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Cheap flights from the United Kingdom to Chiang Mai from £221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Chiang Mai departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Chiang Mai

Recent return flight deals from the United Kingdom to Chiang Mai

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 - 21:50
MAN
-
CNX
28h 50m
2 stops
Multiple Airlines Logo
06:35 - 22:20
CNX
-
MAN
45h 45m
3 stops
£520Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
11:05 - 14:40
MAN
-
CNX
44h 35m
2 stops
Multiple Airlines Logo
22:50 - 20:35
CNX
-
MAN
28h 45m
1 stop
£531Multiple Airlines
Sun, 1 Nov - Wed, 16 Dec
China Eastern Logo
10:30 - 15:25
LGW
-
CNX
21h 55m
2 stops
China Eastern Logo
10:05 - 06:30
CNX
-
LGW
27h 25m
2 stops
£579China Eastern
Thu, 19 Nov - Mon, 23 Nov
China Eastern Logo
10:30 - 09:05
LGW
-
CNX
39h 35m
2 stops
China Eastern Logo
16:25 - 14:00
CNX
-
LGW
28h 35m
2 stops
£580China Eastern
Sat, 31 Oct - Sun, 15 Nov
Air China Logo
11:35 - 21:50
LGW
-
CNX
27h 15m
1 stop
Air China Logo
23:05 - 06:20
CNX
-
LGW
38h 15m
1 stop
£590Air China
Sun, 1 Nov - Sat, 14 Nov
Air China Logo
20:25 - 21:50
LHR
-
CNX
18h 25m
1 stop
Air China Logo
23:05 - 15:55
CNX
-
LHR
23h 50m
1 stop
£590Air China
Mon, 4 Jan - Thu, 21 Jan
Etihad Airways Logo
09:30 - 19:10
LHR
-
CNX
27h 40m
2 stops
Etihad Airways Logo
14:35 - 12:45
CNX
-
LHR
28h 10m
2 stops
£593Etihad Airways
Mon, 7 Sep - Tue, 15 Sep
Etihad Airways Logo
14:45 - 19:10
LHR
-
CNX
22h 25m
2 stops
Etihad Airways Logo
11:55 - 07:00
CNX
-
LHR
25h 05m
2 stops
£593Etihad Airways
Mon, 7 Sep - Mon, 14 Sep
Emirates Logo
14:40 - 11:15
GLA
-
CNX
38h 35m
2 stops
Emirates Logo
10:10 - 12:40
CNX
-
GLA
56h 30m
2 stops
£922Emirates
Wed, 9 Sep - Sat, 26 Sep
Emirates Logo
14:40 - 13:45
GLA
-
CNX
41h 05m
2 stops
Emirates Logo
20:00 - 12:40
CNX
-
GLA
22h 40m
2 stops
£923Emirates
Wed, 9 Sep - Sun, 13 Sep

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Etihad Airways flights from United Kingdom to Chiang Mai

Our best Etihad Airways deals on United Kingdom to Chiang Mai flight tickets
Etihad Airways
7 Sept
LHR09:30London Heathrow
27h 40m
2 stops
CNX19:10Chiang Mai
15 Sept
CNX14:35Chiang Mai
28h 10m
2 stops
LHR12:45London Heathrow
£593
Etihad Airways
7 Sept
LHR14:45London Heathrow
22h 25m
2 stops
CNX19:10Chiang Mai
14 Sept
CNX11:55Chiang Mai
25h 05m
2 stops
LHR07:00London Heathrow
£593
Etihad Airways
2 Sept
LHR09:30London Heathrow
27h 40m
2 stops
CNX19:10Chiang Mai
8 Sept
CNX10:10Chiang Mai
34h 55m
2 stops
LHR15:05London Heathrow
£595

China Eastern flights from United Kingdom to Chiang Mai

Our best China Eastern deals on United Kingdom to Chiang Mai flight tickets
China Eastern
19 Nov
LGW10:30London Gatwick
21h 55m
2 stops
CNX15:25Chiang Mai
23 Nov
CNX10:05Chiang Mai
27h 25m
2 stops
LGW06:30London Gatwick
£579
China Eastern
31 Oct
LGW10:30London Gatwick
39h 35m
2 stops
CNX09:05Chiang Mai
15 Nov
CNX16:25Chiang Mai
28h 35m
2 stops
LGW14:00London Gatwick
£580
China Eastern
19 Nov
LGW10:30London Gatwick
21h 55m
2 stops
CNX15:25Chiang Mai
23 Nov
CNX15:35Chiang Mai
21h 55m
1 stop
LGW06:30London Gatwick
£581

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Mon 7/9

11:00-21:50

2 stops28h 50m

Chiang Mai

Mon 21/9

06:35-22:20

3 stops45h 45m

£520

ManchesterChiang Mai

MAN - CNX

MANCNX

Manchester

Sun 1/11

11:05-14:40

2 stops44h 35m

Chiang Mai

Wed 16/12

22:50-20:35

1 stop28h 45m

£531

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 19/11

10:30-15:25

2 stops21h 55m

Chiang Mai

Mon 23/11

10:05-06:30

2 stops27h 25m

£579

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sat 31/10

10:30-09:05

2 stops39h 35m

Chiang Mai

Sun 15/11

16:25-14:00

2 stops28h 35m

£580

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 1/11

11:35-21:50

1 stop27h 15m

Chiang Mai

Sat 14/11

23:05-06:20

1 stop38h 15m

£590
Fastest return journey

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 4/1

20:25-21:50

1 stop18h 25m

Chiang Mai

Thu 21/1

23:05-15:55

1 stop23h 50m

£590

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 7/9

09:30-19:10

2 stops27h 40m

Chiang Mai

Tue 15/9

14:35-12:45

2 stops28h 10m

£593

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Mon 7/9

14:45-19:10

2 stops22h 25m

Chiang Mai

Mon 14/9

11:55-07:00

2 stops25h 05m

£593

GlasgowChiang Mai

GLA - CNX

GLACNX

Glasgow Intl

Wed 9/9

14:40-11:15

2 stops38h 35m

Chiang Mai

Sat 26/9

10:10-12:40

2 stops56h 30m

£922

GlasgowChiang Mai

GLA - CNX

GLACNX

Glasgow Intl

Wed 9/9

14:40-13:45

2 stops41h 05m

Chiang Mai

Sun 13/9

20:00-12:40

2 stops22h 40m

£923

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chiang Mai from

How to get the cheapest flight ticket from United Kingdom to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chiang Mai?

The month of May is, on average, the cheapest month to fly to Chiang Mai from United Kingdom, with most prices found around £591. If you aren’t able to travel during the month of May, then book flights to Chiang Mai from United Kingdom during November instead. Flights to Chiang Mai in November, while not as cheap as those in May, still average around £593.

How far in advance should I book a flight to Chiang Mai?

You are more likely to see cheaper flights to Chiang Mai from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around £757 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from United Kingdom for as low as £677 on momondo.

Can stopping save me money on United Kingdom to Chiang Mai flights?

You could potentially save up to 31% on your flight if you consider stops on a United Kingdom to Chiang Mai flight.

Cheap United Kingdom to Chiang Mai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Chiang Mai

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from United Kingdom to Chiang Mai takes 17h 10m
There are no direct flights from United Kingdom to Chiang Mai. There are no popular flight routes from United Kingdom to Chiang Mai.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Chiang Mai

  • When did momondo last update prices for flights from United Kingdom to Chiang Mai Airport?

    Prices for flights from United Kingdom to Chiang Mai Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Chiang Mai Airport?

  • How old do you have to be to fly from United Kingdom to Chiang Mai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents you'll need for your trip to Chiang Mai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Chiang Mai

Compare and see reviews for airlines that fly from United Kingdom to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £364Free CancellationRating
7.3
229 reviews
Search China Eastern flights
Air ChinaPriceFrom £395Free CancellationRating
7.4
157 reviews
Search Air China flights
Malaysia AirlinesPriceFrom £511Free CancellationRating
7.3
314 reviews
Search Malaysia Airlines flights
Etihad AirwaysPriceFrom £534Free CancellationRating
7.3
1,490 reviews
Search Etihad Airways flights
Austrian AirlinesPriceFrom £562Free CancellationRating
7.6
949 reviews
Search Austrian Airlines flights
LufthansaPriceFrom £614Free CancellationRating
6.8
8,159 reviews
Search Lufthansa flights
Cathay PacificPriceFrom £644Free CancellationRating
7.6
1,431 reviews
Search Cathay Pacific flights
EVA AirPriceFrom £754Free CancellationRating
8.5
1,504 reviews
Search EVA Air flights
Thai AirwaysPriceFrom £770Free CancellationRating
7.9
412 reviews
Search Thai Airways flights
EmiratesPriceFrom £853Free CancellationRating
8.1
3,636 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Chiang Mai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to Chiang Mai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chiang Mai from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Chiang Mai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Chiang Mai.

I’m not ready to book a flight from United Kingdom to Chiang Mai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to Chiang Mai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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