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Cheap flights from Cardiff to Hong Kong from £557

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 12/5. 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

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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 - 09:00
CWL
-
HKG
26h 45m
2 stops
Multiple Airlines Logo
20:10 - 23:05
HKG
-
CWL
33h 55m
2 stops
£557Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
23:15 - 19:40
CWL
-
HKG
37h 25m
3 stops
Multiple Airlines Logo
07:40 - 23:05
HKG
-
CWL
46h 25m
3 stops
£662Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
23:15 - 09:00
CWL
-
HKG
26h 45m
2 stops
Multiple Airlines Logo
07:40 - 23:05
HKG
-
CWL
46h 25m
3 stops
£694Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
22:50 - 09:00
CWL
-
HKG
27h 10m
2 stops
Multiple Airlines Logo
20:10 - 22:20
HKG
-
CWL
33h 10m
2 stops
£712Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
22:50 - 09:00
CWL
-
HKG
27h 10m
2 stops
Multiple Airlines Logo
20:10 - 22:20
HKG
-
CWL
33h 10m
2 stops
£723Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
22:50 - 09:00
CWL
-
HKG
27h 10m
2 stops
Multiple Airlines Logo
07:40 - 22:20
HKG
-
CWL
45h 40m
3 stops
£725Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
22:50 - 09:00
CWL
-
HKG
27h 10m
2 stops
Multiple Airlines Logo
07:40 - 22:20
HKG
-
CWL
45h 40m
3 stops
£742Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
09:45 - 23:40
CWL
-
HKG
30h 55m
3 stops
Multiple Airlines Logo
07:40 - 22:20
HKG
-
CWL
45h 40m
3 stops
£805Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
17:15 - 09:00
CWL
-
HKG
32h 45m
3 stops
Multiple Airlines Logo
07:40 - 22:20
HKG
-
CWL
45h 40m
3 stops
£822Multiple Airlines
Thu, 14 May - Thu, 21 May
KLM Logo
09:45 - 15:25
CWL
-
HKG
22h 40m
1 stop
KLM Logo
22:20 - 09:15
HKG
-
CWL
17h 55m
1 stop
£920KLM
Tue, 12 May - Tue, 19 May

KLM flights from Cardiff to Hong Kong

Our best KLM deals on Cardiff to Hong Kong flight tickets
KLM
12 May
CWL09:45Cardiff Wales
22h 40m
1 stop
HKG15:25Hong Kong Intl
19 May
HKG22:20Hong Kong Intl
17h 55m
1 stop
CWL09:15Cardiff Wales
£920
KLM
14 May
CWL09:45Cardiff Wales
22h 40m
1 stop
HKG15:25Hong Kong Intl
21 May
HKG22:20Hong Kong Intl
41h 55m
2 stops
CWL09:15Cardiff Wales
£1,011
KLM
14 May
CWL09:45Cardiff Wales
22h 40m
1 stop
HKG15:25Hong Kong Intl
21 May
HKG22:20Hong Kong Intl
41h 55m
2 stops
CWL09:15Cardiff Wales
£1,016

Air France flights from Cardiff to Hong Kong

Our best Air France deals on Cardiff to Hong Kong flight tickets
Air France
15 Jun
CWL17:15Cardiff Wales
41h 25m
2 stops
HKG17:40Hong Kong Intl
3 Sept
HKG22:20Hong Kong Intl
25h 25m
2 stops
CWL16:45Cardiff Wales
£2,833
Air France
15 Jun
CWL09:45Cardiff Wales
24h 55m
2 stops
HKG17:40Hong Kong Intl
3 Sept
HKG22:20Hong Kong Intl
25h 25m
2 stops
CWL16:45Cardiff Wales
£4,787

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 2 April 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 - HKG

CWLHKG

Cardiff Wales

Tue 12/5

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Tue 19/5

20:10-23:05

2 stops33h 55m

£557

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 12/5

23:15-19:40

3 stops37h 25m

Hong Kong Intl

Tue 19/5

07:40-23:05

3 stops46h 25m

£662

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 12/5

23:15-09:00

2 stops26h 45m

Hong Kong Intl

Tue 19/5

07:40-23:05

3 stops46h 25m

£694

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

22:50-09:00

2 stops27h 10m

Hong Kong Intl

Thu 21/5

20:10-22:20

2 stops33h 10m

£712

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

22:50-09:00

2 stops27h 10m

Hong Kong Intl

Thu 21/5

20:10-22:20

2 stops33h 10m

£723

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

22:50-09:00

2 stops27h 10m

Hong Kong Intl

Thu 21/5

07:40-22:20

3 stops45h 40m

£725

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

22:50-09:00

2 stops27h 10m

Hong Kong Intl

Thu 21/5

07:40-22:20

3 stops45h 40m

£742

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

09:45-23:40

3 stops30h 55m

Hong Kong Intl

Thu 21/5

07:40-22:20

3 stops45h 40m

£805

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Thu 14/5

17:15-09:00

3 stops32h 45m

Hong Kong Intl

Thu 21/5

07:40-22:20

3 stops45h 40m

£822
Fastest return journey

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 12/5

09:45-15:25

1 stop22h 40m

Hong Kong Intl

Tue 19/5

22:20-09:15

1 stop17h 55m

£920

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 September, then you should wait until October to fly from Cardiff, when ticket prices are also cheap, with an average price of £669.

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.

When to book flights from Cardiff to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Hong Kong (CWL to HKG) flight deals and tips

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

Fastest flight time

31h 10m

Direct flights

None
The fastest flight from Cardiff to Hong Kong takes 31h 10m
There are no direct flights from Cardiff to Hong Kong. There are no popular flight routes from Cardiff to Hong Kong.
Search flight deals

Frequently asked questions about flying from Cardiff to Hong Kong

  • How far is Cardiff Wales to Hong Kong Intl by plane?

    Hong Kong Intl is 6085.3 mi away from Cardiff Wales. By plane, this route typically takes 31h 10m.

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

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

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

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

    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 Intl Airport.

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

    The travel and health documents required for your trip to Hong Kong Intl Airport 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 Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cardiff to Hong Kong?

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 £611Free CancellationRating
7.8
1,482 reviews
Search KLM flights

Why use momondo?

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

It is quick and easy to find Cardiff to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.

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

Yes. All flights to Hong Kong from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Cardiff to Hong Kong flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Cardiff to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

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