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Cheap flights from Cardiff to Hong Kong from £585

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — HKG
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Hong Kong

Enter your travel dates to find the best prices.

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 17 December 2025.

Tue 16/1210:20CWL - HKG
2 stops24h 10mKLM
Wed 1/422:20HKG - CWL
1 stop17h 55mKLM
Deal found 15/12£912
Tue 16/1217:25CWL - HKG
3 stops34h 00mMultiple Airlines
Wed 1/417:20HKG - CWL
3 stops30h 25mMultiple Airlines
Deal found 15/12£1,400

Find flight deals from Cardiff to Hong Kong

Keep the following information in mind while searching for Cardiff to Hong Kong flight deals. Data was last updated 17 December 2025.

Round-trip from

£585

Popular in

July

Cheapest in

May

Average price

£1,178
29/1-5/2
  • 29/1-5/2
  • 5 total stops
  • 59h 35m total
  • Cardiff to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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 858,174 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Cardiff to Hong Kong that are best for you.

Fly from

Cardiff

Fly to

Hong Kong

Route

Depart

Return

Price

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 29/1

10:30-17:45

2 stops23h 15m

Hong Kong Intl

Thu 5/2

17:40-22:00

3 stops36h 20m

£585

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 29/1

17:25-16:20

1 stop14h 55m

Hong Kong Intl

Thu 5/2

22:40-09:50

2 stops19h 10m

£691

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 13/1

10:20-16:20

1 stop22h 00m

Hong Kong Intl

Fri 20/3

23:25-09:50

1 stop18h 25m

£695

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 13/1

10:20-16:20

1 stop22h 00m

Hong Kong Intl

Thu 19/3

22:40-16:45

2 stops26h 05m

£704

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Sun 11/1

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Thu 19/3

22:40-09:50

2 stops19h 10m

£704

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Sun 11/1

10:15-16:20

1 stop22h 05m

Hong Kong Intl

Fri 20/3

23:25-09:50

1 stop18h 25m

£704

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 12/1

17:15-18:30

2 stops17h 15m

Hong Kong Intl

Fri 20/3

23:25-09:50

1 stop18h 25m

£727

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 12/1

10:20-18:30

2 stops24h 10m

Hong Kong Intl

Thu 19/3

22:40-16:45

2 stops26h 05m

£728

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Wed 14/1

10:20-18:30

2 stops24h 10m

Hong Kong Intl

Thu 19/3

22:40-16:45

2 stops26h 05m

£728

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Wed 14/1

10:20-18:30

2 stops24h 10m

Hong Kong Intl

Fri 20/3

23:25-09:50

1 stop18h 25m

£729

Flights are sorted by cheapest return flights first.

Deals found on 15/12

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.
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

What is the cheapest month to book a flight from Cardiff to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Cardiff to Hong Kong (average of £589). Flying from Cardiff to Hong Kong in July is currently the most expensive (average of £840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 17 December 2025.
Check out reviews from past customers who have flown with KLM from Cardiff to Hong Kong to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,430 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

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

  • What airport do you fly from for flights from Cardiff to Hong Kong?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Hong Kong. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Hong Kong?

    A quick flight from Cardiff to Hong Kong can take about 14h 55m. KLM provides one of the quickest options available for as low as £691. Airlines will cover a distance of 6087 mi.

  • What is the cheapest airline to fly from Cardiff to Hong Kong round-trip?

    Our cheapest airline available from Cardiff to Hong Kong is KLM. Our recent data shows that you can find tickets from as low as £600 on this airline. This flight start at 30% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Cardiff to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Hong Kong (average of £589). Flying from Cardiff to Hong Kong in July is currently the most expensive (average of £840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Cardiff to Hong Kong

Discover the top airline that operate flights from Cardiff to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£600Average£714FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Hong Kong for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Cardiff to Hong Kong with no change fees.

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Of course! You can now track prices for flights from Cardiff to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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