Hong Kong to London HKG → LGW, LHR
Hong Kong International Airport (HKG) → London Gatwick Airport (LGW), London Heathrow Airport (LHR)
The cheapest return found recently is $558 with Hainan Airlines, 17 Nov – 27 Nov, found today.
Return
The cheapest return fare on each of 3 departure dates is usually $570 to $587.
Cheapest return found recently
$558
17 Nov – 27 Nov · Hainan Airlines
Hong Kong International Airport (HKG) → London Heathrow Airport (LHR)
Leaves 9:35 p.m. · Return leaves 7:10 p.m. · 61 h 45 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$558 17 Nov – 27 Novfound todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $546 to $668.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 20 Oct to 17 Nov, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 10-night return fares leaving within 3 days of 17 Nov to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 29 Oct | $593 | Hainan Airlines | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 5 Nov – 24 Nov | $581 | SWISS | Hong Kong International Airport (HKG) → London Gatwick Airport (LGW) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 17 Nov – 27 Nov | $558 | Hainan Airlines | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found today | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $558.
Airlines on the cheapest dates: Hainan Airlines, SWISS.
Premium cabin fares from Hong Kong to London
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 17 Nov – 27 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Hong Kong to London?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $593 | $593 | Cheapest seen | 7 |
| 7–13 days | $595 | $593 | +0% | 9 |
| 14–29 days | $626 | $546 | +6% | 18 |
| 30–59 days | $857 | $556 | +45% | 10 |
| 60–89 days | $602 | $602 | +2% | 7 |
| 90–179 days | $906 | $718 | +53% | 13 |
| 180+ days | $685 | $641 | +16% | 21 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Shenzhen → London
27 km from Hong Kong
$693
$135 more than flying from Hong Kong
17 Nov – 19 Nov · SZX → LHR · out 1 stop, back 1 stop
found 3 days ago
Guangzhou → London
129 km from Hong Kong
$952
$394 more than flying from Hong Kong
30 Apr 2027 – 15 May 2027 · CAN → LHR · out 1 stop, back 1 stop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 17 Nov – 27 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work