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Cheap flights from Chiang Mai to Hanoi from C$ 139

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HAN
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Chiang Mai to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

C$ 523

One-way from

C$ 139

Popular in

July

Cheapest in

September

Average price

C$ 221

Good one-way deal

C$ 100 or less
Cathay Pacific
  • Cathay Pacific
  • 15/7-22/7
  • 2 total stops
  • 31h 10m total
  • Chiang Mai to Hanoi
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8/5
  • 8/5
  • 1 total stop
  • 12h 05m total
  • Chiang Mai to Hanoi
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Highest demand for flights based on searches. 3% potential increase in price (C$ 11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Chiang Mai to Hanoi Noibai.
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Find flight deals from Chiang Mai to Hanoi

Cheapest flights from Chiang Mai to Hanoi
Explore the most affordable flight options available from Chiang Mai to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 5/1110:35 a.m.CNX - HAN
1 stop7h 50mCathay Pacific
Sat 8/117:25 p.m.HAN - CNX
1 stop23h 25mCathay Pacific
Deal found 24/3C$ 418
Sat 29/37:40 p.m.CNX - HAN
1 stop22h 25mMultiple Airlines
Mon 31/310:30 a.m.HAN - CNX
2 stops22h 50mMultiple Airlines
Deal found 24/3C$ 504
Wed 15/103:15 p.m.CNX - HAN
1 stop3h 15mLao Airlines
Fri 31/106:50 p.m.HAN - CNX
1 stop19h 25mLao Airlines
Deal found 24/3C$ 766
Thu 8/510:35 p.m.CNX - HAN
1 stop25h 10mJeju Air
Wed 14/512:45 a.m.HAN - CNX
1 stop20h 50mJeju Air
Deal found 24/3C$ 795
Thu 8/55:40 p.m.CNX - HAN
1 stop18h 15mScoot
Thu 15/512:55 p.m.HAN - CNX
1 stop21h 20mScoot
Deal found 24/3C$ 854
Mon 14/712:45 a.m.CNX - HAN
1 stop11h 30mAsiana Airlines
Tue 22/711:30 p.m.HAN - CNX
1 stop24h 10mAsiana Airlines
Deal found 24/3C$ 1,202
Fri 25/411:15 a.m.CNX - HAN
1 stop48h 15mSingapore Airlines
Sun 27/46:30 p.m.HAN - CNX
1 stop22h 10mSingapore Airlines
Deal found 23/3C$ 1,246

Cheapflights Fare Finder

Customize your flight search to find flights from Chiang Mai to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Chiang Mai to Hanoi that are best for you.

Fly from

Chiang Mai

Fly to

Hanoi

Route

Depart

Return

Price

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 15/7

10:30 a.m.-6:05 p.m.

1 stop7h 35m

Hanoi Noibai

Tue 22/7

7:05 p.m.-6:40 p.m.

1 stop23h 35m

C$ 523

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 9/6

10:30 a.m.-6:05 p.m.

1 stop7h 35m

Hanoi Noibai

Wed 11/6

7:05 p.m.-1:45 p.m.

2 stops18h 40m

C$ 547

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 8/5

10:35 p.m.-11:45 p.m.

1 stop25h 10m

Hanoi Noibai

Wed 14/5

12:45 a.m.-9:35 p.m.

1 stop20h 50m

C$ 795

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 8/5

5:40 p.m.-11:55 a.m.

1 stop18h 15m

Hanoi Noibai

Thu 15/5

12:55 p.m.-10:15 a.m.

1 stop21h 20m

C$ 854

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 14/7

12:45 a.m.-12:15 p.m.

1 stop11h 30m

Hanoi Noibai

Tue 22/7

11:30 p.m.-11:40 p.m.

1 stop24h 10m

C$ 1,202

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 25/4

11:15 a.m.-11:30 a.m.

1 stop48h 15m

Hanoi Noibai

Sun 27/4

6:30 p.m.-4:40 p.m.

1 stop22h 10m

C$ 1,246

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 8/5

8:15 a.m.-8:20 p.m.

1 stop12h 05m

C$ 139

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 1/4

10:10 a.m.-6:05 p.m.

2 stops31h 55m

C$ 464

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 4/4

3:15 p.m.-3:30 p.m.

2 stops24h 15m

C$ 470

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 30/5

12:45 a.m.-10:00 p.m.

1 stop21h 15m

C$ 723

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Best time to book a flight from Chiang Mai to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Chiang Mai with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Hanoi

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

Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Hanoi. Price data was last updated on 21 March 2025.

The price you pay for your flight from Chiang Mai to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chiang Mai to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of C$ 1,064). Flying from Chiang Mai to Hanoi in December is currently the most expensive (average of C$ 1,638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNX to HAN?

Find hourly flight availability from Chiang Mai to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Hanoi as you normally would.

Weekly flight availability from Chiang Mai to Hanoi

Explore weekly flight availability from Chiang Mai to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 March 2025.

The most flights from CNX to HAN are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 25 March 2025.
Asiana Airlines
8.2
Very good
442 reviews
Check prices

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews
Check prices

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very good
1,284 reviews
Asiana Airlines
8.2
Very good
442 reviews
Check prices

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
833 reviews
Asiana Airlines
8.2
Very good
442 reviews
Check prices

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Scoot
6.7
Okay
302 reviews
Asiana Airlines
8.2
Very good
442 reviews
Check prices

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Chiang Mai to Hanoi?

    To fly from Chiang Mai to Hanoi, you need to book a flight from Chiang Mai (CNX) to Noibai (HAN). Nonstop flights to Hanoi Noibai from Chiang Mai take 7h 15m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Chiang Mai to Noibai offered by 1 airline.

  • How popular is this Chiang Mai to Hanoi flight route?

    This flight path from Chiang Mai to Hanoi Noibai was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Chiang Mai to Hanoi round-trip?

    Our cheapest airline available from Chiang Mai to Hanoi is Cathay Pacific. Our recent data shows that you can find tickets from as low as C$ 523 on this airline. Additional options worth looking into are Jeju Air and Scoot, starting at C$ 795 and C$ 854 round-trip.

  • What are the cheapest airlines to fly from Chiang Mai to Hanoi one-way?

    C$ 464 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on Lao Airlines and Asiana Airlines, with prices starting from C$ 470 and C$ 723, respectively.

  • What are the cheapest flights from Chiang Mai to Hanoi?

    While on average a flight from Chiang Mai to Hanoi is generally C$ 110, our data shows the cheapest flight currently is C$ 100. When looking at the most popular route, (Chiang Mai - Hanoi Noibai), you can expect to pay C$ 410 for that flight.

  • Can I find deals for flights from Chiang Mai to Hanoi that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Hanoi.

  • Can I find deals for business class flights from Chiang Mai to Hanoi?

    Yes. Cheapflights offers flight deals from Chiang Mai to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chiang Mai to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of C$ 1,064). Flying from Chiang Mai to Hanoi in December is currently the most expensive (average of C$ 1,638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chiang Mai to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Hanoi flights
Suvarnabhumi to Ho Chi Minh City flights

Top airline flying from Chiang Mai to Hanoi

Discover the top airline that operate flights from Chiang Mai to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 149AverageC$ 200FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to Hanoi?

Cheapflights makes it easy to find Chiang Mai to Hanoi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Hanoi?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hanoi from Chiang Mai.

Can Cheapflights find flights from Chiang Mai to Hanoi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Hanoi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chiang Mai to Hanoi become cheaper?

Yes, Cheapflights offers price alerts on Chiang Mai to Hanoi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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