Cheap Flights from Hanoi (HAN) to Bangkok (BKK) from HK$443~

View HK$443 flight on Sun, 10 Aug 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Suvarnabhumi Intl. Airport (BKK)

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Find Cheap Flights from Hanoi (HAN) to Bangkok (BKK)

Prices were available within the past 7 days and start at HK$443 for one-way flights and HK$860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, 24 Aug - Fri, 29 Aug
HAN
Hanoi
DMK
Bangkok
HK$860 Return, found 3 days ago
HK$860
Return
found 3 days ago
Select Thai AirAsia flight, departing Sun, 24 Aug from Hanoi to Bangkok, returning Fri, 29 Aug, priced at HK$860 found 3 days ago
Thai AirAsia
Wed, 30 Jul - Wed, 6 Aug
HAN
Hanoi
DMK
Bangkok
HK$874 Return, found 12 hours ago
HK$874
Return
found 12 hours ago
Select Thai AirAsia flight, departing Wed, 30 Jul from Hanoi to Bangkok, returning Wed, 6 Aug, priced at HK$874 found 12 hours ago
Thai AirAsia
Wed, 13 Aug - Mon, 18 Aug
HAN
Hanoi
DMK
Bangkok
HK$876 Return, found 1 day ago
HK$876
Return
found 1 day ago
Select Thai AirAsia flight, departing Wed, 13 Aug from Hanoi to Bangkok, returning Mon, 18 Aug, priced at HK$876 found 1 day ago
Thai AirAsia
Fri, 3 Oct - Mon, 6 Oct
HAN
Hanoi
DMK
Bangkok
HK$881 Return, found 6 hours ago
HK$881
Return
found 6 hours ago
Select Thai AirAsia flight, departing Fri, 3 Oct from Hanoi to Bangkok, returning Mon, 6 Oct, priced at HK$881 found 6 hours ago
Thai AirAsia
Sat, 16 Aug - Thu, 21 Aug
HAN
Hanoi
DMK
Bangkok
HK$885 Return, found 3 days ago
HK$885
Return
found 3 days ago
Select Thai AirAsia flight, departing Sat, 16 Aug from Hanoi to Bangkok, returning Thu, 21 Aug, priced at HK$885 found 3 days ago
Thai AirAsia
Thu, 9 Oct - Sun, 12 Oct
HAN
Hanoi
DMK
Bangkok
HK$933 Return, found 4 days ago
HK$933
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 9 Oct from Hanoi to Bangkok, returning Sun, 12 Oct, priced at HK$933 found 4 days ago
Vietjet Air
Sun, 24 Aug - Fri, 29 Aug
HAN
Hanoi
BKK
Bangkok
HK$1,392 Return, found 3 days ago
HK$1,392
Return
found 3 days ago
Select Vietjet Air flight, departing Sun, 24 Aug from Hanoi to Bangkok, returning Fri, 29 Aug, priced at HK$1,392 found 3 days ago
Vietnam Airlines
Sun, 24 Aug - Fri, 29 Aug
HAN
Hanoi
BKK
Bangkok
HK$1,464 Return, found 3 days ago
HK$1,464
Return
found 3 days ago
Select Vietnam Airlines flight, departing Sun, 24 Aug from Hanoi to Bangkok, returning Fri, 29 Aug, priced at HK$1,464 found 3 days ago
FlexFlight
Sun, 24 Aug - Fri, 29 Aug
HAN
Hanoi
BKK
Bangkok
HK$1,784 Return, found 3 days ago
HK$1,784
Return
found 3 days ago
Select FlexFlight flight, departing Sun, 24 Aug from Hanoi to Bangkok, returning Fri, 29 Aug, priced at HK$1,784 found 3 days ago
Thai Airways International
Sun, 24 Aug - Fri, 29 Aug
HAN
Hanoi
BKK
Bangkok
HK$1,787 Return, found 3 days ago
HK$1,787
Return
found 3 days ago
Select Thai Airways International flight, departing Sun, 24 Aug from Hanoi to Bangkok, returning Fri, 29 Aug, priced at HK$1,787 found 3 days ago

Find the cheapest month to fly from Hanoi (HAN) to Bangkok (BKK)

August is typically the cheapest month to fly

From HK$817 - HK$1,514 per traveller.

Graph displaying average flight prices per month

Hanoi to Bangkok route information
Origin airport
Noi Bai Intl.
Destination airport
Don Mueang Intl.
Airlines serving
Air Cambodia, FlexFlight, Hahn Air Systems, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
HK$859
Distance
974 km
Average flight time
1 hour 57 mins

Flights from Hanoi to Bangkok

Book cheap flights from Hanoi (HAN) to Bangkok (BKK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Hanoi (HAN) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Hanoi (HAN) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bangkok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bangkok and things to do in Bangkok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$443 now!

 

Frequently asked questions

How much is a flight from Noi Bai Intl. Airport (HAN) to Suvarnabhumi Airport?
Round-trip tickets from HAN to Suvarnabhumi Intl. Airport (BKK) start from HK$860. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HAN to Suvarnabhumi Intl. Airport (BKK)?
The majority of flights can be canceled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from HAN to BKK that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Hanoi Intl. Airport to Bangkok Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HAN to BKK?
With a flight distance of 990 kilometers, it's just a hop from Hanoi Intl. Airport to Bangkok Airport. It might be a quick journey, but it's still worth bringing a book to read.
Which airlines fly direct from Hanoi Intl. Airport to Bangkok Airport?
There are a few airlines that fly directly from HAN to Bangkok Airport. Vietnam Airlines (VN) is a top choice, offering 91 services on this route each month. If you're eager for more options, check out the fares from Thai Smile (WE). This carrier offers 60 flights a month between these airports.
Are HAN to Suvarnabhumi Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap airfares from Noi Bai Intl. Airport (HAN) to Suvarnabhumi Airport showing up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

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