How long is the flight from Chiang Mai to United Kingdom?

There are many flights that can get you from Chiang Mai to United Kingdom in 28h 05m. Fly via เอทิฮัดแอร์เวย์ to get the fastest option. The distance between Chiang Mai and United Kingdom is about 9056 km.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Chiang Mai to United Kingdom?

The most popular route from Chiang Mai to United Kingdom is Chiang Mai - London Heathrow. You may also consider Chiang Mai - London Gatwick or Chiang Mai - Manchester.

What is the cheapest time of day to fly from CNX to GB?

When flying from Chiang Mai to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Chiang Mai to United Kingdom?

Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to United Kingdom. It is only a 3.1 km journey to Chiang Mai (CNX) from Chiang Mai’s city centre.

Can I find deals for flights from Chiang Mai to United Kingdom that include hotel bookings?

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

How can I find direct flights from Chiang Mai to United Kingdom?

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

Can I find deals for business class flights from Chiang Mai to United Kingdom?

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

฿5,939+ Cheap Flights from Chiang Mai to the United Kingdom

Cheap flight deals from Chiang Mai to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chiang Mai to United Kingdom
Explore the most affordable flight options available from Chiang Mai to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Wed 25/1109:10 -

1 stop28h 05m

Sat 5/1213:45 -

2 stops41h 35m

Deal found 23/10฿21,696

Tue 24/1109:10 -

1 stop28h 05m

Sat 5/1213:45 -

2 stops41h 35m

Deal found 22/10฿21,831

Wed 25/1109:10 -

1 stop16h 00m

Sat 5/1221:10 -

2 stops27h 40m

Deal found 23/10฿23,249

Thu 5/1109:10 -

1 stop16h 00m

Sun 29/1107:50 -

2 stops47h 30m

Deal found 23/10฿23,451

Tue 24/1109:10 -

1 stop16h 00m

Sat 5/1221:10 -

2 stops30h 45m

Deal found 26/10฿23,721

Fri 20/1109:10 -

2 stops35h 35m

Sat 5/1215:00 -

3 stops34h 35m

Deal found 25/10฿23,755

Tue 24/1109:10 -

2 stops29h 40m

Sat 5/1215:50 -

2 stops23h 00m

Deal found 26/10฿24,295

Tue 24/1109:10 -

1 stop16h 00m

Fri 4/1217:45 -

1 stop21h 05m

Deal found 22/10฿24,328

Tue 24/1109:10 -

2 stops29h 40m

Fri 4/1208:15 -

2 stops23h 05m

Deal found 26/10฿24,497

Tue 24/1109:10 -

2 stops31h 05m

Fri 4/1207:00 -

2 stops24h 20m

Deal found 26/10฿24,733

Fri 20/1109:10 -

2 stops29h 40m

Sat 5/1215:50 -

2 stops23h 00m

Deal found 25/10฿25,003

Wed 25/1109:10 -

2 stops18h 45m

Sat 5/1210:30 -

1 stop20h 50m

Deal found 26/10฿25,476

Best flights from Chiang Mai to United Kingdom
Discover carefully curated flight deals from Chiang Mai to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Wed 25/1109:10 -

1 stop16h 00m

Sat 5/1221:10 -

2 stops27h 40m

Deal found 23/10฿23,249

Thu 12/1123:05 -

1 stop23h 50m

Mon 16/1117:45 -

1 stop21h 05m

Deal found 22/10฿28,310

Tue 24/1109:10 -

1 stop16h 00m

Fri 4/1208:40 -

1 stop14h 45m

Deal found 26/10฿28,647

Tue 24/1109:10 -

2 stops32h 20m

Sat 5/1215:00 -

3 stops34h 35m

Deal found 26/10฿24,160

Fri 20/1109:10 -

2 stops29h 40m

Sat 5/1215:50 -

2 stops23h 00m

Deal found 25/10฿25,003

Fri 20/1109:10 -

1 stop16h 00m

Sat 5/1212:30 -

1 stop18h 50m

Deal found 25/10฿25,341

Tue 24/1109:10 -

1 stop28h 05m

Fri 4/1208:15 -

1 stop15h 10m

Deal found 26/10฿31,279

Thu 12/1123:05 -

2 stops39h 05m

Mon 16/1111:35 -

1 stop27h 15m

Deal found 25/10฿31,380

Tue 24/1109:10 -

2 stops29h 40m

Sat 5/1216:45 -

3 stops20h 25m

Deal found 26/10฿25,476

Wed 25/1109:10 -

1 stop15h 50m

Sat 5/1208:15 -

1 stop15h 10m

Deal found 22/10฿32,494

Wed 25/1109:10 -

2 stops18h 45m

Sat 5/1210:30 -

1 stop20h 50m

Deal found 24/10฿26,015

Sun 29/1109:10 -

1 stop16h 00m

Tue 8/1220:55 -

1 stop26h 30m

Deal found 25/10฿34,215

Tue 24/1109:10 -

2 stops35h 30m

Sat 5/1207:20 -

2 stops24h 00m

Deal found 26/10฿26,150

Wed 25/1109:10 -

3 stops37h 35m

Sat 5/1220:40 -

2 stops26h 45m

Deal found 25/10฿26,522

Mon 7/1209:10 -

1 stop33h 55m

Tue 5/117:45 -

1 stop21h 05m

Deal found 24/10฿28,276

Wed 27/120:55 -

1 stop16h 20m

Fri 29/119:35 -

1 stop15h 20m

Deal found 24/10฿42,684

Sun 29/1120:50 -

1 stop25h 45m

Tue 8/1214:55 -

2 stops40h 25m

Deal found 25/10฿29,052

Wed 25/1109:10 -

1 stop15h 50m

Fri 4/1210:05 -

1 stop31h 25m

Deal found 22/10฿29,592

Fri 27/1111:15 -

2 stops26h 00m

Sun 6/1205:55 -

3 stops26h 20m

Deal found 23/10฿32,966

Fri 27/1111:15 -

2 stops26h 00m

Mon 7/1212:40 -

3 stops24h 40m

Deal found 25/10฿33,607

Sun 29/1115:45 -

2 stops26h 20m

Tue 8/1212:30 -

3 stops37h 05m

Deal found 23/10฿34,080

Thu 26/1117:00 -

3 stops25h 55m

Sun 6/1206:30 -

2 stops24h 50m

Deal found 25/10฿36,476

One-way flights from Chiang Mai to United Kingdom
Search for one-way flight options from Chiang Mai to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Sun 15/1109:10 -

1 stop15h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿5,939

Wed 4/1109:10 -

1 stop16h 00m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 26/10฿6,107

Mon 16/1109:10 -

1 stop16h 00m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿6,242

Mon 16/1109:10 -

1 stop15h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿6,242

Tue 24/1109:10 -

1 stop33h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 25/10฿6,276

Sun 15/1109:10 -

1 stop33h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿6,310

Sat 7/1109:10 -

2 stops19h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/10฿7,761

Mon 16/1109:10 -

2 stops32h 45m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿7,862

Sun 15/1109:10 -

2 stops31h 05m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿7,862

Fri 20/1109:10 -

2 stops39h 10m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 25/10฿8,199

Mon 16/1109:10 -

2 stops18h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 22/10฿8,841

Sat 12/1222:35 -

2 stops41h 00m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/10฿9,043

Find flight deals from Chiang Mai to United Kingdom

Round-trip from	฿21,696
One-way from	฿5,939

25/11-5/12
3 total stops
69h 40m total
Chiang Mai to United Kingdom

Search Deals

เอทิฮัดแอร์เวย์
15/11-31/12
1 total stop
15h 50m total
Chiang Mai to United Kingdom

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Chiang MaiManchester

CNX Chiang Mai - MAN Manchester

CNXMAN

Chiang Mai

Sun 15/11

09:10-18:00

1 stop15h 50m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿5,939

Chiang MaiManchester

CNX Chiang Mai - MAN Manchester

CNXMAN

Chiang Mai

Mon 16/11

09:10-18:00

1 stop15h 50m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿6,242

Chiang MaiManchester

CNX Chiang Mai - MAN Manchester

CNXMAN

Chiang Mai

Mon 16/11

09:10-13:35

2 stops35h 25m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿7,862

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Fri 20/11

09:10-17:20

2 stops39h 10m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿8,199

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Wed 4/11

09:10-21:55

2 stops19h 45m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿9,144

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sat 12/12

22:35-15:55

1 stop24h 20m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿9,313

Chiang MaiLondon

CNX Chiang Mai - LHR London Heathrow

CNXLHR

Chiang Mai

Sat 12/12

09:10-06:40

1 stop28h 30m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿9,853

Chiang MaiManchester

CNX Chiang Mai - MAN Manchester

CNXMAN

Chiang Mai

Sun 15/11

09:10-16:35

3 stops38h 25m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿9,954

Chiang MaiLondon

CNX Chiang Mai - LHR London Heathrow

CNXLHR

Chiang Mai

Sat 12/12

22:35-09:35

2 stops42h 00m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿10,055

Chiang MaiLondon

CNX Chiang Mai - LHR London Heathrow

CNXLHR

Chiang Mai

Tue 16/3

20:55-06:40

1 stop16h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿10,291

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 49 resultsSorted by cheapest first

...

Best time to book a flight from Chiang Mai to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Chiang Mai with our price prediction graph.

CNX-MAN

CNX-LHR

CNX-LGW

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 Chiang Mai to the United Kingdom

CNX-GB0

CNX-MAN

CNX-LHR

CNX-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Chiang Mai to United Kingdom?
Chiang Mai (CNX) is the airport you will fly out of if you book a flight from Chiang Mai to United Kingdom. It is only a 3.1 km journey to Chiang Mai (CNX) from Chiang Mai’s city centre.
How long is the flight from Chiang Mai to United Kingdom?
There are many flights that can get you from Chiang Mai to United Kingdom in 28h 05m. Fly via เอทิฮัดแอร์เวย์ to get the fastest option. The distance between Chiang Mai and United Kingdom is about 9056 km.
What are the most popular routes from Chiang Mai to United Kingdom?
The most popular route from Chiang Mai to United Kingdom is Chiang Mai - London Heathrow. You may also consider Chiang Mai - London Gatwick or Chiang Mai - Manchester.
Can I find deals for flights from Chiang Mai to United Kingdom that include hotel bookings?
Yes. In addition to deals on Chiang Mai to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to United Kingdom.
Can I find deals for business class flights from Chiang Mai to United Kingdom?
Yes. Cheapflights offers flight deals from Chiang Mai to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for Chiang Mai to United Kingdom 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 Chiang Mai to United Kingdom?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to United Kingdom.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to United Kingdom, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Chiang Mai today and book when prices fit your budget.

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Cheap flights from Chiang Mai to the United Kingdom from ฿5,939

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to United Kingdom

Cheapest flights from Chiang Mai to United KingdomExplore the most affordable flight options available from Chiang Mai to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Chiang Mai to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Chiang Mai to United KingdomDiscover carefully curated flight deals from Chiang Mai to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Chiang Mai to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Chiang Mai to United KingdomDiscover last-minute flight deals from Chiang Mai to United Kingdom. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to United Kingdom. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Chiang Mai to United KingdomSearch for one-way flight options from Chiang Mai to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Chiang Mai to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Find flight deals from Chiang Mai to United Kingdom

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Use the filters below to find and compare flights from Chiang Mai to the United Kingdom that are best for you.

Best time to book a flight from Chiang Mai to United Kingdom

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Chiang Mai to United Kingdom?

How long is the flight from Chiang Mai to United Kingdom?

What are the most popular routes from Chiang Mai to United Kingdom?

Can I find deals for flights from Chiang Mai to United Kingdom that include hotel bookings?

How can I find direct flights from Chiang Mai to United Kingdom?

Can I find deals for business class flights from Chiang Mai to United Kingdom?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to United Kingdom

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Complete your trip

Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Chiang Mai to United Kingdom by cabin class

Find flights from Chiang Mai to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chiang Mai and United Kingdom flights

Browse other Chiang Mai and United Kingdom flight options. Last updated on 26 October 2026.

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

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Cheapest flights from Chiang Mai to United Kingdom
Explore the most affordable flight options available from Chiang Mai to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Chiang Mai to United Kingdom
Discover carefully curated flight deals from Chiang Mai to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Chiang Mai to United Kingdom
Discover last-minute flight deals from Chiang Mai to United Kingdom. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Chiang Mai to United Kingdom
Search for one-way flight options from Chiang Mai to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.