /
    Economy    		06/05/2027 - 11/05/2027

    From

    AUD1,405

    Updated: 11 hours ago

    Sydney (SYD)Kathmandu (KTM)​Round trip
    /
    Economy    		06/05/2027 - 15/05/2027

    From

    AUD1,405

    Updated: 11 hours ago

    Sydney (SYD)Kathmandu (KTM)​Round trip
    /
    Economy    		06/05/2027 - 04/06/2027

    From

    AUD1,405

    Updated: 11 hours ago

    Sydney (SYD)Kathmandu (KTM)​Round trip
    /
    Economy    		06/05/2027 - 14/05/2027

    From

    AUD1,405

    Updated: 11 hours ago

    Sydney (SYD)Kathmandu (KTM)​Round trip
    /
    Economy    		06/05/2027 - 12/05/2027

    From

    AUD1,405

    Updated: 11 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    Popular Business Class Flight Deals from Sydney to Kathmandu

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    Book Flights from Sydney to Kathmandu with Thai Airways