Cheap flights from Hanoi to London Heathrow

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Info about flights from Hanoi to London Heathrow

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

Average flight duration 13h 44m
Cheapest month February
Average number of flights per week 2
First flight time 00:05
Last flight time 23:55
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a flight from Hanoi to London Heathrow?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Hanoi and London.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Hanoi - London Heathrow route.

Best airport options between Hanoi and London

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Hanoi: Hanoi - Noibai is the only operating airport.
  • Airports in London: In London, 6 airports are available - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Hanoi - Noibai to London - Heathrow

Adjust your flight filters for Hanoi – London Heathrow

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to United Kingdom? These cities are popular too: Edinburgh, Glasgow, London, Manchester, Newquay.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.

Frequently Asked Questions

Frequently asked questions about flights from Hanoi to London Heathrow.

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

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

How far is Hanoi from London?

Hanoi is about 5740 mi from London.

What are the airports in London?

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

What are the airports in Hanoi?

Hanoi has one airport: Hanoi - Noibai.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Hanoi to London?

The best time to book a flight from Hanoi to London is 2 months in advance, while the worst time is 1 week in advance.

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

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

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

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

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

This information is not available at the moment.