Cheap flights from Bangkok to Ha Long Bay

View AU$87 flight on Tue, 2 Sep. 2025Opens in a new window

Popular airlines from Bangkok to Ha Long Bay

  • Vietnam Airlines

    Vietnam Airlines

  • Vietjet Air

    Vietjet Air

  • Cathay Pacific

    Cathay Pacific

  • FlexFlight

    FlexFlight

  • Cambodia Angkor Air

    Cambodia Angkor Air

  • Malaysia Airlines

    Malaysia Airlines

  • Thai Airways International

    Thai Airways International

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Bangkok (BKK) to Ha Long Bay (HAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, 26 Sep. - Mon, 29 Sep.
DMK
Bangkok
HPH
Hai Phong
AU$146 Return, found 4 days ago
AU$146
Return
found 4 days ago
Select Thai AirAsia flight, departing Fri, 26 Sep. from Bangkok to Hai Phong, returning Mon, 29 Sep., priced at AU$146 found 4 days ago
Thai AirAsia
Fri, 19 Sep. - Thu, 25 Sep.
DMK
Bangkok
HAN
Hanoi
AU$181 Return, found 4 days ago
AU$181
Return
found 4 days ago
Select Thai AirAsia flight, departing Fri, 19 Sep. from Bangkok to Hanoi, returning Thu, 25 Sep., priced at AU$181 found 4 days ago
Vietnam Airlines
Mon, 11 May - Mon, 18 May
BKK
Bangkok
HAN
Hanoi
AU$249 Return, found 2 days ago
AU$249
Return
found 2 days ago
Select Vietnam Airlines flight, departing Mon, 11 May from Bangkok to Hanoi, returning Mon, 18 May, priced at AU$249 found 2 days ago
Vietjet Air
Mon, 8 Dec. - Sun, 14 Dec.
BKK
Bangkok
HAN
Hanoi
AU$263 Return, found 3 hours ago
AU$263
Return
found 3 hours ago
Select Vietjet Air flight, departing Mon, 8 Dec. from Bangkok to Hanoi, returning Sun, 14 Dec., priced at AU$263 found 3 hours ago
Thai Airways International
Thu, 18 Dec. - Wed, 24 Dec.
BKK
Bangkok
HAN
Hanoi
AU$311 Return, found 5 hours ago
AU$311
Return
found 5 hours ago
Select Thai Airways International flight, departing Thu, 18 Dec. from Bangkok to Hanoi, returning Wed, 24 Dec., priced at AU$311 found 5 hours ago
Scoot
Tue, 3 Mar. - Fri, 6 Mar.
BKK
Bangkok
HAN
Hanoi
AU$389 Return, found 3 days ago
AU$389
Return
found 3 days ago
Select Scoot flight, departing Tue, 3 Mar. from Bangkok to Hanoi, returning Fri, 6 Mar., priced at AU$389 found 3 days ago

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

November is typically the cheapest month to fly

From AU$176 - AU$258 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.