How long is the flight from Cardiff to Hong Kong?

For as low as HK$7,361, KLM can have you in Hong Kong from Cardiff in 14h 50m. Cardiff and Hong Kong are separated by a distance of 9796 km.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches 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 CWL to HKG?

When flying from Cardiff to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Cardiff 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.

HK$7,220+ Cheap Flights from Cardiff to Hong Kong

Cheap flight deals from Cardiff to Hong Kong

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Cardiff to Hong Kong
Explore the most affordable flight options available from Cardiff to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Thu 19-1113:25 -

2 stops24h 15m

Thu 26-1117:40 -

2 stops30h 00m

Deal found 5-10HK$7,220

Sat 21-1108:15 -

2 stops25h 15m

Sat 28-1110:30 -

3 stops31h 20m

Deal found 7-10HK$7,259

Sun 22-1117:30 -

1 stop14h 50m

Sun 29-1122:45 -

2 stops26h 15m

Deal found 8-10HK$7,361

Sun 22-1110:20 -

2 stops24h 25m

Sun 29-1122:45 -

2 stops26h 15m

Deal found 8-10HK$7,549

Thu 19-1117:30 -

1 stop14h 50m

Thu 26-1122:45 -

2 stops43h 05m

Deal found 5-10HK$8,405

Find flight deals from Cardiff to Hong Kong

Round-trip from	HK$7,220
Popular in	December
Cheapest in	January
Average price	HK$8,593

19-11-26-11
4 total stops
54h 15m total
Cardiff to Hong Kong

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (HK$1,160 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,332 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sat 21-11

08:15-17:30

2 stops25h 15m

Hong Kong Intl

Sat 28-11

10:30-09:50

3 stops31h 20m

HK$7,259

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sun 22-11

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Sun 29-11

22:45-17:00

2 stops26h 15m

HK$7,361

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sun 22-11

10:20-18:45

2 stops24h 25m

Hong Kong Intl

Sun 29-11

22:45-17:00

2 stops26h 15m

HK$7,549

Fastest return journey

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sat 6-2

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Sun 21-2

23:00-09:50

1 stop18h 50m

HK$7,824

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Thu 19-11

10:20-00:15

3 stops29h 55m

Hong Kong Intl

Thu 26-11

07:40-09:50

3 stops34h 10m

HK$8,161

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Thu 19-11

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Thu 26-11

22:45-09:50

2 stops43h 05m

HK$8,405

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sat 6-2

08:15-00:10

2 stops31h 55m

Hong Kong Intl

Sun 21-2

19:45-17:00

3 stops29h 15m

HK$8,522

Flights are sorted by cheapest return flights first.

Deals found on 7-10

Sorted by cheapest first

Best time to book a flight from Cardiff to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Cardiff with our price prediction graph.

CWL-HKG

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Hong Kong

How much does it cost for a return flight from Cardiff to Hong Kong?

Airfare is below average for this route at the moment.

Cardiff to Hong Kong flights typically cost between HK$8,593 and HK$8,726 in November.
The cheapest return price found within the last 5 days was HK$7,220 on Multiple Airlines (19 Nov–26 Nov).

Related info for your journey

How long is the flight from Cardiff to Hong Kong?
For as low as HK$7,361, KLM can have you in Hong Kong from Cardiff in 14h 50m. Cardiff and Hong Kong are separated by a distance of 9796 km.
Can I find deals for flights from Cardiff to Hong Kong that include hotel bookings?
Yes. In addition to deals on Cardiff to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Hong Kong?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Hong Kong.
Can I find deals for business class flights from Cardiff to Hong Kong?
Yes. Cheapflights offers flight deals from Cardiff 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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Deals for Cardiff to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Hong Kong.

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

Need flexible booking options for your flight to Hong Kong from Cardiff? 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 Cardiff to Hong Kong become cheaper?

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Cheap flights from Cardiff to Hong Kong from HK$7,220

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Hong Kong

Cheapest flights from Cardiff to Hong KongExplore the most affordable flight options available from Cardiff to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Explore the most affordable flight options available from Cardiff to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Cardiff to Hong KongDiscover carefully curated flight deals from Cardiff to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Cardiff to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Cardiff to Hong KongDiscover last-minute flight deals from Cardiff to Hong Kong. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Hong Kong. Data last updated 9 October 2026 and is based on user searches.

Find flight deals from Cardiff to Hong Kong

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Use the filters below to find and compare flights from Cardiff to Hong Kong that are best for you.

Best time to book a flight from Cardiff to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Cardiff with our price prediction graph.

Cheapflights Insights

How much does it cost for a return flight from Cardiff to Hong Kong?

Airfare is below average for this route at the moment.

Cardiff to Hong Kong flights typically cost between HK$8,593 and HK$8,726 in November.The cheapest return price found within the last 5 days was HK$7,220 on Multiple Airlines (19 Nov–26 Nov).

Related info for your journey

How long is the flight from Cardiff to Hong Kong?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Search flights from Cardiff to Hong Kong by cabin class

Find flights from Cardiff 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 9 October 2026.

Cardiff and Hong Kong flights

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

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

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

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

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Travel Smart

Cheapest flights from Cardiff to Hong Kong
Explore the most affordable flight options available from Cardiff to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2026.

Best flights from Cardiff to Hong Kong
Discover carefully curated flight deals from Cardiff to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Cardiff to Hong Kong
Discover last-minute flight deals from Cardiff to Hong Kong. Data last updated 9 October 2026 and is based on user searches.

Cardiff to Hong Kong flights typically cost between HK$8,593 and HK$8,726 in November.
The cheapest return price found within the last 5 days was HK$7,220 on Multiple Airlines (19 Nov–26 Nov).