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Cheap flights from Cardiff to Hong Kong from £598

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Hong Kong departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:15 - 09:00CWL  Cardiff Wales-HKG Hong Kong Intl
26h 45m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
20:20 - 22:50HKG  Hong Kong Intl-CWL Cardiff Wales
33h 30m2 stops Abu Dhabi Zayed Intl Dublin
£598Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep
Multiple Airlines Logo
23:15 - 09:00CWL  Cardiff Wales-HKG Hong Kong Intl
26h 45m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
20:20 - 22:20HKG  Hong Kong Intl-CWL Cardiff Wales
33h 00m2 stops Abu Dhabi Zayed Intl Dublin
£599Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
23:15 - 09:00CWL  Cardiff Wales-HKG Hong Kong Intl
26h 45m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
16:55 - 22:20HKG  Hong Kong Intl-CWL Cardiff Wales
36h 25m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£623Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
23:15 - 09:00CWL  Cardiff Wales-HKG Hong Kong Intl
26h 45m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
16:55 - 22:50HKG  Hong Kong Intl-CWL Cardiff Wales
36h 55m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£630Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep
Multiple Airlines Logo
22:50 - 09:00CWL  Cardiff Wales-HKG Hong Kong Intl
27h 10m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
16:55 - 22:20HKG  Hong Kong Intl-CWL Cardiff Wales
36h 25m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£677Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
17:15 - 11:20CWL  Cardiff Wales-HKG Hong Kong Intl
35h 05m3 stops Amsterdam Schiphol Madrid Barajas Chongqing Jiangbei Intl
Multiple Airlines Logo
07:25 - 22:50HKG  Hong Kong Intl-CWL Cardiff Wales
46h 25m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£729Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep
Multiple Airlines Logo
17:15 - 10:10CWL  Cardiff Wales-HKG Hong Kong Intl
33h 55m3 stops Amsterdam Schiphol Munich Franz Josef Strauss Shanghai Pu Dong
Multiple Airlines Logo
07:25 - 22:20HKG  Hong Kong Intl-CWL Cardiff Wales
45h 55m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
£770Multiple Airlines
Thu, 10 Sep - Thu, 24 Sep
Multiple Airlines Logo
17:30 - 16:20CWL  Cardiff Wales-HKG Hong Kong Intl
14h 50m1 stop Amsterdam Schiphol
Multiple Airlines Logo
22:20 - 16:45HKG  Hong Kong Intl-CWL Cardiff Wales
25h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£792Multiple Airlines
Sat, 28 Nov - Wed, 7 Jul
KLM Logo
17:15 - 15:25CWL  Cardiff Wales-HKG Hong Kong Intl
15h 10m1 stop Amsterdam Schiphol
KLM Logo
22:20 - 09:15HKG  Hong Kong Intl-CWL Cardiff Wales
41h 55m2 stops Paris Charles de Gaulle Amsterdam Schiphol
£797KLM
Tue, 8 Sep - Mon, 14 Sep
KLM Logo
17:30 - 16:20CWL  Cardiff Wales-HKG Hong Kong Intl
14h 50m1 stop Amsterdam Schiphol
KLM Logo
22:20 - 16:45HKG  Hong Kong Intl-CWL Cardiff Wales
25h 25m1 stop Amsterdam Schiphol
£847KLM
Sat, 28 Nov - Wed, 7 Jul

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KLM flights from Cardiff to Hong Kong

Our best KLM deals on Cardiff to Hong Kong flight tickets
KLM
8 Sept
CWL17:15Cardiff Wales
15h 10m
1 stop
HKG15:25Hong Kong Intl
14 Sept
HKG22:20Hong Kong Intl
41h 55m
2 stops
CWL09:15Cardiff Wales
£797
KLM
28 Nov
CWL17:30Cardiff Wales
14h 50m
1 stop
HKG16:20Hong Kong Intl
7 Jul
HKG22:20Hong Kong Intl
25h 25m
1 stop
CWL16:45Cardiff Wales
£847
KLM
16 Dec
CWL17:30Cardiff Wales
17h 15m
2 stops
HKG18:45Hong Kong Intl
1 Jan
HKG23:00Hong Kong Intl
18h 50m
1 stop
CWL09:50Cardiff Wales
£1,299

momondo 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, momondo users made 279,928 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Cardiff to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 8/9

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Mon 14/9

20:20-22:50

2 stops33h 30m

£598

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 1/9

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Thu 10/9

20:20-22:20

2 stops33h 00m

£599

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 1/9

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Thu 10/9

16:55-22:20

3 stops36h 25m

£623

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 8/9

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Mon 14/9

16:55-22:50

3 stops36h 55m

£630

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Thu 10/9

22:50-09:00

2 stops27h 10m

Hong Kong Intl

Thu 24/9

16:55-22:20

3 stops36h 25m

£677

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 8/9

17:15-11:20

3 stops35h 05m

Hong Kong Intl

Mon 14/9

07:25-22:50

3 stops46h 25m

£729

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Thu 10/9

17:15-10:10

3 stops33h 55m

Hong Kong Intl

Thu 24/9

07:25-22:20

3 stops45h 55m

£770
Fastest return journey

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sat 28/11

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Wed 7/7

22:20-16:45

2 stops25h 25m

£792

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Tue 8/9

17:15-15:25

1 stop15h 10m

Hong Kong Intl

Mon 14/9

22:20-09:15

2 stops41h 55m

£797

CardiffHong Kong

CWL Cardiff Wales - HKG Hong Kong Intl

CWLHKG

Cardiff Wales

Sat 28/11

17:30-16:20

1 stop14h 50m

Hong Kong Intl

Wed 7/7

22:20-16:45

1 stop25h 25m

£847

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Hong Kong from

How to get the cheapest flight ticket from Cardiff to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in June, then you should wait until April to fly from Cardiff, when ticket prices are also cheap, with an average price of £0.

Can stopping save me money on Cardiff to Hong Kong flights?

You could potentially save up to 11% on your flight if you consider stops on a Cardiff to Hong Kong flight.

Cheap Cardiff to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Hong Kong

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Cardiff to Hong Kong takes 14h 50m
There are no direct flights from Cardiff to Hong Kong. There are no popular flight routes from Cardiff to Hong Kong.
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Frequently asked questions about flying from Cardiff to Hong Kong

  • When did momondo last update prices for flights from Cardiff Wales Airport to Hong Kong?

    Prices for flights from Cardiff Wales Airport to Hong Kong are updated daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Hong Kong?

  • How old do you have to be to fly from Cardiff Wales Airport to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

    The travel and health documents required for your trip to Hong Kong can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cardiff to Hong Kong

Compare and see reviews for airlines that fly from Cardiff to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £633Free CancellationRating
7.8
1,556 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Hong Kong?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Hong Kong . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from Cardiff with this policy.

How can momondo help me find flights from Cardiff to Hong Kong?

Once you have performed a search for Cardiff to Hong Kong flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Hong Kong right now. Can momondo alert me if prices change?

Price alerts on flights to Hong Kong from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Hong Kong

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