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Cheap flights from London to Chiang Mai from £277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chiang Mai departing on 10/2. 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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Find the cheapest flights from London to Chiang Mai

Cheap return flights

These are some of the best return flight deals from London to Chiang Mai that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Chiang Mai.

Cheap last-minute flights

Planning a quick getaway from London to Chiang Mai? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chiang Mai, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Chiang Mai

Find recent round-trip train or bus tickets from London to Chiang Mai.

All round-trip flight deals to Chiang Mai

The cheapest plane tickets to Chiang Mai found on KAYAK recently.
10:30 - 14:20LGW-CNX
20h 50m1 stop
15:35 - 06:30CNX-LGW
21h 55m1 stop
£432China Eastern
Find Deal
Sun, 19 Jan - Tue, 11 Feb
17:00 - 15:25LGW-CNX
39h 25m3 stops
15:35 - 06:30CNX-LGW
21h 55m1 stop
£437China Eastern
Find Deal
Sun, 19 Jan - Tue, 11 Feb
22:00 - 17:50LHR-CNX
36h 50m1 stop
18:50 - 18:15CNX-LHR
30h 25m1 stop
£445China Southern
Find Deal
Thu, 6 Mar - Thu, 20 Mar
22:00 - 17:50LHR-CNX
36h 50m1 stop
18:50 - 18:15CNX-LHR
30h 25m1 stop
£449China Southern
Find Deal
Mon, 17 Mar - Sun, 23 Mar
17:40 - 21:50LHR-CNX
21h 10m1 stop
23:05 - 15:55CNX-LHR
23h 50m1 stop
£542Air China
Find Deal
Mon, 17 Feb - Tue, 4 Mar
17:40 - 21:50LHR-CNX
21h 10m1 stop
23:05 - 17:50CNX-LHR
25h 45m1 stop
£553Air China
Find Deal
Tue, 18 Feb - Tue, 4 Mar
09:00 - 13:45LHR-CNX
21h 45m2 stops
19:45 - 18:25CNX-LHR
29h 40m2 stops
£728Etihad Airways
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Thu, 6 Mar - Thu, 20 Mar
09:00 - 13:45LHR-CNX
21h 45m2 stops
19:45 - 06:45CNX-LHR
42h 00m2 stops
£755Etihad Airways
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Tue, 28 Jan - Tue, 11 Feb
21:20 - 20:25LHR-CNX
16h 05m1 stop
09:25 - 19:20CNX-LHR
16h 55m1 stop
£801EVA Air
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Tue, 28 Jan - Tue, 11 Feb
21:20 - 18:55LHR-CNX
14h 35m1 stop
21:05 - 19:20CNX-LHR
29h 15m1 stop
£826EVA Air
Find Deal
Thu, 16 Jan - Sun, 2 Feb
06:35 - 21:00LGW-CNX
31h 25m3 stops
Mon, 10 Feb
06:10 - 22:20LTN-CNX
33h 10m3 stops
Mon, 10 Feb
06:35 - 07:25LGW-CNX
41h 50m3 stops
Sun, 19 Jan
10:30 - 09:05LGW-CNX
39h 35m3 stops
£325China Eastern
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Thu, 9 Jan
10:30 - 09:05LGW-CNX
39h 35m2 stops
£333China Eastern
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Sat, 11 Jan
11:40 - 21:50LGW-CNX
51h 10m2 stops
£390Air China
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Thu, 28 Nov
21:20 - 09:20LHR-CNX
29h 00m1 stop
£515EVA Air
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Thu, 30 Jan
21:20 - 18:55LHR-CNX
14h 35m1 stop
£533EVA Air
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Thu, 30 Jan
21:35 - 20:25LHR-CNX
15h 50m1 stop
£619Thai Airways
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Fri, 31 Jan
21:35 - 20:25LHR-CNX
15h 50m1 stop
£702Thai Airways
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Tue, 10 Dec
21:00 - 14:20LHR-CNX
34h 20m1 stop
15:35 - 17:30CNX-LHR
32h 55m1 stop
£482China Eastern
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Mon, 25 Nov - Sun, 8 Dec
21:00 - 14:20LHR-CNX
34h 20m1 stop
15:35 - 17:30CNX-LHR
32h 55m1 stop
£483China Eastern
Find Deal
Mon, 25 Nov - Sun, 8 Dec
20:25 - 21:50LHR-CNX
18h 25m1 stop
23:05 - 17:50CNX-LHR
25h 45m1 stop
£487Air China
Find Deal
Sat, 23 Nov - Mon, 9 Dec
21:00 - 09:05LHR-CNX
29h 05m2 stops
15:35 - 13:55CNX-LHR
29h 20m1 stop
£488China Eastern
Find Deal
Mon, 25 Nov - Sun, 8 Dec
21:00 - 15:25LHR-CNX
35h 25m2 stops
15:35 - 17:30CNX-LHR
32h 55m1 stop
£489China Eastern
Find Deal
Mon, 25 Nov - Sun, 8 Dec
21:00 - 09:05LHR-CNX
29h 05m3 stops
10:05 - 13:55CNX-LHR
34h 50m2 stops
£491China Eastern
Find Deal
Sat, 23 Nov - Mon, 9 Dec
21:00 - 14:20LHR-CNX
34h 20m1 stop
00:25 - 18:05CNX-LHR
24h 40m1 stop
£1,022
Find Deal
Sat, 23 Nov - Sun, 8 Dec
21:00 - 09:05LHR-CNX
29h 05m2 stops
00:25 - 18:05CNX-LHR
24h 40m1 stop
£1,101
Find Deal
Sat, 23 Nov - Sun, 8 Dec
20:10 - 23:05LHR-CNX
19h 55m1 stop
00:25 - 18:05CNX-LHR
24h 40m1 stop
£1,216Asiana Airlines
Find Deal
Mon, 25 Nov - Sat, 7 Dec
20:10 - 23:05LHR-CNX
19h 55m1 stop
00:25 - 18:05CNX-LHR
24h 40m1 stop
£1,242Asiana Airlines
Find Deal
Mon, 25 Nov - Sat, 7 Dec

China Southern flights from London to Chiang Mai

Our best China Southern deals on London to Chiang Mai flight tickets
China Southern
6 Mar
LHR22:00London Heathrow
36h 50m
1 stop
CNX17:50Chiang Mai
20 Mar
CNX18:50Chiang Mai
30h 25m
1 stop
LHR18:15London Heathrow
China Southern
17 Mar
LHR22:00London Heathrow
36h 50m
1 stop
CNX17:50Chiang Mai
23 Mar
CNX18:50Chiang Mai
30h 25m
1 stop
LHR18:15London Heathrow
China Southern
6 Mar
LHR22:00London Heathrow
36h 50m
1 stop
CNX17:50Chiang Mai
20 Mar
CNX18:50Chiang Mai
30h 25m
1 stop
LHR18:15London Heathrow

SWISS flights from London to Chiang Mai

Our best SWISS deals on London to Chiang Mai flight tickets
SWISS
12 May
LCY09:25London City
22h 20m
2 stops
CNX13:45Chiang Mai
25 May
CNX10:10Chiang Mai
32h 20m
2 stops
LCY12:30London City
SWISS
1 Feb
LCY12:20London City
18h 25m
2 stops
CNX13:45Chiang Mai
30 Mar
CNX20:00Chiang Mai
41h 30m
2 stops
LCY07:30London City
SWISS
19 Jan
LCY13:20London City
17h 25m
2 stops
CNX13:45Chiang Mai
11 Feb
CNX10:10Chiang Mai
33h 40m
2 stops
LCY12:50London City

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Chiang Mai?

What is the cheapest month to fly to Chiang Mai?

The month of September is, on average, the cheapest month to fly to Chiang Mai from London, with most prices found around £597. If you aren’t able to travel during the month of September, then book flights to Chiang Mai from London during November instead. Flights to Chiang Mai in November, while not as cheap as those in September, still average around £607.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart on your flight to Chiang Mai is on a Tuesday when prices can be found for as low as £703. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £824.

What is the cheapest time of day to depart on your flight to Chiang Mai?

The cheapest time of day to fly to Chiang Mai is in the afternoon when flights can be purchased for as low as £608. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £1,008 on average. Flights to Chiang Mai from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

In general, most travellers find the cheapest time to book a flight to Chiang Mai is about 53 days prior to their departure date, when tickets on average are £733. However, in the past 72 hours, people saw flights from London for as low as £396.

Can stopping save me money on London to Chiang Mai flights?

You could potentially save up to 19% on your flight if you consider stops on a London to Chiang Mai flight.

How have London to Chiang Mai flight prices changed over time?

As of November 2024, prices for London to Chiang Mai flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from London to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from London to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Chiang Mai (LON to CNX) flight deals and tips

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

Best price found

£277

Fastest flight time

14h 35m

Direct flights

None

Airports in Chiang Mai

1 airport
The best one-way flight to Chiang Mai from London in the past 72 hours is £277. The best return flight deal from London to Chiang Mai found on momondo in the last 72 hours is £432.
The fastest flight from London to Chiang Mai takes 14h 35m
There are no direct flights from London to Chiang Mai. Popular non-direct routes for this connection are London Heathrow Airport - Chiang Mai Airport, London Luton Airport - Chiang Mai Airport and London Gatwick Airport - Chiang Mai Airport.
There is 1 airport near Chiang Mai: Chiang Mai (CNX)

  • How far is London to Chiang Mai by plane?

    The distance between London and Chiang Mai is about 5583.6 mi. In terms of flight time, this usually takes a little over 14h 35m.

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

    Prices for flights from London to Chiang Mai Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Chiang Mai Airport.

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

    The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London to Chiang Mai?


Best airlines flying from London to Chiang Mai

Compare and see reviews for airlines that fly from London to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £454Free CancellationRating
7.6
123 reviews
Search China Southern flights
China EasternPriceFrom £472Free CancellationRating
6.9
219 reviews
Search China Eastern flights
Air ChinaPriceFrom £496Free CancellationRating
7.1
153 reviews
Search Air China flights
Etihad AirwaysPriceFrom £634Free CancellationRating
7.3
1,230 reviews
Search Etihad Airways flights
Malaysia AirlinesPriceFrom £672Free CancellationRating
7.3
298 reviews
Search Malaysia Airlines flights
EVA AirPriceFrom £720Free CancellationRating
8.4
1,306 reviews
Search EVA Air flights
Thai AirwaysPriceFrom £776Free CancellationRating
7.7
367 reviews
Search Thai Airways flights
EmiratesPriceFrom £802Free CancellationRating
8.1
3,484 reviews
Search Emirates flights
Singapore AirlinesPriceFrom £803Free CancellationRating
8.1
1,339 reviews
Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Chiang Mai from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

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

Flights from London to Chiang Mai 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 London to Chiang Mai?

momondo helps you find the best flight between London and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.


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