Book Flights from London to Perth with Thai Airways from GBP1,163

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Find the Best Time and Daily Ticket Prices for London to Perth

Sep 2026
FromGBP1,164*
Updated: 9 hours ago
Flight Type Round Trip/Economy
Oct 2026
FromGBP1,164*
Updated: 9 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromGBP1,163*
Updated: 9 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label GBP1.2K
cmp-daily-histogram-bars-legend-max-price-aria-label GBP2.5K
Displaying fares for September-2026
  • LHR–PER, 17/09/2026 – 30/09/2026: From GBP1,163
    17

    Th

    SEP

  • LHR–PER, 18/09/2026 – 02/10/2026: From GBP2,093
    18

    Fr

  • LHR–PER, 19/09/2026 – 30/09/2026: From GBP1,324
    19

    Sa

  • LHR–PER, 20/09/2026 – 04/10/2026: From GBP1,164
    20

    Su

  • LHR–PER, 21/09/2026 – 05/10/2026: From GBP1,497
    21

    Mo

  • LHR–PER, 22/09/2026 – 02/10/2026: From GBP1,164
    22

    Tu

  • LHR–PER, 23/09/2026 – 03/10/2026: From GBP2,492
    23

    We

  • LHR–PER, 24/09/2026 – 01/10/2026: From GBP1,399
    24

    Th

  • LHR–PER, 25/09/2026 – 30/09/2026: From GBP2,492
    25

    Fr

  • LHR–PER, 26/09/2026 – 02/10/2026: From GBP1,399
    26

    Sa

  • LHR–PER, 27/09/2026 – 11/10/2026: From GBP1,324
    27

    Su

  • LHR–PER, 28/09/2026 – 10/10/2026: From GBP1,974
    28

    Mo

  • LHR–PER, 29/09/2026 – 09/10/2026: From GBP1,324
    29

    Tu

  • LHR–PER, 30/09/2026 – 13/10/2026: From GBP1,974
    30

    We

  • LHR–PER, 01/10/2026 – 06/10/2026: From GBP1,399
    01

    Th

    OCT

  • LHR–PER, 02/10/2026 – 04/10/2026: From GBP1,784
    02

    Fr

  • LHR–PER, 03/10/2026 – 15/10/2026: From GBP1,549
    03

    Sa

  • LHR–PER, 04/10/2026 – 12/10/2026: From GBP1,399
    04

    Su

  • LHR–PER, 05/10/2026 – 07/10/2026: From GBP1,752
    05

    Mo

  • LHR–PER, 06/10/2026 – 15/10/2026: From GBP1,399
    06

    Tu

  • LHR–PER, 07/10/2026 – 13/10/2026: From GBP1,752
    07

    We

  • LHR–PER, 08/10/2026 – 20/10/2026: From GBP1,611
    08

    Th

  • LHR–PER, 09/10/2026 – 11/10/2026: From GBP1,948
    09

    Fr

  • LHR–PER, 10/10/2026 – 14/10/2026: From GBP1,774
    10

    Sa

  • LHR–PER, 11/10/2026 – 17/10/2026: From GBP1,399
    11

    Su

  • LHR–PER, 12/10/2026 – 18/10/2026: From GBP1,497
    12

    Mo

  • LHR–PER, 13/10/2026 – 19/10/2026: From GBP1,264
    13

    Tu

  • LHR–PER, 14/10/2026 – 25/10/2026: From GBP1,497
    14

    We

  • LHR–PER, 15/10/2026 – 19/10/2026: From GBP1,399
    15

    Th

  • LHR–PER, 16/10/2026 – 18/10/2026: From GBP1,948
    16

    Fr

    • RangeGBP1,164-GBP2,492

    *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 London to Perth Flights on Thai Airways

    GBP
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    Best Deals for London to Perth Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    London (LHR)Perth (PER)​Round trip
    /
    Economy    		02/03/2027 - 07/03/2027

    From

    GBP1,163

    Updated: 9 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		02/03/2027 - 10/03/2027

    From

    GBP1,163

    Updated: 9 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		02/03/2027 - 15/03/2027

    From

    GBP1,163

    Updated: 9 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		02/03/2027 - 14/03/2027

    From

    GBP1,163

    Updated: 9 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		02/03/2027 - 12/03/2027

    From

    GBP1,163

    Updated: 9 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 London to Perth

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

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