Book Flights from Bangkok to Chiang Rai with Thai Airways from THB3,315

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

Oct 2026
FromTHB4,760*
Updated: 10 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB4,760*
Updated: 10 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB4,760*
Updated: 10 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: cmp-view-offers-disclaimer. Find Offers
    07

    We

    OCT

  • BKK–CEI, 08/10/2026 – 03/11/2026: From THB4,760
    08

    Th

  • BKK–CEI, 09/10/2026 – 20/10/2026: From THB5,035
    09

    Fr

  • BKK–CEI, 10/10/2026 – 28/10/2026: From THB4,760
    10

    Sa

  • BKK–CEI, 11/10/2026 – 19/10/2026: From THB4,760
    11

    Su

  • BKK–CEI, 12/10/2026 – 02/11/2026: From THB4,760
    12

    Mo

  • BKK–CEI, 13/10/2026 – 19/10/2026: From THB4,760
    13

    Tu

  • BKK–CEI, 14/10/2026 – 20/10/2026: From THB4,760
    14

    We

  • BKK–CEI, 15/10/2026 – 21/10/2026: From THB5,585
    15

    Th

  • BKK–CEI, 16/10/2026 – 19/10/2026: From THB4,760
    16

    Fr

  • BKK–CEI, 17/10/2026 – 28/10/2026: From THB5,585
    17

    Sa

  • BKK–CEI, 18/10/2026 – 20/10/2026: From THB4,760
    18

    Su

  • BKK–CEI, 19/10/2026 – 20/10/2026: From THB4,760
    19

    Mo

  • BKK–CEI, 20/10/2026 – 22/10/2026: From THB4,885
    20

    Tu

  • BKK–CEI, 21/10/2026 – 06/11/2026: From THB6,210
    21

    We

  • BKK–CEI, 22/10/2026 – 05/11/2026: From THB7,410
    22

    Th

  • BKK–CEI, 23/10/2026 – 11/11/2026: From THB7,410
    23

    Fr

  • BKK–CEI, 24/10/2026 – 07/11/2026: From THB6,210
    24

    Sa

  • BKK–CEI, 25/10/2026 – 08/11/2026: From THB4,760
    25

    Su

  • BKK–CEI, 26/10/2026 – 13/11/2026: From THB5,585
    26

    Mo

  • BKK–CEI, 27/10/2026 – 20/11/2026: From THB4,760
    27

    Tu

  • BKK–CEI, 28/10/2026 – 08/11/2026: From THB4,760
    28

    We

  • BKK–CEI, 29/10/2026 – 12/11/2026: From THB5,035
    29

    Th

  • BKK–CEI, 30/10/2026 – 07/11/2026: From THB5,885
    30

    Fr

  • BKK–CEI, 31/10/2026 – 14/11/2026: From THB5,200
    31

    Sa

  • BKK–CEI, 01/11/2026 – 07/11/2026: From THB4,760
    01

    Su

    NOV

  • BKK–CEI, 02/11/2026 – 01/12/2026: From THB5,200
    02

    Mo

  • BKK–CEI, 03/11/2026 – 16/11/2026: From THB4,760
    03

    Tu

  • BKK–CEI, 04/11/2026 – 22/11/2026: From THB4,760
    04

    We

  • BKK–CEI, 05/11/2026 – 19/11/2026: From THB5,585
    05

    Th

  • BKK–CEI, 06/11/2026 – 06/12/2026: From THB5,885
    06

    Fr

    • 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

    THB
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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    		18/01/2027 - 19/02/2027

    From

    THB3,315

    Updated: 8 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		12/05/2027 - 25/05/2027

    From

    THB4,760

    Updated: 10 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		16/05/2027 - 29/05/2027

    From

    THB4,760

    Updated: 10 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		27/05/2027 - 09/06/2027

    From

    THB4,760

    Updated: 10 hours ago

    Bangkok (BKK)Chiang Rai (CEI)​Round trip
    /
    Economy    		29/05/2027 - 11/06/2027

    From

    THB4,760

    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 Chiang Rai

    THB
    *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

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