CWL - HKG

£744 Find Cheap Flights from Cardiff to Hong Kong

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Hong Kong departing on 5/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cardiff to Hong Kong, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cardiff to Hong Kong (CWL-HKG)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Hong Kong

Thu, 5 Mar - Mon, 9 Mar
KLM Logo
10:20 - 16:20CWL-HKG
22h 00m1 stop
KLM Logo
23:25 - 09:50HKG-CWL
18h 25m1 stop
£744KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
17:25 - 16:20CWL-HKG
14h 55m1 stop
KLM Logo
22:40 - 09:50HKG-CWL
43h 10m2 stops
£768KLM
Find Deal
Thu, 5 Mar - Mon, 9 Mar
KLM Logo
10:20 - 18:30CWL-HKG
24h 10m2 stops
KLM Logo
22:40 - 16:55HKG-CWL
26h 15m2 stops
£791KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
10:20 - 18:30CWL-HKG
24h 10m2 stops
KLM Logo
22:40 - 09:50HKG-CWL
43h 10m2 stops
£823KLM
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Multiple Airlines Logo
10:30 - 17:45CWL-HKG
23h 15m2 stops
Multiple Airlines Logo
00:45 - 16:05HKG-CWL
23h 20m2 stops
£889Multiple Airlines
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
10:20 - 18:30CWL-HKG
24h 10m2 stops
KLM Logo
23:25 - 09:50HKG-CWL
18h 25m1 stop
£905KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
10:20 - 18:30CWL-HKG
24h 10m2 stops
KLM Logo
23:25 - 09:50HKG-CWL
18h 25m1 stop
£907KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
10:20 - 18:30CWL-HKG
24h 10m2 stops
KLM Logo
22:40 - 09:50HKG-CWL
43h 10m2 stops
£929KLM
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Multiple Airlines Logo
10:30 - 17:45CWL-HKG
23h 15m2 stops
Multiple Airlines Logo
20:35 - 22:00HKG-CWL
33h 25m3 stops
£944Multiple Airlines
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Multiple Airlines Logo
10:20 - 17:45CWL-HKG
23h 25m3 stops
Multiple Airlines Logo
00:45 - 16:05HKG-CWL
23h 20m2 stops
£998Multiple Airlines
Find Deal

Everything you should know

When to travel
May
Cheapest • 24% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£744
Overall average: £692
KLM
Thu 5/3Mon 9/3
CWL - HKG • 1 stop
Cheapest one-way flight
Multiple Airlines
Wed 29/10
CWL - HKG • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Booking Insights

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, where tickets cost £663 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,445 and £1,294 respectively.

Find deals

Good to know - Cheap tickets from Cardiff to Hong Kong

Low seasonJanuary
Cheapest flight£744
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Cardiff to Hong Kong

When to book flights from Cardiff to Hong Kong

Are your dates flexible? Find out the best times to travel from Cardiff to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cardiff to Hong Kong

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

    In the last 3 days, the lowest price for a flight from Cardiff to Hong Kong was £744 for a return ticket.

  • Which airports will I be using when flying from Cardiff to Hong Kong?

    Cardiff and Hong Kong are both served by 1 main airport. You will leave Cardiff from Cardiff Wales and will be arriving at Hong Kong Intl.

  • Which aircraft models fly most regularly from Cardiff to Hong Kong?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cardiff to Hong Kong?

    SkyTeam is the only airline alliance operating flights between Cardiff and Hong Kong.

  • 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 to Hong Kong from Cardiff is likely to change within 7 days, so travelers 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 to Hong Kong with an airline and back to Cardiff 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 to Hong Kong from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cardiff to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Cardiff to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.7
KLMOverall score based on 1406 reviews
7.8Boarding
7.1Entertainment
8.4Crew
7.7Comfort
7.3Food
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

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.

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

Information on your arrival and departure airports

Cardiff (CWL)
Hong Kong (HKG)

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