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Return from | £384 |
---|---|
One-way from | £292 |
Popular in | July |
Cheapest in | November |
Average price | £564 |
Good round-trip deal | £635 or less |
Good one-way deal | £483 or less |
Fly from
Route
Depart
Return
Price
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Fri 19/9
22:05-08:40
1 stop28h 35m
Hanoi Noibai
Sat 4/10
02:10-20:00
1 stop23h 50m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Wed 17/9
22:05-01:10
1 stop21h 05m
Hanoi Noibai
Sat 11/10
18:40-20:00
1 stop31h 20m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Wed 17/9
22:05-01:10
1 stop21h 05m
Hanoi Noibai
Sun 5/10
15:05-19:50
1 stop34h 45m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Sun 28/9
22:05-08:40
1 stop28h 35m
Hanoi Noibai
Fri 10/10
02:10-19:50
1 stop23h 40m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Sat 20/9
22:05-01:10
1 stop21h 05m
Hanoi Noibai
Sat 11/10
18:40-20:00
1 stop31h 20m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Wed 26/11
21:10-01:10
1 stop21h 00m
Hanoi Noibai
Sat 6/12
02:10-19:10
1 stop24h 00m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Wed 12/11
21:10-13:55
1 stop33h 45m
Hanoi Noibai
Sat 29/11
02:10-19:10
1 stop24h 00m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Fri 7/11
21:10-13:55
1 stop33h 45m
Hanoi Noibai
Fri 14/11
02:10-19:10
1 stop24h 00m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Wed 12/11
21:10-13:55
1 stop33h 45m
Hanoi Noibai
Fri 28/11
02:10-19:10
1 stop24h 00m
LondonHanoi
LHR - HAN
LHRHAN
London Heathrow
Fri 14/11
21:10-08:40
1 stop28h 30m
Hanoi Noibai
Tue 2/12
14:55-19:10
1 stop35h 15m
The price you pay for your flight to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
On average, a flight from London to Hanoi takes 14 hours 53 minutes. Flights to Hanoi from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
Users looking for the lowest fares to Hanoi should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.
The most popular airlines flying from London to Hanoi are Vietnam Airlines, Qatar Airways and China Southern.
The cheapest airlines flying from London to Hanoi are Emirates, Air China and Shenzhen Airlines.
In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.
If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).
Comfort
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Food
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Reviews
Allen,Aug 2025
SGN - PER
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Allen,Aug 2025
SGN - PER
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Allen,Aug 2025
SGN - PER
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Allen,Aug 2025
SGN - PER
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Allen,Aug 2025
SGN - PER
Hanoi has a humid topical climate. Summer is May through September, and it is hot and sticky with lots of rain. June is the hottest month with temperatures in the 30s Celsius. September through November is sunny weather in the 20s. Winter runs from November through February and is typically cool and drier. January is the coolest month with temperatures in the low teens and a cold northeasterly wind. March and April temperatures rise to the 20s, although there is a constant drizzle. The typhoon season is July to November.
Save yourself the hassle of dealing with Hanoi’s traffic and crowds and take a taxi. Cab companies are very competitive, so service is prompt. All the taxis are metered and it’s easy to call a cab or hail one from a taxi stand. If you’re feeling adventurous, try a motorbike taxi. If you want to take it easy, have a tour operator, travel agency or local tourist café hire you a car or driver. You can also rent bicycles from any hotel or café in the centre of town. Make sure the bike has a lock and bring a helmet. If you’re really brave, it’s easy to rent a motorcycle as well. Be careful on Hanoi’s busy streets. Motorcycle accidents are the leading cause of death and injury to foreigners in Vietnam.
Walking can also be hazardous, so be aware of traffic and follow locals whenever possible. Try to keep a steady pace and don’t panic when crossing the street. You can flag down a cyclo (pedicab), but you’ll need to determine a fare before boarding. Avoid taking a cyclo at night though. It’s always a good idea to know where you’re going, and bring a map so you can point out your destination. Many cyclo drivers don’t speak English, and this will help both of you get where you’re going. Avoid the public buses altogether. They may be cheap, but they’re also slow, crowded and poorly labelled.
Noi Bai International Airport (HAN) is situated 28 miles north of Hanoi.
Airport minibuses and metered taxis are available outside arrivals for transport to the city centre. Make sure the taxi driver is wearing an official name badge and that the meter is on.
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