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London To Chiang Mai Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for London to Chiang Mai. Meanwhile, November is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
August

August- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
August

August - is the cheapest month to book round trip flights.

Cheaper Fare
£ 411

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Chiang Mai

Cheapest
Air China
Air China

LGW

21:10

London

London Gatwick Airport

Sun , 31 Aug 2025

18h 40m
ellipse
1 Stop

CNX

21:50

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£352
Gulf Air
Gulf Air

LGW

11:25

London

London Gatwick Airport

Sun , 31 Aug 2025

20h 20m
ellipse
2 Stop

CNX

13:45

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£431
Emirates
Emirates

LGW

14:30

London

London Gatwick Airport

Sun , 31 Aug 2025

19h 45m
ellipse
2 Stop

CNX

16:15

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£543
Singapore Airlines
Singapore Airlines

LGW

10:15

London

London Gatwick Airport

Sun , 31 Aug 2025

24h 25m
ellipse
1 Stop

CNX

16:40

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£692
British Airways
British Airways

LGW

09:00

London

London Gatwick Airport

Sun , 31 Aug 2025

18h 20m
ellipse
2 Stop

CNX

09:20

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£747
Qatar Airways
Qatar Airways

LGW

14:55

London

London Gatwick Airport

Sun , 31 Aug 2025

19h 20m
ellipse
2 Stop

CNX

16:15

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£776
Emirates
Emirates

LGW

10:05

London

London Gatwick Airport

Sun , 31 Aug 2025

19h 10m
ellipse
2 Stop

CNX

11:15

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£856
Iberia
Iberia

LGW

11:35

London

London Gatwick Airport

Sun , 31 Aug 2025

27h 10m
ellipse
2 Stop

CNX

20:45

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£1045
Qatar Airways
Qatar Airways

LGW

09:00

London

London Gatwick Airport

Sun , 31 Aug 2025

18h 20m
ellipse
2 Stop

CNX

09:20

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£1532
China Eastern Airlines
China Eastern Airlines

LGW

11:35

London

London Gatwick Airport

Sun , 31 Aug 2025

19h 50m
ellipse
1 Stop

CNX

13:25

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£1675
Qantas airways
Qantas airways

LGW

10:05

London

London Gatwick Airport

Sun , 31 Aug 2025

19h 10m
ellipse
2 Stop

CNX

11:15

Chiang Mai

Chiang Mai International Airport

Mon, 01 Sep 2025

£1829
ellipse

Find the Lowest Airfare London to Chiang Mai

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£411
28 August 2025
Etihad Airways
09:30 AM
Cheapest Airfare Within 30 Days
£411
28 August 2025
Etihad Airways
09:30 AM
Cheapest Airfare Within 90 Days
£411
28 August 2025
Etihad Airways
09:30 AM
ellipse

Early Morning Flight London to Chiang Mai

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Cheapest Flight
Found
£747
group
Average Flight
Time
18h 20m
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Date/Time
31 Aug 2025
09:00 AM
plane
Airlines
British Airways
Ellipse

Late Night Flight London to Chiang Mai

wallet
Cheapest Flight
Found
£352
group
Average Flight
Time
18h 40m
calendar
Date/Time
31 Aug 2025
21:10 PM
plane
Airlines
Air China

Flights from London to Chiang Mai with Easemytrip

Flying from London to Chiang Mai has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Chiang Mai is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Gatwick Airport (LGW) and Chiang Mai International Airport (CNX). You can expect a flight distance of approximately 9009 km, and most direct services cover it in around 02:24.

Let’s take a closer look at everything you need to know before booking your flight from London to Chiang Mai.

Travel Overview: London to Chiang Mai

Flight Details Information
Route Distance 9009 km
Average Flight Time 02:24 hrs
Departure Airport London Gatwick Airport (LGW)
Arrival Airport Chiang Mai International Airport (CNX)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Air China, Gulf Air, Emirates, Singapore Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Chiang Mai

Are there direct flights from London to Chiang Mai?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?