Hong Kong to London flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$546 is $120 (18%) below the usual $666 for Hong Kong → London.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Hong Kong → London drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $546 (cheapest month) |
| November 2026 | $646 |
| December 2026 | No fares found yet |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | $718 |
| April 2027 | No fares found yet |
| May 2027 | $686 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 21 – 28 7 nights · leave Wed$546 −18% vs usual$546 −18% vs usual Book
Hainan Airlines 1 stop · 13h 55m -
Oct 15 – 29 14 nights · leave Thu$630 −5% vs usual$630 −5% vs usual Book
Royal Brunei Airlines 1 stop · 17h 30m -
Nov 18 – 26 8 nights · leave Wed$646$646 Book
China Southern Airlines 1 stop · 14h 35m -
Nov 3 – 7 4 nights · leave Tue$674$674 Book
Hainan Airlines 1 stop · 14h 40m
-
Oct 23 – 30 7 nights · leave Fri$678$678 Book
China Southern Airlines 1 stop · 14h 05m
-
Oct 10 – 16 6 nights · leave Sat$935 +40% vs usual$935 +40% vs usual Book
Emirates 1 stop · 15h 45m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in London
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Airport transfer to London
Fixed prices from LHR on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
London · Oct 21 – 28Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Hong Kong to London: questions
How much is a flight from Hong Kong to London?
The cheapest round trip we have found right now is $546, leaving October 21 and returning October 28. The usual price on this route is about $666, so this fare is 18% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Hong Kong to London?
October 2026, with round trips from $546. The most expensive month in our data is March (from $718). Based on the 4 months ahead we have prices for.
About this route
We track round-trip economy fares from Hong Kong (Hong Kong) to London (United Kingdom) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $546, departing October 21 and returning October 28, about 18% below the usual $666. Right now we're following 6 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $546. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.