£771 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 1/6. 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

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Flight Deals

Book Cheap Cardiff to Hong Kong Plane Tickets

 
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

Mon, 1 Jun - Sun, 5 Jul
KLM Logo
09:45 - 15:25
CWL
-
HKG
22h 40m
1 stop
KLM Logo
22:20 - 09:15
HKG
-
CWL
17h 55m
1 stop
£771KLM
Mon, 1 Jun - Sun, 5 Jul
KLM Logo
09:45 - 17:40
CWL
-
HKG
24h 55m
2 stops
KLM Logo
22:20 - 09:15
HKG
-
CWL
17h 55m
1 stop
£797KLM
Wed, 28 Oct - Thu, 25 Feb
KLM Logo
17:25 - 18:30
CWL
-
HKG
17h 05m
2 stops
KLM Logo
22:40 - 16:45
HKG
-
CWL
26h 05m
2 stops
£849KLM
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
09:45 - 15:25
CWL
-
HKG
22h 40m
1 stop
Multiple Airlines Logo
22:20 - 16:45
HKG
-
CWL
25h 25m
2 stops
£851Multiple Airlines
Mon, 1 Jun - Sun, 5 Jul
Air France Logo
09:45 - 17:40
CWL
-
HKG
24h 55m
2 stops
Air France Logo
22:20 - 16:45
HKG
-
CWL
25h 25m
2 stops
£870Air France
Thu, 18 Jun - Thu, 25 Jun
Air France Logo
17:15 - 17:40
CWL
-
HKG
41h 25m
2 stops
Air France Logo
22:20 - 16:45
HKG
-
CWL
25h 25m
2 stops
£879Air France
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
09:45 - 17:40
CWL
-
HKG
24h 55m
2 stops
Multiple Airlines Logo
17:35 - 17:05
HKG
-
CWL
30h 30m
2 stops
£1,004Multiple Airlines
Mon, 1 Jun - Sun, 5 Jul
Multiple Airlines Logo
17:15 - 11:50
CWL
-
HKG
35h 35m
3 stops
Multiple Airlines Logo
08:20 - 09:15
HKG
-
CWL
31h 55m
3 stops
£1,059Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
17:15 - 17:15
CWL
-
HKG
41h 00m
2 stops
Multiple Airlines Logo
08:55 - 17:05
HKG
-
CWL
39h 10m
2 stops
£1,061Multiple Airlines
Tue, 19 May - Fri, 22 May
Multiple Airlines Logo
23:15 - 15:20
CWL
-
HKG
33h 05m
2 stops
Multiple Airlines Logo
20:20 - 17:05
HKG
-
CWL
27h 45m
3 stops
£1,076Multiple Airlines
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 October, when tickets cost £593 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,262 and £1,163 respectively.

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Good to know - Cheap tickets from Cardiff to Hong Kong

Low seasonApril
Cheapest flight£771
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 5% 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.

Reviews of the 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 1511 reviews
8.4Crew
7.3Food
7.2Entertainment
7.7Comfort
7.8Boarding
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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

Information on your arrival and departure airports

Cardiff (CWL)