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Cheap flights from Wales to Chiang Mai from £302

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CNX
6 May — 13 May1
1 adult

Cheap flight deals from Wales to Chiang Mai

Keep the following information in mind while searching for Wales to Chiang Mai flight deals. Data was last updated 1 May 2025.

Round-trip from

£573

One-way from

£302
19/6-22/6
  • 19/6-22/6
  • 5 total stops
  • 49h 30m total
  • Wales to Chiang Mai
Search Deals
7/5
  • 7/5
  • 3 total stops
  • 32h 40m total
  • Wales to Chiang Mai
Search Deals

Find flight deals from Wales to Chiang Mai

Cheapest flights from Wales to Chiang Mai
Explore the most affordable flight options available from Wales to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Thu 19/616:40MAN - CNX
3 stops23h 10mMultiple Airlines
Sun 22/610:30CNX - MAN
2 stops26h 20mMultiple Airlines
Deal found 30/4£573
Tue 1/720:40MAN - CNX
2 stops32h 35mEtihad Airways
Fri 1/820:00CNX - MAN
2 stops28h 55mEtihad Airways
Deal found 1/5£772
Tue 1/716:05MAN - CNX
2 stops36h 20mChina Southern
Mon 14/718:50CNX - MAN
2 stops33h 45mChina Southern
Deal found 1/5£808
Tue 1/711:10MAN - CNX
1 stop25h 30mCathay Pacific
Fri 1/819:25CNX - MAN
1 stop18h 30mCathay Pacific
Deal found 1/5£828
Fri 16/521:15MAN - CNX
2 stops39h 55mEmirates
Wed 28/520:00CNX - MAN
2 stops41h 45mEmirates
Deal found 30/4£958
Tue 5/821:40MAN - CNX
2 stops34h 00mMalaysia Airlines
Tue 26/814:40CNX - MAN
2 stops21h 50mMalaysia Airlines
Deal found 30/4£1,068
Sun 15/610:35MAN - CNX
1 stop48h 05mSingapore Airlines
Sun 22/617:40CNX - MAN
1 stop45h 35mSingapore Airlines
Deal found 30/4£1,156
Mon 4/811:10MAN - CNX
2 stops44h 15mChina Eastern
Wed 27/814:55CNX - MAN
2 stops37h 25mChina Eastern
Deal found 30/4£1,236
Sun 3/817:50MAN - CNX
2 stops33h 30mFinnair
Thu 28/820:00CNX - MAN
2 stops27h 05mFinnair
Deal found 30/4£1,509
Sun 3/810:55MAN - CNX
2 stops20h 50mGulf Air
Fri 29/814:35CNX - MAN
2 stops22h 40mGulf Air
Deal found 30/4£1,554

Cheapflights Fare Finder

Customise your flight search to find flights from Wales 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 1 May 2025.
Use the filters below to find and compare flights from Wales to Chiang Mai that are best for you.

Fly from

Wales

Fly to

Chiang Mai

Route

Depart

Return

Price

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Thu 19/6

16:40-21:50

3 stops23h 10m

Chiang Mai

Sun 22/6

10:30-06:50

2 stops26h 20m

£573

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Tue 1/7

20:40-09:20

2 stops30h 40m

Chiang Mai

Fri 1/8

20:00-18:55

2 stops28h 55m

£838

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Fri 16/5

21:15-19:10

2 stops39h 55m

Chiang Mai

Wed 28/5

20:00-07:45

2 stops41h 45m

£958

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Tue 1/7

11:10-19:10

2 stops26h 00m

Chiang Mai

Fri 1/8

19:25-07:55

1 stop18h 30m

£971

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Tue 5/8

21:40-13:40

2 stops34h 00m

Chiang Mai

Tue 26/8

14:40-06:30

2 stops21h 50m

£1,068

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Sun 15/6

10:35-16:40

1 stop48h 05m

Chiang Mai

Sun 22/6

17:40-09:15

1 stop45h 35m

£1,156

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Mon 4/8

11:10-13:25

2 stops44h 15m

Chiang Mai

Tue 26/8

14:55-11:05

2 stops26h 10m

£1,236

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Sun 3/8

17:50-09:20

2 stops33h 30m

Chiang Mai

Thu 28/8

20:00-17:05

2 stops27h 05m

£1,509

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Sun 3/8

10:55-13:45

2 stops20h 50m

Chiang Mai

Fri 29/8

14:35-07:15

2 stops22h 40m

£1,554

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Mon 20/10

17:30-21:55

2 stops22h 25m

Chiang Mai

Sun 8/2

00:15-21:30

2 stops28h 15m

£4,574

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Wales to Chiang Mai

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

Cheapflights Insights

Everything you need to know about your flight from Wales to Chiang Mai

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 1 May 2025.
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,069 reviews
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,292 reviews
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very Good
3,216 reviews
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Finnair
7.6
Good
1,275 reviews
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
855 reviews
Korean Air
8.4
Very Good
1,069 reviews
Check prices

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly into for flights to Chiang Mai from Wales?

    Located just 1.9 mi from the city center, Chiang Mai (CNX) is the airport most travelers will use when flying to Chiang Mai from Wales.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wales 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 Wales to Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from Wales to Chiang Mai (average of £776). Flying from Wales to Chiang Mai in July is currently the most expensive (average of £1,403). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wales to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Suvarnabhumi flights
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Yes! Start tracking prices for Wales 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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