฿10,697 Find Cheap Flights from Chiang Mai to the United Kingdom – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to the United Kingdom departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best United Kingdom Flight Deals from Chiang Mai

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London2 stops฿25,443
Manchester
Manchester2 stops฿43,217
London
London2 stops฿25,443
Manchester
Manchester2 stops฿43,217

Cheap Flights from Chiang Mai to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chiang Mai to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Chiang Mai to the United Kingdom

Wed 12 Aug - Wed 23 Sep
Multiple Airlines Logo
20:00 - 15:05
CNX
-
LHR
25h 05m
2 stops
Multiple Airlines Logo
22:40 - 21:50
LHR
-
CNX
17h 10m
1 stop
฿25,443Multiple Airlines
Sun 15 Nov - Sat 28 Nov
เอทิฮัดแอร์เวย์ Logo
08:50 - 18:10
CNX
-
LHR
16h 20m
1 stop
เอทิฮัดแอร์เวย์ Logo
08:50 - 06:05
LHR
-
CNX
14h 15m
1 stop
฿27,912เอทิฮัดแอร์เวย์
Mon 23 Nov - Sat 28 Nov
เอทิฮัดแอร์เวย์ Logo
08:50 - 12:05
CNX
-
LHR
34h 15m
1 stop
เอทิฮัดแอร์เวย์ Logo
08:50 - 06:05
LHR
-
CNX
14h 15m
1 stop
฿28,537เอทิฮัดแอร์เวย์
Wed 12 Aug - Wed 23 Sep
Multiple Airlines Logo
22:20 - 08:45
CNX
-
LGW
40h 25m
2 stops
Multiple Airlines Logo
20:25 - 21:50
LGW
-
CNX
19h 25m
1 stop
฿29,031Multiple Airlines
Wed 15 Jul - Wed 12 Aug
เอทิฮัดแอร์เวย์ Logo
20:00 - 12:45
CNX
-
LHR
22h 45m
2 stops
เอทิฮัดแอร์เวย์ Logo
14:45 - 19:10
LHR
-
CNX
22h 25m
2 stops
฿29,360เอทิฮัดแอร์เวย์
Tue 15 Sep - Wed 16 Sep
กัลฟ์แอร์ Logo
11:55 - 06:55
CNX
-
LGW
25h 00m
2 stops
กัลฟ์แอร์ Logo
10:40 - 13:45
LGW
-
CNX
21h 05m
2 stops
฿33,310กัลฟ์แอร์
Tue 15 Sep - Wed 16 Sep
กัลฟ์แอร์ Logo
11:55 - 06:55
CNX
-
LGW
25h 00m
2 stops
กัลฟ์แอร์ Logo
10:40 - 13:45
LGW
-
CNX
21h 05m
2 stops
฿33,441กัลฟ์แอร์
Tue 28 Jul - Tue 4 Aug
China Eastern Logo
00:30 - 15:00
CNX
-
LGW
20h 30m
1 stop
China Eastern Logo
11:35 - 23:20
LGW
-
CNX
29h 45m
1 stop
฿33,869China Eastern
Tue 30 Jun - Wed 29 Jul
China Eastern Logo
00:30 - 06:40
CNX
-
LGW
36h 10m
1 stop
China Eastern Logo
11:35 - 23:20
LGW
-
CNX
29h 45m
1 stop
฿34,956China Eastern
Sat 5 Dec - Sat 9 Jan
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
10:10 - 12:40
CNX
-
LCY
33h 30m
2 stops
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
12:20 - 13:45
LCY
-
CNX
18h 25m
2 stops
฿56,811สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Booking Insights

KAYAK's insights & trends for Chiang Mai to the United Kingdom flights

Get data-powered insights and trends into flights from Chiang Mai to the United Kingdom to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Chiang Mai to the United Kingdom?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 3 days, the cheapest return tickets from Chiang Mai to the United Kingdom were found on เอทิฮัดแอร์เวย์ (฿32,487) and กัลฟ์แอร์ (฿33,310).

Good to know

Cheapest flight฿10,697
Flight from Chiang Mai to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Chiang Mai to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chiang Mai to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chiang Mai to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chiang Mai to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chiang Mai to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Chiang Mai to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chiang Mai to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chiang Mai to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chiang Mai to the United Kingdom

 
Need help choosing which airline to fly with from Chiang Mai to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
เอทิฮัดแอร์เวย์Overall score based on 1452 reviews
7.2Entertainment
7.6Boarding
7.3Comfort
7.8Crew
7.2Food
Airline reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

2.0 MediocrePrajakta, May 2026
AUH - BOM
Read more เอทิฮัดแอร์เวย์ reviews

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

Seats were very comfortable and the staff too was very friendly.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

Unfortunately the flight was cancelled so I never got to go

No entertainment except on app. No outlets working to charge. Good service

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

Nice crew , clean cabin , food was delayed due to problem with the quantity .

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

Everything you need to know for your flight from Chiang Mai to the United Kingdom

Information on your arrival and departure airports