Cheap flights from Hong Kong to London from $233 HKG → LCY, LGW, LHR, LTN, STN
Hong Kong International Airport (HKG) → London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), Stansted Airport (STN)
The cheapest return found recently is $702 with Etihad Airways, 25 Dec – 7 Jan 2027, found 11 hours ago. The cheapest one-way found recently is $233 with Tianjin Airlines, 8 Dec, found today.
- Cheapest one-way found recently
- $233, found today
- Cheapest return found recently
- $702, 25 Dec to 7 Jan 2027
- Usual return price
- $702 to $785
- Cheapest month to fly
- November 2026, return fares from $546 found in the last 7 days
- Airlines with nonstop flights
- Cathay Pacific, British Airways
- Shortest nonstop flight found
- 13 h 55 min
Return
The cheapest return fare on each of 13 departure dates is usually $702 to $785.
Cheapest return found recently
$702
25 Dec – 7 Jan 2027 · Etihad Airways
Hong Kong International Airport (HKG) → London Heathrow Airport (LHR)
Leaves 7:45 p.m. · Return leaves 9:30 p.m. · 55 h 40 min of travel, both ways together
out 1 stop, back 1 stop · via Abu Dhabi International Airport (AUH), Beijing Daxing International Airport (PKX) · overnight connection · 18 h connection
found 11 hours ago
Cheapest nonstop return
$1,105
22 Nov – 1 Dec · Cathay Pacific
Hong Kong International Airport (HKG) → London Heathrow Airport (LHR)
Leaves 1:30 p.m. · Return leaves 5:20 a.m. · 27 h 10 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Every nonstop date from Hong Kong to London
Found recently, and the cheapest we hold
$702 25 Dec – 7 Jan 2027found 11 hours agoSee prices for these dates
$546 17 Nov – 27 Novfound 6 days agoSee prices for these dates
What have prices looked like?
Over 48 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $537 to $685.
At $702, the cheapest return found recently is above that range.
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 13 departure dates from 17 Nov to 2 Aug 2027, 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 13-night return fares leaving within 3 days of 25 Dec to compare.
Every date we hold
258 fares on 13 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 17 Nov – 27 Nov | $546 | 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 |
| 22 Nov – 30 Nov | $759 | China Southern Airlines | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 29 Nov – 8 Dec | $790 | Etihad Airways | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 30 Nov – 11 Dec | $785 | HK Express | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 1 Dec – 9 Dec | $683 | Hong Kong 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 |
| 2 Dec – 10 Dec | $685 | SWISS | Hong Kong International Airport (HKG) → London Gatwick Airport (LGW) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 8 Dec – 17 Dec | $945 | China Eastern | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 12 Dec – 25 Dec | $744 | Etihad Airways | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Dec – 6 Jan 2027 | $755 | China Southern Airlines | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 25 Dec – 7 Jan 2027 | $702 | Etihad Airways | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 11 hours ago | See prices for these dates |
| 30 Jan 2027 – 8 Feb 2027 | $776 | China Southern 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 |
| 20 Apr 2027 – 20 May 2027 | $738 | Etihad Airways | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 2 Aug 2027 – 5 Aug 2027 | $958 | China Eastern | Hong Kong International Airport (HKG) → London Gatwick Airport (LGW) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $546.
Airlines on the cheapest dates: Etihad Airways, China Southern Airlines, China Eastern, Hainan Airlines, HK Express, Hong Kong Airlines, SWISS.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$233
8 Dec · Tianjin Airlines
Hong Kong International Airport (HKG) → London Heathrow Airport (LHR)
Leaves 8:50 p.m. · 30 h 10 min trip
stops unknown
found today
Cheapest nonstop one-way
$767
11 Oct 2027 · Cathay Pacific
Hong Kong International Airport (HKG) → London Heathrow Airport (LHR)
Leaves 10:45 p.m. · 13 h 55 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$233 8 Decfound todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 28 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $254 to $488.
At $233, the cheapest one-way found recently is below that range.
28 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 one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 8 Dec to compare.
Every date we hold
17 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec | $233 | Tianjin Airlines | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | stops unknown | found today | Open this trip |
| 11 Oct 2027 | $378 | Qatar Airways | Hong Kong International Airport (HKG) → London Heathrow Airport (LHR) | 1 stop | found yesterday | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $233.
Airlines on the cheapest dates: Tianjin Airlines, Qatar Airways.
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 25 Dec – 7 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 8 Dec 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 12 Nov (48 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 | 11 |
| 7–13 days | $595 | $546 | +0% | 17 |
| 14–29 days | $626 | $537 | +6% | 38 |
| 30–59 days | $733 | $556 | +24% | 24 |
| 60–89 days | $602 | $602 | +2% | 13 |
| 90–179 days | $737 | $718 | +24% | 26 |
| 180+ days | $685 | $641 | +16% | 27 |
One-way
Not enough history yet: in 28 days of one-way prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Zhuhai → London
61 km from Hong Kong
$954
$252 more than flying from Hong Kong
24 Jan 2027 – 1 Feb 2027 · ZUH → LGW · out 1 stop, back 1 stop
found today
Macau → London
66 km from Hong Kong
$890
$188 more than flying from Hong Kong
30 Jan 2027 – 8 Feb 2027 · MFM → LGW · out 1 stop, back 1 stop
found 6 days ago
Guangzhou → London
129 km from Hong Kong
$921
$219 more than flying from Hong Kong
10 Sept 2027 – 18 Sept 2027 · CAN → STN · out 1 stop, back 1 stop
found 4 days ago
Shenzhen → London
27 km from Hong Kong
$1,100
$398 more than flying from Hong Kong
1 Jan 2027 – 5 Jan 2027 · SZX → LGW · out 2 stops, back 2 stops
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Zhuhai → London
61 km from Hong Kong
$371
$138 more than flying from Hong Kong
17 Jan 2027 · ZUH → LGW · 3 stops
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 25 Dec – 7 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Hong Kong to London?
The cheapest return found recently is $702 with Etihad Airways, 25 Dec to 7 Jan 2027, found 11 hours ago. The cheapest return we hold, of any age, is $546 with Hainan Airlines, 17 Nov to 27 Nov, found 6 days ago. The cheapest return fare on each of 13 departure dates is usually $702 to $785.
How much is a one-way flight from Hong Kong to London?
The cheapest one-way found recently is $233 with Tianjin Airlines, 8 Dec, found today.
What is the cheapest month to fly from Hong Kong to London?
November 2026 is the cheapest month for a return, from $546, 17 Nov to 27 Nov, found 6 days ago. December 2026 is the cheapest month for a one-way, from $233, 8 Dec, found today.
How far ahead should I book a flight from Hong Kong to London?
In 48 days of prices between 24 Sept and 12 Nov, return fares were cheapest 0 to 6 days before departure.
Is there a direct flight from Hong Kong to London?
Yes, the cheapest nonstop return found recently is $1,105 with Cathay Pacific, 22 Nov to 1 Dec, found yesterday. The cheapest nonstop one-way found recently is $767 with Cathay Pacific, 11 Oct 2027, found yesterday.
How long is the flight from Hong Kong to London?
The cheapest nonstop one-way found recently, with Cathay Pacific on 11 Oct 2027, takes 13 h 55 min from Hong Kong International Airport (HKG) to London Heathrow Airport (LHR).
Which airlines have the cheapest flights from Hong Kong to London?
Between 17 Nov and 2 Aug 2027, Etihad Airways has the cheapest return on 4 of the 13 departure dates we hold, China Southern Airlines on 3 and China Eastern on 2.
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