Book Flights from Bangkok to Kathmandu with Thai Airways from THB10,200

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

Sep 2026
FromTHB14,775*
Updated: 12 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromTHB17,550*
Updated: 3 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB15,210*
Updated: 9 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB14.8K
cmp-daily-histogram-bars-legend-max-price-aria-label THB25.1K
Displaying fares for September-2026
  • BKK–KTM, 17/09/2026 – 20/09/2026: From THB15,210
    17

    Th

    SEP

  • BKK–KTM, 18/09/2026 – 23/09/2026: From THB15,210
    18

    Fr

  • BKK–KTM, 19/09/2026 – 26/09/2026: From THB15,210
    19

    Sa

  • BKK–KTM, 20/09/2026 – 22/09/2026: From THB14,775
    20

    Su

  • BKK–KTM, 21/09/2026 – 22/09/2026: From THB15,210
    21

    Mo

  • BKK–KTM, 22/09/2026 – 26/09/2026: From THB15,210
    22

    Tu

  • BKK–KTM, 23/09/2026 – 29/09/2026: From THB15,210
    23

    We

  • BKK–KTM, 24/09/2026 – 27/09/2026: From THB15,210
    24

    Th

  • BKK–KTM, 25/09/2026 – 29/09/2026: From THB17,555
    25

    Fr

  • BKK–KTM, 26/09/2026 – 02/10/2026: From THB17,555
    26

    Sa

  • BKK–KTM, 27/09/2026 – 29/09/2026: From THB17,555
    27

    Su

  • BKK–KTM, 28/09/2026 – 04/10/2026: From THB19,230
    28

    Mo

  • BKK–KTM, 29/09/2026 – 30/09/2026: From THB17,030
    29

    Tu

  • BKK–KTM, 30/09/2026 – 05/01/2027: From THB20,755
    30

    We

  • BKK–KTM, 01/10/2026 – 04/10/2026: From THB21,080
    01

    Th

    OCT

  • BKK–KTM, 02/10/2026 – 05/10/2026: From THB21,080
    02

    Fr

  • BKK–KTM, 03/10/2026 – 09/10/2026: From THB21,080
    03

    Sa

  • BKK–KTM, 04/10/2026 – 07/10/2026: From THB22,580
    04

    Su

  • BKK–KTM, 05/10/2026 – 12/10/2026: From THB21,080
    05

    Mo

  • BKK–KTM, 06/10/2026 – 10/10/2026: From THB23,790
    06

    Tu

  • BKK–KTM, 07/10/2026 – 10/10/2026: From THB21,080
    07

    We

  • BKK–KTM, 08/10/2026 – 12/10/2026: From THB22,580
    08

    Th

  • BKK–KTM, 09/10/2026 – 14/10/2026: From THB22,580
    09

    Fr

  • BKK–KTM, 10/10/2026 – 15/10/2026: From THB25,130
    10

    Sa

  • BKK–KTM, 11/10/2026 – 14/10/2026: From THB22,580
    11

    Su

  • BKK–KTM, 12/10/2026 – 14/10/2026: From THB22,580
    12

    Mo

  • BKK–KTM, 13/10/2026 – 15/10/2026: From THB23,790
    13

    Tu

  • BKK–KTM, 14/10/2026 – 20/10/2026: From THB22,580
    14

    We

  • BKK–KTM, 15/10/2026 – 18/10/2026: From THB25,130
    15

    Th

  • BKK–KTM: cmp-view-offers-disclaimer. Find Offers
    16

    Fr

    • RangeTHB14,775-THB25,130

    *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 Bangkok to Kathmandu Flights on Thai Airways

    THB
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    Best Deals for Bangkok to Kathmandu Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		09/06/2027 - 14/06/2027

    From

    THB10,200

    Updated: 3 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		10/06/2027 - 15/06/2027

    From

    THB10,200

    Updated: 3 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		12/06/2027 - 17/06/2027

    From

    THB10,200

    Updated: 3 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		13/06/2027 - 18/06/2027

    From

    THB10,200

    Updated: 3 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		23/05/2027 - 27/05/2027

    From

    THB10,200

    Updated: 3 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 Bangkok to Kathmandu

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

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