Book Flights from Bangkok to Chiang Rai with Thai Airways from THB4,760

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Find the Best Time and Daily Ticket Prices for Bangkok to Chiang Rai

Oct 2026
FromTHB5,035*
Updated: 17 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB4,760*
Updated: 23 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB4,760*
Updated: 11 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB4.8K
cmp-daily-histogram-bars-legend-max-price-aria-label THB7.4K
Displaying fares for October-2026
  • BKK–CEI, 29/10/2026 – 20/11/2026: From THB5,035
    29

    Th

    OCT

  • BKK–CEI, 30/10/2026 – 11/11/2026: From THB6,610
    30

    Fr

  • BKK–CEI, 31/10/2026 – 20/11/2026: From THB5,035
    31

    Sa

  • BKK–CEI, 01/11/2026 – 19/11/2026: From THB4,760
    01

    Su

    NOV

  • BKK–CEI, 02/11/2026 – 24/11/2026: From THB5,035
    02

    Mo

  • BKK–CEI, 03/11/2026 – 21/11/2026: From THB4,760
    03

    Tu

  • BKK–CEI, 04/11/2026 – 10/11/2026: From THB4,760
    04

    We

  • BKK–CEI, 05/11/2026 – 23/11/2026: From THB5,585
    05

    Th

  • BKK–CEI, 06/11/2026 – 21/11/2026: From THB5,585
    06

    Fr

  • BKK–CEI, 07/11/2026 – 03/12/2026: From THB4,760
    07

    Sa

  • BKK–CEI, 08/11/2026 – 02/12/2026: From THB5,585
    08

    Su

  • BKK–CEI, 09/11/2026 – 09/12/2026: From THB5,200
    09

    Mo

  • BKK–CEI, 10/11/2026 – 14/11/2026: From THB4,760
    10

    Tu

  • BKK–CEI, 11/11/2026 – 12/11/2026: From THB5,035
    11

    We

  • BKK–CEI, 12/11/2026 – 08/12/2026: From THB7,410
    12

    Th

  • BKK–CEI, 13/11/2026 – 14/11/2026: From THB7,410
    13

    Fr

  • BKK–CEI, 14/11/2026 – 21/11/2026: From THB6,610
    14

    Sa

  • BKK–CEI, 15/11/2026 – 11/12/2026: From THB5,200
    15

    Su

  • BKK–CEI, 16/11/2026 – 08/12/2026: From THB5,585
    16

    Mo

  • BKK–CEI, 17/11/2026 – 10/12/2026: From THB5,585
    17

    Tu

  • BKK–CEI, 18/11/2026 – 19/11/2026: From THB5,885
    18

    We

  • BKK–CEI, 19/11/2026 – 10/12/2026: From THB6,610
    19

    Th

  • BKK–CEI, 20/11/2026 – 08/12/2026: From THB7,410
    20

    Fr

  • BKK–CEI, 21/11/2026 – 04/12/2026: From THB7,410
    21

    Sa

  • BKK–CEI, 22/11/2026 – 19/12/2026: From THB7,410
    22

    Su

  • BKK–CEI, 23/11/2026 – 11/12/2026: From THB7,410
    23

    Mo

  • BKK–CEI, 24/11/2026 – 01/12/2026: From THB4,760
    24

    Tu

  • BKK–CEI, 25/11/2026 – 18/12/2026: From THB4,760
    25

    We

  • BKK–CEI, 26/11/2026 – 17/12/2026: From THB4,760
    26

    Th

  • BKK–CEI, 27/11/2026 – 08/12/2026: From THB5,200
    27

    Fr

  • BKK–CEI, 28/11/2026 – 26/12/2026: From THB4,760
    28

    Sa

    • RangeTHB4,760-THB7,410

    *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 Chiang Rai Flights on Thai Airways

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    Best Deals for Bangkok to Chiang Rai Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		29/04/2027 - 06/05/2027

    From

    THB4,760

    Updated: 23 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		11/02/2027 - 19/02/2027

    From

    THB4,760

    Updated: 23 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		23/02/2027 - 03/03/2027

    From

    THB4,760

    Updated: 23 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		17/03/2027 - 25/03/2027

    From

    THB4,760

    Updated: 23 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		21/04/2027 - 29/04/2027

    From

    THB4,760

    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 Bangkok to Chiang Rai

    *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 Chiang Rai with Thai Airways