LON - CNX

฿10,201 Find Cheap Flights from London to Chiang Mai – Compare and Save

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Everything you should know

Cheapest return fare
฿15,565
Typical prices: ฿28,941-฿37,497
Air China
Tue 29/9Mon 12/10
LGW - CNX • 1 stop
Cheapest one-way flight
฿10,201
Multiple Airlines
Sun 27/9
STN - CNX • 2 stops
Direct flights
Not available
There are currently no direct flights between London and Chiang Mai. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg ฿51,237 (return)
Shortest trip • 13h 55m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 16% compared to booking last minute.
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When to travel
Cheapest • 23% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from London to Chiang Mai (LON-CNX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Chiang Mai

Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,565Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,729Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,795Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,828Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,861Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,927Air China
Fri 25 Sep - Mon 12 Oct
Air China Logo
12:35 - 21:50LGW  London Gatwick-CNX Chiang Mai
27h 15m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,960Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿15,993Air China
Tue 29 Sep - Mon 12 Oct
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 06:35CNX  Chiang Mai-LGW London Gatwick
37h 30m1 stop Beijing Capital
฿16,026Air China
Mon 14 Sep - Mon 28 Sep
Air China Logo
20:20 - 21:50LGW  London Gatwick-CNX Chiang Mai
19h 30m1 stop Beijing Capital
Air China Logo
23:05 - 18:05CNX  Chiang Mai-LGW London Gatwick
25h 00m1 stop Beijing Capital
฿16,058Air China
Booking Insights

KAYAK's insights & trends for London to Chiang Mai flights

Get data-powered insights and trends into flights from London to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Chiang Mai?

Flight prices are below average for this route right now.

Flights to Chiang Mai from London usually cost between ฿23,890 and ฿34,388 in September.
The lowest price found in the past 5 days was ฿15,565 on Air China (29 Sep–12 Oct).

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

The cheapest month for flights from London to Chiang Mai is November, where tickets cost ฿24,022 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is ฿41,331 and ฿39,554 respectively.

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

To get a below average price on the flight from London to Chiang Mai, you should book around 3 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

August

Cheapest flight

฿10,201
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from London Stansted Airport to Chiang Mai

When to book flights from London to Chiang Mai

Are your dates flexible? Find out the best times to travel from London to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Chiang Mai

  • Can I fly non-stop from London to Chiang Mai?

    There are no non-stop flights available from London airports to Chiang Mai International Airport. When you fly with multiple airlines from London Heathrow, your flight will often involve a single stopover in Bangkok. Similarly, when you book with Turkish Airlines from London Gatwick or London Stansted, you will need to make two stopovers before you reach your destination.

  • Is parking available at London airports?

    Both short and long-stay parking is available at all five of London’s major airports. If you are flying to Chiang Mai from Heathrow, you will find short-stay parking directly connected to the airport terminals and a free shuttle service to take you from the long-stay car park to the airport. This shuttle takes around 10min.

  • Is transport available at Chiang Mai Airport?

    There are a number of convenient ways that passengers arriving at Chiang Mai International Airport can travel to the city. Passengers can make use of shuttle minibuses, which are available outside the airport entrance and cost ฿40 (less than £1). The journey to the city centre by bus takes around 30min. Passengers can also take a taxi from the airport. It takes around 10min to reach Chiang Mai city centre by taxi and costs ฿150 (around £3).

  • Is on-site accommodation available at Chiang Mai Airport?

    There are no on-site hotels available inside the airport at Chiang Mai. However, there are plenty of hotels very nearby in the surrounding area. Passengers can choose to stay at hotels such as the 3B Boutique Hotel, which is just a short drive from the airport.

  • What is the cheapest flight from London to Chiang Mai?

    In the last 5 days, the lowest price for a flight from London to Chiang Mai was ฿10,201 for a one-way ticket and ฿15,565 for a return.

  • Which airports will I be using when flying from London to Chiang Mai?

    There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Chiang Mai (Chiang Mai). The cheapest flights are generally found on the London Gatwick Airport to Chiang Mai flight route.

  • Which aircraft models fly most regularly from London to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London to Chiang Mai?

    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 London to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chiang Mai with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Chiang Mai?

    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 to Chiang Mai from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Chiang Mai

  • London’s five major airports are all busy international travel hubs. This means there may be long queues at security or at check-in points. To bypass the crowds, passengers flying through London Heathrow, London Gatwick, London Stansted, and London Luton can pay extra to use Fast-Track Check-In options. These cost around £13 at Heathrow and £5 elsewhere. There is no fast-track option available at London City Airport.
  • Passengers flying First or Business Class to Chiang Mai with Turkish Airlines from London Gatwick can pay to use the No1 Lounge located in Gatwick’s South Terminal. The lounge costs between £30-40 for a short stay and offers passengers a relaxing place to unwind before their flight. Food and drinks are also served in this area.
  • Want to exchange or withdraw cash when you arrive at Chiang Mai Airport? International banks offering ATMs and currency exchange services are available throughout Chiang Mai Airport. Passengers arriving at Chiang Mai can make use of the Siam Commercial Bank, which is located at the exit gateway of Arrivals.
  • A medical centre is available inside Chiang Mai Airport for anyone who requires medical treatment or advice on minor ailments when they travel. The medical centre is located inside the walkway, which connects Domestic Terminal 2 with the International Terminal. The pharmacy offers 24h service.
  • Flying with kids? If you’re departing from London Heathrow, you will find a children’s play area in the Terminal 2 Departure Lounge near Gate 16. Nursing facilities and infant changing rooms are also located throughout each of Heathrow’s main departure terminals.

More options for your flight from London to Chiang Mai

Complete your trip to Chiang Mai with a hotel stay or car hire