Book Flights from Bangkok to Kathmandu with Thai Airways from THB10,690

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

Oct 2026
FromTHB17,545*
Updated: 10 minutes ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB13,190*
Updated: 9 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB14,905*
Updated: 12 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB13.2K
cmp-daily-histogram-bars-legend-max-price-aria-label THB27.5K
Displaying fares for October-2026
  • BKK–KTM, 15/10/2026 – 25/10/2026: From THB19,540
    15

    Th

    OCT

  • BKK–KTM, 16/10/2026 – 20/10/2026: From THB18,865
    16

    Fr

  • BKK–KTM, 17/10/2026 – 20/10/2026: From THB25,860
    17

    Sa

  • BKK–KTM, 18/10/2026 – 21/10/2026: From THB25,865
    18

    Su

  • BKK–KTM, 19/10/2026 – 20/10/2026: From THB25,865
    19

    Mo

  • BKK–KTM, 20/10/2026 – 03/11/2026: From THB17,545
    20

    Tu

  • BKK–KTM, 21/10/2026 – 04/11/2026: From THB17,545
    21

    We

  • BKK–KTM, 22/10/2026 – 04/11/2026: From THB18,085
    22

    Th

  • BKK–KTM: cmp-view-offers-disclaimer. Find Offers
    23

    Fr

  • BKK–KTM, 24/10/2026 – 04/11/2026: From THB25,660
    24

    Sa

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

    Su

  • BKK–KTM, 26/10/2026 – 04/11/2026: From THB24,320
    26

    Mo

  • BKK–KTM, 27/10/2026 – 10/11/2026: From THB23,110
    27

    Tu

  • BKK–KTM, 28/10/2026 – 05/11/2026: From THB25,660
    28

    We

  • BKK–KTM, 29/10/2026 – 11/11/2026: From THB25,660
    29

    Th

  • BKK–KTM, 30/10/2026 – 04/11/2026: From THB25,660
    30

    Fr

  • BKK–KTM, 31/10/2026 – 07/11/2026: From THB21,610
    31

    Sa

  • BKK–KTM, 01/11/2026 – 04/11/2026: From THB21,610
    01

    Su

    NOV

  • BKK–KTM, 02/11/2026 – 04/11/2026: From THB20,660
    02

    Mo

  • BKK–KTM, 03/11/2026 – 11/11/2026: From THB20,660
    03

    Tu

  • BKK–KTM, 04/11/2026 – 11/11/2026: From THB21,610
    04

    We

  • BKK–KTM, 05/11/2026 – 11/11/2026: From THB23,110
    05

    Th

  • BKK–KTM, 06/11/2026 – 08/11/2026: From THB27,510
    06

    Fr

  • BKK–KTM, 07/11/2026 – 08/11/2026: From THB23,460
    07

    Sa

  • BKK–KTM, 08/11/2026 – 11/11/2026: From THB19,760
    08

    Su

  • BKK–KTM, 09/11/2026 – 11/11/2026: From THB19,760
    09

    Mo

  • BKK–KTM, 10/11/2026 – 11/11/2026: From THB15,320
    10

    Tu

  • BKK–KTM, 11/11/2026 – 09/12/2026: From THB17,235
    11

    We

  • BKK–KTM, 12/11/2026 – 17/11/2026: From THB13,190
    12

    Th

  • BKK–KTM, 13/11/2026 – 17/12/2026: From THB16,725
    13

    Fr

  • BKK–KTM, 14/11/2026 – 08/12/2026: From THB19,665
    14

    Sa

    • RangeTHB13,190-THB27,510

    *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    		02/06/2027 - 03/06/2027

    From

    THB10,690

    Updated: 21 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		02/06/2027 - 04/06/2027

    From

    THB10,690

    Updated: 21 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		08/06/2027 - 15/06/2027

    From

    THB10,690

    Updated: 21 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		02/06/2027 - 07/06/2027

    From

    THB10,690

    Updated: 21 hours ago

    Bangkok (BKK)Kathmandu (KTM)​Round trip
    /
    Economy    		02/06/2027 - 06/06/2027

    From

    THB10,690

    Updated: 21 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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