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Cheap flights from Brighton to Chiang Mai from £312

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNX
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Brighton to Chiang Mai are usually found in March or May, booked 23 days in advance, depart on a Thursday or Tuesday and return on a Monday

Find flight deals from Brighton to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Chiang Mai
Explore the most affordable flight options available from Brighton to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Mon 17/1110:30LGW - CNX
2 stops39h 35mChina Eastern
Tue 9/1210:05CNX - LGW
3 stops27h 25mChina Eastern
Deal found 23/10£490
Wed 19/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Wed 26/1115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 22/10£490
Tue 18/1110:30LGW - CNX
1 stop20h 50mChina Eastern
Tue 25/1115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 21/10£491
Thu 20/1110:30LGW - CNX
2 stops39h 35mChina Eastern
Thu 27/1115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 21/10£496
Wed 12/1120:25LHR - CNX
1 stop18h 25mAir China
Thu 27/1123:05CNX - LHR
1 stop23h 50mAir China
Deal found 21/10£498
Sun 16/1110:30LGW - CNX
2 stops39h 35mChina Eastern
Wed 10/1215:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 22/10£504
Wed 19/1122:00LHR - CNX
1 stop36h 50mChina Southern
Wed 26/1118:50CNX - LHR
2 stops30h 05mChina Southern
Deal found 22/10£504
Thu 20/1111:05LGW - CNX
2 stops22h 55mMultiple Airlines
Sun 18/113:20CNX - LGW
2 stops24h 35mMultiple Airlines
Deal found 22/10£506
Fri 5/1210:30LGW - CNX
2 stops39h 35mChina Eastern
Fri 12/1210:05CNX - LGW
3 stops27h 25mChina Eastern
Deal found 21/10£511
Mon 1/1221:00LHR - CNX
2 stops29h 05mChina Eastern
Tue 23/1215:35CNX - LHR
1 stop32h 55mChina Eastern
Deal found 23/10£514
Mon 17/1121:30LHR - CNX
2 stops37h 20mChina Southern
Tue 9/1218:50CNX - LHR
1 stop30h 45mChina Southern
Deal found 23/10£516
Sat 8/1117:00LGW - CNX
2 stops33h 05mChina Eastern
Tue 25/1115:35CNX - LGW
1 stop21h 55mChina Eastern
Deal found 21/10£517

Cheap flight deals from Brighton to Chiang Mai

Keep the following information in mind while searching for Brighton to Chiang Mai flight deals. Data was last updated 24 October 2025.

Round-trip from

£489

One-way from

£312

Popular in

August

Cheapest in

March

Average price

£612
China Eastern
  • China Eastern
  • 19/1-31/1
  • 4 total stops
  • 89h 45m total
  • Brighton to Chiang Mai
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 35h 15m total
  • Brighton to Chiang Mai
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton 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 24 October 2025.
Use the filters below to find and compare flights from Brighton to Chiang Mai that are best for you.

Fly from

Brighton

Fly to

Chiang Mai

Route

Depart

Return

Price

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Tue 3/3

17:40-21:50

1 stop21h 10m

Chiang Mai

Sat 7/3

23:05-17:50

1 stop25h 45m

£494

LondonChiang Mai

STN - CNX

STNCNX

London Stansted

Mon 12/1

15:00-21:30

3 stops23h 30m

Chiang Mai

Mon 9/2

08:50-22:35

2 stops20h 45m

£522

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 19/1

15:20-21:30

3 stops23h 10m

Chiang Mai

Sat 31/1

07:05-23:15

3 stops47h 10m

£544

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Tue 18/11

10:30-14:20

1 stop20h 50m

Chiang Mai

Tue 25/11

15:35-06:30

1 stop21h 55m

£553

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Tue 17/3

10:30-14:20

1 stop20h 50m

Chiang Mai

Sat 21/3

16:25-14:00

3 stops52h 35m

£565

LondonChiang Mai

LHR - CNX

LHRCNX

London Heathrow

Tue 3/3

21:00-15:25

2 stops35h 25m

Chiang Mai

Sat 7/3

15:35-17:30

1 stop32h 55m

£567

LondonChiang Mai

LGW - CNX

LGWCNX

London Gatwick

Sun 16/11

10:30-20:05

1 stop26h 35m

Chiang Mai

Tue 25/11

08:50-23:20

2 stops21h 30m

£581

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Tue 18/11

06:40-16:50

3 stops27h 10m

Chiang Mai

Tue 25/11

07:05-23:10

3 stops47h 05m

£596

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Thu 26/3

08:00-21:40

3 stops30h 40m

Chiang Mai

Sat 11/4

08:45-23:50

2 stops21h 05m

£607

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Wed 5/11

14:40-09:05

3 stops35h 25m

Chiang Mai

Wed 19/11

07:05-23:10

3 stops47h 05m

£622

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 results
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Best time to book a flight from Brighton to Chiang Mai

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

How far ahead should I book a flight from Brighton to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Brighton to Chiang Mai. Price data was last updated on 17 October 2025.

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brighton to Chiang Mai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brighton to Chiang Mai?

Currently, October is the cheapest month in which you can book a flight from Brighton to Chiang Mai (average of £428). Flying from Brighton to Chiang Mai in July is currently the most expensive (average of £653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BH9 to CNX?

Find hourly flight availability from Brighton to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

A simple way to save on the total cost of your ticket is to fly from Brighton to Chiang Mai in the afternoon. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight at midday.

How much does it cost for a return flight from Brighton to Chiang Mai?

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 24 October 2025.
Get a feel of what it's like to fly with EVA Air, Thai Airways, andEtihad Airways from Brighton to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,255 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Thai Airways
7.8
Good
360 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Etihad Airways
7.4
Good
1,282 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Eastern
7.2
Good
173 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air China
7.2
Good
117 reviews
EVA Air
8.4
Very Good
1,255 reviews
Check prices

Overall

8.4

Crew

8.6

Comfort

8.3

Boarding

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Brighton 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 Brighton?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Brighton to Chiang Mai. You should not have trouble finding flights to Chiang Mai from Brighton; the airport handles an average of 0 inbound flights from Brighton per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Chiang Mai airport from Brighton. It is only a 1.9 mi journey from Chiang Mai (CNX) to Chiang Mai’s city center.

  • How long is the flight from Brighton to Chiang Mai?

    There are many flights that can get you from Brighton to Chiang Mai in 17h 45m. Fly via Air China, China Eastern, or Emirates to get the fastest option. There are 5561 mi between Brighton and Chiang Mai. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Brighton to Chiang Mai?

    While some choose either London Gatwick - Chiang Mai or London Stansted - Chiang Mai, London Heathrow - Chiang Mai is the most popular route from Brighton to Chiang Mai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brighton 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.

  • What is the cheapest month to book a flight from Brighton to Chiang Mai?

    Currently, October is the cheapest month in which you can book a flight from Brighton to Chiang Mai (average of £428). Flying from Brighton to Chiang Mai in July is currently the most expensive (average of £653). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Brighton to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Brighton to Chiang Mai

Discover the top 10 airlines that operate flights from Brighton 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£426Average£471FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£457Average£545FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£459Average£563FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£542Average£674FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£557Average£793FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Austrian AirlinesCheapest£616Average£778FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Cathay PacificCheapest£685Average£861FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapest£696Average£748FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Thai AirwaysCheapest£705Average£854FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest£729Average£928FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Brighton to Chiang Mai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brighton to Chiang Mai for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brighton to Chiang Mai flexibly with Cheapflights today.

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

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