£185 Find Cheap Flights from Chiang Mai to the United Kingdom

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 28/1. 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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Cheap Flights from Chiang Mai to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London2 stops£491
Manchester
Manchester1 stop£837
Birmingham
Birmingham2 stops£836
London
London2 stops£491
Manchester
Manchester1 stop£837
Birmingham
Birmingham2 stops£836

Book Cheap Chiang Mai to the United Kingdom Plane Tickets

 
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

Mon, 9 Feb - Mon, 16 Feb
China Eastern Logo
09:40 - 14:00
CNX
-
LGW
35h 20m2 stops
China Eastern Logo
10:30 - 22:20
LGW
-
CNX
28h 50m1 stop
£491China Eastern
Mon, 9 Feb - Mon, 16 Feb
China Eastern Logo
23:20 - 14:00
CNX
-
LGW
21h 40m1 stop
China Eastern Logo
10:30 - 22:20
LGW
-
CNX
28h 50m1 stop
£492China Eastern
Mon, 9 Feb - Mon, 16 Feb
China Eastern Logo
09:40 - 06:30
CNX
-
LGW
27h 50m2 stops
China Eastern Logo
10:30 - 09:05
LGW
-
CNX
39h 35m2 stops
£492China Eastern
Tue, 3 Mar - Fri, 13 Mar
Etihad Airways Logo
08:50 - 12:05
CNX
-
LHR
34h 15m1 stop
Etihad Airways Logo
13:55 - 06:10
LHR
-
CNX
33h 15m1 stop
£595Etihad Airways
Tue, 3 Mar - Fri, 13 Mar
Etihad Airways Logo
08:50 - 06:40
CNX
-
LHR
28h 50m1 stop
Etihad Airways Logo
19:20 - 06:10
LHR
-
CNX
27h 50m1 stop
£595Etihad Airways
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
16:25 - 17:30
CNX
-
LHR
32h 05m2 stops
Multiple Airlines Logo
13:30 - 17:45
LHR
-
CNX
21h 15m2 stops
£686Multiple Airlines
Thu, 22 Jan - Mon, 26 Jan
Air China Logo
23:05 - 17:50
CNX
-
LHR
25h 45m1 stop
Air China Logo
17:40 - 21:50
LHR
-
CNX
21h 10m1 stop
£695Air China
Thu, 22 Jan - Mon, 26 Jan
Air China Logo
23:05 - 17:50
CNX
-
LHR
25h 45m1 stop
Air China Logo
17:40 - 21:50
LHR
-
CNX
21h 10m1 stop
£696Air China
Sun, 29 Mar - Tue, 21 Apr
China Southern Logo
18:50 - 19:00
CNX
-
LHR
30h 10m1 stop
China Southern Logo
22:10 - 17:50
LHR
-
CNX
37h 40m1 stop
£697China Southern
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
15:10 - 13:45
CNX
-
NCL
29h 35m3 stops
Multiple Airlines Logo
06:00 - 17:40
NCL
-
CNX
28h 40m3 stops
£806Multiple Airlines
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.

What is the cheapest month to fly from Chiang Mai to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chiang Mai to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chiang Mai to the United Kingdom is October, when tickets cost £490 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of return tickets is £975 and £914 respectively.

Good to know - Cheap tickets from Chiang Mai to the United Kingdom

Low seasonDecember
Cheapest flight£185
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Chiang Mai to London Gatwick 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.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the evening, when retur flights cost £499 on average. Morning departures are around 117% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,082.

Reviews of the top airlines 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.
7.2
China EasternOverall score based on 183 reviews
7.6Boarding
6.8Food
7.2Comfort
7.9Crew
6.1Entertainment
Airline reviews

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

6.0 GoodAnonymous, Dec 2025
CTU - KMG
Read more China Eastern reviews

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

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

Information on your arrival and departure airports