£473 Find Cheap Flights from Cardiff to Hong Kong – Compare and Save

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 14/7. 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.
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

Tue, 10 Nov - Mon, 7 Dec
KLM Logo
17:30 - 16:20
CWL
-
HKG
14h 50m
1 stop
KLM Logo
23:25 - 09:50
HKG
-
CWL
18h 25m
1 stop
£765KLM
Tue, 10 Nov - Mon, 7 Dec
KLM Logo
17:30 - 16:20
CWL
-
HKG
14h 50m
1 stop
KLM Logo
22:40 - 17:00
HKG
-
CWL
26h 20m
2 stops
£789KLM
Mon, 9 Nov - Mon, 7 Dec
KLM Logo
10:20 - 18:30
CWL
-
HKG
24h 10m
2 stops
KLM Logo
23:25 - 09:50
HKG
-
CWL
18h 25m
1 stop
£789KLM
Mon, 9 Nov - Mon, 7 Dec
KLM Logo
17:30 - 18:30
CWL
-
HKG
17h 00m
2 stops
KLM Logo
22:40 - 17:00
HKG
-
CWL
26h 20m
2 stops
£812KLM
Tue, 10 Nov - Sat, 5 Dec
KLM Logo
17:30 - 16:20
CWL
-
HKG
14h 50m
1 stop
KLM Logo
22:40 - 09:50
HKG
-
CWL
43h 10m
2 stops
£851KLM
Tue, 10 Nov - Sun, 6 Dec
Multiple Airlines Logo
12:00 - 15:50
CWL
-
HKG
19h 50m
2 stops
Multiple Airlines Logo
22:45 - 11:30
HKG
-
CWL
20h 45m
2 stops
£854Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
23:15 - 12:45
CWL
-
HKG
30h 30m
2 stops
Multiple Airlines Logo
20:05 - 16:45
HKG
-
CWL
27h 40m
3 stops
£867Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
23:15 - 06:15
CWL
-
HKG
48h 00m
3 stops
Multiple Airlines Logo
13:40 - 22:25
HKG
-
CWL
39h 45m
3 stops
£870Multiple Airlines
Tue, 10 Nov - Sun, 6 Dec
Multiple Airlines Logo
10:20 - 18:30
CWL
-
HKG
24h 10m
2 stops
Multiple Airlines Logo
23:25 - 17:00
HKG
-
CWL
25h 35m
1 stop
£872Multiple Airlines
Mon, 9 Nov - Sat, 5 Dec
Multiple Airlines Logo
10:20 - 18:30
CWL
-
HKG
24h 10m
2 stops
Multiple Airlines Logo
22:40 - 09:50
HKG
-
CWL
43h 10m
2 stops
£875Multiple 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 April, when tickets cost £0 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is £1,277 and £1,191 respectively.

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Good to know - Cheap tickets from Cardiff to Hong Kong

Low seasonOctober
Cheapest flight£473
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 7% 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 1530 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

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

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

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)