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Cheap flights from Cardiff to Chiang Mai from £1,088

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CNX
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Chiang Mai
Explore the most affordable flight options available from Cardiff to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.

Thu 18/1210:30CWL - CNX
3 stops23h 20mMultiple Airlines
Sat 17/108:50CNX - CWL
3 stops31h 55mMultiple Airlines
Deal found 30/11£1,402
Thu 18/1210:20CWL - CNX
2 stops27h 40mKLM
Sat 17/121:40CNX - CWL
2 stops43h 10mKLM
Deal found 30/11£1,679

Find flight deals from Cardiff to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 December 2025.

Round-trip from

£1,130
KLM
  • KLM
  • 12/3-16/3
  • 4 total stops
  • 87h 40m total
  • Cardiff to Chiang Mai
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 December 2025.
Use the filters below to find and compare flights from Cardiff to Chiang Mai that are best for you.

Fly from

Cardiff

Fly to

Chiang Mai

Route

Depart

Return

Price

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Thu 12/3

17:25-19:00

2 stops42h 35m

Chiang Mai

Mon 16/3

19:45-16:55

2 stops52h 10m

£1,088

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Thu 19/2

10:20-11:20

2 stops18h 00m

Chiang Mai

Sun 1/3

19:45-09:50

2 stops45h 05m

£1,278

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Thu 18/12

10:30-16:50

3 stops23h 20m

Chiang Mai

Sat 17/1

08:50-09:45

3 stops31h 55m

£1,402

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Thu 19/2

10:20-11:20

2 stops18h 00m

Chiang Mai

Sat 28/2

21:40-09:50

2 stops43h 10m

£1,471

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Tue 17/2

10:20-13:45

2 stops20h 25m

Chiang Mai

Sun 1/3

19:45-09:50

2 stops45h 05m

£1,474

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Wed 18/2

17:25-11:20

2 stops34h 55m

Chiang Mai

Sat 28/2

21:40-09:50

2 stops43h 10m

£1,500

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Wed 18/2

17:25-11:20

2 stops34h 55m

Chiang Mai

Fri 27/2

21:40-09:50

2 stops43h 10m

£1,504

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Tue 17/2

10:20-11:20

2 stops18h 00m

Chiang Mai

Sat 28/2

21:40-09:50

2 stops43h 10m

£1,667

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Tue 17/2

10:20-11:20

2 stops18h 00m

Chiang Mai

Fri 27/2

21:40-09:50

2 stops43h 10m

£1,671

Flights are sorted by cheapest return flights first.

Deals found on 29/11

Best time to book a flight from Cardiff to Chiang Mai

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

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Chiang Mai?

    Airlines like KLM fly from Cardiff to Chiang Mai in about 42h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Cardiff to Chiang Mai is about 5716 mi.

  • Can I find deals for flights from Cardiff to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Cardiff to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Chiang Mai.

  • Can I find deals for business class flights from Cardiff to Chiang Mai?

    Yes. Cheapflights offers flight deals from Cardiff to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Cheapflights helps you find that perfect flight to Chiang Mai from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Chiang Mai with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Chiang Mai flexibly with Cheapflights today.

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

Yes! Start tracking prices for Cardiff to Chiang Mai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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