Cheap flights from Hong Kong to London

Direct flight: 9,631 km, ~11h 20m from Hong Kong (HKG) to London (LHR).

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Live fares · HKG → LHR

Frequently asked questions

  • How long is the flight from Hong Kong to London?

    Direct flights from HKG to LHR cover approximately 9,631 km (5,984 miles), with an estimated flight time of 11h 20m. Operating airlines: BA, CX.

Related guides for this route

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

Full route page: HKG → LHR Cheapest month to fly to London All flights from Hong Kong All flights to London Flights to United Kingdom Visa-free with Hong Kong SAR passport BA routes CX routes