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Cheap flights from Cardiff to Chiang Mai from £878

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CNX
31 Aug — 7 Sep1
1 adult

Cheap 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 26 August 2025.

Round-trip from

£878
23/9-30/9
  • 23/9-30/9
  • 6 total stops
  • 73h 20m total
  • Cardiff to Chiang Mai
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Find flight deals from Cardiff to Chiang Mai

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 26 August 2025.

Tue 23/917:15CWL - CNX
3 stops38h 30mMultiple Airlines
Tue 30/911:55CNX - CWL
3 stops34h 50mMultiple Airlines
Deal found 25/8£878
Wed 8/1017:15CWL - CNX
2 stops38h 30mKLM
Wed 15/1020:00CNX - CWL
2 stops43h 15mKLM
Deal found 24/8£952
Tue 23/917:15CWL - CNX
2 stops38h 30mKLM
Tue 30/920:00CNX - CWL
2 stops50h 45mKLM
Deal found 24/8£956
Wed 8/1009:50CWL - CNX
3 stops21h 50mMultiple Airlines
Wed 15/1006:30CNX - CWL
2 stops32h 45mMultiple Airlines
Deal found 24/8£1,055

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 26 August 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

Tue 23/9

17:15-13:45

3 stops38h 30m

Chiang Mai

Tue 30/9

11:55-16:45

3 stops34h 50m

£878

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Wed 8/10

17:15-13:45

2 stops38h 30m

Chiang Mai

Wed 15/10

20:00-09:15

2 stops43h 15m

£952

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Tue 23/9

17:15-13:45

2 stops38h 30m

Chiang Mai

Tue 30/9

20:00-16:45

2 stops50h 45m

£956

CardiffChiang Mai

CWL - CNX

CWLCNX

Cardiff Wales

Wed 8/10

09:50-13:40

3 stops21h 50m

Chiang Mai

Wed 15/10

06:30-09:15

2 stops32h 45m

£1,055

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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.

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

    Currently, April is the cheapest month in which you can book a flight from Cardiff to Chiang Mai (average of £776). Flying from Cardiff to Chiang Mai in July is currently the most expensive (average of £1,347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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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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