£322 Cheap Flights from London (LOND) to Hong Kong Intl (HKG)

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

The best price we found for a return flight from London to Hong Kong Intl is £322. 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.

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

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

Q: Which airlines fly direct from London to Hong Kong Intl?

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

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

As of May 2025, there are 52 flights per week flying from London to Hong Kong Intl.

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

The cheapest month to fly from London to Hong Kong Intl is usually May 2025.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Hong Kong Intl Airport on Friday, 6 June 2025 .

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

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

Q: 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.

Q: 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.

Compare London to Hong Kong Intl flight deals

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Flight deals from London to Hong Kong Intl

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

Hong Kong.£322 per passenger.Departing Fri, 3 Oct, returning Sun, 19 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, 19 Oct, arriving in London Heathrow.Price includes taxes and charges.From £322, select.

Hong Kong.£322 per passenger.Departing Mon, 15 Sep, returning Thu, 2 Oct.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 15 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Thu, 2 Oct, arriving in London Heathrow.Price includes taxes and charges.From £322, select.

Hong Kong.£322 per passenger.Departing Fri, 6 Jun, returning Sun, 15 Jun.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 6 Jun, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 15 Jun, arriving in London Heathrow.Price includes taxes and charges.From £322, select.

Hong Kong.£323 per passenger.Departing Mon, 16 Jun, returning Sun, 20 Jul.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Mon, 16 Jun, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 20 Jul, arriving in London Heathrow.Price includes taxes and charges.From £323, select.

Hong Kong.£324 per passenger.Departing Fri, 22 Aug, returning Thu, 16 Oct.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 22 Aug, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Thu, 16 Oct, arriving in London Heathrow.Price includes taxes and charges.From £324, select.

Hong Kong.£331 per passenger.Departing Fri, 30 May, returning Sun, 8 Jun.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 30 May, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 8 Jun, arriving in London Heathrow.Price includes taxes and charges.From £331, select.

Hong Kong.£342 per passenger.Departing Fri, 13 Jun, returning Sun, 21 Sep.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 13 Jun, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 21 Sep, arriving in London Heathrow.Price includes taxes and charges.From £342, select.

Hong Kong.£342 per passenger.Departing Fri, 30 May, returning Sun, 13 Jul.Return flight with Hainan Airlines and Hong Kong Airlines.Outbound indirect flight with Hainan Airlines, departs from London Heathrow on Fri, 30 May, arriving in Hong Kong Intl.Inbound indirect flight with Hong Kong Airlines, departs from Hong Kong Intl on Sun, 13 Jul, arriving in London Heathrow.Price includes taxes and charges.From £342, select.

Find the cheapest month to fly from London 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 to Hong Kong Intl flights are currently cheapest in June.

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Direct flights from London to Hong Kong Intl

London to Hong Kong Intl: Alternative routes

Compare routes from London 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	£322
Cheapest month to fly	June
Average flight time	12 hrs, 47 mins
Most popular airline	Cathay Pacific
Average flights per week	52

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

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

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

Which airlines fly direct from London to Hong Kong Intl?

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

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

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

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

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

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

Top tips for finding a cheap flight from London to Hong Kong

Finding cheap tickets from London to Hong Kong is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip stopovers, select the Direct Flights search to view non-stop options that will save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, January is the best time to plan your flight from London to Hong Kong, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about London airport

London is connected to six airports. London City Airport, with its single terminal, is located near the city centre, offering a convenient gateway for business travellers to domestic and European destinations. The Docklands Light Railway provides easy access to this airport, along with other ground transport options.

Heathrow, London's major international airport, has four active terminals, connecting passengers to many destinations worldwide. The Heathrow Express train service and several other transport modes link the airport to the city and surrounding areas. Similarly, Gatwick, with two terminals, connects to many destinations and is easily accessible via the Gatwick Express and other rail and road services.

Stansted, favouring low-cost airlines, directs mostly to European locations while also serving a few intercontinental routes. The Stansted Express ensures a direct connection to London. Lastly, Luton and Southend, each featuring a single terminal, are best for low-cost European flights, with robust rail links and other ground transport services ensuring seamless travel to and from the city.

Hong Kong airport: good to know

Hong Kong International Airport has two terminals. Terminal 1 accommodates both international and domestic flights, equipped with an array of facilities including shopping and dining options, alongside lounges for you to relax before your journey. For easier movement to and from the city, it's well connected to public transport like the Airport Express, alongside buses, taxis, and provisions for private car access.

Adjacent to Terminal 1, Terminal 2 is serviced mostly by low-cost carriers. While it offers essential services such as check-in and security, it's designed for budget-friendly and efficient travel. Passengers can transfer between terminals using a convenient pedestrian bridge. Keep in mind that details about the terminals can change, so it's recommended to consult the official airport website for the latest information. Get to grips with airport transport options for a seamless journey when you fly from London to Hong Kong.

Best time to fly from London to Hong Kong

The best time to fly from London to Hong Kong is during the city's spring and autumn seasons, particularly from March to May and September to November. These months boast comfortable temperatures, averaging between 19°C to 25°C, making them ideal for exploring Hong Kong's vibrant streets and attractions without the intense summer humidity or the chill of winter. Although rainfall can occur year-round, travelling outside the wettest months of May to September helps avoid the heaviest downpours and potential typhoons. Plan your trip during these periods for a pleasant Hong Kong experience.

Reasons to visit Hong Kong

When planning your trip, check out these activities and attractions Hong Kong has to offer. Embark on a journey to Victoria Peak to witness the expansive skyline the city is known for. Venture to Lantau Island to pay a visit to Tian Tan Buddha, a majestic statue that delivers a sense of peace and serenity amidst the lush surrounding landscape. Families and thrill-seekers alike can enjoy the wonder and excitement of Hong Kong Disneyland, a magical experience that brings favourite characters and stories to life. During the Spring Festival, the city comes alive with cultural festivities, making it a perfect time to immerse yourself in the local traditions and vibrant community spirit.

Add hotel bookings and car hire to your London to Hong Kong flight

Planning your trip to Hong Kong is easy and convenient with Skyscanner. Hire a car from trusted providers such as Hertz, Avis or Europcar for your land travels. Choose accommodation that suits your preferences, with options like Hotel Icon for its creative design, W Hong Kong for its modern amenities, or The Ritz-Carlton Hong Kong for its incomparable harbour views. Skyscanner helps you make well-informed choices to ensure your journey is comfortable and convenient.