Book Flights from Bangkok to Sydney with Thai Airways from THB13,750

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

Sep 2026
FromTHB34,190*
Updated: 4 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromTHB26,990*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB27,740*
Updated: 16 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB32.2K
cmp-daily-histogram-bars-legend-max-price-aria-label THB51.7K
Displaying fares for September-2026
  • BKK–SYD, 20/09/2026 – 14/10/2026: From THB34,190
    20

    Su

    SEP

  • BKK–SYD, 21/09/2026 – 14/10/2026: From THB34,190
    21

    Mo

  • BKK–SYD, 22/09/2026 – 02/10/2026: From THB34,190
    22

    Tu

  • BKK–SYD, 23/09/2026 – 16/10/2026: From THB34,965
    23

    We

  • BKK–SYD, 24/09/2026 – 22/10/2026: From THB40,715
    24

    Th

  • BKK–SYD, 25/09/2026 – 22/10/2026: From THB40,715
    25

    Fr

  • BKK–SYD, 26/09/2026 – 16/10/2026: From THB40,715
    26

    Sa

  • BKK–SYD, 27/09/2026 – 27/10/2026: From THB36,715
    27

    Su

  • BKK–SYD, 28/09/2026 – 10/10/2026: From THB40,715
    28

    Mo

  • BKK–SYD, 29/09/2026 – 14/10/2026: From THB40,715
    29

    Tu

  • BKK–SYD, 30/09/2026 – 27/10/2026: From THB40,715
    30

    We

  • BKK–SYD, 01/10/2026 – 28/10/2026: From THB38,615
    01

    Th

    OCT

  • BKK–SYD, 02/10/2026 – 10/10/2026: From THB43,215
    02

    Fr

  • BKK–SYD, 03/10/2026 – 25/10/2026: From THB40,715
    03

    Sa

  • BKK–SYD, 04/10/2026 – 16/10/2026: From THB43,215
    04

    Su

  • BKK–SYD, 05/10/2026 – 30/10/2026: From THB43,215
    05

    Mo

  • BKK–SYD, 06/10/2026 – 04/11/2026: From THB43,215
    06

    Tu

  • BKK–SYD, 07/10/2026 – 16/10/2026: From THB43,215
    07

    We

  • BKK–SYD, 08/10/2026 – 11/10/2026: From THB46,465
    08

    Th

  • BKK–SYD, 09/10/2026 – 14/10/2026: From THB46,465
    09

    Fr

  • BKK–SYD, 10/10/2026 – 16/10/2026: From THB51,715
    10

    Sa

  • BKK–SYD, 11/10/2026 – 10/11/2026: From THB46,465
    11

    Su

  • BKK–SYD, 12/10/2026 – 09/11/2026: From THB43,215
    12

    Mo

  • BKK–SYD, 13/10/2026 – 23/10/2026: From THB38,615
    13

    Tu

  • BKK–SYD, 14/10/2026 – 11/11/2026: From THB36,715
    14

    We

  • BKK–SYD, 15/10/2026 – 05/11/2026: From THB34,965
    15

    Th

  • BKK–SYD, 16/10/2026 – 10/11/2026: From THB33,465
    16

    Fr

  • BKK–SYD, 17/10/2026 – 23/10/2026: From THB33,465
    17

    Sa

  • BKK–SYD, 18/10/2026 – 30/10/2026: From THB33,465
    18

    Su

  • BKK–SYD, 19/10/2026 – 08/11/2026: From THB32,165
    19

    Mo

    • RangeTHB32,165-THB51,715

    *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 Sydney Flights on Thai Airways

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    Best Deals for Bangkok to Sydney Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Sydney (SYD)​Round trip
    /
    Economy    		29/05/2027 - 31/05/2027

    From

    THB22,840

    Updated: 16 hours ago

    Bangkok (BKK)Sydney (SYD)​Round trip
    /
    Economy    		30/05/2027 - 01/06/2027

    From

    THB22,840

    Updated: 16 hours ago

    Bangkok (BKK)Sydney (SYD)​Round trip
    /
    Economy    		31/05/2027 - 02/06/2027

    From

    THB22,840

    Updated: 16 hours ago

    Bangkok (BKK)Sydney (SYD)​Round trip
    /
    Economy    		16/05/2027 - 20/05/2027

    From

    THB22,840

    Updated: 16 hours ago

    Bangkok (BKK)Sydney (SYD)​Round trip
    /
    Economy    		02/07/2027 - 16/07/2027

    From

    THB13,750

    Updated: 18 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 Sydney

    *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 Sydney with Thai Airways