£91 Cheap Flights from Chiang Mai (CNX) to Hanoi (HAN)

Q: How much are return flights from Chiang Mai to Hanoi?

The best price we found for a return flight from Chiang Mai to Hanoi is £91. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Chiang Mai to Hanoi?

1 hour and 30 minutes is the average flight time from Chiang Mai to Hanoi.

Q: Which airlines fly direct from Chiang Mai to Hanoi?

Thai AirAsia flies direct from Chiang Mai to Hanoi.

Q: How many flights are there a week from Chiang Mai to Hanoi?

As of May 2025, there are 4 flights per week flying from Chiang Mai to Hanoi.

Q: When is the cheapest time to fly from Chiang Mai to Hanoi?

The cheapest month to fly from Chiang Mai to Hanoi is usually May 2025.

Q: Which upcoming date is cheapest to fly from Chiang Mai Airport to Hanoi Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Hanoi Airport on Wednesday, 10 September 2025 .

Q: Can I get a direct flight from Chiang Mai Airport to Hanoi Airport?

Yes – the average flight time is 1 hour and 30 minutes.

Q: How can I find the best flight deal to Hanoi?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Hanoi?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Chiang Mai Airport to Hanoi with?

Currently, Thai VietJet Air and Thai AirAsia offer the cheapest flight tickets to Hanoi.

Compare Chiang Mai to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Chiang Mai to Hanoi

Looking for a cheap last-minute deal or the best return flight from Chiang Mai to Hanoi? Find the lowest prices on one-way and return tickets right here.

Hanoi.£91 per passenger.Departing Wed, 10 Sep, returning Wed, 24 Sep.Return flight with Thai VietJet Air and Thai AirAsia.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 10 Sep, arriving in Hanoi.Inbound indirect flight with Thai AirAsia, departs from Hanoi on Wed, 24 Sep, arriving in Chiang Mai.Price includes taxes and charges.From £91, select.

Hanoi.£98 per passenger.Departing Wed, 20 Aug, returning Mon, 22 Sep.Return flight with Nok Air and Thai AirAsia.Outbound indirect flight with Nok Air, departs from Chiang Mai on Wed, 20 Aug, arriving in Hanoi.Inbound indirect flight with Thai AirAsia, departs from Hanoi on Mon, 22 Sep, arriving in Chiang Mai.Price includes taxes and charges.From £98, select.

Hanoi.£101 per passenger.Departing Wed, 20 Aug, returning Mon, 22 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 20 Aug, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Mon, 22 Sep, arriving in Chiang Mai.Price includes taxes and charges.From £101, select.

Hanoi.£102 per passenger.Departing Sun, 17 Aug, returning Sun, 24 Aug.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Sun, 17 Aug, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Sun, 24 Aug, arriving in Chiang Mai.Price includes taxes and charges.From £102, select.

Hanoi.£103 per passenger.Departing Sun, 27 Jul, returning Mon, 28 Jul.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Sun, 27 Jul, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Mon, 28 Jul, arriving in Chiang Mai.Price includes taxes and charges.From £103, select.

Hanoi.£103 per passenger.Departing Wed, 17 Sep, returning Sun, 21 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 17 Sep, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Sun, 21 Sep, arriving in Chiang Mai.Price includes taxes and charges.From £103, select.

Hanoi.£105 per passenger.Departing Wed, 30 Jul, returning Mon, 4 Aug.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 30 Jul, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Mon, 4 Aug, arriving in Chiang Mai.Price includes taxes and charges.From £105, select.

Hanoi.£106 per passenger.Departing Mon, 9 Jun, returning Fri, 13 Jun.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Chiang Mai on Mon, 9 Jun, arriving in Hanoi.Inbound direct flight with Thai AirAsia departs from Hanoi on Fri, 13 Jun, arriving in Chiang Mai.Price includes taxes and charges.From £106, select.

Find the cheapest month to fly from Chiang Mai to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Hanoi flights are currently cheapest in September.

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Direct flights from Chiang Mai to Hanoi

Chiang Mai to Hanoi: Alternative routes

Compare routes from Chiang Mai to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Chiang Mai to Hanoi: Flight information

The things to know before you go.

Cheapest flight found	£91
Cheapest month to fly	September
Average flight time	1 hr, 30 mins
Most popular airline	Thai AirAsia
Average flights per week	4

Finding cheap flights from Chiang Mai to Hanoi: Frequently asked questions

How much are return flights from Chiang Mai to Hanoi?

How long does it take to fly from Chiang Mai to Hanoi?

Which airlines fly direct from Chiang Mai to Hanoi?

How many flights are there a week from Chiang Mai to Hanoi?

When is the cheapest time to fly from Chiang Mai to Hanoi?

Which upcoming date is cheapest to fly from Chiang Mai Airport to Hanoi Airport on?

Can I get a direct flight from Chiang Mai Airport to Hanoi Airport?

How can I find the best flight deal to Hanoi?

When is the best time to book flights to Hanoi?

Which is the cheapest airline to fly from Chiang Mai Airport to Hanoi with?

Flying from Chiang Mai International Airport (CNX) to Noi Bai International Airport (HAN): what you need to know

The average duration of a direct flight from Chiang Mai International Airport to Noi Bai International Airport is 1 hour 30 minutes.
Chiang Mai and Hanoi are in the same timezone, UTC+7.
Each week, there are 28 Chiang Mai International Airport to Noi Bai International Airport flights. If you prefer to jet off early, select the 13:20 Thai AirAsia flight. If you'd rather make the most of your day before flying, the last flight is at 13:20 with Thai AirAsia.
To ensure you get on your CNX to HAN flight, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.
During popular months like August, it's best to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a peak period in general.
Getting to Hanoi (and then exploring more of Vietnam!) is a cinch with Thai AirAsia. This popular airline has direct flights from Chiang Mai International Airport to Noi Bai International Airport.
Most travellers choose to fly with Thai AirAsia on this route.
Thai AirAsia tops the rankings as the most punctual carrier for CNX to HAN flights, with 91.8% of its services landing on schedule.
If you'd like to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from Chiang Mai International Airport to Noi Bai International Airport. Here are the most popular stopovers between CNX and HAN:
- Kunming Changshui International Airport
- Suvarnabhumi Airport
- Kuala Lumpur International Airport

How to find the cheapest flights from Chiang Mai International Airport (CNX) to Noi Bai International Airport (HAN)

£46 is the lowest price for a one-way Chiang Mai International Airport to Noi Bai International Airport flight. Return flights start from £91. These prices can change based on availability and demand.
Score cheap tickets from CNX to HAN by booking nine months ahead. According to our research, that's the sweet spot for picking up a bargain.
Organise your trip for August. That's the cheapest month for flights from Chiang Mai International Airport to Noi Bai International Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest price across each month.
You don't need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from CNX to HAN.
Choose your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Chiang Mai International Airport to Noi Bai International Airport.

Handy information about Chiang Mai International Airport (CNX)

Of the departures from Chiang Mai International Airport, 76.37% arrive on time at their destination.
Central Chiang Mai to Chiang Mai International Airport is around 3 miles. Depending on traffic, it'll take you about 10 minutes to get there if you're catching a cab, ride-sharing or driving.
Planning to take public transport? Expect a journey time of around 25 minutes.
Searching for a convenient hotel close to CNX? If you're boarding an early flight from Chiang Mai International Airport to Noi Bai International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Noi Bai International Airport (HAN)

If you have a late Chiang Mai International Airport to Noi Bai International Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be tucked up in bed not long after at one of these hotels near HAN:
Travel where the road takes you with a Noi Bai International Airport rental car. Grab a set of wheels from Dichung Car Hire to explore parts of Hanoi that most tourists miss.
Improve your chances of securing the best deal by booking as early as possible. Reserving your vehicle from Noi Bai International Airport at least a few weeks ahead is a wise move.

Getting from Noi Bai International Airport (HAN) to central Hanoi

Noi Bai International Airport is approximately 16 miles from central Hanoi. The drive time takes about 35 minutes.
When travelling by public transport, expect a journey time of around 1 hour 55 minutes.

When to fly to Noi Bai International Airport (HAN)

The quietest month for a flight from Chiang Mai International Airport to Noi Bai International Airport is April, while July is the busiest. Choose the best time to go to Hanoi based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Before locking in your flight from Chiang Mai International Airport to Noi Bai International Airport, consider the type of weather you enjoy. June is the warmest month in Hanoi, with the temperature ranging from 25ºC (77ºF) to 36ºC (97ºF).
If you like travelling in cooler conditions, look for a cheap ticket from CNX to HAN in January. Temperatures average between 10ºC (50ºF) and 22ºC (72ºF) then.

Explore more of Vietnam

You've visited Hanoi, now it's time to discover other parts of Vietnam. Journey around 30 miles north-west to Việt Trì to tick off its top attractions. From Vườn Lan Hiền Vũ to Nhà Vườn Tiến An and Vườn lan Ngọc Tân, you'll have a packed itinerary ahead.
If you're looking to explore another major destination in Vietnam, consider Móng Cái, about 140 miles east of Hanoi. Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach are among the biggest draws.