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Cheap flights from Cardiff to Chiang Mai from £867

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CNX
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

£867
28/10-4/11
  • 28/10-4/11
  • 6 total stops
  • 58h 15m 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 15 September 2025.

Tue 28/1010:20CWL - CNX
3 stops28h 30mMultiple Airlines
Tue 4/1118:10CNX - CWL
3 stops29h 45mMultiple Airlines
Deal found 13/9£867

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 15 September 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 28/10

10:20-21:50

3 stops28h 30m

Chiang Mai

Tue 4/11

18:10-16:55

3 stops29h 45m

£867

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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.

  • 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 £1,330). 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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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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