฿32,013+ Cheap flights to Cardiff
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Cardiff in 2025
Find the latest flights to Cardiff in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 15 October 2025.
Find flight deals to Cardiff
Cheapest flights to CardiffExplore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 15 October 2025.
Explore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 15 October 2025.
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Use the filters below to find and compare flights to Cardiff that are best for you.
Fly from
Route
Depart
Return
Price
BangkokCardiff
BKK - CWL
BKKCWL
Bangkok Suvarnabhumi
Sat 29/11
22:05-16:50
2 stops25h 45m
Cardiff Wales
Sat 6/12
20:05-09:50
3 stops30h 45m
BangkokCardiff
BKK - CWL
BKKCWL
Bangkok Suvarnabhumi
Thu 27/11
11:35-09:50
2 stops29h 15m
Cardiff Wales
Thu 4/12
17:25-09:15
2 stops32h 50m
BangkokCardiff
BKK - CWL
BKKCWL
Bangkok Suvarnabhumi
Thu 27/11
20:40-22:00
3 stops32h 20m
Cardiff Wales
Thu 4/12
17:25-05:55
3 stops29h 30m
BangkokCardiff
BKK - CWL
BKKCWL
Bangkok Suvarnabhumi
Sat 29/11
12:15-09:50
1 stop28h 35m
Cardiff Wales
Sat 6/12
17:25-09:15
2 stops32h 50m
Best time to book a flight to Cardiff
Have a flexible travel schedule? Discover the best time to fly to Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Cardiff
How long is the flight to Cardiff?
On average, a flight from Bangkok to Cardiff takes 31 hours 20 minutes. Flights to Cardiff from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Cardiff by month
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 mm 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).
FAQs about flying to Cardiff
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