Cheap flights from Hanoi to Bangkok Don Mueang Intl Airport
HAN — DMK
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hanoi Noibai to Bangkok Don Mueang Intl are usually found in September or August, booked 28 days in advance, depart on a Tuesday or Monday and return on a Monday
Find flight deals from Hanoi to Don Mueang Intl
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Don Mueang Intl (DMK). 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 12 December 2025.
Popular in
December
Cheapest in
September
Average price
C$ 225
Good round-trip deal
C$ 232 or less
Good one-way deal
C$ 102 or less
Highest demand for flights based on searches. 4% potential increase in price (C$ 12 potential increase over avg. RT price).
Best time to book a flight from Hanoi to Don Mueang Intl
Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from Hanoi 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 Hanoi to Bangkok Don Mueang Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Hanoi to Bangkok Don Mueang Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Hanoi to Don Mueang Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Hanoi to Bangkok Don Mueang Intl Airport is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Hanoi to Bangkok Don Mueang Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Hanoi to Bangkok Don Mueang Intl Airport (average of C$ 141). Flying from Hanoi to Bangkok Don Mueang Intl Airport in April is currently the most expensive (average of C$ 181). 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 HAN to DMK?
Find hourly flight availability from Hanoi to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to Bangkok Don Mueang Intl Airport as you normally would.
Weekly flight availability from Hanoi to Bangkok Don Mueang Intl Airport
Explore weekly flight availability from Hanoi to Don Mueang Intl. 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 12 December 2025.
The most flights from HAN to DMK are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Hanoi to Bangkok delayed?
About 28% of weekly flights between Hanoi and Bangkok have experienced delays in the past year, with the average delay time being 94 minutes.
What is the most punctual flight time for Hanoi to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hanoi to Bangkok flights?
Over the past year, Thai Lion Air has had the lowest number of delays on this route, with just 5% of flights being delayed.
Reviews of airlines servicing Don Mueang Intl
Get insights into the airlines that provide service to Don Mueang Intl. 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 Don Mueang Intl. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Hanoi to Bangkok Don Mueang Intl Airport, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Related info for your journey
Find useful and relevant information for your journey from Hanoi to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Hanoi to Bangkok Don Mueang Intl?
If you book a flight to Bangkok Don Mueang Intl from Hanoi, you will be flying from Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 22.8 km from the centre of Hanoi. There are 4 flights from Noibai to Bangkok Don Mueang Intl per day from 1 airline.
What is the cheapest airline to fly from Hanoi to Bangkok Don Mueang Intl Airport round-trip?
According to our current data, Thai AirAsia (C$ 171), offers the cheapest pricing from Hanoi to Bangkok Don Mueang Intl Airport. Thai AirAsia is currently priced 7% below the average price you’ll pay for this route.
Can I find deals for business class flights from Hanoi to Don Mueang Intl?
Yes. Cheapflights offers flight deals from Hanoi to Don Mueang Intl 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 Hanoi to Bangkok Don Mueang Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Hanoi to Bangkok Don Mueang Intl Airport (average of C$ 141). Flying from Hanoi to Bangkok Don Mueang Intl Airport in April is currently the most expensive (average of C$ 181). 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.
Explore flights to Don Mueang Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Discover the top airline that operate flights from Hanoi to Don Mueang Intl. 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 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hanoi to Don Mueang Intl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Don Mueang Intl from Hanoi today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Hanoi to Don Mueang Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hanoi to Don Mueang Intl.
Can Cheapflights find flights from Hanoi to Don Mueang Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Hanoi to Don Mueang Intl with no change fees.
Can Cheapflights notify me if prices for flights from Hanoi to Don Mueang Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Don Mueang Intl from Hanoi today and book when prices fit your budget.
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