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Cheap flights from London, ON to Hong Kong from C$ 733

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — HKG
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from London to Hong Kong
Explore the most affordable flight options available from London to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Fri 18/96:10 a.m. -
3 stops40h 45m
Thu 24/912:45 a.m. -
3 stops40h 35m
Deal found 4/8C$ 1,755
Thu 10/910:05 a.m. -
2 stops31h 35m
Mon 14/99:45 p.m. -
2 stops31h 58m
Deal found 3/8C$ 2,441
Thu 24/95:40 a.m. -
2 stops35h 20m
Mon 28/99:45 p.m. -
2 stops29h 05m
Deal found 30/7C$ 2,443
Fri 7/86:20 p.m. -
2 stops36h 35m
Thu 10/911:45 a.m. -
2 stops21h 55m
Deal found 31/7C$ 2,590
Fri 7/86:20 p.m. -
1 stop31h 40m
Wed 9/92:50 a.m. -
1 stop18h 30m
Deal found 31/7C$ 2,911

Find flight deals from London to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 August 2026.

Round-trip from

C$ 2,441

One-way from

C$ 733
United Airlines
  • United Airlines
  • 10/9-14/9
  • 4 total stops
  • 63h 33m total
  • London to Hong Kong
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 30h 05m total
  • London to Hong Kong
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from London to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHong Kong

YXU - HKG

YXUHKG

London

Fri 18/9

6:10 a.m.-10:55 a.m.

3 stops40h 45m

Hong Kong Intl

Thu 24/9

12:45 a.m.-5:20 a.m.

3 stops40h 35m

C$ 1,755
Quickest round-trip

LondonHong Kong

YXU - HKG

YXUHKG

London

Thu 10/9

10:05 a.m.-5:40 a.m.

2 stops31h 35m

Hong Kong Intl

Mon 14/9

9:45 p.m.-5:43 p.m.

2 stops31h 58m

C$ 2,441

LondonHong Kong

YXU - HKG

YXUHKG

London

Thu 24/9

5:40 a.m.-5:00 a.m.

2 stops35h 20m

Hong Kong Intl

Mon 28/9

9:45 p.m.-2:50 p.m.

2 stops29h 05m

C$ 2,443

LondonHong Kong

YXU - HKG

YXUHKG

London

Thu 24/9

10:05 a.m.-6:15 p.m.

3 stops44h 10m

Hong Kong Intl

Mon 28/9

7:10 p.m.-2:50 p.m.

2 stops31h 40m

C$ 3,042

LondonHong Kong

YXU - HKG

YXUHKG

London

Thu 10/9

10:05 a.m.-6:15 p.m.

3 stops44h 10m

Hong Kong Intl

Sun 13/9

12:40 a.m.-2:50 p.m.

2 stops50h 10m

C$ 3,361
Cheapest one-way
Quickest one-way

LondonHong Kong

YXU - HKG

YXUHKG

London

Wed 16/9

6:10 a.m.-12:15 a.m.

2 stops30h 05m

C$ 733

LondonHong Kong

YXU - HKG

YXUHKG

London

Fri 18/9

6:10 a.m.-1:10 a.m.

2 stops31h 00m

C$ 790

LondonHong Kong

YXU - HKG

YXUHKG

London

Wed 16/9

6:20 p.m.-7:10 p.m.

1 stop36h 50m

C$ 1,707

LondonHong Kong

YXU - HKG

YXUHKG

London

Fri 18/9

3:30 p.m.-2:00 p.m.

1 stop34h 30m

C$ 1,720

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Sorted by cheapest first

Best time to book a flight from London to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from London to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Hong Kong?

    Departing from London, Ontario to Hong Kong will take you 31h 35m. London, Ontario and Hong Kong are separated by a distance of 12579 km. This flight may include one or multiple stops.

  • Can I find deals for flights from London to Hong Kong that include hotel bookings?

    Yes. In addition to deals on London to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Hong Kong.

  • Can I find deals for business class flights from London to Hong Kong?

    Yes. Cheapflights offers flight deals from London to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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When you search for this flight from London to Hong Kong, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Hong Kong?

Cheapflights helps you find that perfect flight to Hong Kong from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Hong Kong with no change fees?

Need flexible booking options for your flight to Hong Kong from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Hong Kong become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hong Kong from London today and book when prices fit your budget.

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