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Cheap flights from London Luton Airport to Chiang Mai from £302

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — CNX
10 Mai — 17 Mai1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Chiang Mai
Explore the most affordable flight options available from Luton to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Mi 13/513:50
LTN
-
CNX
3 stops26h 10m
Multiple Airlines
Di 26/513:30
CNX
-
LTN
3 stops36h 25m
Multiple Airlines
Deal found 8/4£528
Mo 8/608:15
LTN
-
CNX
3 stops31h 35m
Multiple Airlines
Di 23/614:10
CNX
-
LTN
3 stops35h 45m
Multiple Airlines
Deal found 7/4£546
Di 26/513:10
LTN
-
CNX
3 stops26h 50m
Multiple Airlines
Mo 8/613:55
CNX
-
LTN
3 stops30h 40m
Multiple Airlines
Deal found 9/4£553
Mo 8/608:15
LTN
-
CNX
3 stops31h 35m
Multiple Airlines
Mo 22/607:00
CNX
-
LTN
3 stops37h 35m
Multiple Airlines
Deal found 7/4£557

Find flight deals from Luton to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 10 April 2026.

Round-trip from

£528

One-way from

£302

Popular in

August

Cheapest in

May

Average price

£584
13/5-26/5
  • 13/5-26/5
  • 6 total stops
  • 62h 35m total
  • London to Chiang Mai
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 31h 45m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 10 April 2026.
Use the filters below to find and compare flights from London Luton Airport to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mi 3/6

06:15-16:45

3 stops28h 30m

Chiang Mai

Mi 17/6

13:55-14:25

3 stops30h 30m

£528

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mi 13/5

13:50-22:00

3 stops26h 10m

Chiang Mai

Di 26/5

13:30-19:55

3 stops36h 25m

£528

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mo 8/6

08:15-21:50

3 stops31h 35m

Chiang Mai

Di 23/6

14:10-19:55

3 stops35h 45m

£546
Fastest return journey

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Di 26/5

13:10-22:00

3 stops26h 50m

Chiang Mai

Mo 8/6

13:55-14:35

3 stops30h 40m

£553

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mo 8/6

08:15-21:50

3 stops31h 35m

Chiang Mai

Mo 22/6

07:00-14:35

3 stops37h 35m

£557

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Fr 15/5

06:20-21:50

3 stops33h 30m

Chiang Mai

Mo 25/5

14:30-14:35

3 stops30h 05m

£561

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

So 7/6

09:00-23:25

3 stops32h 25m

Chiang Mai

Mo 22/6

07:00-14:35

3 stops37h 35m

£572

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mo 14/9

08:15-22:50

3 stops32h 35m

Chiang Mai

Mi 30/9

07:00-14:25

3 stops37h 25m

£584

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

So 27/9

11:00-21:50

3 stops28h 50m

Chiang Mai

So 18/10

12:35-19:55

3 stops37h 20m

£618
Cheapest one-way

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Di 12/5

09:40-23:25

3 stops31h 45m

£302

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Luton to Chiang Mai

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

Related info for your journey

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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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How does Cheapflights help users find flights from Luton to Chiang Mai?

Deals for Luton to Chiang Mai flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Luton to Chiang Mai flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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