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Cheap flights from Chiang Mai to London Gatwick Airport from ฿12,219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — LGW
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Gatwick
Explore the most affordable flight options available from Chiang Mai to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2026.

Tue 8/914:55 -
1 stop34h 15m
Wed 16/920:25 -
1 stop19h 25m
Deal found 13/8฿25,363
Tue 29/922:30 -
3 stops30h 20m
Tue 6/1008:35 -
3 stops23h 05m
Deal found 15/8฿27,212
Sun 13/914:55 -
1 stop34h 15m
Sat 26/906:00 -
3 stops34h 50m
Deal found 13/8฿27,509
Sun 13/914:55 -
1 stop34h 15m
Sat 26/922:00 -
2 stops29h 15m
Deal found 13/8฿28,929
Mon 28/915:45 -
2 stops20h 55m
Mon 5/1009:00 -
2 stops31h 00m
Deal found 14/8฿31,439
Tue 25/823:05 -
1 stop25h 00m
Mon 14/912:35 -
1 stop27h 15m
Deal found 15/8฿32,364

Find flight deals from Chiang Mai to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2026.

Round-trip from

฿25,363

One-way from

฿12,219
Air China
  • Air China
  • 8/9-16/9
  • 2 total stops
  • 53h 40m total
  • Chiang Mai to London
Search Deals
2/11
  • 2/11
  • 2 total stops
  • 24h 50m total
  • Chiang Mai to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Gatwick 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, Cheapflights users made 17,341 searches. Data last updated 18 August 2026.
Use the filters below to find and compare flights from Chiang Mai to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Tue 29/9

22:30-22:50

3 stops30h 20m

London Gatwick

Tue 6/10

08:35-13:40

3 stops23h 05m

฿27,212
Fastest return journey

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Tue 8/9

06:35-22:25

2 stops21h 50m

London Gatwick

Wed 16/9

20:25-21:50

1 stop19h 25m

฿28,797

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sun 13/9

14:55-19:10

1 stop34h 15m

London Gatwick

Sat 26/9

22:00-09:15

2 stops29h 15m

฿28,929

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Mon 28/9

15:45-06:40

2 stops20h 55m

London Gatwick

Mon 5/10

09:00-22:00

2 stops31h 00m

฿31,439

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 7/1

10:05-06:30

3 stops27h 25m

London Gatwick

Mon 11/1

11:35-21:50

1 stop27h 15m

฿33,223

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 10/9

10:10-19:45

2 stops39h 35m

London Gatwick

Wed 30/9

14:35-19:10

2 stops22h 35m

฿36,162

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 10/9

10:10-19:45

2 stops39h 35m

London Gatwick

Thu 1/10

10:05-11:15

2 stops19h 10m

฿36,162

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 10/9

10:10-19:45

2 stops39h 35m

London Gatwick

Mon 28/9

09:05-11:15

2 stops20h 10m

฿36,162

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sun 13/9

14:55-19:10

1 stop34h 15m

London Gatwick

Sat 26/9

11:00-17:50

1 stop24h 50m

฿36,162
Cheapest one-way
Fastest single journey

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 19/11

06:35-21:05

1 stop21h 30m

฿13,045

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Chiang Mai to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to London Gatwick?

    For a flight from Chiang Mai to London Gatwick, you will be flying from Chiang Mai. Chiang Mai (CNX) is just 3.1 km from the centre of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Chiang Mai on a regular basis.

  • How long is the flight from Chiang Mai to London Gatwick Airport?

    Departing from Chiang Mai to London Gatwick Airport will take you 34h 15m. Chiang Mai and London Gatwick Airport are separated by a distance of 9003 km.

  • Can I find deals for flights from Chiang Mai to Gatwick that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Gatwick.

  • Can I find deals for business class flights from Chiang Mai to Gatwick?

    Yes. Cheapflights offers flight deals from Chiang Mai to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Gatwick?

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Can Cheapflights find flights from Chiang Mai to Gatwick with no change fees?

Need flexible booking options for your flight to Gatwick from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chiang Mai to Gatwick become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from Chiang Mai today and book when prices fit your budget.

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