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Cheap flights from Cardiff to Chiang Mai from £1,331

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CNX
16 Jul — 23 Jul1
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 16 June 2026.

Tue 14/709:45
CWL
-
CNX
3 stops27h 25m
Multiple Airlines
Mon 20/721:10
CNX
-
CWL
2 stops25h 35m
Multiple Airlines
Deal found 14/6£1,331
Sun 26/721:45
CWL
-
CNX
3 stops31h 30m
Multiple Airlines
Sun 2/819:45
CNX
-
CWL
3 stops32h 00m
Multiple Airlines
Deal found 11/6£1,515
Thu 23/717:15
CWL
-
CNX
3 stops36h 00m
Multiple Airlines
Mon 10/819:45
CNX
-
CWL
3 stops26h 05m
Multiple Airlines
Deal found 12/6£1,540
Sun 26/717:15
CWL
-
CNX
2 stops38h 30m
KLM
Sun 2/820:00
CNX
-
CWL
2 stops43h 15m
KLM
Deal found 11/6£1,563

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 16 June 2026.

Round-trip from

£1,331
14/7-20/7
  • 14/7-20/7
  • 5 total stops
  • 53h 00m total
  • Cardiff to Chiang Mai
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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 16 June 2026.
Use the filters below to find and compare flights from Cardiff to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Tue 14/7

09:45-19:10

3 stops27h 25m

Chiang Mai

Mon 20/7

21:10-16:45

2 stops25h 35m

£1,331

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Sun 26/7

21:45-11:15

3 stops31h 30m

Chiang Mai

Sun 2/8

19:45-21:45

3 stops32h 00m

£1,515

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Thu 23/7

17:15-11:15

3 stops36h 00m

Chiang Mai

Mon 10/8

19:45-15:50

3 stops26h 05m

£1,540

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Sun 26/7

17:15-13:45

2 stops38h 30m

Chiang Mai

Sun 2/8

20:00-09:15

2 stops43h 15m

£1,563

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Sorted by cheapest first

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 38h 30m. 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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Deals for Cardiff to Chiang Mai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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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