£452 Find Cheap Flights from Cardiff to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Hong Kong departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Hong Kong Flight Deals from Cardiff

Cheapest return prices found by our users on KAYAK in the last 72 hours

Hong Kong
Hong Kong1 stop£630
Hong Kong
Hong Kong1 stop£630

Cheap Flight Deals from Cardiff to Hong Kong (CWL-HK0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Cardiff to Hong Kong

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Cardiff to Hong Kong.
Discover the best prices for you by selecting your travel dates on KAYAK.
KLM Logo
09:50 - 15:25CWL-HKG
22h 35m1 stop
KLM Logo
22:45 - 09:15HKG-CWL
17h 30m1 stop
£630KLM
Find Deal
Tue, 3 Jun - Tue, 10 Jun
 Logo
17:15 - 17:30CWL-HKG
17h 15m2 stops
 Logo
22:45 - 09:15HKG-CWL
17h 30m1 stop
Tue, 3 Jun - Tue, 10 Jun
 Logo
17:15 - 17:30CWL-HKG
17h 15m2 stops
 Logo
22:20 - 16:45HKG-CWL
25h 25m2 stops
Tue, 3 Jun - Tue, 10 Jun
 Logo
09:50 - 17:30CWL-HKG
24h 40m2 stops
 Logo
22:20 - 16:45HKG-CWL
25h 25m2 stops
Tue, 3 Jun - Tue, 10 Jun
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KAYAK's insights & trends for Cardiff to Hong Kong flights

Get data-powered insights and trends into flights from Cardiff to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cardiff to Hong Kong is May, when tickets cost £660 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,337 and £1,207 respectively.

Good to know - Cheap tickets from Cardiff to Hong Kong

Low season

February

High season

March

Cheapest flight

£452
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Cardiff to Hong Kong

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from Cardiff to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Hong Kong is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Hong Kong with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Cardiff to Hong Kong

Need help choosing which airline to fly with from Cardiff to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.7Comfort
7.2Food
7.1Entertainment
8.4Crew
7.8Boarding
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

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

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