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London to Hanoi flights

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Discover the cheapest flights from London to Hanoi
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The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Hanoi

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: 23 Nov - 29 Nov
£552
£484
£442
£696
£975
£951
£714
£574
£639
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Airlines that fly from London to Hanoi
Exchange rate
1 GBP = 34394.65 VND
1 VND = 0 GBP
Last checked on Tue 10/11
Distance: 5,738 mi
London airports
Gatwick Airport (LGW)How far from city centre: 25 mi
Heathrow Airport (LHR)How far from city centre: 14 mi
London Stansted Airport (STN)How far from city centre: 30 mi
London Luton Airport (LTN)How far from city centre: 28 mi
London City Airport (LCY)How far from city centre: 8 mi
Hanoi airports
Noi Bai International Airport (HAN)How far from city centre: 3 mi

Find cheap flights from London to Hanoi

Vietnam Airlines runs direct flights from London to Hanoi, departing from Heathrow Terminal 4. Qatar Airways and Emirates connect through Doha or Dubai instead, which trades some speed for value. The lowest fare found recently is £272.

Departing from London: airports and terminals

Departures for Vietnam typically leave from Heathrow Airport (LHR), where Vietnam Airlines operates its direct flights. Heathrow is located 15 miles west of central London. If your trip involves a connection, you may also depart from Gatwick Airport (LGW), which is situated 30 miles south of the city.

While waiting for your flight, you can access a wide range of shops, restaurants, and rest areas across all terminals. Both airports are well-connected to the city, with the Heathrow Express and Gatwick Express providing the fastest rail links from Central London stations.

Arriving in Hanoi: from the airport to the city

Upon landing at Noi Bai International Airport (HAN), the 86 Express Bus is the most convenient link to the city, stopping at the Hanoi Railway Station and the Old Quarter. For a more budget-friendly local service, take bus number 7 to the Kim Ma Bus Station or bus number 17 to Long Bien Station. Taxis and private hire vehicles are available at designated pick-up points outside the Arrivals hall, with the journey into the centre taking approximately 45 minutes.

Entry requirements for Hanoi

British citizens can currently enter Vietnam for up to 45 days without a visa for tourism. For longer stays, you must apply for an e-visa before travel. Your passport must be valid for at least six months from the date of entry into the country.

Things to do in Hanoi

Hanoi is a city where historic architecture meets a high-energy street culture. A visit often centers on the Old Quarter, a maze of narrow streets filled with markets and ancient temples. The Temple of Literature provides a quiet escape into Vietnam's educational history, while a traditional cyclo tour offers a unique perspective on the city's landmarks and vibrant daily life.

Frequently asked questions about flights from London to Hanoi

On average, how much is the price of a flight from London to Hanoi?
When you fly from London to Hanoi the average price is £588. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
How can I find cheap flights from London to Hanoi at Opodo?
The cheapest price for a flight from London to Hanoi is 272 £. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to book a flight from London to Hanoi?
The most popular months to book a flight from London to Hanoi are January, March and February, based on the searches of our customers.
When is the best time to travel from London to Hanoi?
The best time of the year to go to Hanoi when flying from London depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, October is the top 1º month to fly to Hanoi from London in terms of searches from our customer, followed by December and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, May, April and February are the months with less volume of searchs for the route London - Hanoi.
How long does the flight take to go from London to Hanoi?
The total flight time between London and Hanoi is of around 23 h and 45 m on average, considering an average distance of 5,737.67 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between London and Hanoi?
The main airport route flying between London and Hanoi is: Gatwick Airport (LHR) to Noi Bai International Airport(HAN). This route is covered by the following airline(s):

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