When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 23% on flights from London to Vietnam compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £722. For sooner than that we have options available in the next 3 days from £722.
May can be a great time to fly to Vietnam from London with a flight ticket averaging about £760. Cheapflights users have found deals in the month of May for as cheap as £512. The most expensive prices can be found in the month of July.
When flying from London to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£427 - £650
Route
Depart
Return
Price
London GatwickHanoi Noibai
LGW - HAN
LGWHAN
London Gatwick
Tue 24/9
1 stop18h 00m
Hanoi Noibai
Wed 23/10
1 stop22h 40m
London HeathrowHanoi Noibai
LHR - HAN
LHRHAN
London Heathrow
Sun 12/5
2 stops31h 55m
Hanoi Noibai
Wed 22/5
1 stop37h 25m
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Fri 31/5
1 stop21h 15m
Ho Chi Minh City
Fri 14/6
1 stop23h 30m
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Tue 7/5
2 stops38h 40m
Ho Chi Minh City
Thu 23/5
1 stop23h 40m
London HeathrowHanoi Noibai
LHR - HAN
LHRHAN
London Heathrow
Thu 5/9
1 stop20h 00m
Hanoi Noibai
Thu 26/9
1 stop30h 45m
London HeathrowHanoi Noibai
LHR - HAN
LHRHAN
London Heathrow
Thu 3/10
1 stop37h 00m
Hanoi Noibai
Fri 18/10
1 stop18h 15m
London GatwickHanoi Noibai
LGW - HAN
LGWHAN
London Gatwick
Thu 2/5
2 stops46h 55m
Hanoi Noibai
Tue 14/5
2 stops43h 10m
London HeathrowDa Nang
LHR - DAD
LHRDAD
London Heathrow
Sun 6/10
1 stop20h 40m
Da Nang
Sun 20/10
1 stop21h 15m
London GatwickHanoi Noibai
LGW - HAN
LGWHAN
London Gatwick
Mon 10/6
1 stop16h 10m
Hanoi Noibai
Tue 18/6
1 stop19h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from London.
Certainly. Search results for flights to Vietnam from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vietnam from London today and book when prices fit your budget.