Hanoi and London Time Difference

🏠 Best time for family calls

Hanoi and London have a comfortable window for a family call — no awkward alarms required. Hanoi is 6 hours ahead of London, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Hanoi — that lands at 12 pm to 4 pm in London, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.