Cheap flights from Hanoi (HAN) to Don Mueang Intl (DMK)
HAN — DMK
Mar 23 — Mar 301
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Saturday 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 February 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | September |
Average price | $153 |
Good round-trip deal | $129 or less |
Good one-way deal | $66 or less |
- Most accurate provider: When it comes to deals on Hanoi-Bangkok Don Mueang Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Bangkok Don Mueang Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Bangkok Don Mueang Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hanoi-Bangkok Don Mueang Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Bangkok Don Mueang Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
HAN-DMK
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 February 18, 2026.
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hanoi to Bangkok Don Mueang Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $102). Flying from Hanoi to Bangkok Don Mueang Intl Airport in April is currently the most expensive (average of $131). 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 February 21, 2026.
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 30% of weekly flights between Hanoi and Bangkok have experienced delays in the past year, with the average delay time being 97 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?
Sunday tends to have the lowest number of delays on this route, whereas Saturday 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 last year, Thai Lion Air have 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 February 21, 2026.
Read reviews from past customers who have flown Thai AirAsia from Hanoi to Bangkok Don Mueang Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Entertainment
5.5
Overall
7.5
Comfort
6.8
Crew
7.9
Food
6.2
Reviews
1 / 5
8.0
Excellentmarc,Nov 2025
DMK - DAD
Boarding
7.4
Entertainment
5.5
Overall
7.5
Comfort
6.8
Crew
7.9
Food
6.2
Reviews
1 / 5
8.0
Excellentmarc,Nov 2025
DMK - DAD
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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Other flights to Don Mueang Intl
Explore flights to Don Mueang Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 21, 2026.
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Hanoi and Don Mueang Intl flights
Browse other Hanoi and Don Mueang Intl flight options. Last updated on February 21, 2026.
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Top airline flying from Hanoi to Don Mueang Intl
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 2,558,603 searches. Data last updated February 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$129 | FlexibilityNo cancel fee | On-time87% |