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prices we've seen · United States fares · USD

Flights from Hanoi (HAN) to Chiang Mai (CNX)

  • One way from $108
  • Round trip from $222
  • Nonstop on 3 of 3 dates
  • Fastest 1h 40m
  • 3 airlines

The cheapest one-way fare from Hanoi to Chiang Mai we have seen is $108 USD, departing Nov 14 (seen Oct 22): Thai AirAsia FD 871, nonstop, 1h 40m.

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Cheapest · One wayseen Oct 22

$108 USD

Thai AirAsia FD 871 · Nov 14 · Nonstop · 1h 40m

Continue on the seller's site — $108

Cheapest round tripseen Oct 20

$222 USD

Thai AirAsia FD 871 · Nov 25 → Nov 29 · 1 stop · 13h 55m in all, both ways

Continue on the seller's site — $222

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

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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$108
  2. Dec 2026—
  3. Jan 2027—
  4. Feb 2027$95

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. SatNov 14

    15:20

    1h 40mNonstop

    17:00

    Cheapest$108 USD

    Thai AirAsia FD 871 · seen Oct 22

    Go to seller — $108

  2. SunNov 15

    15:20

    1h 40mNonstop

    17:00

    $117 USD

    Thai AirAsia FD 871 · seen Oct 25

    Go to seller — $117

  3. SunNov 22

    23:40

    32h 35m1 stop

    08:15+2

    $229 USD

    Vietjet VJ 6034 · seen Oct 25

    Go to seller — $229

  4. SunNov 22

    15:20

    1h 40mNonstop

    17:00

    $383 USD

    Thai AirAsia FD 871 · seen Oct 25

    Go to seller — $383

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. 4 nightsNov 25–29

    15:20

    17:00

    Cheapest$222 USD

    Thai AirAsia FD 871 · 1 stop · 13h 55m in all, both ways · seen Oct 20

    Go to seller — $222

  2. 3 nightsNov 15–18

    15:20

    17:00

    $247 USD

    Thai AirAsia FD 871 · Nonstop · 3h 10m in all, both ways · seen Oct 24

    Go to seller — $247

  3. 3 nightsNov 25–28

    15:20

    17:00

    $283 USD

    Thai AirAsia FD 871 · 1 stop · 13h in all, both ways · seen Oct 20

    Go to seller — $283

  4. 6 nightsNov 23–29

    16:55

    CNX

    $340 USD

    VU211 · 3 stops · 53h 45m in all, both ways · seen Oct 20

    Go to seller — $340

Compare other routes

Compared with Hanoi → Chiang Mai: $108 one way (Nov 14).

Other places from Hanoi

Every route from Hanoi →

To Chiang Mai from other cities

Every route to Chiang Mai →

Airlines seen on this route

  • Thai AirAsia
  • Vietjet
  • VU

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

Hanoi to Chiang Mai in numbers

  • By month, Feb 2027 is the cheapest we've seen at $95 USD and Nov 2026 the most expensive at $108 USD — a spread of 14%.
  • Nonstop fares were seen on 3 of the 3 departure dates; carriers seen: Thai AirAsia, Vietjet, VU.
  • HAN serves Hanoi, Vietnam; CNX serves Chiang Mai, Thailand.
  • Hanoi and Chiang Mai keep the same clock.

Questions

What is the cheapest fare from Hanoi to Chiang Mai?

The cheapest one-way fare from Hanoi to Chiang Mai we have seen is $108 USD, departing Nov 14 (seen Oct 22): Thai AirAsia FD 871, nonstop, 1h 40m.

Is there a nonstop flight from Hanoi to Chiang Mai?

Nonstop fares were seen on 3 of the 3 departure dates; carriers seen: Thai AirAsia, Vietjet, VU.

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

By month, Feb 2027 is the cheapest we've seen at $95 USD and Nov 2026 the most expensive at $108 USD — a spread of 14%.

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.