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prices we've seen · United States fares · USD

Flights from Bangkok (BKK) to Chiang Mai (CNX)

  • One way from $38
  • Round trip from $88
  • Nonstop on 25 of 25 dates
  • Fastest 1h 15m
  • 4 airlines

The cheapest one-way fare from Bangkok to Chiang Mai we have seen is $38 USD, departing Nov 9 (seen Oct 24): Thai Vietjet Air VZ 2104, nonstop, 1h 25m.

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Cheapest · One wayseen Oct 24

$38 USD

Thai Vietjet Air VZ 2104 · Nov 9 · Nonstop · 1h 25m

A typical day on this route: $52

Continue on the seller's site — $38

Cheapest round tripseen Oct 23

$88 USD

Thai Vietjet Air VZ 2104 · Nov 9 → Nov 24 · Nonstop · 2h 40m in all, both ways

Continue on the seller's site — $88

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

See more dates →

Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 26

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$38
  2. Dec 2026$43
  3. Jan 2027—
  4. Feb 2027—
  5. Mar 2027—
  6. Apr 2027—
  7. May 2027—
  8. Jun 2027—
  9. Jul 2027—
  10. Aug 2027—
  11. Sep 2027$29

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. MonNov 9

    22:10

    1h 25mNonstop

    23:35

    Cheapest$38 USD

    Thai Vietjet Air VZ 2104 · seen Oct 24

    Go to seller — $38

  2. SatNov 7

    20:35

    1h 30mNonstop

    22:05

    $38 USD

    Thai Vietjet Air VZ 118 · seen Oct 24

    Go to seller — $38

  3. TueNov 10

    21:25

    1h 20mNonstop

    22:45

    $39 USD

    Thai Vietjet Air VZ 104 · seen Oct 24

    Go to seller — $39

  4. SunNov 29

    06:30

    1h 20mNonstop

    07:50

    $42 USD

    Thai Vietjet Air VZ 100 · seen Oct 25

    Go to seller — $42

  5. SunNov 15

    06:30

    1h 20mNonstop

    07:50

    $43 USD

    Thai Vietjet Air VZ 100 · seen Oct 25

    Go to seller — $43

  6. SatNov 14

    21:25

    1h 20mNonstop

    22:45

    $43 USD

    Thai Vietjet Air VZ 104 · seen Oct 24

    Go to seller — $43

  7. SatDec 12

    21:25

    1h 20mNonstop

    22:45

    $43 USD

    Thai Vietjet Air VZ 104 · seen Oct 22

    Go to seller — $43

  8. ThuNov 12

    22:10

    1h 25mNonstop

    23:35

    $43 USD

    Thai Vietjet Air VZ 2104 · seen Oct 24

    Go to seller — $43

  9. MonNov 30

    20:35

    1h 30mNonstop

    22:05

    $43 USD

    Thai Vietjet Air VZ 118 · seen Oct 25

    Go to seller — $43

  10. TueDec 22

    07:05

    1h 20mNonstop

    08:25

    $45 USD

    Thai AirAsia FD 4100 · seen Oct 25

    Go to seller — $45
Show 15 more fares

  1. SatNov 28

    21:25

    1h 20mNonstop

    22:45

    $45 USD

    Thai Vietjet Air VZ 104 · seen Oct 21

    Go to seller — $45

  2. SunDec 13

    22:10

    1h 25mNonstop

    23:35

    $51 USD

    Thai Vietjet Air VZ 2104 · seen Oct 24

    Go to seller — $51

  3. WedDec 2

    18:50

    1h 20mNonstop

    20:10

    $52 USD

    Thai AirAsia FD 4102 · seen Oct 25

    Go to seller — $52

  4. SatDec 19

    21:25

    1h 20mNonstop

    22:45

    $52 USD

    Thai Vietjet Air VZ 104 · seen Oct 25

    Go to seller — $52

  5. WedNov 18

    22:10

    1h 25mNonstop

    23:35

    $52 USD

    Thai Vietjet Air VZ 2104 · seen Oct 25

    Go to seller — $52

  6. FriNov 6

    18:50

    1h 30mNonstop

    20:20

    $53 USD

    Thai Vietjet Air VZ 2106 · seen Oct 25

    Go to seller — $53

  7. SatDec 5

    16:15

    1h 15mNonstop

    17:30

    $55 USD

    Thai AirAsia FD 4108 · seen Oct 25

    Go to seller — $55

  8. SunDec 20

    07:05

    1h 20mNonstop

    08:25

    $55 USD

    Thai AirAsia FD 4100 · seen Oct 22

    Go to seller — $55

  9. WedDec 9

    18:50

    1h 20mNonstop

    20:10

    $55 USD

    Thai AirAsia FD 4102 · seen Oct 25

    Go to seller — $55

  10. MonDec 7

    06:30

    1h 20mNonstop

    07:50

    $56 USD

    Thai Vietjet Air VZ 100 · seen Oct 24

    Go to seller — $56

  11. ThuDec 3

    07:05

    1h 20mNonstop

    08:25

    $57 USD

    Thai AirAsia FD 4100 · seen Oct 21

    Go to seller — $57

  12. ThuDec 31

    18:50

    1h 20mNonstop

    20:10

    $64 USD

    Thai AirAsia FD 4102 · seen Oct 25

    Go to seller — $64

  13. FriNov 20

    06:30

    1h 20mNonstop

    07:50

    $83 USD

    Thai Vietjet Air VZ 100 · seen Oct 20

    Go to seller — $83

  14. SatNov 21

    06:30

    1h 20mNonstop

    07:50

    $99 USD

    Thai Vietjet Air VZ 100 · seen Oct 25

    Go to seller — $99

  15. SunNov 22

    06:30

    1h 20mNonstop

    07:50

    $137 USD

    Thai Vietjet Air VZ 100 · seen Oct 25

    Go to seller — $137

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 2 nightsNov 15–17

    06:30

    07:50

    Cheapest$88 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 40m in all, both ways · seen Oct 26

    Go to seller — $88

  2. 15 nightsNov 9–24

    22:10

    23:35

    $88 USD

    Thai Vietjet Air VZ 2104 · Nonstop · 2h 40m in all, both ways · seen Oct 23

    Go to seller — $88

  3. 2 nightsMay 5–7

    12:25

    13:45

    $88 USD

    Bangkok Airways PG 217 · Nonstop · 2h 45m in all, both ways · seen Oct 22

    Go to seller — $88

  4. 16 nightsNov 8–24

    06:30

    07:50

    $89 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 35m in all, both ways · seen Oct 23

    Go to seller — $89

  5. 4 nightsDec 19–23

    21:25

    22:45

    $90 USD

    Thai Vietjet Air VZ 104 · Nonstop · 2h 30m in all, both ways · seen Oct 21

    Go to seller — $90

  6. 3 nightsNov 30 – Dec 3

    06:30

    07:50

    $90 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 40m in all, both ways · seen Oct 25

    Go to seller — $90

  7. 3 nightsNov 17–20

    17:25

    19:00

    $91 USD

    Thai Vietjet Air VZ 122 · Nonstop · 2h 55m in all, both ways · seen Oct 23

    Go to seller — $91

  8. 4 nightsNov 28 – Dec 2

    21:25

    22:45

    $92 USD

    Thai Vietjet Air VZ 104 · Nonstop · 2h 30m in all, both ways · seen Oct 24

    Go to seller — $92

  9. 5 nightsNov 11–16

    06:30

    07:50

    $92 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 40m in all, both ways · seen Oct 24

    Go to seller — $92

  10. 15 nightsDec 8–23

    22:10

    23:35

    $93 USD

    Thai Vietjet Air VZ 2104 · Nonstop · 2h 35m in all, both ways · seen Oct 21

    Go to seller — $93
Show 32 more fares

  1. 3 nightsNov 28 – Dec 1

    21:25

    22:45

    $94 USD

    Thai Vietjet Air VZ 104 · Nonstop · 2h 35m in all, both ways · seen Oct 22

    Go to seller — $94

  2. 3 nightsNov 18–21

    22:10

    23:35

    $94 USD

    Thai Vietjet Air VZ 2104 · Nonstop · 2h 45m in all, both ways · seen Oct 25

    Go to seller — $94

  3. 5 nightsNov 17–22

    17:25

    19:00

    $94 USD

    Thai Vietjet Air VZ 122 · Nonstop · 2h 55m in all, both ways · seen Oct 25

    Go to seller — $94

  4. 5 nightsNov 10–15

    21:25

    22:45

    $96 USD

    Thai Vietjet Air VZ 104 · Nonstop · 2h 30m in all, both ways · seen Oct 25

    Go to seller — $96

  5. 5 nightsNov 12–17

    22:10

    23:35

    $96 USD

    Thai Vietjet Air VZ 2104 · Nonstop · 2h 45m in all, both ways · seen Oct 23

    Go to seller — $96

  6. Same dayNov 16

    18:50

    20:20

    $96 USD

    Thai Vietjet Air VZ 2106 · Nonstop · 2h 50m in all, both ways · seen Oct 22

    Go to seller — $96

  7. 2 nightsDec 1–3

    20:45

    22:20

    $96 USD

    Thai AirAsia FD 4096 · Nonstop · 3h in all, both ways · seen Oct 25

    Go to seller — $96

  8. 3 nightsDec 8–11

    20:35

    22:05

    $99 USD

    Thai Vietjet Air VZ 118 · Nonstop · 2h 45m in all, both ways · seen Oct 24

    Go to seller — $99

  9. 4 nightsNov 30 – Dec 4

    06:30

    07:50

    $102 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 30m in all, both ways · seen Oct 20

    Go to seller — $102

  10. 5 nightsDec 7–12

    06:30

    07:50

    $111 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 30m in all, both ways · seen Oct 23

    Go to seller — $111

  11. 3 nightsDec 17–20

    21:25

    22:45

    $112 USD

    Thai Vietjet Air VZ 104 · Nonstop · 2h 40m in all, both ways · seen Oct 24

    Go to seller — $112

  12. 2 nightsDec 2–4

    16:15

    17:30

    $114 USD

    Thai AirAsia FD 4108 · Nonstop · 2h 25m in all, both ways · seen Oct 23

    Go to seller — $114

  13. 3 nightsApr 14–17

    06:00

    07:25

    $114 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 45m in all, both ways · seen Oct 24

    Go to seller — $114

  14. 3 nightsDec 3–6

    07:05

    08:25

    $116 USD

    Thai AirAsia FD 4100 · Nonstop · 2h 30m in all, both ways · seen Oct 23

    Go to seller — $116

  15. 2 nightsDec 7–9

    06:30

    07:50

    $120 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 35m in all, both ways · seen Oct 24

    Go to seller — $120

  16. 3 nightsDec 7–10

    06:30

    07:50

    $120 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 35m in all, both ways · seen Oct 25

    Go to seller — $120

  17. 2 nightsApr 15–17

    09:55

    11:20

    $123 USD

    Thai Vietjet Air VZ 102 · Nonstop · 2h 50m in all, both ways · seen Oct 24

    Go to seller — $123

  18. 2 nightsNov 20–22

    13:25

    14:40

    $127 USD

    Thai Airways TG 110 · Nonstop · 2h 30m in all, both ways · seen Oct 21

    Go to seller — $127

  19. 2 nightsApr 16–18

    06:00

    07:25

    $129 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 50m in all, both ways · seen Oct 25

    Go to seller — $129

  20. 5 nightsDec 4–9

    18:50

    20:10

    $133 USD

    Thai AirAsia FD 4102 · Nonstop · 2h 45m in all, both ways · seen Oct 25

    Go to seller — $133

  21. 2 nightsDec 4–6

    18:50

    20:10

    $137 USD

    Thai AirAsia FD 4102 · Nonstop · 2h 45m in all, both ways · seen Oct 24

    Go to seller — $137

  22. 1 nightDec 31 – Jan 1

    20:45

    22:20

    $144 USD

    Thai AirAsia FD 4096 · Nonstop · 2h 50m in all, both ways · seen Oct 20

    Go to seller — $144

  23. 1 nightNov 22–23

    06:30

    07:50

    $183 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 40m in all, both ways · seen Oct 23

    Go to seller — $183

  24. 8 nightsNov 22–30

    06:30

    07:50

    $199 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 40m in all, both ways · seen Oct 20

    Go to seller — $199

  25. 18 nightsNov 8–26

    06:30

    07:50

    $207 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 35m in all, both ways · seen Oct 23

    Go to seller — $207

  26. 17 nightsNov 9–26

    06:30

    07:50

    $207 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 35m in all, both ways · seen Oct 23

    Go to seller — $207

  27. 8 nightsNov 17–25

    17:25

    19:00

    $212 USD

    Thai Vietjet Air VZ 122 · Nonstop · 2h 50m in all, both ways · seen Oct 22

    Go to seller — $212

  28. 1 nightNov 25–26

    17:30

    18:50

    $216 USD

    Thai Airways TG 114 · Nonstop · 2h 45m in all, both ways · seen Oct 23

    Go to seller — $216

  29. 7 nightsNov 20–27

    07:35

    09:05

    $237 USD

    Thai Vietjet Air VZ 114 · Nonstop · 2h 50m in all, both ways · seen Oct 24

    Go to seller — $237

  30. 4 nightsNov 23–27

    17:25

    CNX

    $253 USD

    Thai Vietjet Air VZ 214 · 2 stops · 37h 10m in all, both ways · seen Oct 26

    Go to seller — $253

  31. 3 nightsNov 22–25

    06:30

    07:50

    $303 USD

    Thai Vietjet Air VZ 100 · Nonstop · 2h 30m in all, both ways · seen Oct 25

    Go to seller — $303

  32. 1 nightNov 24–25

    22:10

    23:35

    $320 USD

    Thai Vietjet Air VZ 2104 · Nonstop · 2h 40m in all, both ways · seen Oct 25

    Go to seller — $320

Compare other routes

Compared with Bangkok → Chiang Mai: $38 one way (Nov 9).

The way back

Other places from Bangkok

Every route from Bangkok →

To Chiang Mai from other cities

Every route to Chiang Mai →

Airlines seen on this route

  • Thai AirAsia
  • Bangkok Airways
  • Thai Airways
  • Thai Vietjet Air

Marketing carriers; the operating airline is shown by the seller.

Bangkok to Chiang Mai in numbers

  • By month, Sep 2027 is the cheapest we've seen at $29 USD and Dec 2026 the most expensive at $43 USD — a spread of 48%.
  • Nonstop fares were seen on 25 of the 25 departure dates; carriers seen: Thai AirAsia, Bangkok Airways, Thai Airways, Thai Vietjet Air.
  • BKK serves Bangkok, Thailand; CNX serves Chiang Mai, Thailand.
  • Bangkok and Chiang Mai keep the same clock.

Questions

What is the cheapest fare from Bangkok to Chiang Mai?

The cheapest one-way fare from Bangkok to Chiang Mai we have seen is $38 USD, departing Nov 9 (seen Oct 24): Thai Vietjet Air VZ 2104, nonstop, 1h 25m.

Is there a nonstop flight from Bangkok to Chiang Mai?

Nonstop fares were seen on 25 of the 25 departure dates; carriers seen: Thai AirAsia, Bangkok Airways, Thai Airways, Thai Vietjet Air.

Which month is cheapest to fly from Bangkok to Chiang Mai?

By month, Sep 2027 is the cheapest we've seen at $29 USD and Dec 2026 the most expensive at $43 USD — a spread of 48%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.