฿14,865 Cheap Flights from London (LGW) to Chiang Mai (CNX)

View ฿14,865 flight on Mon, 25 May 2026Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from London (LGW) to Chiang Mai (CNX)

Prices were available within the past 7 days and start at ฿14,865 for one-way flights and ฿23,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, 29 Nov - Mon, 15 Dec
LGW
London
CNX
Chiang Mai
฿23,120 Return, found 1 day ago
฿23,120
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sat, 29 Nov from London to Chiang Mai, returning Mon, 15 Dec, priced at ฿23,120 found 1 day ago
China Eastern Airlines
Thu, 8 Jan - Sat, 24 Jan
LGW
London
CNX
Chiang Mai
฿24,205 Return, found 9 hours ago
฿24,205
Return
found 9 hours ago
Select China Eastern Airlines flight, departing Thu, 8 Jan from London to Chiang Mai, returning Sat, 24 Jan, priced at ฿24,205 found 9 hours ago
China Eastern Airlines
Mon, 2 Mar - Tue, 24 Mar
LGW
London
CNX
Chiang Mai
฿24,360 Return, found 3 days ago
฿24,360
Return
found 3 days ago
Select China Eastern Airlines flight, departing Mon, 2 Mar from London to Chiang Mai, returning Tue, 24 Mar, priced at ฿24,360 found 3 days ago
China Eastern Airlines
Thu, 5 Mar - Wed, 25 Mar
LGW
London
CNX
Chiang Mai
฿25,675 Return, found 4 days ago
฿25,675
Return
found 4 days ago
Select China Eastern Airlines flight, departing Thu, 5 Mar from London to Chiang Mai, returning Wed, 25 Mar, priced at ฿25,675 found 4 days ago
China Eastern Airlines
Sun, 5 Apr - Sun, 19 Apr
LGW
London
CNX
Chiang Mai
฿26,460 Return, found 1 day ago
฿26,460
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sun, 5 Apr from London to Chiang Mai, returning Sun, 19 Apr, priced at ฿26,460 found 1 day ago
China Eastern Airlines
Fri, 2 Jan - Fri, 23 Jan
LGW
London
CNX
Chiang Mai
฿28,330 Return, found 5 hours ago
฿28,330
Return
found 5 hours ago
Select China Eastern Airlines flight, departing Fri, 2 Jan from London to Chiang Mai, returning Fri, 23 Jan, priced at ฿28,330 found 5 hours ago
Gulf Air
Sun, 1 Mar - Thu, 30 Apr
LGW
London
CNX
Chiang Mai
฿31,250 Return, found 2 days ago
฿31,250
Return
found 2 days ago
Select Gulf Air flight, departing Sun, 1 Mar from London to Chiang Mai, returning Thu, 30 Apr, priced at ฿31,250 found 2 days ago
Qatar Airways
Sun, 1 Mar - Thu, 30 Apr
LGW
London
CNX
Chiang Mai
฿31,835 Return, found 2 days ago
฿31,835
Return
found 2 days ago
Select Qatar Airways flight, departing Sun, 1 Mar from London to Chiang Mai, returning Thu, 30 Apr, priced at ฿31,835 found 2 days ago
British Airways
Sun, 23 Nov - Sun, 7 Dec
LGW
London
CNX
Chiang Mai
฿49,805 Return, found 1 day ago
฿49,805
Return
found 1 day ago
Select British Airways flight, departing Sun, 23 Nov from London to Chiang Mai, returning Sun, 7 Dec, priced at ฿49,805 found 1 day ago
Thai Airways International
Thu, 8 Jan - Sat, 24 Jan
LGW
London
CNX
Chiang Mai
฿49,879 Return, found 9 hours ago
฿49,879
Return
found 9 hours ago
Select Thai Airways International flight, departing Thu, 8 Jan from London to Chiang Mai, returning Sat, 24 Jan, priced at ฿49,879 found 9 hours ago

Frequently asked questions

How much is a flight from LGW to Chiang Mai Intl. Airport (CNX)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between LGW and Chiang Mai Airport was ฿23,120. Fares this cheap don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gatwick Airport (LGW) to Chiang Mai Intl. Airport (CNX)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Gatwick Airport (LGW) to Chiang Mai Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gatwick Airport (LGW) to CNX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Gatwick to CNX?
Gatwick to Chiang Mai is around 9,000 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Take a couple of snacks to nibble on throughout your journey too.
Which airlines fly direct from London Gatwick to Chiang Mai Airport?
If you want to travel straight from London Gatwick to Chiang Mai Airport, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Gatwick Airport (LGW) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Gatwick Airport (LGW) to CNX can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
Gatwick
Destination airport
Chiang Mai Intl.
Airlines serving
British Airways, China Eastern Airlines, Gulf Air, Qatar Airways, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
฿23,120
Distance
8954 km

Book with confidence

Perfect flights from London to Chiang Mai

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Chiang Mai. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gatwick to Chiang Mai Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,865 and roundtrip prices from ฿23,120. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Chiang Mai Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chiang Mai.
Perfect flights from London to Chiang Mai

Explore a world of travel with Expedia

London Airports

London

Heathrow to Chiang Mai
฿21,470.00
*Available to Expedia members.