Cheap flights from Hanoi to Bangkok Don Mueang Intl Airport
Cheapflights Tip: The best prices from Hanoi Noibai to Bangkok Don Mueang Intl are usually found in September or August, booked 34 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap 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 28 October 2025.
Popular in | May |
|---|---|
Cheapest in | September |
Average price | C$ 180 |
Good round-trip deal | C$ 177 or less |
Good one-way deal | C$ 81 or less |
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.
Cheapflights Insights
Everything you need to know about your flight from Hanoi to Bangkok Don Mueang Intl Airport
How far ahead should I book a flight from Hanoi to Bangkok Don Mueang Intl Airport?
The best time to book flights from Hanoi to Bangkok Don Mueang Intl Airport is 8 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$ 143). Flying from Hanoi to Bangkok Don Mueang Intl Airport in April is currently the most expensive (average of C$ 186). 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?
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.
How often are flights from Hanoi to Bangkok delayed?
About 26% of weekly flights between Hanoi and Bangkok have experienced delays in the past year, with the average delay time being 93 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 evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 9% of flights being delayed.
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.
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Alternative routes for Hanoi to Don Mueang Intl
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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.