Cheap flights from London to Ha Long Bay

View AU$629 flight on Sun, 24 Aug. 2025Opens in a new window

Popular airlines from London to Ha Long Bay

  • Qatar Airways

    Qatar Airways

  • British Airways

    British Airways

  • Emirates

    Emirates

  • China Southern Airlines

    China Southern Airlines

  • Cathay Pacific

    Cathay Pacific

  • Asiana Airlines

    Asiana Airlines

  • Vietnam Airlines

    Vietnam Airlines

  • 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 London (LON) 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.

Air China
Wed, 3 Dec. - Wed, 17 Dec.
LGW
London
HAN
Hanoi
AU$751 Return, found 14 hours ago
AU$751
Return
found 14 hours ago
Select Air China flight, departing Wed, 3 Dec. from London to Hanoi, returning Wed, 17 Dec., priced at AU$751 found 14 hours ago
Air China
Thu, 23 Oct. - Mon, 27 Oct.
LHR
London
HAN
Hanoi
AU$836 Return, found 6 days ago
AU$836
Return
found 6 days ago
Select Air China flight, departing Thu, 23 Oct. from London to Hanoi, returning Mon, 27 Oct., priced at AU$836 found 6 days ago
Shenzhen Airlines
Fri, 5 Sep. - Fri, 26 Sep.
LHR
London
HAN
Hanoi
AU$850 Return, found 3 days ago
AU$850
Return
found 3 days ago
Select Shenzhen Airlines flight, departing Fri, 5 Sep. from London to Hanoi, returning Fri, 26 Sep., priced at AU$850 found 3 days ago
China Eastern Airlines
Wed, 3 Dec. - Wed, 17 Dec.
LGW
London
HAN
Hanoi
AU$896 Return, found 14 hours ago
AU$896
Return
found 14 hours ago
Select China Eastern Airlines flight, departing Wed, 3 Dec. from London to Hanoi, returning Wed, 17 Dec., priced at AU$896 found 14 hours ago
China Southern Airlines
Mon, 22 Sep. - Thu, 9 Oct.
LHR
London
HAN
Hanoi
AU$1,060 Return, found 3 days ago
AU$1,060
Return
found 3 days ago
Select China Southern Airlines flight, departing Mon, 22 Sep. from London to Hanoi, returning Thu, 9 Oct., priced at AU$1,060 found 3 days ago
Ethiopian Airlines
Mon, 1 Sep. - Wed, 17 Sep.
LGW
London
HAN
Hanoi
AU$1,228 Return, found 6 days ago
AU$1,228
Return
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, 1 Sep. from London to Hanoi, returning Wed, 17 Sep., priced at AU$1,228 found 6 days ago

Find the cheapest month to fly from London (LON) to Hanoi (HAN)

November is typically the cheapest month to fly

From AU$763 - AU$1,660 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.