Find Cheap Flights from London to Hanoi (LON - HAN)

Flights overview

Useful information for finding cheap flights from London to Hanoi and booking your next trip

Cheapest round-trip flights	$562	Hainan 2 stops 41 hr Fri, Apr 17 — Thu, Apr 30	The cheapest round-trip flight from London to Hanoi is currently $562
Cheapest one-way flight	$378	Shenzhen 1 stop 38 hr Wed, May 20	The cheapest one-way flight from London to Hanoi is currently $378
Cheapest nonstop flights	$915	Vietnam Airlines Nonstop 12 hr Sun, May 24 — Sun, Jun 7	The cheapest nonstop round-trip flight from London to Hanoi is currently $915
Last-minute weekend getaway	$982	Qatar Airways 1 stop 21 hr Sat, Mar 7 — Mon, Mar 9	The cheapest last-minute weekend getaway from London to Hanoi is currently $982
Cheapest business class flights	$2,683	Ethiopian 2 stops 21 hr Thu, Mar 12 — Wed, Mar 25	The cheapest business class round-trip flight from London to Hanoi is currently $2,683

Fastest flight	11 hr 20 min	The fastest nonstop flight from London to Hanoi takes 11 hr 20 min
Nonstop flights	Some days	There are direct flights on this route 4 days a week: Mon, Wed, Fri, Sun.

When is the cheapest time to fly?

The cheapest month to fly from London to Hanoi is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $520–850
July Most expensive	Typical prices: $840–1,300

Popular airlines from London to Hanoi

Vietnam Airlines

Nonstop

from $915

Typical price: $990–2,150

4 weekly nonstop flights

LHR - HAN Every Mon, Wed, Fri, Sun

32 weekly connecting flights

LHR - HAN Every Tue, Thu, Sat
Qatar Airways

from $884

Typical price: $900–1,800

84 weekly connecting flights

LGW, LHR - HAN Every day
Turkish Airlines

from $908

Typical price: $1,150–2,300

54 weekly connecting flights

LGW, LHR - HAN Every day
Emirates

from $982

Typical price: $1,100–2,250

52 weekly connecting flights

LGW, LHR, STN - HAN Every day
China Eastern

Typical price: $690–1,450

49 weekly connecting flights

LGW, LHR - HAN Every day
Singapore Airlines

from $2,510

28 weekly connecting flights

LGW, LHR - HAN Every day

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 48 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 25 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 8 min 27 mi

Popular airports near Hanoi

Noi Bai International Airport (HAN)

Hanoi Vietnam 47 min 13 mi
Cat Bi International Airport (HPH)

Haiphong Vietnam 1 hr 52 min 59 mi
Tho Xuan airport (THD)

Thanh Hoa Vietnam 2 hr 59 min 81 mi
Van Don International Airport (VDO)

Vân Đồn District Vietnam 2 hr 47 min 102 mi

Frequently asked questions about flying from London to Hanoi

The cheapest flights from London to Hanoi are usually in January. Typical ticket prices in January range from $520 to $850.

The cheapest round-trip flight from London to Hanoi recently found on Google Flights was with Hainan from $562. The cheapest one-way flight was with Shenzhen from $378.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Vietnam Airlines flight from London to Hanoi is $915, flying from May 24 to Jun 7.
The cheapest Qatar Airways flight from London to Hanoi is $884, flying from Jun 1 to Jun 15.
The cheapest Turkish Airlines flight from London to Hanoi is $908, flying from May 31 to Jun 15.
The cheapest Emirates flight from London to Hanoi is $982, flying from Apr 23 to May 6.
The cheapest Singapore Airlines flight from London to Hanoi is $2,510, flying from Mar 21 to Apr 4.

The cheapest round-trip flight from London to Hanoi starts at $562 from Fri, Apr 17 to Thu, Apr 30. The cheapest one-way flight starts at $378 and departs on Wed, May 20.

11 hr 20 min is the shortest flight time from London to Hanoi.

Most visitors come in Nov–Dec & Mar–Apr, when the weather is generally warm and clear. The tropical climate is humid year-round, with a hot and rainy monsoon season May–Sep. Important holidays include Tết, or Vietnamese New Year (Jan/Feb, dates vary); the Full Moon/Mid-Autumn Festival (Aug/Sep, dates vary); and National Day (Sep 2), celebrated with fireworks and boat races on the lake.

It's easy to use Google Flights to find the cheapest days to fly from London to Hanoi.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from London to Hanoi really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from London to Hanoi.

In terms of nonstop flights, Vietnam Airlines is the most popular. Vietnam Airlines offers 4 nonstop flights and 32 connecting flights per week. Vietnam Airlines flies from Heathrow Airport (LHR) to Noi Bai International Airport (HAN) .

In terms of flights, Qatar Airways is the most popular. Qatar Airways offers 84 connecting flights per week. Qatar Airways flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Noi Bai International Airport (HAN) .

Other popular airlines flying from London to Hanoi are:

Turkish Airlines offers 54 connecting flights per week. Turkish Airlines flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Noi Bai International Airport (HAN) .
Emirates offers 52 connecting flights per week. Emirates flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) to Noi Bai International Airport (HAN) .
China Eastern offers 49 connecting flights per week. China Eastern flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Noi Bai International Airport (HAN) .
Singapore Airlines offers 28 connecting flights per week. Singapore Airlines flies from London Gatwick Airport (LGW) , Heathrow Airport (LHR) to Noi Bai International Airport (HAN) .

The number of connecting flights refers to distinct flights with at least one stop between London and Hanoi.

The cheapest round-trip flight from London to Hanoi recently found on Google Flights was with Hainan from $562. The cheapest one-way flight was with Shenzhen from $378.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Vietnam Airlines flight from London to Hanoi is $915, flying from May 24 to Jun 7.
The cheapest Qatar Airways flight from London to Hanoi is $884, flying from Jun 1 to Jun 15.
The cheapest Turkish Airlines flight from London to Hanoi is $908, flying from May 31 to Jun 15.
The cheapest Emirates flight from London to Hanoi is $982, flying from Apr 23 to May 6.
The cheapest Singapore Airlines flight from London to Hanoi is $2,510, flying from Mar 21 to Apr 4.

Vietnam Airlines flies direct from London to Hanoi.

There are 4 Vietnam Airlines direct flights from London to Hanoi per week. Flights are available on Monday, Wednesday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between London and Hanoi at price $982 is offered by Qatar Airways from Sat, Mar 7 to Mon, Mar 9.

Vietnam Airlines flies direct from London to Hanoi.

There are 4 Vietnam Airlines direct flights from London to Hanoi per week. Flights are available on Monday, Wednesday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Direct flights from London to Hanoi are only available on Monday, Wednesday, Friday and Sunday.

The cheapest direct (nonstop) round-trip flights between London and Hanoi start at $915 from Sun, May 24 to Sun, Jun 7 with Vietnam Airlines.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from London to Hanoi, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between London and Hanoi start at $2,683 from Thu, Mar 12 to Wed, Mar 25 with Ethiopian.

The cheapest economy class round-trip flights between London and Hanoi start at $562 from Fri, Apr 17 to Thu, Apr 30.

To book business class trips from London to Hanoi, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between London and Hanoi starts at $982 from Sat, Mar 7 to Mon, Mar 9 with Qatar Airways.

The cheapest last-minute deal between London and Hanoi at price $982 is offered by Qatar Airways from Sat, Mar 7 to Mon, Mar 9.

To find last-minute flight deals from London to Hanoi, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.