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Cheap flights from London Gatwick Airport to Chiang Mai from £230

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — CNX
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Chiang Mai
Explore the most affordable flight options available from Gatwick to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Mon 29/1209:25LGW - CNX
1 stop18h 40mSingapore Airlines
Wed 4/212:05CNX - LGW
1 stop25h 20mSingapore Airlines
Deal found 28/12£1,428
Mon 29/1206:20LGW - CNX
2 stops20h 05mMultiple Airlines
Wed 4/221:05CNX - LGW
2 stops26h 05mMultiple Airlines
Deal found 28/12£1,504
Tue 30/1220:25LGW - CNX
2 stops30h 00mEmirates
Tue 6/121:40CNX - LGW
2 stops45h 00mEmirates
Deal found 29/12£4,291
Tue 30/1220:25LGW - CNX
2 stops17h 35mMultiple Airlines
Tue 6/115:35CNX - LGW
1 stop21h 55mMultiple Airlines
Deal found 29/12£4,696
Tue 30/1209:20LGW - CNX
1 stop18h 45mSingapore Airlines
Tue 6/116:45CNX - LGW
1 stop20h 40mSingapore Airlines
Deal found 29/12£7,480

Find flight deals from Gatwick to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Chiang Mai (CNX). 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 30 December 2025.

Round-trip from

£360

One-way from

£230

Popular in

April

Cheapest in

March

Average price

£739
China Eastern
  • China Eastern
  • 5/2-11/2
  • 2 total stops
  • 50h 30m total
  • London to Chiang Mai
Search Deals
1/2
  • 1/2
  • 3 total stops
  • 49h 25m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Chiang Mai that are best for you.

Fly from

Gatwick

Fly to

Chiang Mai

Route

Depart

Return

Price

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 23/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Fri 30/1

15:35-14:00

1 stop29h 25m

£360

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 28/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Wed 4/2

15:35-14:00

1 stop29h 25m

£367

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 26/1

10:30-14:20

1 stop20h 50m

Chiang Mai

Mon 2/2

15:35-06:30

1 stop21h 55m

£367

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Thu 5/2

10:30-15:25

2 stops21h 55m

Chiang Mai

Wed 11/2

23:20-14:00

1 stop21h 40m

£372

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 1/2

13:55-22:20

3 stops49h 25m

£230

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Tue 27/1

13:05-21:50

3 stops49h 45m

£236

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Wed 28/1

10:30-14:20

1 stop20h 50m

£247

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 16/2

17:00-08:40

3 stops32h 40m

£256

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Fri 30/1

13:10-22:20

3 stops26h 10m

£260

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Mon 26/1

10:30-14:20

1 stop20h 50m

£262

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Gatwick to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Gatwick 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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Chiang Mai

What’s the top stopover airport for flights from London Gatwick Airport to Chiang Mai?

Share of one-stop return flights from London Gatwick Airport to Chiang Mai chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 84% of one-stop itineraries from London Gatwick Airport to Chiang Mai on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Chiang Mai?

Average return fare for one-stop flights from London Gatwick Airport to Chiang Mai, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of £606.

What’s the fastest stopover option from London Gatwick Airport to Chiang Mai?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Chiang Mai, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 14h 45m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Chiang Mai?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Chiang Mai, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 1h 48m.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 30 December 2025.
Check out reviews from past customers who have flown with Singapore Airlines and China Eastern from London Gatwick Airport to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,422 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,422 reviews
Singapore Airlines
8.1
Very Good
1,422 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Eastern
7.2
Good
185 reviews
Singapore Airlines
8.1
Very Good
1,422 reviews
Check prices

Crew

8.6

Boarding

8.3

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Chiang Mai. 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 into for flights to Chiang Mai from London Gatwick?

    For a flight from London Gatwick to Chiang Mai, you will be flying into Chiang Mai. Chiang Mai (CNX) is just 1.9 mi from the center of the city. Chiang Mai is the only Chiang Mai airport and it handles 0 inbound flights from London Gatwick per day. 2 airlines have flights to Chiang Mai from London Gatwick on a regular basis.

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

    Departing from London Gatwick Airport to Chiang Mai will take you 20h 50m. The distance from London Gatwick Airport to Chiang Mai is about 5594 mi.

  • What are the cheapest airlines flying from London Gatwick Airport to Chiang Mai round-trip?

    Flying on China Eastern is currently your cheapest option to Chiang Mai, with prices starting at £444. Another option worth looking into is Singapore Airlines, starting at £629 return. China Eastern is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Chiang Mai 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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Alternative routes for Gatwick to Chiang Mai

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Top 2 airlines flying from Gatwick to Chiang Mai

Discover the top 2 airlines that operate flights from Gatwick to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£444Average£529FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest£629Average£863FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Chiang Mai?

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

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

Yes! Cheapflights helps users easily find flights from Gatwick to Chiang Mai with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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