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Cheap flights from London Luton Airport to Chiang Mai from £305

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — CNX
5 Aug — 12 Aug1
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 6 July 2026.

Mon 24/807:15
LTN
-
CNX
2 stops19h 30m
Multiple Airlines
Mon 14/906:35
CNX
-
LTN
3 stops46h 15m
Multiple Airlines
Deal found 1/7£629
Fri 6/1116:05
LTN
-
CNX
2 stops31h 00m
Multiple Airlines
Sun 22/1108:50
CNX
-
LTN
2 stops33h 25m
Multiple Airlines
Deal found 5/7£638
Sat 22/807:05
LTN
-
CNX
3 stops30h 10m
Multiple Airlines
Fri 4/908:00
CNX
-
LTN
3 stops46h 30m
Multiple Airlines
Deal found 4/7£683
Thu 5/1114:40
LTN
-
CNX
3 stops23h 40m
Multiple Airlines
Sat 21/1108:50
CNX
-
LTN
2 stops33h 25m
Multiple Airlines
Deal found 6/7£705
Fri 21/806:20
LTN
-
CNX
3 stops30h 55m
Multiple Airlines
Sat 29/806:35
CNX
-
LTN
3 stops33h 55m
Multiple Airlines
Deal found 5/7£716
Fri 21/807:05
LTN
-
CNX
3 stops30h 10m
Multiple Airlines
Mon 31/819:30
CNX
-
LTN
3 stops33h 20m
Multiple Airlines
Deal found 5/7£716
Sat 15/807:05
LTN
-
CNX
3 stops33h 45m
Multiple Airlines
Mon 31/819:30
CNX
-
LTN
3 stops33h 20m
Multiple Airlines
Deal found 3/7£721
Mon 24/816:10
LTN
-
CNX
3 stops35h 10m
Multiple Airlines
Mon 31/820:00
CNX
-
LTN
3 stops31h 45m
Multiple Airlines
Deal found 5/7£751
Fri 30/1009:10
LTN
-
CNX
3 stops29h 10m
Multiple Airlines
Wed 11/1108:50
CNX
-
LTN
2 stops19h 15m
Multiple Airlines
Deal found 3/7£754
Fri 17/713:40
LTN
-
CNX
3 stops24h 45m
Multiple Airlines
Fri 24/710:20
CNX
-
LTN
3 stops34h 55m
Multiple Airlines
Deal found 2/7£763

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 6 July 2026.

Round-trip from

£629

One-way from

£305

Popular in

August

Cheapest in

May

Average price

£778
24/8-14/9
  • 24/8-14/9
  • 5 total stops
  • 65h 45m total
  • London to Chiang Mai
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 28h 15m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 6 July 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

Mon 24/8

07:15-08:45

2 stops19h 30m

Chiang Mai

Mon 14/9

06:35-22:50

3 stops46h 15m

£629

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Fri 6/11

16:05-06:05

2 stops31h 00m

Chiang Mai

Sun 22/11

08:50-11:15

2 stops33h 25m

£638

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Sat 22/8

07:05-19:15

3 stops30h 10m

Chiang Mai

Fri 4/9

08:00-00:30

3 stops46h 30m

£683

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Thu 5/11

14:40-21:20

3 stops23h 40m

Chiang Mai

Sat 21/11

08:50-11:15

2 stops33h 25m

£705

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Fri 21/8

06:20-19:15

3 stops30h 55m

Chiang Mai

Sat 29/8

06:35-10:30

3 stops33h 55m

£716

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Sat 15/8

07:05-22:50

3 stops33h 45m

Chiang Mai

Mon 31/8

19:30-22:50

3 stops33h 20m

£721

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 24/8

16:10-09:20

3 stops35h 10m

Chiang Mai

Mon 31/8

20:00-21:45

3 stops31h 45m

£751

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Fri 17/7

13:40-20:25

3 stops24h 45m

Chiang Mai

Fri 24/7

10:20-15:15

3 stops34h 55m

£763
Fastest return journey

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Mon 26/10

07:30-08:45

2 stops18h 15m

Chiang Mai

Fri 6/11

07:05-14:25

3 stops38h 20m

£775

LondonChiang Mai

LTN - CNX

LTNCNX

London Luton

Tue 21/7

09:15-23:25

3 stops32h 10m

Chiang Mai

Tue 28/7

14:55-11:00

2 stops26h 05m

£797

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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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