Cheap flights from Hanoi to London

Direct flight: 9,238 km, ~10h 52m from Hanoi (HAN) to London (LHR).

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Live fares · HAN → LHR

Frequently asked questions

  • How long is the flight from Hanoi to London?

    Direct flights from HAN to LHR cover approximately 9,238 km (5,740 miles), with an estimated flight time of 10h 52m. Operating airlines: VN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: HAN → LHR Cheapest month to fly to London All flights from Hanoi All flights to London Flights to United Kingdom Visa-free with Viet Nam passport VN routes