Book Flights from Bangkok to Phnom Penh with Thai Airways from THB6,010

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Find the Best Time and Daily Ticket Prices for Bangkok to Phnom Penh

Sep 2026
FromTHB7,000*
Updated: 10 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromTHB7,000*
Updated: 10 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB7,000*
Updated: 10 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB7.0K
cmp-daily-histogram-bars-legend-max-price-aria-label THB7.3K
Displaying fares for September-2026
  • BKK–KTI, 21/09/2026 – 24/09/2026: From THB7,250
    21

    Mo

    SEP

  • BKK–KTI, 22/09/2026 – 04/10/2026: From THB7,000
    22

    Tu

  • BKK–KTI, 23/09/2026 – 28/09/2026: From THB7,000
    23

    We

  • BKK–KTI, 24/09/2026 – 30/09/2026: From THB7,000
    24

    Th

  • BKK–KTI, 25/09/2026 – 27/09/2026: From THB7,000
    25

    Fr

  • BKK–KTI, 26/09/2026 – 28/09/2026: From THB7,000
    26

    Sa

  • BKK–KTI, 27/09/2026 – 07/10/2026: From THB7,250
    27

    Su

  • BKK–KTI, 28/09/2026 – 07/10/2026: From THB7,000
    28

    Mo

  • BKK–KTI, 29/09/2026 – 04/10/2026: From THB7,000
    29

    Tu

  • BKK–KTI, 30/09/2026 – 04/10/2026: From THB7,000
    30

    We

  • BKK–KTI, 01/10/2026 – 07/10/2026: From THB7,000
    01

    Th

    OCT

  • BKK–KTI, 02/10/2026 – 13/10/2026: From THB7,000
    02

    Fr

  • BKK–KTI, 03/10/2026 – 07/10/2026: From THB7,000
    03

    Sa

  • BKK–KTI, 04/10/2026 – 07/10/2026: From THB7,000
    04

    Su

  • BKK–KTI, 05/10/2026 – 15/10/2026: From THB7,000
    05

    Mo

  • BKK–KTI, 06/10/2026 – 12/10/2026: From THB7,000
    06

    Tu

  • BKK–KTI, 07/10/2026 – 11/10/2026: From THB7,000
    07

    We

  • BKK–KTI, 08/10/2026 – 12/10/2026: From THB7,000
    08

    Th

  • BKK–KTI, 09/10/2026 – 13/10/2026: From THB7,000
    09

    Fr

  • BKK–KTI, 10/10/2026 – 21/10/2026: From THB7,000
    10

    Sa

  • BKK–KTI, 11/10/2026 – 25/10/2026: From THB7,000
    11

    Su

  • BKK–KTI, 12/10/2026 – 16/10/2026: From THB7,000
    12

    Mo

  • BKK–KTI, 13/10/2026 – 17/10/2026: From THB7,000
    13

    Tu

  • BKK–KTI, 14/10/2026 – 16/10/2026: From THB7,000
    14

    We

  • BKK–KTI, 15/10/2026 – 26/10/2026: From THB7,000
    15

    Th

  • BKK–KTI, 16/10/2026 – 30/10/2026: From THB7,000
    16

    Fr

  • BKK–KTI, 17/10/2026 – 27/10/2026: From THB7,000
    17

    Sa

  • BKK–KTI, 18/10/2026 – 20/10/2026: From THB7,000
    18

    Su

  • BKK–KTI, 19/10/2026 – 23/10/2026: From THB7,250
    19

    Mo

  • BKK–KTI, 20/10/2026 – 31/10/2026: From THB7,000
    20

    Tu

    • RangeTHB7,000-THB7,250

    *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 Phnom Penh Flights on Thai Airways

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    Best Deals for Bangkok to Phnom Penh Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Phnom Penh (KTI)​Round trip
    /
    Economy    		11/05/2027 - 16/05/2027

    From

    THB6,010

    Updated: 10 hours ago

    Bangkok (BKK)Phnom Penh (KTI)​Round trip
    /
    Economy    		06/06/2027 - 12/06/2027

    From

    THB6,010

    Updated: 10 hours ago

    Bangkok (BKK)Phnom Penh (KTI)​Round trip
    /
    Economy    		06/06/2027 - 08/06/2027

    From

    THB6,010

    Updated: 10 hours ago

    Bangkok (BKK)Phnom Penh (KTI)​Round trip
    /
    Economy    		19/05/2027 - 24/05/2027

    From

    THB6,010

    Updated: 10 hours ago

    Bangkok (BKK)Phnom Penh (KTI)​Round trip
    /
    Economy    		25/05/2027 - 26/05/2027

    From

    THB6,010

    Updated: 10 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 Phnom Penh

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

    Book Flights from Bangkok to Phnom Penh with Thai Airways