Flights from London Heathrow to Hong Kong with Aer Lingus Irish Airlines

Our cheapest offers for flights from London Heathrow to Hong Kong

Here you can compare cheap flights from London Heathrow (LHR) to Hong Kong (HKG) 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 Hong Kong. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Hong Kong
Outbound
18/01/26
2 Stopovers (DUB, ZRH)
EI0151, LX0405, LX0138
25h 55min
Return
28/01/26
2 Stopovers (KUL, DXB)
OD0606, EK0347, EK0029
54h 40min
Aer Lingus Irish Airlines, Swiss International Air Lines ?
£704
London Heathrow
Hong Kong
Outbound
15/01/26
2 Stopovers (DUB, ZRH)
EI0165, LX0401, LX0138
42h 50min
Return
25/01/26
3 Stopovers (SIN, KUL, DXB)
TR0977, TR0456, EK0347, EK0029
48h 50min
Aer Lingus Irish Airlines, Swiss International Air Lines ?
£730
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Hong Kong

Cheapest outbound flight from 263,17 £
Outbound and return from 330,99 £
Flight duration min. 11:40 / max. 12:05
Return flight duration min. 13:00/ max. 13:20
Distance 9641 km
Flights per week 64
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Hong Kong Chek Lap Kok (HKG)
Destination country Flights to Hong Kong
Alternative flights to Hong Kong
Popular destinations for onward travel
Flight destinations with a similar price