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฿18,546+ Cheap flights to Cardiff

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
— CWL
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Cardiff in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cardiff
Explore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 19 July 2026.

Thu 6/820:15
BKK
-
CWL
3 stops32h 05m
Multiple Airlines
Thu 13/822:50
CWL
-
BKK
2 stops31h 20m
Multiple Airlines
Deal found 18/7฿30,070
Thu 6/812:05
BKK
-
CWL
1 stop27h 10m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Thu 13/809:45
CWL
-
BKK
1 stop17h 45m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 18/7฿44,148
Sat 8/813:50
BKK
-
CWL
2 stops37h 30m
Multiple Airlines
Sat 15/809:50
CWL
-
BKK
1 stop17h 40m
Multiple Airlines
Deal found 14/7฿44,181

Find flight deals to Cardiff

Find the latest flights to Cardiff in 2026, 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 19 July 2026.

Return from

฿30,070
6/8-13/8
  • 6/8-13/8
  • 5 total stops
  • 63h 25m total
  • Bangkok to Cardiff
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Cheapflights Fare Finder

 
Locate flights to Cardiff that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 19 July 2026.
Use the filters below to find and compare flights to Cardiff that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 6/8

20:15-22:20

3 stops32h 05m

Cardiff Wales

Thu 13/8

09:45-21:55

3 stops30h 10m

฿35,580

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 6/8

12:05-09:15

1 stop27h 10m

Cardiff Wales

Thu 13/8

09:45-09:30

1 stop17h 45m

฿44,148

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 8/8

13:50-21:20

2 stops37h 30m

Cardiff Wales

Sat 15/8

09:50-09:30

1 stop17h 40m

฿44,181
Fastest return journey

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Sat 8/8

12:05-09:15

1 stop27h 10m

Cardiff Wales

Sat 15/8

09:50-09:30

1 stop17h 40m

฿53,891

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Thu 6/8

23:30-10:15

2 stops40h 45m

Cardiff Wales

Thu 13/8

11:35-01:05

2 stops55h 30m

฿288,069
Cheapest one-way
Fastest single journey

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Wed 6/1

16:20-13:00

2 stops27h 40m

฿18,546

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Wed 6/1

12:05-09:50

1 stop28h 45m

฿30,910

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Sorted by cheapest first

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.
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.

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 37 hours 30 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

  • What airport do you fly into for flights to Cardiff?

    Booking a flight to Cardiff Wales (CWL) is your only option if you intend on flying to Cardiff. It is only a 14.6 km journey from Cardiff Wales to Cardiff’s city centre.

  • Can I find cheaper flights to Cardiff if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cardiff on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Cardiff Wales have rental cars?

    Yes. Those touching down at Cardiff Wales can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cardiff Wales?

    Yes. Cardiff Wales has hotels nearby for those requiring accommodations. Holiday Inn Express Cardiff Airport By IHG is the closest property to Cardiff Wales (0.0 km away from Cardiff Wales).

See more FAQs

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How does Cheapflights help users find flights to Cardiff?

Cheapflights makes it easy to find Cardiff flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Cardiff?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Cardiff.

Can Cheapflights find flights to Cardiff with no change fees?

Need flexible booking options for your flight to Cardiff ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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