In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from CNX to LGW?

When flying from Chiang Mai to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

If you book a flight to London Gatwick from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Chiang Mai to London Gatwick per day from 0 different airlines.

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.

£266+ Cheap Flights from Chiang Mai to London Gatwick Airport

Cheap flight deals from Chiang Mai to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 1 September 2026.

Mon 12/1023:05 -

1 stop37h 30m

Mon 19/1013:50 -

3 stops26h 00m

Deal found 28/8£554

Tue 13/1023:05 -

1 stop37h 30m

Tue 20/1011:35 -

1 stop19h 50m

Deal found 1/9£583

Mon 19/1013:15 -

2 stops23h 40m

Mon 2/1116:25 -

3 stops21h 55m

Deal found 28/8£608

Thu 1/1023:05 -

1 stop37h 30m

Wed 14/1012:35 -

1 stop27h 15m

Deal found 1/9£630

Thu 3/1209:35 -

1 stop18h 30m

Sun 17/112:40 -

1 stop24h 35m

Deal found 29/8£640

Find flight deals from Chiang Mai to Gatwick

Round-trip from	£554
One-way from	£266

12/10-19/10
4 total stops
63h 30m total
Chiang Mai to London

Search Deals

Air China
1/10
1 total stop
37h 30m total
Chiang Mai to London

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to London Gatwick Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Mon 12/10

23:05-06:35

1 stop37h 30m

London Gatwick

Mon 19/10

11:35-13:25

1 stop19h 50m

£599

Fastest return journey

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Tue 13/10

22:30-15:00

2 stops22h 30m

London Gatwick

Tue 20/10

11:35-13:25

1 stop19h 50m

£692

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sat 26/9

11:55-06:55

2 stops25h 00m

London Gatwick

Sat 3/10

15:20-20:25

3 stops23h 05m

£695

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sat 26/9

12:00-06:55

2 stops24h 55m

London Gatwick

Sat 10/10

08:20-13:40

3 stops23h 20m

£706

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Mon 19/10

23:05-06:35

1 stop37h 30m

London Gatwick

Mon 2/11

10:30-14:20

1 stop20h 50m

£720

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Wed 11/11

23:05-06:20

1 stop38h 15m

London Gatwick

Fri 13/11

11:35-21:50

1 stop27h 15m

£727

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Tue 13/10

10:05-06:40

3 stops26h 35m

London Gatwick

Tue 20/10

18:00-09:15

2 stops33h 15m

£768

Cheapest one-way

Fastest single journey

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Sat 21/11

09:10-21:05

2 stops18h 55m

£273

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Fri 2/10

22:20-15:25

2 stops23h 05m

£301

Chiang MaiLondon

CNX Chiang Mai - LGW London Gatwick

CNXLGW

Chiang Mai

Thu 1/10

22:30-23:10

3 stops30h 40m

£333

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 14 resultsSorted by cheapest first

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.

CNX-LGW

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

What airport do you fly from for flights from Chiang Mai to London Gatwick?
If you book a flight to London Gatwick from Chiang Mai, you will be flying from Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Chiang Mai to London Gatwick per day from 0 different airlines.
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.

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

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Cheap flights from Chiang Mai to London Gatwick Airport from £266

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Gatwick

Cheapest flights from Chiang Mai to GatwickExplore 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 1 September 2026.

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 1 September 2026.

Best flights from Chiang Mai to GatwickDiscover carefully curated flight deals from Chiang Mai to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Chiang Mai to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Chiang Mai to GatwickDiscover last-minute flight deals from Chiang Mai to Gatwick. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Gatwick. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Chiang Mai to GatwickSearch for one-way flight options from Chiang Mai to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Chiang Mai to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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Use the filters below to find and compare flights from Chiang Mai to London Gatwick Airport that are best for you.

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.

Related info for your journey

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

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

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

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chiang Mai to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Chiang Mai to Gatwick by cabin class

Find flights from Chiang Mai to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Chiang Mai and Gatwick flights

Browse other Chiang Mai and Gatwick flight options. Last updated on 1 September 2026.

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

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

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

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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 1 September 2026.

Best flights from Chiang Mai to Gatwick
Discover carefully curated flight deals from Chiang Mai to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Chiang Mai to Gatwick
Discover last-minute flight deals from Chiang Mai to Gatwick. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Chiang Mai to Gatwick
Search for one-way flight options from Chiang Mai to Gatwick. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.