Flights from Hong Kong to London Heathrow

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Our cheapest offers for flights from Hong Kong to London Heathrow

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

Outbound Return Airlines Shop Baggage Price
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (HEL)
AY0100, AY1339
29h 50min
Return
04/02/25
1 Stopover (HEL)
AY1340, AY0099
27h 15min
Finnair
$579
Best option
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (HEL)
AY0100, AY1331
18h 20min
Return
04/02/25
1 Stopover (HEL)
AY1338, AY0099
16h 35min
Finnair ?
$687
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (PVG)
MU0724, MU0551
15h 55min
Return
04/02/25
1 Stopover (BKK)
TG0917, TG0602
17h 50min
China Eastern Airlines
$738
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (HEL)
AY0100, AY1339
29h 50min
Return
04/02/25
1 Stopover (HEL)
AY1340, AY0099
27h 15min
Finnair
$581
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (HEL)
AY0100, AY1339
29h 50min
Return
04/02/25
1 Stopover (HEL)
AY1340, AY0099
27h 15min
Finnair
$588
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (DOH)
QR0815, QR0109
21h 40min
Return
04/02/25
1 Stopover (DOH)
QR0012, QR0816
19h 10min
Qatar Airways
$761
Hong Kong
London Heathrow
Outbound
03/29/25
2 Stopovers (SIN, HEL)
AY5133, AY0132, AY1331
38h 30min
Return
04/02/25
1 Stopover (HEL)
AY1342, AY0099
25h 15min
Finnair ?
$785
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (DOH)
QR0815, QR0109
21h 40min
Return
04/02/25
1 Stopover (DOH)
QR0012, QR0816
19h 10min
Qatar Airways ?
$810
Hong Kong
London Heathrow
Outbound
03/29/25
1 Stopover (DXB)
EK0383, EK0031
29h 10min
Return
04/02/25
1 Stopover (DXB)
EK0030, EK0380
22h 10min
Emirates Airline
$818
Hong Kong
London Heathrow
Outbound
03/29/25
2 Stopovers (SIN, HEL)
AY5133, AY0132, AY1331
38h 30min
Return
04/02/25
1 Stopover (HEL)
AY1338, AY0099
16h 35min
Finnair ?
$846
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Hong Kong to London Heathrow

Favorite airline: Finnair
The favorite airline for flights from Hong Kong to London Heathrow is Finnair.
Finnair
31 %
China Southern
24 %
Air China
17 %
Stopover flights are the cheapest connection
Direct flights on this route are $998.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
13h 05min
36h 10min
43h 25min
1.416 $
418 $
797 $
Favourite connection: via Helsinki
Flights with a stopover in Helsinki are the most popular connection for this route.
Route
bookings
1 stopover Helsinki-Vantaa
31h 05min, from 668 $
38 %
1 stopover Wuhan
35h 30min, from 684 $
25 %
1 stopover Beijing Daxing
36h 10min, from 418 $
19 %

Important flight information

Flight information: Hong Kong - London Heathrow

Roundtrip from 578,29 $
Flight duration min. 13:00 / max. 13:20
Return flight duration min. 11:40/ max. 12:05
Distance 9641 km
Flights per week 64
Departure airport Airport Hong Kong International Airport (HKG)
Departure country Flights from Hong Kong
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Flight destinations with a similar price
Flight destinations with a similar price