Find Cheap Flights from London to Hong Kong Intl (LON - HKG)

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Sat 11/18
Sat 11/25
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Good to Know

Low Season:
March
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
17%
expected price increase
Average Price:
$2211
(avg. price over the last 2 weeks)
Good Deal:
$755
or less (round trip)

When to Book Flights from London to Hong Kong Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $755 or less.
The cheapest flight from London to Hong Kong Intl was found 81 days before departure, on average.
Book at least 5 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 18% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking London to Hong Kong Intl Flights

How long does a flight from London to Hong Kong Intl take?
An average nonstop flight takes 17h 40m, covering a distance of 5971 miles.
How many flights are there between London and Hong Kong Intl?
There are 88 (nonstop) flights between London and Hong Kong Intl per week, averaging 12 per day.
Which airlines provide the cheapest flights from London to Hong Kong Intl?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($480), Philippine Airlines ($506) and Multiple Airlines ($507).
Do I need a passport to fly between London and Hong Kong Intl?
Yes.
Which airlines fly most frequently between London and Hong Kong Intl?
Cathay Pacific (7 times daily), Virgin Atlantic (2 times daily), British Airways (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly London to Hong Kong Intl?
For London to Hong Kong Intl, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Hong Kong Intl back to London, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from London to Hong Kong Intl (round-trip)

Airports
Origin
London
$480
only
$480
$528
only
$528
Destination
Hong Kong
$480
only
$480
Mon, Nov 27
LHR
HKG
20h 25m
Mon, Dec 4
HKG
LHR
30h 25m
Trip: 8 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

PEK
MEL
Mediocre 2.0

This was like flying in the 90's. The seats were super small and uncomfortable my TV didn't work and they wouldn't let me use my phone (even on fly mode) and the Beijing international airport didn't have WiFi.

PEK
SYD
Excellent 8.6

Comfort and service on the plane. Lounge in Beijing was wonderful.

What you have to go through in Beijing to transit from one international flight to another. Very disorganized. I will never change planes again in Beijing after this trip. Perhaps it will be better on the way back. Business class travelers should have a special lane.

PEK
MNL
Mediocre 2.0

Air china needs to improved plane and food

Tue, Jan 16
LHR
HKG
17h 45m
Tue, Jan 30
HKG
LHR
28h 55m
Trip: 15 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
HKG
MNL
Okay 5.2

The flight was on time

Seats are very tight and the only bathrooms were completely at the end of the aircraft.

MNL
SFO
Good 7.6

The cabin crew were great and immediately responded when I pressed the FA button on the remote. The flight itself was relatively smooth and on time.

The myPAL app again would not connect to the plane’s wifi although I was able to use the free 30-minute internet service. The seats are pretty hard and I used the pillow for more cushion.

MNL
HNL
Excellent 10.0

Smooth journey

NRT
MNL
Mediocre 2.0

it is the worst airline I ever fly.

SYD
MNL
Excellent 10.0

Clean new planes, great service!

Sat, Dec 2
LHR
HKG
35h 10m
Sun, Dec 10
HKG
LHR
27h 40m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 19
LHR
HKG
18h 55m
Thu, Mar 29
HKG
LHR
24h 50m
Trip: 38 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 852 reviews
Overall
7.8
Boarding
7.7
Comfort
7.7
Crew
7.9
Entertainment
7.4
Food
7.4
TLV
AMM
Excellent 10.0

All

I'll was good

ORD
AMM
Okay 4.6

zero entertainment..the worst movies and music mix..not enough food

AMM
JED
Okay 4.6

Seats were bigger than normal flights

There was no entertainment at all. Food could've been better.

AMM
BKK
Excellent 10.0

All

BEY
AMM
Good 7.6

Complex boarding Delay Did not inform us about a stop in canada even we book non stop flight and we surprise in last minuts on boarding that we have to get transit visa or we will not board

Thu, Mar 8
LGW
HKG
22h 45m
Sat, Mar 17
HKG
LGW
18h 05m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 16502 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
SFO
IST
Mediocre 2.0

N/A

Connecting both flights would be good

IST
BUD
Good 7.0

Boarding time was supposed to be 19:10, we did not start to board until passed 20:00. Needless to say we were delayed. There was a woman at the counter,but there was no explanation given about the delay. Luckily it was the last leg of my journey and did not miss a connection flight,but being on an 11 hours flight just before, I was a little cranky. Overall I had a great experience.

IST
LGW
Good 7.6

Again a good solid basic service with good food well prepared and agreeably served by a pleasant staff. Thank you

Planes are a little small for a fairly long haul business service. Nice but small - so basic amenities.

MXP
IST
Good 7.6

The food and entertainment was good. The crew was very nice.

AUH
IST
Good 6.0

Efficient and clean with decent size seats but not to the standards of the MIddle eastern airlines. Good if compared to a intra-europe flight.

Seats we’re tight and not what’s expected these days for a night flight over three hours Internationally.

Tue, Jan 9
LHR
HKG
19h 10m
Mon, Jan 22
HKG
LHR
17h 20m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
LAX
PEK
Excellent 8.0

Comfortable

PEK
MNL
Mediocre 2.0

Air china needs to improved plane and food

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

JFK
PEK
Good 7.3

Crew efficient

No entertainment, console broken. Ran out of menu item of choice, but alternative was easily digestible.

IAD
PEK
Mediocre 2.0

They overcharged, customer support unreliable and bad service!

They overcharged, customer support unreliable and bad service!

Wed, Jan 17
LHR
HKG
17h 45m
Tue, Jan 23
HKG
LHR
19h 35m
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
CNS
AKL
Okay 5.0

The crew was fine.I appreciated that it was non-stop.

There was about 8" of leg room in the economy section. Not enough to move my feet around. The beef sausage breakfast was tasteless and not very warm; the eggs were watery. The movie was extremely violent. I worry about the children on board who could see it even if they couln't hear it.

MNL
SFO
Excellent 9.0

Service by the cabin crew was excellent.

Seats were not that comfortable. The myPAL app would not connect to their WiFi although the wifi was working. I

NRT
MNL
Mediocre 2.0

it is the worst airline I ever fly.

MNL
SFO
Excellent 8.0

Seat 31A

None

SYD
MNL
Excellent 10.0

Clean new planes, great service!

Mon, Dec 4
LHR
HKG
35h 10m
Mon, Dec 11
HKG
LHR
29h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 29
LHR
HKG
18h 55m
Sun, Feb 18
HKG
LHR
25h 20m
Trip: 21 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 852 reviews
Overall
7.8
Boarding
7.7
Comfort
7.7
Crew
7.9
Entertainment
7.4
Food
7.4
BKK
AMM
Excellent 10.0

Okall

All

AMM
CAI
Good 7.6

Good flight

Normal flight no entertainment

BKK
AMM
Excellent 8.6

Very good and friendly staff

Entertainment need a refresh

BEY
AMM
Good 7.6

Complex boarding Delay Did not inform us about a stop in canada even we book non stop flight and we surprise in last minuts on boarding that we have to get transit visa or we will not board

TLV
AMM
Okay 4.6

When My luggage was searched at the gate of armman before fly back to Chicago, my camera was taken away by security person, he never returned to me. I only found out when I got home.

Wed, Jan 10
LHR
HKG
20h 25m
Mon, Jan 22
HKG
LHR
17h 20m
Trip: 13 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
LAX
PEK
Mediocre 2.6

Better customer service

Air China staff need to better understand and learn how to talk to people.

JFK
PEK
Good 7.3

Crew efficient

No entertainment, console broken. Ran out of menu item of choice, but alternative was easily digestible.

PEK
MNL
Mediocre 2.0

Air china needs to improved plane and food

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

BKK
PEK
Excellent 9.6

Everything, meals were good.

Wed, Jan 31
LHR
HKG
17h 45m
Wed, Feb 21
HKG
LHR
19h 35m
Trip: 22 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
SIN
MNL
Excellent 8.0

The food was excellent

One hour delay starting and 45 min. at the end, no Gate available.

MNL
SFO
Excellent 8.0

Seat 31A

None

MNL
SFO
Excellent 9.0

Service by the cabin crew was excellent.

Seats were not that comfortable. The myPAL app would not connect to their WiFi although the wifi was working. I

MNL
SFO
Excellent 8.0

Flight crew services are good

HKG
MNL
Good 7.0

The attendants were very friendly and helpful and the flight was on time.

I had to use my own device to access entertainment and pay for it. I couldn't check in online.

Thu, Nov 23
LHR
HKG
19h 35m
Thu, Dec 28
HKG
LHR
29h 25m
Trip: 36 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 11
LHR
HKG
32h 40m
Sun, Jan 21
HKG
LHR
35h 30m
Trip: 11 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
MEL
Mediocre 2.0

This was like flying in the 90's. The seats were super small and uncomfortable my TV didn't work and they wouldn't let me use my phone (even on fly mode) and the Beijing international airport didn't have WiFi.

IAD
PEK
Mediocre 2.0

They overcharged, customer support unreliable and bad service!

They overcharged, customer support unreliable and bad service!

LAX
PEK
Excellent 8.0

Comfortable

JFK
PEK
Good 7.3

Crew efficient

No entertainment, console broken. Ran out of menu item of choice, but alternative was easily digestible.

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

Thu, Feb 1
LHR
HKG
17h 45m
Tue, Feb 6
HKG
LHR
28h 55m
Trip: 6 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
MNL
SFO
Excellent 8.0

Flight crew services are good

HKG
MNL
Okay 5.2

The flight was on time

Seats are very tight and the only bathrooms were completely at the end of the aircraft.

MNL
BKK
Okay 4.6

Seats are too close together in economy for anyone over 5 foot ten inches.

MNL
SFO
Excellent 9.0

Service by the cabin crew was excellent.

Seats were not that comfortable. The myPAL app would not connect to their WiFi although the wifi was working. I

SYD
MNL
Excellent 10.0

Clean new planes, great service!

Wed, Jan 10
LHR
HKG
35h 10m
Sat, Feb 3
HKG
LHR
26h 20m
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Nov 26
LHR
HKG
17h 40m
Mon, Dec 4
HKG
LHR
30h 25m
Trip: 9 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

IAD
PEK
Mediocre 2.0

They overcharged, customer support unreliable and bad service!

They overcharged, customer support unreliable and bad service!

LAX
PEK
Excellent 8.0

Comfortable

PEK
YUL
Okay 4.0

Boarding process was really quick. In half an hour they boarded a complete flight.

There was a very rude person sitting behind me. He kept hitting my seat every time I reclined it. I brought up to the flight attendant but she had no intention of getting involved or helping out.

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

Mon, Feb 12
LHR
HKG
28h 15m
Sun, Feb 25
HKG
LHR
19h 35m
Trip: 14 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
MNL
SFO
Excellent 9.0

Service by the cabin crew was excellent.

Seats were not that comfortable. The myPAL app would not connect to their WiFi although the wifi was working. I

HKG
MNL
Good 7.0

The attendants were very friendly and helpful and the flight was on time.

I had to use my own device to access entertainment and pay for it. I couldn't check in online.

NRT
MNL
Mediocre 2.0

it is the worst airline I ever fly.

MNL
SFO
Excellent 8.0

Seat 31A

None

MNL
SFO
Good 7.6

The cabin crew were great and immediately responded when I pressed the FA button on the remote. The flight itself was relatively smooth and on time.

The myPAL app again would not connect to the plane’s wifi although I was able to use the free 30-minute internet service. The seats are pretty hard and I used the pillow for more cushion.

Thu, Jan 11
LHR
HKG
35h 10m
Tue, Jan 23
HKG
LHR
29h 25m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
LHR
HKG
32h 40m
Tue, Feb 27
HKG
LHR
30h 25m
Trip: 8 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
SYD
Excellent 8.6

Comfort and service on the plane. Lounge in Beijing was wonderful.

What you have to go through in Beijing to transit from one international flight to another. Very disorganized. I will never change planes again in Beijing after this trip. Perhaps it will be better on the way back. Business class travelers should have a special lane.

PEK
YUL
Okay 4.0

Boarding process was really quick. In half an hour they boarded a complete flight.

There was a very rude person sitting behind me. He kept hitting my seat every time I reclined it. I brought up to the flight attendant but she had no intention of getting involved or helping out.

IAD
PEK
Mediocre 2.0

They overcharged, customer support unreliable and bad service!

They overcharged, customer support unreliable and bad service!

LAX
PEK
Mediocre 2.6

Better customer service

Air China staff need to better understand and learn how to talk to people.

PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

Sat, Feb 17
LHR
HKG
17h 45m
Fri, Feb 23
HKG
LHR
19h 35m
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1442 reviews
Overall
7.3
Boarding
7.2
Comfort
7.1
Crew
7.8
Entertainment
6.5
Food
6.9
CNS
AKL
Okay 5.0

The crew was fine.I appreciated that it was non-stop.

There was about 8" of leg room in the economy section. Not enough to move my feet around. The beef sausage breakfast was tasteless and not very warm; the eggs were watery. The movie was extremely violent. I worry about the children on board who could see it even if they couln't hear it.

NRT
MNL
Mediocre 2.0

it is the worst airline I ever fly.

SYD
MNL
Excellent 10.0

Clean new planes, great service!

SIN
MNL
Excellent 8.0

The food was excellent

One hour delay starting and 45 min. at the end, no Gate available.

HKG
MNL
Good 7.0

The attendants were very friendly and helpful and the flight was on time.

I had to use my own device to access entertainment and pay for it. I couldn't check in online.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.