Search flights from London (LON) to Hanoi (HAN)

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Cheapest flights to Hanoi

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Hanoi: things to know

The most popular route is from London Heathrow Airport in London to Noi Bai International Airport in Hanoi. On average this flight takes 16 hours 7 minutes one way and costs US$1,994 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Noi Bai International Airport (HAN)
Average flight time
16 hours 7 minutes
Average round-trip price
US$1,994
Fly from London to Hanoi
34 airlines

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Airlines that fly from London to Hanoi

Airline options may vary according to recently booked flights and your search terms

  • Vietnam Airlines
  • China Southern Airlines
  • Thai Airways
  • Shenzhen Airlines
  • Air China
  • Qatar Airways
  • Altyn Air Airlines
  • Cathay Pacific
  • China Eastern Airlines
  • Malaysia Airlines
  • Turkish Airlines
  • Singapore Airlines
  • Emirates
  • British Airways
  • Asiana Airlines
  • Lufthansa

Frequently asked questions

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Flights from the United Kingdom to Vietnam

Flexible on where to fly from? the United Kingdom also has many flight options for Vietnam.

Flights to Ha Noi Municipality

Reaching Ha Noi Municipality just got easier!

Hotels in Hanoi

A popular choice with visitors to Vietnam.

Flights from London to Vietnam

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