Cheap flights from London to Chiang Mai International

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The best prices from London to Chiang Mai International are usually found in November or May, booked 60 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
London (LON) to Chiang Mai International (CNX)

LON - CNX
Price
£472 - £706

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

November

Best time to find cheap flights, 12% potential price drop

Average price

£488

Average for round-trip flights in January 2021

Round-trip from

£472

From London to Chiang Mai International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Chiang Mai International?

Flights from London to Chiang Mai International are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai International.

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

Find a great deal and save up to 12% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Chiang Mai International within the next two weeks, with the cheapest ticket starting at £557.

What is the cheapest month to fly from London to Chiang Mai International?

November is one of the best times of the year to fly to Chiang Mai International from London. Prices for November average £537 per person but you can even find prices for as low as £344. The most expensive prices can be found in the month of December. Opting for a November flight can save you 31% on your journey compared to booking in November

When is the cheapest time to fly from London to Chiang Mai International (LON - CNX)?

It’s typically best to fly out from London to Chiang Mai International in the evening. Doing so could potentially save you 6% on the flight price compared to flying at midday, which is usually more expensive.

Cheap flights from London to Chiang Mai International in January, February 2021

The best prices found for LON to CNX flights in January, February
5 Feb - 14 Nov
£491pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
20 Jan - 27 Jan
£492pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
1 Feb - 5 Feb
£502pp
LHR
London Heathrow
Emirates
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Emirates
   
2 STOPS
LHR
London Heathrow

London to Chiang Mai International 2021 flight deals

Cheap flights to Chiang Mai International from London found for this year
3 May - 30 May
£474pp
LGW
London Gatwick
Multiple airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
LGW
London Gatwick
4 May - 30 May
£487pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
4 Nov - 18 Nov
£489pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Chiang Mai International from London

The cheapest one-way flights from London to Chiang Mai International
05:05 - 12:40
Multiple Airlines
2 stops
24h 35m
LHR - CNX
Multiple Airlines
£415
Gotogate
04:30 - 16:40
Multiple Airlines
2 stops
29h 10m
LHR - CNX
Multiple Airlines
£1,026
Kiwi.com
12:00 - 08:40
Multiple Airlines
2 stops
37h 40m
LCY - CNX
Multiple Airlines
£1,028
Kiwi.com

Related info for your journey

Useful info, stats and facts about London to Chiang Mai International flights.

Flight FAQs

From London to Chiang Mai International

Are flight prices decreasing from London to Chiang Mai due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Chiang Mai for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London to Chiang Mai to control the spread of COVID-19?

Etihad Airways is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from London to Chiang Mai are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from London to Chiang Mai have flexible cancellations due to COVID-19?

Thai Airways, Qatar Airways, and Air China are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Chiang Mai International for under £514 on Cheapflights?

Yes, there are multiple flights from London to Chiang Mai International for under £514. The cheapest flight booked recently is on Multiple Airlines for just £474, but on average you can expect to pay £510.

Are there direct flights from London to Chiang Mai International for under £441 on Cheapflights?

There are no direct flights from London to Chiang Mai International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is London weather warmer or cooler than Chiang Mai?

Expect the weather to be around 37 °C on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chiang Mai is generally hotter than in London.

How long does is the flight from London to Chiang Mai International?

Airlines like EVA Air, Turkish Airlines, and Finnair fly from London to Chiang Mai International in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 6h 45m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from London to Chiang Mai International return?

Currently priced at £502, Emirates will fly you from London to Chiang Mai International and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and Qatar Airways - these airlines can fly you to your destination from £551 and £553, respectively. Users have found that Emirates is 6% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London to Chiang Mai International one-way?

One-way options have recently been found by users for as low as £2,140 on Emirates.

Alternative routes for London to Chiang Mai International

Destination information for Chiang Mai International

Things to know before you go. Useful info for your trip from London to Chiang Mai International
Today's exchange rate
£1 = ฿40.84

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Chiang Mai

Top 9 airlines flying from London to Chiang Mai International

The chart below displays the airlines Cheapflights users travelling from London to Chiang Mai International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
£405 £492 No cancel fee 67%
Search Air China flights
China Eastern
£388 £546 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
China Southern
£512 £659 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
Qatar Airways
£566 £782 No cancel fee 68%
Search Qatar Airways flights
EVA Air
£659 £793 No cancel fee 74%
Search EVA Air flights
Thai Airways
£619 £810 No cancel fee 77%
Search Thai Airways flights
Cathay Pacific
£621 £841 No cancel fee 72%
Search Cathay Pacific flights
Emirates
£684 £849 No cancel fee 75%
Search Emirates flights
British Airways
£650 £911 No cancel fee 70%
Search British Airways flights
Home Asia Thailand Chiang Mai Chiang Mai International Cheap flights from London to Chiang Mai International
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