Cheap flights from London Heathrow Airport to Hanoi from £373

If you book a flight to Hanoi from London Heathrow, you will be flying to Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 0 flights from London Heathrow to Noibai per day from 15 different airlines.

Departing from London Heathrow Airport to Hanoi will take you 11h 55m. The distance between London Heathrow Airport and Hanoi is about 5736 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Flying on Hainan Airlines is currently your cheapest option to Hanoi, with prices starting at £192. Additional return tickets that might be worth considering are offered by Etihad Airways and Air China, with the lowest prices starting at £346 and £374, respectively. Hainan Airlines is 73% cheaper than the average price of flights available within the next 90 days to this destination.

One-way options have recently been found by users for as low as £247 on Shenzhen Airlines. Other airlines that offer cheap prices include Etihad Airways from £256 and Hainan Airlines from £258 one-way.

Looking at all options, your cheapest flight can be booked for £405. While the most popular route (London Heathrow - Hanoi Noibai) can be booked for £438 on average, our data indicates £1,335 when flying from London Heathrow Airport to Hanoi.

London Heathrow Airport to Hanoi flights have a stopover in Guangzhou most of the time. Guangzhou is followed by Doha in terms of the most popular stopover location on flights from London Heathrow Airport to Hanoi.

Guangzhou travellers tend to visit Huaisheng Mosque, Baima Clothing Wholesale Market, and China Guangzhou Wholesale Market more than anywhere else. Huaisheng Mosque, Baima Clothing Wholesale Market, and China Guangzhou Wholesale Market can be accessed by travelling approximately 18.9 mi, 17.3 mi, and 16.8 mi, respectively from Guangzhou Baiyun.

Flights departing from London Heathrow Airport and landing in Hanoi stopover in Shenzhen least frequently.

Yes. In addition to deals on Heathrow to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Hanoi.

Yes. Cheapflights offers flight deals from Heathrow to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Hanoi (average of £592). Flying from London Heathrow Airport to Hanoi in March is currently the most expensive (average of £863). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.