Cheap flights from London to Hanoi

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Info about flights from London to Hanoi

Some useful info about flights from London to Hanoi to help you plan your next trip

Average flight duration 11h 57m
Cheapest month February
Average number of flights per week 8
First flight time 00:05
Last flight time 23:55
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How much is a ticket from London to Hanoi?

Flight prices from London to Hanoi change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports near London or Hanoi offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in London: 6 airports are active - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Hanoi: Hanoi - Noibai is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from London to Hanoi - Noibai

Plan your journey from London to Hanoi with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Vietnam? These cities are trending: Da Nang, Dong Hoi, Hanoi, Ho Chi Minh City, Phu Quoc.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from London to Hanoi.

How much does an airline ticket from London to Hanoi cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from London to Hanoi.

How far is London from Hanoi?

London is about 9216 km from Hanoi.

What are the airports in Hanoi?

Hanoi has one airport: Hanoi - Noibai.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Vietnam?

The most popular cities in Vietnam according to our users' searches are: Da Nang, Dong Hoi, Hanoi, Ho Chi Minh City, Phu Quoc.

When should I book a flight from London to Hanoi?

The best time to book a flight from London to Hanoi is 2 months in advance, while the worst time is 10 weeks in advance.

What is the cheapest month to fly from London to Hanoi?

The cheapest month to fly from London to Hanoi is February.

What is the most expensive month to fly from London to Hanoi?

The most expensive month to fly from London to Hanoi is June.

What is the best day of the week to fly from London to Hanoi?

This information is not available at the moment.