Cheap Flights from Hong Kong to London
Browse current best options from Hong Kong. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Hong Kong
RatePunk searches hundreds of travel sites at once for deals on flights to London
Prices updated 6 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 27, 2026.)
Today’s best flight deals from Hong Kong to London
Explore current cheapest deals departing from Hong Kong to London
2026-11-08 – 2026-11-28
HKG - London
86% AI deal score
$731
$574
Round trip
2026-10-29 – 2026-11-16
HKG - London
91% AI deal score
$795
$576
Round trip
2026-10-29 – 2026-11-22
HKG - London
91% AI deal score
$790
$579
Round trip
2026-11-12 – 2026-11-23
HKG - London
91% AI deal score
$763
$583
Round trip
2026-11-12 – 2026-11-24
HKG - London
90% AI deal score
$755
$583
Round trip
2026-10-29 – 2026-11-23
HKG - London
91% AI deal score
$790
$587
Round trip
2026-10-29 – 2026-11-24
HKG - London
91% AI deal score
$790
$587
Round trip
2026-11-12 – 2026-11-22
HKG - London
91% AI deal score
$764
$590
Round trip
2026-11-12 – 2026-11-17
HKG - London
92% AI deal score
$819
$597
Round trip
2026-11-07 – 2026-11-21
HKG - London
84% AI deal score
$744
$599
Round trip