Explore the most affordable KLM flight options available from Hong Kong to Cardiff. Find the lowest fares with prices last updated on 23 September 2026.
Mon 5-1022:20 -
2 stops25h 25m
Thu 8-1009:45 -
1 stop22h 40m
Deal found 21-9HK$19,633
Best KLM flights from Hong Kong to Cardiff
Discover carefully curated KLM flight deals from Hong Kong to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.
Fri 5-223:00 -
1 stop18h 45m
Mon 22-210:20 -
2 stops24h 25m
Deal found 20-9HK$8,526
Mon 5-1022:20 -
2 stops25h 25m
Thu 8-1009:45 -
1 stop22h 40m
Deal found 21-9HK$19,633
Last-minute KLM flights from Hong Kong to Cardiff
Discover last-minute KLM flight deals from Hong Kong to Cardiff. Data last updated 23 September 2026 and is based on user searches.
Mon 5-1022:20 -
2 stops25h 25m
Thu 8-1009:45 -
1 stop22h 40m
Deal found 21-9HK$19,633
KLM flights from Hong Kong to Cardiff in 2026
Find detailed information about KLM flights from Hong Kong to Cardiff. Explore the options provided by KLM to plan your journey from Hong Kong to Cardiff. Data last updated 23 September 2026.
Plan your trip to Cardiff by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.
Temperature in Cardiff by month
Plan your trip to Cardiff by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).
Best time to book a flight from Hong Kong to Cardiff
Have a flexible travel schedule? Discover the best time to fly to Cardiff from Hong Kong with our price prediction graph.
HKG-CWL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Other destinations
Complete your trip
Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.
If Cardiff is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 23 September 2026.
Read reviews and see what other travellers are saying about their experiences with KLM. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing KLM for your next flight. Reviews last updated 23 September 2026.
It was a nice one. Crew were friendly and helpful.
8.0
Very Good|Aug 2026
It was a good one. They were very friendly and helpful
4.0
Mediocre|Aug 2026
They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
1 out of 525
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