Direct (nonstop) flights from Hanoi to London
1 airline flys nonstop from Noibai International (HAN) to Heathrow (LHR). It's 5,750 miles (9,253 km), about 13h in the air. Operated by Vietnam Airlines.
Vietnam Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
VN
Vietnam Airlines
Alternative Routes
Other ways to fly from Hanoi to London with one stop · direct emits 879 kg CO₂ per passenger
Looking for the return flight?
LHR → HAN: Flights from London to HanoiOther direct flights from Hanoi
Direct flights from London (LHR)
Frequently Asked Questions
How long is the direct flight from Hanoi to London?
A nonstop flight from Hanoi (HAN) to London (LHR) takes approximately 13 hours. The distance is 5,750 miles (9,253 km).
Which airlines fly nonstop from Hanoi to London?
Just Vietnam Airlines.
Is there a nonstop flight from Hanoi to London?
Yes. 1 airline: Vietnam Airlines.
How far is Hanoi from London?
The flight distance from Hanoi to London is 5,750 miles (9,253 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Hanoi and London?
London is 6 hours behind Hanoi. (Asia/Ho_Chi_Minh vs Europe/London.)
Will I experience jet lag flying from Hanoi to London?
Probably — 6-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying westward is generally easier to adjust to.
What type of aircraft flies from Hanoi to London?
At 13h, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Viet Nam to United Kingdom?
Depends on your passport. Check with the United Kingdom embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Hanoi to London?
Roughly 879 kg CO2 per passenger one-way. That's about the same as driving 4,395 km.
Is the return flight from London to Hanoi also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Hanoi to London?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Noibai International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.