Thailand (ภาษาไทย)
ภาษาไทย

฿1,453+ Cheap flights from Cardiff

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. 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.
CWL — BKK
7 Sep — 14 Sep1
1 adult

Find flights from Cardiff

Cheapest flights from Cardiff
Explore the most affordable flight options available from Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2025.

Thu 23/1007:55CWL - BKK
3 stops32h 45mMultiple Airlines
Wed 29/1012:30BKK - CWL
2 stops28h 35mMultiple Airlines
Deal found 1/9฿24,191
Fri 12/917:15CWL - BKK
2 stops58h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Fri 10/1012:05BKK - CWL
1 stop27h 05mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 31/8฿29,940
Sat 13/917:35CWL - BKK
2 stops33h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Fri 10/1012:05BKK - CWL
1 stop35h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 1/9฿30,715
Tue 30/916:20CWL - BKK
2 stops25h 35mMultiple Airlines
Tue 7/1010:05BKK - CWL
3 stops35h 30mMultiple Airlines
Deal found 31/8฿31,813
Tue 30/909:50CWL - BKK
1 stop17h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 7/1012:05BKK - CWL
1 stop34h 40mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 31/8฿32,491
Sat 13/909:00CWL - BKK
3 stops31h 40mMultiple Airlines
Fri 10/1013:50BKK - CWL
3 stops33h 15mMultiple Airlines
Deal found 1/9฿34,235
Tue 30/916:20CWL - DMK
3 stops25h 10mMultiple Airlines
Tue 7/1020:25DMK - CWL
2 stops26h 20mMultiple Airlines
Deal found 31/8฿41,922
Sun 1/317:30CWL - HKT
2 stops57h 05mMultiple Airlines
Thu 30/407:35HKT - CWL
2 stops31h 40mMultiple Airlines
Deal found 1/9฿43,860
Wed 15/1009:50CWL - USM
2 stops22h 55mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Wed 22/1008:00USM - CWL
2 stops31h 15mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 31/8฿44,764
Wed 15/1009:50CWL - USM
3 stops22h 55mMultiple Airlines
Wed 22/1007:00USM - CWL
2 stops32h 15mMultiple Airlines
Deal found 31/8฿50,029

Find flights from Cardiff within your budget

 
Find flights departing from Cardiff that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 2 September 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Thu 23/10

07:55-22:40

3 stops32h 45m

Bangkok Suvarnabhumi

Wed 29/10

12:30-10:05

2 stops28h 35m

฿24,191

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Fri 12/9

17:15-09:15

2 stops58h 00m

Bangkok Suvarnabhumi

Fri 10/10

12:05-09:10

1 stop27h 05m

฿29,940

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 13/9

17:35-09:15

2 stops33h 40m

Bangkok Suvarnabhumi

Fri 10/10

12:05-17:05

1 stop35h 00m

฿30,715

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Tue 30/9

16:20-23:55

2 stops25h 35m

Bangkok Suvarnabhumi

Tue 7/10

10:05-15:35

3 stops35h 30m

฿31,813

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Tue 30/9

09:50-09:30

1 stop17h 40m

Bangkok Suvarnabhumi

Tue 7/10

12:05-16:45

1 stop34h 40m

฿32,491

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 13/9

09:00-22:40

3 stops31h 40m

Bangkok Suvarnabhumi

Fri 10/10

13:50-17:05

3 stops33h 15m

฿34,235

CardiffBangkok

CWL - DMK

CWLDMK

Cardiff Wales

Tue 30/9

16:20-23:30

3 stops25h 10m

Bangkok Don Mueang Intl

Tue 7/10

20:25-16:45

2 stops26h 20m

฿41,922

CardiffPhuket City

CWL - HKT

CWLHKT

Cardiff Wales

Sun 1/3

17:30-09:35

2 stops57h 05m

Phuket City

Thu 30/4

07:35-09:15

2 stops31h 40m

฿43,860

CardiffKo Samui

CWL - USM

CWLUSM

Cardiff Wales

Wed 15/10

09:50-14:45

2 stops22h 55m

Ko Samui

Wed 22/10

08:00-09:15

2 stops31h 15m

฿44,764

CardiffKo Samui

CWL - USM

CWLUSM

Cardiff Wales

Wed 15/10

09:50-14:45

3 stops22h 55m

Ko Samui

Wed 22/10

07:00-09:15

2 stops32h 15m

฿50,029

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 11 results
1
2

Best time to book a flight from Cardiff

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Cardiff

Get recent, data-driven insights about flights from Cardiff including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Cardiff?

Use this chart to determine the optimal time to book a return flight from Cardiff to Suvarnabhumi. Price data was last updated on 29 August 2025.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cardiff. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cardiff?

Currently, June is the cheapest month in which you can book a flight from Cardiff (average of ฿23,868). Flying from Cardiff in July will prove the most costly (average of ฿32,976). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Related info for your journey

Access useful and relevant information related to your journey from Cardiff. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 September 2025.

  • What are the most popular destinations to fly to from Cardiff?

    The most selected flight destinations from Cardiff for the current month are Alicante, Málaga, Dublin. While Alicante, Dublin, Amsterdam are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Cardiff?

    At the present moment the cheapest month to fly from Cardiff is currently June; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Cardiff?

    Cheapflights helps you search for flights from Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cardiff.

  • Can Cheapflights find flights from Cardiff with no change fees?

    Yes! Cheapflights helps users easily find flights from Cardiff with no change fees.

  • Can Cheapflights notify me if prices for flights from Cardiff become cheaper?

    Yes, Cheapflights offers price alerts on flights from Cardiff so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff?

Cheapflights helps you search for flights from Cardiff via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Cardiff.

Can Cheapflights find flights from Cardiff with no change fees?

Yes! Cheapflights helps users easily find flights from Cardiff with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff become cheaper?

Yes, Cheapflights offers price alerts on flights from Cardiff so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.