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

Departing from London, Ontario to Hong Kong will take you 44h 55m. London, Ontario and Hong Kong are separated by a distance of 12579 km.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 mm per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What is the cheapest time of day to fly from YXU to HKG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Hong Kong as you normally would.

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.

C$ 1,159+ Cheap Flights from London, ON to Hong Kong

Cheap flight deals from London to Hong Kong

Enter your travel dates to find the best prices.

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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 30 October 2026.

Sun 15/119:05 p.m. -

2 stops44h 55m

Thu 19/1110:45 p.m. -

2 stops52h 57m

Deal found 28/10C$ 2,066

Find flight deals from London to Hong Kong

Round-trip from	C$ 2,066
One-way from	C$ 1,159

United Airlines
15/11-19/11
4 total stops
97h 52m total
London to Hong Kong

Search Deals

11/12-31/12
3 total stops
44h 45m total
London to Hong Kong

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Fri 11/12

6:40 a.m.-6:45 a.m.

2 stops35h 05m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,703

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Sun 13/12

9:15 a.m.-6:45 a.m.

2 stops56h 30m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,976

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Sun 15/11

9:05 p.m.-7:00 a.m.

2 stops44h 55m

Hong Kong Intl

Thu 19/11

10:45 p.m.-2:42 p.m.

2 stops52h 57m

C$ 2,066

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Wed 16/12

6:40 a.m.-11:35 p.m.

2 stops27h 55m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 2,068

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Thu 17/12

6:40 a.m.-1:20 a.m.

2 stops29h 40m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 2,092

Quickest round-trip

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Fri 11/12

9:15 a.m.-7:00 p.m.

1 stop20h 45m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 2,252

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Sun 13/12

9:15 a.m.-5:40 p.m.

3 stops43h 25m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 2,641

LondonHong Kong

YXU London - HKG Hong Kong Intl

YXUHKG

London

Thu 17/12

9:15 a.m.-7:00 p.m.

1 stop20h 45m

Hong Kong Intl

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 4,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

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.

YXU-HKG

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

How long is the flight from London, Ontario to Hong Kong?
Departing from London, Ontario to Hong Kong will take you 44h 55m. London, Ontario and Hong Kong are separated by a distance of 12579 km.
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.

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

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

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Cheap flights from London, ON to Hong Kong from C$ 1,159

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Hong Kong

Cheapest flights from London to Hong KongExplore 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 30 October 2026.

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 30 October 2026.

Best flights from London to Hong KongDiscover carefully curated flight deals from London to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to Hong KongDiscover last-minute flight deals from London to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to Hong KongSearch for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Hong Kong

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Search flights from London to Hong Kong by cabin class

Find flights from London to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Hong Kong

Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

London and Hong Kong flights

Browse other London and Hong Kong flight options. Last updated on 30 October 2026.

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How does Cheapflights help users find flights from London to Hong Kong?

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

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

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

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Travel Smart

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 30 October 2026.

Best flights from London to Hong Kong
Discover carefully curated flight deals from London to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to Hong Kong
Discover last-minute flight deals from London to Hong Kong. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to Hong Kong
Search for one-way flight options from London to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.