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Cheap flights from Cardiff to Hong Kong from £702

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 9/3. 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
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
10:20 - 23:00
CWL
-
HKG
28h 40m
2 stops
Multiple Airlines Logo
08:30 - 09:50
HKG
-
CWL
33h 20m
2 stops
£702Multiple Airlines
Mon, 9 Mar - Fri, 20 Mar
Multiple Airlines Logo
10:20 - 19:20
CWL
-
HKG
25h 00m
2 stops
Multiple Airlines Logo
07:30 - 09:15
HKG
-
CWL
32h 45m
2 stops
£815Multiple Airlines
Wed, 25 Mar - Wed, 1 Apr
Multiple Airlines Logo
23:30 - 19:20
CWL
-
HKG
35h 50m
3 stops
Multiple Airlines Logo
20:35 - 19:40
HKG
-
CWL
31h 05m
3 stops
£832Multiple Airlines
Mon, 9 Mar - Fri, 20 Mar
Multiple Airlines Logo
23:30 - 16:25
CWL
-
HKG
32h 55m
2 stops
Multiple Airlines Logo
20:35 - 19:40
HKG
-
CWL
31h 05m
3 stops
£836Multiple Airlines
Mon, 9 Mar - Fri, 20 Mar
Multiple Airlines Logo
23:15 - 15:20
CWL
-
HKG
33h 05m
2 stops
Multiple Airlines Logo
20:15 - 16:45
HKG
-
CWL
27h 30m
3 stops
£859Multiple Airlines
Tue, 14 Apr - Wed, 22 Apr
KLM Logo
10:20 - 18:30
CWL
-
HKG
24h 10m
2 stops
KLM Logo
23:25 - 09:50
HKG
-
CWL
18h 25m
1 stop
£914KLM
Mon, 9 Mar - Fri, 20 Mar
KLM Logo
09:45 - 17:40
CWL
-
HKG
24h 55m
2 stops
KLM Logo
22:20 - 09:15
HKG
-
CWL
17h 55m
1 stop
£934KLM
Tue, 14 Apr - Wed, 22 Apr
KLM Logo
17:15 - 15:25
CWL
-
HKG
15h 10m
1 stop
KLM Logo
22:20 - 16:45
HKG
-
CWL
25h 25m
1 stop
£967KLM
Tue, 14 Apr - Wed, 22 Apr
KLM Logo
10:20 - 18:30
CWL
-
HKG
24h 10m
2 stops
KLM Logo
22:20 - 09:15
HKG
-
CWL
41h 55m
2 stops
£968KLM
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
23:30 - 17:05
CWL
-
HKG
33h 35m
2 stops
Multiple Airlines Logo
00:50 - 16:45
HKG
-
CWL
46h 55m
3 stops
£986Multiple Airlines
Mon, 23 Mar - Sun, 29 Mar

KLM flights from Cardiff to Hong Kong

Our best KLM deals on Cardiff to Hong Kong flight tickets
KLM
9 Mar
CWL10:20Cardiff Wales
24h 10m
2 stops
HKG18:30Hong Kong Intl
20 Mar
HKG23:25Hong Kong Intl
18h 25m
1 stop
CWL09:50Cardiff Wales
£914
KLM
14 Apr
CWL09:45Cardiff Wales
24h 55m
2 stops
HKG17:40Hong Kong Intl
22 Apr
HKG22:20Hong Kong Intl
17h 55m
1 stop
CWL09:15Cardiff Wales
£934
KLM
14 Apr
CWL17:15Cardiff Wales
15h 10m
1 stop
HKG15:25Hong Kong Intl
22 Apr
HKG22:20Hong Kong Intl
25h 25m
1 stop
CWL16:45Cardiff Wales
£967

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 9 February 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

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 9/3

10:20-23:00

2 stops28h 40m

Hong Kong Intl

Fri 20/3

08:30-09:50

2 stops33h 20m

£702

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Wed 25/3

10:20-19:20

2 stops25h 00m

Hong Kong Intl

Wed 1/4

07:30-09:15

2 stops32h 45m

£815

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 9/3

23:30-19:20

3 stops35h 50m

Hong Kong Intl

Fri 20/3

20:35-19:40

3 stops31h 05m

£832

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 9/3

23:30-16:25

2 stops32h 55m

Hong Kong Intl

Fri 20/3

20:35-19:40

3 stops31h 05m

£836

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 14/4

23:15-15:20

2 stops33h 05m

Hong Kong Intl

Wed 22/4

20:15-16:45

3 stops27h 30m

£858

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 9/3

10:20-18:30

2 stops24h 10m

Hong Kong Intl

Fri 20/3

23:25-09:50

1 stop18h 25m

£914

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 14/4

09:45-17:40

2 stops24h 55m

Hong Kong Intl

Wed 22/4

22:20-09:15

1 stop17h 55m

£934

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Tue 14/4

17:15-15:25

1 stop15h 10m

Hong Kong Intl

Wed 22/4

22:20-16:45

1 stop25h 25m

£967

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 23/3

10:20-18:30

2 stops24h 10m

Hong Kong Intl

Mon 30/3

22:20-09:15

2 stops41h 55m

£968

CardiffHong Kong

CWL - HKG

CWLHKG

Cardiff Wales

Mon 23/3

23:30-17:05

2 stops33h 35m

Hong Kong Intl

Sun 29/3

00:50-16:45

3 stops46h 55m

£986

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 £653.

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

25h 00m

Direct flights

None
The fastest flight from Cardiff to Hong Kong takes 25h 00m
There are no direct flights from Cardiff to Hong Kong. There are no popular flight routes from Cardiff to Hong Kong.
Search flight deals

  • 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 25h 00m.

  • 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 £595Free CancellationRating
7.7
1,450 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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