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Cheap flights from Chiang Mai to the United Kingdom from £180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to the United Kingdom departing on 16/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Etihad Airways Logo
08:50 - 14:30CNX-LHR
36h 40m1 stop
Etihad Airways Logo
20:55 - 06:05LHR-CNX
26h 10m1 stop
£505Etihad Airways
Find Deal
jeu., 6 nov. - jeu., 13 nov.
Multiple Airlines Logo
22:50 - 14:25CNX-LGW
22h 35m1 stop
Multiple Airlines Logo
15:40 - 16:25LGW-CNX
17h 45m2 stops
£545Multiple Airlines
Find Deal
lun., 15 déc. - sam., 3 janv.
China Eastern Logo
16:25 - 06:30CNX-LGW
21h 05m2 stops
China Eastern Logo
17:00 - 09:05LGW-CNX
33h 05m2 stops
£545China Eastern
Find Deal
lun., 15 déc. - dim., 4 janv.
China Eastern Logo
10:05 - 14:00CNX-LGW
34h 55m2 stops
China Eastern Logo
17:00 - 09:05LGW-CNX
33h 05m2 stops
£553China Eastern
Find Deal
sam., 13 déc. - dim., 4 janv.
Air China Logo
23:05 - 17:45CNX-LHR
24h 40m1 stop
Air China Logo
20:25 - 21:50LHR-CNX
19h 25m1 stop
£562Air China
Find Deal
dim., 12 oct. - sam., 25 oct.
Air China Logo
23:05 - 20:30CNX-LHR
27h 25m1 stop
Air China Logo
22:40 - 21:50LHR-CNX
17h 10m1 stop
£567Air China
Find Deal
mer., 15 oct. - mer., 22 oct.
Malaysia Airlines Logo
14:50 - 15:25CNX-LHR
31h 35m1 stop
Malaysia Airlines Logo
10:25 - 13:50LHR-CNX
20h 25m1 stop
£573Malaysia Airlines
Find Deal
mar., 3 mars - ven., 13 mars
Malaysia Airlines Logo
14:50 - 15:25CNX-LHR
31h 35m1 stop
Malaysia Airlines Logo
10:25 - 13:50LHR-CNX
20h 25m1 stop
£574Malaysia Airlines
Find Deal
mar., 3 mars - ven., 13 mars
China Southern Logo
18:50 - 19:00CNX-LHR
30h 10m1 stop
China Southern Logo
21:00 - 17:50LHR-CNX
38h 50m2 stops
£591China Southern
Find Deal
jeu., 9 oct. - mar., 21 oct.
China Southern Logo
18:50 - 19:00CNX-LHR
30h 10m1 stop
China Southern Logo
22:10 - 17:50LHR-CNX
37h 40m1 stop
£594China Southern
Find Deal
dim., 12 oct. - mer., 22 oct.

Etihad Airways flights from Chiang Mai to United Kingdom

Our best Etihad Airways deals on Chiang Mai to United Kingdom flight tickets
Etihad Airways
6 Nov
CNX08:50Chiang Mai
36h 40m
1 stop
LHR14:30London Heathrow
13 Nov
LHR20:55London Heathrow
26h 10m
1 stop
CNX06:05Chiang Mai
£505
Find similar
Etihad Airways
1 Dec
CNX08:50Chiang Mai
28h 20m
1 stop
MAN06:10Manchester
8 Jan
MAN13:40Manchester
33h 25m
1 stop
CNX06:05Chiang Mai
£745
Find similar

Malaysia Airlines flights from Chiang Mai to United Kingdom

Our best Malaysia Airlines deals on Chiang Mai to United Kingdom flight tickets
Malaysia Airlines
3 Mar
CNX14:50Chiang Mai
31h 35m
1 stop
LHR15:25London Heathrow
13 Mar
LHR10:25London Heathrow
20h 25m
1 stop
CNX13:50Chiang Mai
£573
Find similar
Malaysia Airlines
3 Mar
CNX14:50Chiang Mai
31h 35m
1 stop
LHR15:25London Heathrow
13 Mar
LHR10:25London Heathrow
20h 25m
1 stop
CNX13:50Chiang Mai
£574
Find similar
Malaysia Airlines
5 Mar
CNX14:50Chiang Mai
31h 35m
1 stop
LHR15:25London Heathrow
7 Mar
LHR10:25London Heathrow
18h 00m
1 stop
CNX11:25Chiang Mai
£588
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chiang Mai to United Kingdom 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 23 septembre 2025.
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

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

jeu. 6/11

08:50-14:30

1 stop36h 40m

London Heathrow

jeu. 13/11

20:55-06:05

1 stop26h 10m

£505

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

lun. 15/12

22:50-14:25

1 stop22h 35m

London Gatwick

sam. 3/1

15:40-16:25

2 stops17h 45m

£545

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

lun. 15/12

16:25-06:30

2 stops21h 05m

London Gatwick

dim. 4/1

17:00-09:05

2 stops33h 05m

£545

Chiang MaiLondon

CNX - LGW

CNXLGW

Chiang Mai

sam. 13/12

10:05-14:00

2 stops34h 55m

London Gatwick

dim. 4/1

17:00-09:05

2 stops33h 05m

£553

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

dim. 12/10

23:05-17:45

1 stop24h 40m

London Heathrow

sam. 25/10

20:25-21:50

1 stop19h 25m

£562

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

mer. 15/10

23:05-20:30

1 stop27h 25m

London Heathrow

mer. 22/10

22:40-21:50

1 stop17h 10m

£567

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

mar. 3/3

14:50-15:25

1 stop31h 35m

London Heathrow

ven. 13/3

10:25-13:50

1 stop20h 25m

£573

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

mar. 3/3

14:50-15:25

1 stop31h 35m

London Heathrow

ven. 13/3

10:25-13:50

1 stop20h 25m

£574

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

jeu. 9/10

18:50-19:00

1 stop30h 10m

London Heathrow

mar. 21/10

21:00-17:50

2 stops38h 50m

£591

Chiang MaiLondon

CNX - LHR

CNXLHR

Chiang Mai

dim. 12/10

18:50-19:00

1 stop30h 10m

London Heathrow

mer. 22/10

22:10-17:50

1 stop37h 40m

£594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chiang Mai to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Chiang Mai is in February. Flight prices, which tend to average around £509, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Chiang Mai during the month October is also very affordable. Most momondo users find prices during this month for around £531.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Chiang Mai to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £472. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chiang Mai to United Kingdom for around £1,083.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £500. Try not to purchase tickets in the morning because they tend to be around £1,083. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 6% on your flight if you consider stops on a Chiang Mai to United Kingdom flight.

Cheap Chiang Mai to United Kingdom flight deals and tips

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

Direct flights

None
There are no direct flights from Chiang Mai to United Kingdom. There are no popular flight routes from Chiang Mai to United Kingdom.
Search flight deals

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

    Prices for flights from Chiang Mai Airport to United Kingdom were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chiang Mai Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chiang Mai to United Kingdom

Compare and see reviews for airlines that fly from Chiang Mai to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £608Free CancellationRating
7.2
166 reviews
Search China Eastern flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Chiang Mai.

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

Flights from Chiang Mai to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Chiang Mai to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to United Kingdom from Chiang Mai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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