Book Flights from London to Perth with Thai Airways from GBP1,187

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

Oct 2026
FromGBP1,187*
Updated: 23 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromGBP1,187*
Updated: 23 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromGBP1,187*
Updated: 11 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 GBP2.6K
Displaying fares for October-2026
  • LHR–PER, 11/10/2026 – 24/10/2026: From GBP1,597
    11

    Su

    OCT

  • LHR–PER, 12/10/2026 – 14/10/2026: From GBP1,842
    12

    Mo

  • LHR–PER, 13/10/2026 – 17/10/2026: From GBP1,447
    13

    Tu

  • LHR–PER, 14/10/2026 – 26/10/2026: From GBP1,712
    14

    We

  • LHR–PER, 15/10/2026 – 27/10/2026: From GBP1,597
    15

    Th

  • LHR–PER, 16/10/2026 – 27/10/2026: From GBP2,553
    16

    Fr

  • LHR–PER, 17/10/2026 – 21/10/2026: From GBP1,671
    17

    Sa

  • LHR–PER, 18/10/2026 – 28/10/2026: From GBP1,447
    18

    Su

  • LHR–PER, 19/10/2026 – 21/10/2026: From GBP1,476
    19

    Mo

  • LHR–PER, 20/10/2026 – 28/10/2026: From GBP1,187
    20

    Tu

  • LHR–PER, 21/10/2026 – 23/10/2026: From GBP1,476
    21

    We

  • LHR–PER, 22/10/2026 – 28/10/2026: From GBP1,227
    22

    Th

  • LHR–PER, 23/10/2026 – 25/10/2026: From GBP1,553
    23

    Fr

  • LHR–PER, 24/10/2026 – 25/10/2026: From GBP1,227
    24

    Sa

  • LHR–PER, 25/10/2026 – 04/11/2026: From GBP1,187
    25

    Su

  • LHR–PER, 26/10/2026 – 28/10/2026: From GBP1,476
    26

    Mo

  • LHR–PER, 27/10/2026 – 09/11/2026: From GBP1,187
    27

    Tu

  • LHR–PER, 28/10/2026 – 05/11/2026: From GBP1,476
    28

    We

  • LHR–PER, 29/10/2026 – 09/11/2026: From GBP1,187
    29

    Th

  • LHR–PER, 30/10/2026 – 10/11/2026: From GBP1,476
    30

    Fr

  • LHR–PER, 31/10/2026 – 11/11/2026: From GBP1,227
    31

    Sa

  • LHR–PER, 01/11/2026 – 05/11/2026: From GBP1,187
    01

    Su

    NOV

  • LHR–PER, 02/11/2026 – 09/11/2026: From GBP1,476
    02

    Mo

  • LHR–PER, 03/11/2026 – 04/11/2026: From GBP1,187
    03

    Tu

  • LHR–PER, 04/11/2026 – 10/11/2026: From GBP1,476
    04

    We

  • LHR–PER, 05/11/2026 – 06/11/2026: From GBP1,187
    05

    Th

  • LHR–PER, 06/11/2026 – 08/11/2026: From GBP1,476
    06

    Fr

  • LHR–PER, 07/11/2026 – 18/11/2026: From GBP1,187
    07

    Sa

  • LHR–PER, 08/11/2026 – 15/11/2026: From GBP1,187
    08

    Su

  • LHR–PER, 09/11/2026 – 23/11/2026: From GBP1,476
    09

    Mo

  • LHR–PER, 10/11/2026 – 24/11/2026: From GBP1,187
    10

    Tu

    • RangeGBP1,187-GBP2,553

    *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

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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    		08/06/2027 - 22/06/2027

    From

    GBP1,193

    Updated: 23 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		17/06/2027 - 01/07/2027

    From

    GBP1,193

    Updated: 23 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		19/06/2027 - 30/06/2027

    From

    GBP1,193

    Updated: 23 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		20/06/2027 - 01/07/2027

    From

    GBP1,193

    Updated: 23 hours ago

    London (LHR)Perth (PER)​Round trip
    /
    Economy    		19/06/2027 - 26/06/2027

    From

    GBP1,193

    Updated: 23 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

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

    Book Flights from London to Perth with Thai Airways