Skip to main content
Select journey type

If you’re travelling with infant(s) under two years of age, or your infant turns two during your trip, please contact your local reservations office.

Find Flights from London to Hanoi with Thai Airways

London (LHR) - Hanoi (HAN) Flight Deals*

  1. LHR-HAN

    London (LHR) to Hanoi (HAN)

    25/05/2019-

    20/06/2019

    GBP 522

    ​Round trip | Economy

  2. LHR-HAN

    London (LHR) to Hanoi (HAN)

    21/08/2019-

    03/10/2019

    GBP 522

    ​Round trip | Economy

  3. LHR-HAN

    London (LHR) to Hanoi (HAN)

    09/06/2019-

    23/06/2019

    GBP 534

    ​Round trip | Economy

  4. LHR-HAN

    London (LHR) to Hanoi (HAN)

    24/06/2019-

    16/07/2019

    GBP 699

    ​Round trip | Economy

  5. LHR-HAN

    London (LHR) to Hanoi (HAN)

    09/06/2019-

    22/06/2019

    GBP 735

    ​Round trip | Economy

  6. LHR-HAN

    London (LHR) to Hanoi (HAN)

    04/07/2019-

    01/08/2019

    GBP 753

    ​Round trip | Economy

*Best fares on flights found by others in the last 48 hours.

Compare Top Offers from London to Hanoi*

  1. London (LHR) to Hanoi (HAN)

    ​Round trip | Economy
    LHR - HAN

    09/11/2019

    HAN - LHR

    01/12/2019

    GBP 574

*Best fares on flights found by others in the last 48 hours.

Find Flights from London to Hanoi with Thai Airways

Weather in Hanoi

Friday few clouds
29°C 24/05/2019
Saturday sky is clear
33°C 25/05/2019
Sunday moderate rain
34°C 26/05/2019
Monday moderate rain
29°C 27/05/2019
Tuesday heavy intensity rain
30°C 28/05/2019
Wednesday overcast clouds
31°C 29/05/2019
Thursday light rain
31°C 30/05/2019
Generated by: OpenWeatherMap.org

Relevant Thai Airways Routes