Cheap Flights from London Heathrow to Hong Kong Intl from RM1,935

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Find the cheapest month or even day of the year to fly to Hong Kong Intl

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Flight deals from London Heathrow to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.

Hong Kong.RM1,935 per passenger.Departing Mon, 8 Sep, returning Thu, 11 Sep.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 8 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Thu, 11 Sep, arriving in London Heathrow.Price includes taxes and charges.From RM1,935, select.

Hong Kong.RM1,939 per passenger.Departing Mon, 22 Sep, returning Thu, 9 Oct.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 22 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Thu, 9 Oct, arriving in London Heathrow.Price includes taxes and charges.From RM1,939, select.

Hong Kong.RM1,943 per passenger.Departing Fri, 29 Aug, returning Sun, 7 Sep.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 29 Aug, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 7 Sep, arriving in London Heathrow.Price includes taxes and charges.From RM1,943, select.

Hong Kong.RM1,946 per passenger.Departing Fri, 26 Sep, returning Sun, 2 Nov.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 26 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 2 Nov, arriving in London Heathrow.Price includes taxes and charges.From RM1,946, select.

Hong Kong.RM1,954 per passenger.Departing Fri, 29 Aug, returning Sun, 5 Oct.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 29 Aug, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 5 Oct, arriving in London Heathrow.Price includes taxes and charges.From RM1,954, select.

Hong Kong.RM2,047 per passenger.Departing Fri, 3 Oct, returning Sun, 12 Oct.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 3 Oct, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 12 Oct, arriving in London Heathrow.Price includes taxes and charges.From RM2,047, select.

Hong Kong.RM2,054 per passenger.Departing Mon, 25 Aug, returning Sun, 30 Nov.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 25 Aug, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 30 Nov, arriving in London Heathrow.Price includes taxes and charges.From RM2,054, select.

Hong Kong.RM2,074 per passenger.Departing Fri, 19 Sep, returning Sun, 15 Mar.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 19 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 15 Mar, arriving in London Heathrow.Price includes taxes and charges.From RM2,074, select.

Find the cheapest month to fly from London Heathrow to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Hong Kong Intl flights are currently cheapest in September.

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Direct flights from London Heathrow to Hong Kong Intl

London Heathrow to Hong Kong Intl: Alternative routes

Compare routes from London Heathrow to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

London to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	RM1,951
Cheapest month to fly	September
Average flight time	12 hrs, 46 mins
Most popular airline	Cathay Pacific
Average flights per week	51

Finding cheap flights from London Heathrow to Hong Kong Intl: Frequently asked questions

How much are return flights from London Heathrow to Hong Kong Intl?

The best price we found for a return flight from London Heathrow to Hong Kong Intl is RM1,951. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Hong Kong Intl?

12 hours and 46 minutes is the average flight time from London Heathrow to Hong Kong Intl.

Which airlines fly direct from London Heathrow to Hong Kong Intl?

Cathay Pacific, Iberia and British Airways fly direct from London Heathrow to Hong Kong Intl.

How many flights are there a week from London Heathrow to Hong Kong Intl?

As of July 2025, there are 51 flights per week flying from London Heathrow to Hong Kong Intl.

When is the cheapest time to fly from London Heathrow to Hong Kong Intl?

The cheapest month to fly from London Heathrow to Hong Kong Intl is usually September.

Which upcoming date is cheapest to fly from London Heathrow Airport to Hong Kong Intl Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Hong Kong Intl Airport on Monday, 8 September 2025.

Can I get a direct flight from London Heathrow Airport to Hong Kong Intl Airport?

Yes – the average flight time is 12 hours and 46 minutes.

How can I find the best flight deal to Hong Kong Intl?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hong Kong?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Hong Kong Intl with?

Currently, Hainan Airlines and British Airways offer the cheapest flight tickets to Hong Kong Intl.

Travelling from London Heathrow Airport (LHR) to Hong Kong International Airport (HKG): what you need to know

The average time for a direct flight from London Heathrow Airport to Hong Kong International Airport is 12 hours 50 minutes.
The timezone in Hong Kong is UTC+8, which is eight hours ahead of London.
Every week, there are 67 London Heathrow Airport to Hong Kong International Airport flights. To jet off as soon as possible, pick the 11:00 Cathay Pacific flight. If you'd rather make the most of your day before you fly, the last departure is at 22:15 with Cathay Pacific.
Your LHR to HKG flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Flying during a peak time such as July? Public holidays and other popular periods can lead to longer queues and delays at check-in and security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.
British Airways is your ticket to exploring Hong Kong (and maybe even some other exciting corners of China!). Check out the direct flights from London Heathrow Airport to Hong Kong International Airport offered by this popular airline.
Most passengers choose to fly with British Airways on this route.
With a dependable 83.69% of services landing on schedule, Cathay Pacific is the most punctual carrier operating LHR to HKG flights.
Think about adding a stopover when booking your ticket from London Heathrow Airport to Hong Kong International Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between LHR and HKG:
- Amsterdam Airport Schiphol
- Charles de Gaulle Airport
- Milano Malpensa Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Hong Kong International Airport (HKG)

The lowest price we've found for a one-way London Heathrow Airport to Hong Kong International Airport flight is RM1,497. A return plane ticket right now is RM1,935. Depending on the availability when you book, these fares could change.
To get cheap tickets from LHR to HKG, reserve your journey five months before your departure date.
April is the cheapest month for flights from London Heathrow Airport to Hong Kong International Airport. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.
You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you as soon as there's a better deal on cheap flights from LHR to HKG.
Tailor your flights with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from London Heathrow Airport to Hong Kong International Airport.

Handy information about London Heathrow Airport (LHR)

When it comes to London Heathrow Airport's on-time performance, 68.18% of flights complete their journey on time.
To reach London Heathrow Airport from central London, it takes around 55 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 31 kilometres from the airport to the city centre.
Expect a journey time of around 1 hour on public transport.
Looking for a handy hotel near LHR? If you've booked an early flight from London Heathrow Airport to Hong Kong International Airport, these stays will have you sleeping moments from check-in:

Arriving at Hong Kong International Airport (HKG)

Consider booking a hotel near HKG if you're taking a late London Heathrow Airport to Hong Kong International Airport flight. Pick one of these options and skip the long transfer after landing:

Getting from Hong Kong International Airport (HKG) to central Hong Kong

The street address for HKG is 1 Cheong Hong Rd.
From Hong Kong International Airport, Hong Kong is approximately 32 kilometres away. It takes around 30 minutes to drive to the centre.
If you're travelling by public transport, expect a journey of around 45 minutes.

When to fly to Hong Kong International Airport (HKG)

April is the most popular month for flights from London Heathrow Airport to Hong Kong International Airport. To steer clear of the crowds, head to Hong Kong in April.
The warmest month in Hong Kong is August, with temperatures ranging between 26ºC (79ºF) and 32ºC (90ºF). Book your flights from London Heathrow Airport to Hong Kong International Airport in this month if you enjoy this type of weather.
If you'd rather travel in cooler conditions, look for a cheap ticket from LHR to HKG in January. Temperatures average between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

You've done Hong Kong, now it's time to explore other corners of China. Journey around 129 kilometres north-west to Guangzhou to check off its top attractions. From Canton Tower to Yuexiu Park and Chen Clan Ancestral Hall, there's plenty to keep you busy.
If there's time to check out another great destination in China, consider Shenzhen, about 27 kilometres north-west of Hong Kong. Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning are highlights.