Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Gatwick Airport to Chiang Mai from £275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Chiang Mai departing on 19/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Chiang Mai

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
18:00 - 09:15
LGW
-
CNX
57h 15m
3 stops
China Eastern Logo
16:10 - 06:40
CNX
-
LGW
44h 30m
3 stops
£402China Eastern
Mon, 25 May - Mon, 1 Jun
China Eastern Logo
18:00 - 13:25
LGW
-
CNX
37h 25m
1 stop
China Eastern Logo
16:10 - 06:40
CNX
-
LGW
44h 30m
2 stops
£404China Eastern
Mon, 25 May - Mon, 1 Jun
China Eastern Logo
11:35 - 13:25
LGW
-
CNX
19h 50m
1 stop
China Eastern Logo
14:55 - 15:00
CNX
-
LGW
30h 05m
1 stop
£412China Eastern
Mon, 8 Jun - Tue, 16 Jun
China Eastern Logo
11:35 - 13:25
LGW
-
CNX
19h 50m
1 stop
China Eastern Logo
10:05 - 06:40
CNX
-
LGW
26h 35m
2 stops
£421China Eastern
Mon, 8 Jun - Tue, 16 Jun
China Eastern Logo
11:35 - 13:25
LGW
-
CNX
19h 50m
1 stop
China Eastern Logo
14:55 - 15:00
CNX
-
LGW
30h 05m
1 stop
£451China Eastern
Wed, 10 Jun - Wed, 17 Jun
China Eastern Logo
11:35 - 13:25
LGW
-
CNX
19h 50m
1 stop
China Eastern Logo
14:55 - 15:00
CNX
-
LGW
30h 05m
1 stop
£479China Eastern
Wed, 10 Jun - Tue, 16 Jun
China Eastern Logo
11:35 - 13:25
LGW
-
CNX
19h 50m
1 stop
China Eastern Logo
10:05 - 15:00
CNX
-
LGW
34h 55m
3 stops
£487China Eastern
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
18:00 - 23:25
LGW
-
CNX
23h 25m
2 stops
Multiple Airlines Logo
15:45 - 15:00
CNX
-
LGW
29h 15m
2 stops
£490Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
China Eastern Logo
11:35 - 09:15
LGW
-
CNX
39h 40m
3 stops
China Eastern Logo
14:55 - 15:00
CNX
-
LGW
30h 05m
1 stop
£495China Eastern
Wed, 10 Jun - Wed, 17 Jun
China Eastern Logo
10:30 - 14:20
LGW
-
CNX
20h 50m
1 stop
China Eastern Logo
15:35 - 06:30
CNX
-
LGW
21h 55m
1 stop
£496China Eastern
Wed, 4 Nov - Sun, 22 Nov

China Eastern flights from London Gatwick Airport to Chiang Mai

Our best China Eastern deals on London Gatwick Airport to Chiang Mai flight tickets
China Eastern
25 May
LGW18:00London Gatwick
57h 15m
3 stops
CNX09:15Chiang Mai
1 Jun
CNX16:10Chiang Mai
44h 30m
3 stops
LGW06:40London Gatwick
£402
China Eastern
25 May
LGW18:00London Gatwick
37h 25m
1 stop
CNX13:25Chiang Mai
1 Jun
CNX16:10Chiang Mai
44h 30m
2 stops
LGW06:40London Gatwick
£404
China Eastern
8 Jun
LGW11:35London Gatwick
19h 50m
1 stop
CNX13:25Chiang Mai
16 Jun
CNX14:55Chiang Mai
30h 05m
1 stop
LGW15:00London Gatwick
£412

Air China flights from London Gatwick Airport to Chiang Mai

Our best Air China deals on London Gatwick Airport to Chiang Mai flight tickets
Air China
15 May
LGW12:35London Gatwick
27h 15m
1 stop
CNX21:50Chiang Mai
11 Jul
CNX23:05Chiang Mai
37h 40m
1 stop
LGW06:45London Gatwick
£757
Air China
15 May
LGW12:35London Gatwick
27h 15m
1 stop
CNX21:50Chiang Mai
11 Jul
CNX23:05Chiang Mai
25h 15m
1 stop
LGW18:20London Gatwick
£937

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Chiang Mai 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, momondo users made 279,928 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 25/5

18:00-09:15

3 stops57h 15m

Chiang Mai

Mon 1/6

16:10-06:40

3 stops44h 30m

£402

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 25/5

18:00-13:25

1 stop37h 25m

Chiang Mai

Mon 1/6

16:10-06:40

2 stops44h 30m

£404

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 8/6

11:35-13:25

1 stop19h 50m

Chiang Mai

Tue 16/6

14:55-15:00

1 stop30h 05m

£412

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 8/6

11:35-13:25

1 stop19h 50m

Chiang Mai

Tue 16/6

10:05-06:40

2 stops26h 35m

£421

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 10/6

11:35-13:25

1 stop19h 50m

Chiang Mai

Wed 17/6

14:55-15:00

1 stop30h 05m

£451

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 10/6

11:35-13:25

1 stop19h 50m

Chiang Mai

Tue 16/6

14:55-15:00

1 stop30h 05m

£479

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 10/6

11:35-13:25

1 stop19h 50m

Chiang Mai

Tue 16/6

10:05-15:00

3 stops34h 55m

£487

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 4/6

18:00-23:25

2 stops23h 25m

Chiang Mai

Thu 11/6

15:45-15:00

2 stops29h 15m

£490

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 10/6

11:35-09:15

3 stops39h 40m

Chiang Mai

Wed 17/6

14:55-15:00

1 stop30h 05m

£495
Fastest return journey

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 4/11

10:30-14:20

1 stop20h 50m

Chiang Mai

Sun 22/11

15:35-06:30

1 stop21h 55m

£496

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from London Gatwick Airport to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Gatwick Airport and Chiang Mai?

What is the cheapest month to fly to Chiang Mai?

The month of August is, on average, the cheapest month to fly to Chiang Mai from London Gatwick Airport, with most prices found around £0. If you aren’t able to travel during the month of August, then book flights to Chiang Mai from London Gatwick Airport during May instead. Flights to Chiang Mai in May, while not as cheap as those in August, still average around £504.

Can stopping save me money on London Gatwick Airport to Chiang Mai flights?

You could potentially save up to 26% on your flight if you consider stops on a London Gatwick Airport to Chiang Mai flight.

When to book flights from London Gatwick Airport to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Chiang Mai (LGW to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Chiang Mai

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from London Gatwick Airport to Chiang Mai takes 19h 10m
There are no direct flights from London Gatwick Airport to Chiang Mai. There are no popular flight routes from London Gatwick Airport to Chiang Mai.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Chiang Mai

  • How far is London Gatwick to Chiang Mai by plane?

    A flight from London Gatwick to Chiang Mai will travel around 5593.4 mi. Flights usually cover this in 19h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Gatwick Airport to Chiang Mai Airport?

    Prices for flights from London Gatwick Airport to Chiang Mai Airport are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Chiang Mai Airport?

  • How old do you have to be to fly from London Gatwick Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Gatwick Airport to Chiang Mai?

Best airlines flying from London Gatwick Airport to Chiang Mai

Compare and see reviews for airlines that fly from London Gatwick Airport to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £356Free CancellationRating
7.3
211 reviews
Search China Eastern flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Chiang Mai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Chiang Mai with flexible booking policies on momondo?

Flights from London to Chiang Mai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Chiang Mai?

momondo provides multiple filters to help you find the best flight to Chiang Mai from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Chiang Mai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Chiang Mai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/6
Mon 15/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand