To Hanoi

Cheap Flights from Chiang Mai to Hanoi

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Chiang Mai

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Prices updated 24 days ago

486,190 searches this week

171 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Chiang Mai to Hanoi

Explore current cheapest deals departing from Chiang Mai to Hanoi

Round trip

Sort by: Cheapest

September 19 - September 25

Cheapest

Best

CNX - Hanoi

$226

$187

Round trip

September 14 - September 20

Best

CNX - Hanoi

$227

$189

Round trip

September 23 - September 26

Best

CNX - Hanoi

$230

$191

Round trip

September 15 - September 21

CNX - Hanoi

$227

$191

Round trip

November 5 - November 30

CNX - Hanoi

$193

$194

Round trip

September 19 - September 26

CNX - Hanoi

$226

$199

Round trip

September 16 - September 25

CNX - Hanoi

$218

$202

Round trip

September 3 - September 6

Earliest

CNX - Hanoi

$231

$202

Round trip

September 4 - September 6

CNX - Hanoi

$231

$202

Round trip

October 8 - October 11

CNX - Hanoi

$229

$202

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Chiang Mai to Hanoi

Fares for cheap flights from Chiang Mai to Hanoi typically range from $171–$259, with a median price of $200. Right now, current fares are above the typical level for this route. However, new deals appear almost daily, suggesting opportunities for better pricing may arise.

If you are looking for the cheapest time to fly from Chiang Mai to Hanoi, September stands out with a median fare of just $118. Other favorable months include December and January, both offering median fares of $125. Planning your travel during these months could lead to significant savings.

A typical journey from Chiang Mai to Hanoi takes approximately 6h 50m, including connections. Given that most itineraries connect at least once, this duration accounts for the layovers involved in reaching your destination.

The route from Chiang Mai to Hanoi covers a distance of 765 kilometers, classifying it as a short-haul flight. This means you can expect a relatively brief travel experience compared to longer international routes.

When flying from Chiang Mai to Hanoi, most itineraries connect at least once, with only 10.5% of recent fares being non-stop. For those flights that do include connections, the typical number of stopovers is one.

How much is a round trip from Chiang Mai to Hanoi

Regular price: $187 - $287

Prices for flights from Chiang Mai to Hanoi are currently within the regular range.

The regular price range for this route is $187 to $287. The current lowest deal is $187 with Thai AirAsia, for travel from Sep 19-Sep 25.

now $187

Low $187

High $287

The cheapest time to fly from Chiang Mai to Hanoi

The cheapest month to fly from CNX to HAN is September, with a median price of $118. The most expensive month is July, with a median price of $329. Prices are generally lower from January to December.

September

Cheapest

Flights from $118

July

Most Expensive

Flights from $329

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chiang Mai to Hanoi

Thai AirAsia

Last-minute flights going from Chiang Mai to Hanoi

Thu, Jun 18

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Thai AirAsia

$299

$237

One-way

Thu, Jun 18

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Thai AirAsia

$302

$258

One-way

Thu, Jun 18

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Thai AirAsia

$267

$258

One-way

Fri, Jun 19

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Rio Sul Serviços Aéreos Regionais

$267

$233

One-way

Fri, Jun 19

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Rio Sul Serviços Aéreos Regionais

$302

$257

One-way

Fri, Jun 19

⌛ Last-Minute

CNX - Hanoi

Chiang Mai (CNX) - Hanoi (HAN)

Danish Air Lines

$299

$261

One-way

Biggest price drops on these dates for flights from Chiang Mai to Hanoi

3 nights

Jun 18 - Jun 21

$299 → $237

21%

2 nights

Jun 19 - Jun 21

$302 → $257

15%

2 nights

Jun 18 - Jun 20

$302 → $258

15%

3 nights

Jun 20 - Jun 23

$297 → $254

15%

Popular Airports to fly from Chiang Mai to Hanoi

Chiang Mai - Hanoi route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Chiang Mai to Hanoi are above the typical level, with a median price of $200.

📅 Best time to fly

September is historically cheapest

Historically, September is the cheapest month to fly, with a median price of $118.

⏱️ Flight duration

6h 50m is the typical flight time

The typical flight duration from Chiang Mai to Hanoi is 6 hours and 50 minutes.

✈️ Airlines & availability

Connecting flights are dominant

Only 10.5% of recent deals are direct, making connecting flights dominant for this route.

🏆 Airline highlight

Thai AirAsia offers direct flights

Thai AirAsia has historically offered direct flights from Chiang Mai to Hanoi.

🎯 Booking tip

Deals appear frequently

Deals for flights from Chiang Mai to Hanoi appear frequently, about 0.87 deals per day.

Chiang Mai main airports to depart from

Chiang Mai International (CNX)

Cheapest

Chiang Mai International Airport is a convenient departure point for flights to Hanoi, offering competitive prices.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~$187

Hanoi main airports to arrive at

Noi Bai International (HAN)

Cheapest

Noi Bai International Airport is a convenient arrival choice for flights from Chiang Mai to Hanoi.

📍 ~30 km from Hanoi city center (reachable by car)

💸 Flights from ~$187

Airports nearby Hanoi used as alternative

Cat Bi International (HPH)

Cheapest

Cat Bi International is a useful alternative arrival airport, offering international status with several regional connections.

📍 ~100 km from Hanoi (reachable by car)

💸 Flights from ~$283

Van Don International Airport (VDO)

Van Don International Airport is a modern alternative, offering high-quality facilities and direct expressway connection from Hanoi.

📍 ~150 km from Hanoi (reachable by car)

💸 Flights from ~$365

Vinh International (VII)

Vinh International is a major regional hub in North-Central Vietnam, accessible via North-South railway and highway.

📍 ~290 km from Hanoi (reachable by car)

💸 Flights from ~$318

Thanh Hoa Tho Xuan (THD)

Thanh Hoa Tho Xuan serves as a domestic backup for North-Central travel, geographically closer than Vinh.

📍 ~140 km from Hanoi (reachable by car)

💸 Flights from ~$339

Nanning Wuxu International (NNG)

Nanning Wuxu International is a large international hub with an extensive network, accessible via international rail or bus.

📍 ~280 km from Hanoi (reachable by international rail or bus)

💸 Flights from ~$284

Business & First Class Flight Deals to Hanoi

Hanoi, Vietnam

40% AI deal score

$1,139

Frequently Asked Questions About Flights to Hanoi

Historically, booking flights from Chiang Mai to Hanoi 60+ days in advance typically yields the lowest average prices, around $179. Prices tend to be higher for last-minute bookings, with flights purchased 0-6 days before departure averaging $357. Booking 14-27 days out also shows a relatively good average price of $181. Across the trailing quarter, prices for flights booked 7-13 days in advance averaged $198, while those booked 28-59 days in advance averaged $325.

Based on historical data from the trailing 90 days, a good price for a flight from Chiang Mai to Hanoi is considered to be $171 or less. The median price for this route has been $200. Prices above $259 are typically in the more expensive range. This threshold represents the lowest 25% of prices observed.

Historically, September has offered the cheapest flights from Chiang Mai to Hanoi, with a median price of $118. December and January also show competitive prices, both with a median of $125. The annual median price for this route is $200, indicating that these months are significantly below the yearly average.

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Cheap Flights from Chiang Mai to Hanoi

Today’s best flight deals from Chiang Mai to Hanoi

Unlock all 500+ flight deals to Hanoi and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Chiang Mai to Hanoi

How much is a round trip from Chiang Mai to Hanoi

The cheapest time to fly from Chiang Mai to Hanoi

Direct flights from Chiang Mai to Hanoi

Last-minute flights going from Chiang Mai to Hanoi

Biggest price drops on these dates for flights from Chiang Mai to Hanoi

Popular Airports to fly from Chiang Mai to Hanoi

Chiang Mai - Hanoi route insights

Recent fares are above the typical level

September is historically cheapest

6h 50m is the typical flight time

Connecting flights are dominant

Thai AirAsia offers direct flights

Deals appear frequently

Chiang Mai main airports to depart from

Hanoi main airports to arrive at

Airports nearby Hanoi used as alternative

Business & First Class Flight Deals to Hanoi

Best Elite deals to Hanoi

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Frequently Asked Questions About Flights to Hanoi

How far in advance should I book a flight from Chiang Mai to Hanoi?

How far in advance should I book a flight from Chiang Mai to Hanoi?

What is a good price for a flight from Chiang Mai to Hanoi?