Thailand (ภาษาไทย)
ภาษาไทย

฿1,396+ 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 16/10. 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
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Wed 15/1020:30CWL - BKK
2 stops28h 50mMultiple Airlines
Wed 22/1020:55BKK - CWL
2 stops28h 45mMultiple Airlines
Deal found 17/9฿25,318
Sat 15/1120:05CWL - BKK
2 stops27h 35mMultiple Airlines
Sat 22/1120:40BKK - CWL
3 stops31h 15mMultiple Airlines
Deal found 17/9฿27,000
Sun 28/911:00CWL - BKK
2 stops19h 55mMultiple Airlines
Sat 25/1019:10BKK - CWL
3 stops21h 40mMultiple Airlines
Deal found 16/9฿28,428
Sat 1/1110:20CWL - BKK
2 stops34h 45mMultiple Airlines
Sat 8/1105:05BKK - CWL
2 stops35h 45mMultiple Airlines
Deal found 17/9฿31,696
Tue 13/110:20CWL - BKK
1 stop13h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 10/209:30BKK - CWL
2 stops31h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 16/9฿32,013
Wed 14/117:25CWL - BKK
1 stop30h 45mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 10/209:30BKK - CWL
2 stops31h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 16/9฿32,552
Tue 13/110:20CWL - BKK
1 stop13h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Wed 11/209:30BKK - CWL
2 stops31h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 16/9฿33,885
Wed 15/1020:30CWL - DMK
3 stops32h 35mMultiple Airlines
Wed 22/1011:20DMK - CWL
3 stops38h 20mMultiple Airlines
Deal found 17/9฿36,740
Mon 19/117:15CWL - USM
2 stops20h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Sat 31/108:30USM - CWL
2 stops56h 20mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 16/9฿39,754
Sat 11/1017:35CWL - USM
2 stops37h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Sat 18/1009:15USM - CWL
2 stops30h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 16/9฿55,459

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 18 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

Sat 15/11

20:05-06:40

2 stops27h 35m

Bangkok Suvarnabhumi

Sat 22/11

20:40-20:55

3 stops31h 15m

฿27,000

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Sat 1/11

10:20-04:05

2 stops34h 45m

Bangkok Suvarnabhumi

Sat 8/11

05:05-09:50

2 stops35h 45m

฿31,696

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 14/1

17:25-07:10

1 stop30h 45m

Bangkok Suvarnabhumi

Wed 11/2

09:30-09:50

2 stops31h 20m

฿34,456

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Tue 13/1

10:20-07:10

1 stop13h 50m

Bangkok Suvarnabhumi

Wed 11/2

09:15-16:55

1 stop14h 40m

฿34,837

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Tue 13/1

17:15-07:30

2 stops31h 15m

Bangkok Suvarnabhumi

Tue 10/2

09:30-09:50

2 stops31h 20m

฿35,090

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Thu 15/1

10:20-07:10

1 stop13h 50m

Bangkok Suvarnabhumi

Wed 11/2

09:15-16:55

1 stop14h 40m

฿35,376

CardiffBangkok

CWL - BKK

CWLBKK

Cardiff Wales

Wed 15/10

09:50-23:55

3 stops32h 05m

Bangkok Suvarnabhumi

Wed 22/10

20:55-16:45

3 stops25h 50m

฿35,884

CardiffBangkok

CWL - DMK

CWLDMK

Cardiff Wales

Wed 15/10

20:30-11:05

3 stops32h 35m

Bangkok Don Mueang Intl

Wed 22/10

11:20-19:40

3 stops38h 20m

฿36,740

CardiffKo Samui

CWL - USM

CWLUSM

Cardiff Wales

Mon 19/1

17:15-21:05

2 stops20h 50m

Ko Samui

Sat 31/1

08:30-09:50

2 stops56h 20m

฿39,754

CardiffKo Samui

CWL - USM

CWLUSM

Cardiff Wales

Sat 11/10

17:35-12:45

2 stops37h 10m

Ko Samui

Sat 18/10

09:15-09:15

2 stops30h 00m

฿55,459

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 11 results
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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 12 September 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 ฿23,700). Flying from Cardiff in July will prove the most costly (average of ฿33,726). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 18 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

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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.

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