Flight Routes from London Heathrow to Hanoi

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Our cheapest offers for flights from London Heathrow to Hanoi

Here you can compare cheap flights from London Heathrow (LHR) to Hanoi (HAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Hanoi. Prices and availability may change at any time.

Flight schedule from London Heathrow (LHR) to Hanoi (HAN)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Hanoi (HAN) and compare affordable flight deals.

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Matching outbound flights7 of 7
fromto
dep.arr.
durationstopovers
  1. 17 – 23 August 2026
  2. 24 – 30 August 2026
  3. 31 Aug – 6 Sept 2026
    1. LHRHAN
      1 stopover
      1. Qatar Airways
    2. LHRHAN
      non-stop
      1. Vietnam Airlines
    3. LHRHAN
      non-stop
      1. Vietnam Airlines
    4. LHRHAN
      1 stopover
      1. China Eastern Airlines
    5. LHRHAN
      1 stopover
      1. China Eastern Airlines
    6. LHRHAN
      1 stopover
      1. Emirates Airline
    7. LHRHAN
      1 stopover
      1. Turkish Airlines

      Tips and tricks to help you find cheap flights from London Heathrow to Hanoi

      Favourite airline: China Southern
      The most popular airline for flights from London Heathrow to Hanoi is China Southern.
      China Southern
      38 %
      Shenzhen Airlines
      17 %
      Turkish Airlines
      8 %
      Favourite connection: via Guangzhou
      The most popular flights on this route are via Guangzhou and are booked by 38 % of all travellers.
      Route
      bookings
      1 stopover Guangzhou Baiyun
      19h 05min, from 677 £GB
      38 %
      1 stopover Shenzhen
      20h 55min, from 626 £GB
      25 %
      2 stopovers Amsterdam Schiphol Guangzhou Baiyun
      36h 00min, from 1 276 £GB
      19 %

      Important flight information

      Flight information: London Heathrow - Hanoi

      Outbound and return from 478,99 £GB
      Flight duration min. 11:20
      Return flight duration min. 12:30
      Distance 9248 km
      Flights per week 4
      Departure airport Airport London Heathrow (LHR)
      Arrival airport Airport Hanoi-Noibai (HAN)
      Destination country Flights to Vietnam
      City-Code - Arrival airport London - Hanoi-Noibai
      Departure airport - Destination country London Heathrow - Vietnam
      Alternative routes to Vietnam
      Alternative flights to Hanoi
      Flight destinations with a similar price