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 26% 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 £554. For sooner than that we have options available in the next 3 days from £761.
May can be a great time to fly to Vietnam from London with a flight ticket averaging about £718. Cheapflights users have found deals in the month of May for as cheap as £421. 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
£453 - £630
Route
Depart
Return
Price
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Mon 4/11
1 stop21h 30m
Ho Chi Minh City
Fri 29/11
1 stop23h 20m
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Tue 22/10
1 stop21h 25m
Ho Chi Minh City
Tue 12/11
1 stop21h 50m
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Thu 7/11
1 stop24h 30m
Ho Chi Minh City
Thu 14/11
1 stop19h 50m
London GatwickHo Chi Minh City
LGW - SGN
LGWSGN
London Gatwick
Sat 16/11
1 stop30h 00m
Ho Chi Minh City
Fri 29/11
1 stop35h 20m
London HeathrowDa Nang
LHR - DAD
LHRDAD
London Heathrow
Fri 4/10
2 stops27h 20m
Da Nang
Thu 24/10
2 stops29h 40m
London HeathrowHanoi Noibai
LHR - HAN
LHRHAN
London Heathrow
Sun 15/9
1 stop37h 00m
Hanoi Noibai
Sun 29/9
1 stop18h 15m
London HeathrowHo Chi Minh City
LHR - SGN
LHRSGN
London Heathrow
Sat 31/8
1 stop16h 25m
Ho Chi Minh City
Sun 6/10
1 stop18h 00m
London GatwickHanoi Noibai
LGW - HAN
LGWHAN
London Gatwick
Wed 11/9
1 stop16h 10m
Hanoi Noibai
Mon 23/9
1 stop16h 45m
London HeathrowDa Nang
LHR - DAD
LHRDAD
London Heathrow
Fri 4/10
1 stop17h 25m
Da Nang
Thu 24/10
1 stop24h 30m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
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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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.
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