Home› Flights› Udon Thani to Chiang Mai
✦ Smart route search

Udon Thani to Chiang Mai flight ticket price

Compare live prices for UTH to CNX. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
UTH → CNX Approx. 432.50 km 11 May 2026 Live inventory
✈ Flight Search
Modify your route
From
To
Depart
Return
Adults
Children
Infants
Cabin
Trip Type
UTH→CNX

Sort By

💰 Cheapest
⚡ Fastest
🕐 Earliest

🎚️ Filters

Stops Reset
0
0
0
Max Price Reset
Up to ₹5,00,000
Departure Time Reset
🌙 Night
12am–6am
🌅 Morning
6am–12pm
☀️ Afternoon
12pm–6pm
🌆 Evening
6pm–12am
Fare Type
Airlines All
Loading…
Select Fare
—
Stops Reset
0
0
0
Max Price Reset
Up to ₹5,00,000
Departure Time Reset
🌙 Night
12am–6am
🌅 Morning
6am–12pm
☀️ Afternoon
12pm–6pm
🌆 Evening
6pm–12am
Fare Type
Airlines All
Loading…
Showing 25 of 89 live flights
Nok Air
DD-301
07:40
05/11/2026
UTH
Udon Thani Airport
4h 0m
1 Stop
⏱ DMK · 1h 45mDMK Airport
11:40
05/11/2026
CNX
Chiang Mai International Airport
₹5,637
per person
✕ Non-refundable15 fare options
Nok Air
DD-301
07:40
05/11/2026
UTH
Udon Thani Airport
8h 10m
1 Stop
⏱ DMK · 5h 55mDMK Airport
15:50
05/11/2026
CNX
Chiang Mai International Airport
₹5,637
per person
✕ Non-refundable15 fare options
Nok Air
DD-307
14:30
05/11/2026
UTH
Udon Thani Airport
4h 5m
1 Stop
⏱ DMK · 1h 50mDMK Airport
18:35
05/11/2026
CNX
Chiang Mai International Airport
₹5,637
per person
✕ Non-refundable15 fare options
Nok Air
DD-307
14:30
05/11/2026
UTH
Udon Thani Airport
8h 15m
1 Stop
⏱ DMK · 6h 0mDMK Airport
22:45
05/11/2026
CNX
Chiang Mai International Airport
₹5,637
per person
✕ Non-refundable15 fare options
Nok Air
DD-309
18:40
05/11/2026
UTH
Udon Thani Airport
4h 5m
1 Stop
⏱ DMK · 1h 45mDMK Airport
22:45
05/11/2026
CNX
Chiang Mai International Airport
₹5,637
per person
✕ Non-refundable15 fare options
Thai Vietjet
VZ-203
17:50
05/11/2026
UTH
Udon Thani Airport
4h 10m
1 Stop
⏱ BKK · 1h 30mBKK Airport
22:00
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Thai Vietjet
VZ-201
10:15
05/11/2026
UTH
Udon Thani Airport
5h 0m
1 Stop
⏱ BKK · 2h 25mBKK Airport
15:15
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Thai Vietjet
VZ-203
17:50
05/11/2026
UTH
Udon Thani Airport
5h 35m
1 Stop
⏱ BKK · 2h 55mBKK Airport
23:25
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Thai Vietjet
VZ-201
10:15
05/11/2026
UTH
Udon Thani Airport
7h 0m
1 Stop
⏱ BKK · 4h 25mBKK Airport
17:15
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats8 fare options
Thai Vietjet
VZ-205
14:55
05/11/2026
UTH
Udon Thani Airport
5h 30m
1 Stop
⏱ BKK · 2h 55mBKK Airport
20:25
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
Thai Vietjet
VZ-205
14:55
05/11/2026
UTH
Udon Thani Airport
7h 5m
1 Stop
⏱ BKK · 4h 30mBKK Airport
22:00
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
Thai Vietjet
VZ-205
14:55
05/11/2026
UTH
Udon Thani Airport
8h 30m
1 Stop
⏱ BKK · 5h 55mBKK Airport
23:25
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
Thai Vietjet
VZ-201
10:15
05/11/2026
UTH
Udon Thani Airport
10h 10m
1 Stop
⏱ BKK · 7h 35mBKK Airport
20:25
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats6 fare options
Thai Vietjet Air
VZ-201
10:15
05/11/2026
UTH
Udon Thani Airport
11h 45m
1 Stop
⏱ BKK · 9h 10mBKK Airport
22:00
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats5 fare optionsLCC
Thai Vietjet Air
VZ-201
10:15
05/11/2026
UTH
Udon Thani Airport
13h 10m
1 Stop
⏱ BKK · 10h 35mBKK Airport
23:25
05/11/2026
CNX
Chiang Mai International Airport
₹7,342
per person
✕ Non-refundable🔥 Last 5 seats5 fare optionsLCC
Thai Lion Air
SL-617
20:35
05/11/2026
UTH
Udon Thani Airport
10h 55m
1 Stop
⏱ DMK · 8h 35mDMK Airport
07:30
05/12/2026
+1
CNX
Chiang Mai International Airport
₹8,891
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-601
09:40
05/11/2026
UTH
Udon Thani Airport
8h 20m
1 Stop
⏱ DMK · 6h 5mDMK Airport
18:00
05/11/2026
CNX
Chiang Mai International Airport
₹8,891
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-617
20:35
05/11/2026
UTH
Udon Thani Airport
13h 15m
1 Stop
⏱ DMK · 10h 55mDMK Airport
09:50
05/12/2026
+1
CNX
Chiang Mai International Airport
₹8,891
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-617
20:35
05/11/2026
UTH
Udon Thani Airport
15h 45m
1 Stop
⏱ DMK · 13h 25mDMK Airport
12:20
05/12/2026
+1
CNX
Chiang Mai International Airport
₹8,891
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-617
20:35
05/11/2026
UTH
Udon Thani Airport
16h 10m
1 Stop
⏱ DMK · 13h 50mDMK Airport
12:45
05/12/2026
+1
CNX
Chiang Mai International Airport
₹8,891
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-601
09:40
05/11/2026
UTH
Udon Thani Airport
11h 5m
1 Stop
⏱ DMK · 8h 50mDMK Airport
20:45
05/11/2026
CNX
Chiang Mai International Airport
₹9,481
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-617
20:35
05/11/2026
UTH
Udon Thani Airport
17h 50m
1 Stop
⏱ DMK · 15h 30mDMK Airport
14:25
05/12/2026
+1
CNX
Chiang Mai International Airport
₹9,481
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-601
09:40
05/11/2026
UTH
Udon Thani Airport
4h 45m
1 Stop
⏱ DMK · 2h 30mDMK Airport
14:25
05/11/2026
CNX
Chiang Mai International Airport
₹9,481
per person
✕ Non-refundable7 fare options
Thai Lion Air
SL-605
12:55
05/11/2026
UTH
Udon Thani Airport
5h 5m
1 Stop
⏱ DMK · 2h 35mDMK Airport
18:00
05/11/2026
CNX
Chiang Mai International Airport
₹9,481
per person
✕ Non-refundable7 fare options
Thai Lion Air
SL-605
12:55
05/11/2026
UTH
Udon Thani Airport
7h 50m
1 Stop
⏱ DMK · 5h 20mDMK Airport
20:45
05/11/2026
CNX
Chiang Mai International Airport
₹10,059
per person
✕ Non-refundable6 fare options
😕 No flights match your filters.
Udon Thani (UTH)
📍 Udon Thani Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 17.386400222800003
📐 Longitude: 102.788002014
Chiang Mai (CNX)
📍 Chiang Mai International Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 18.766799926799997
📐 Longitude: 98.962600708

✈ Distance: Udon Thani,Thailand to Chiang Mai,Thailand — 432.50 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Udon Thani to Chiang Mai — what to expect when booking

The UTH–CNX route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Udon Thani,Thailand and Chiang Mai,Thailand is approximately 432.50 km.

Before you book

Compare nearby dates

The date strip above lets you scan nearby fares without restarting the search.

Open full search for more control

Route page shows a limited live set. Full search opens the complete inventory with fresh results.

Check fare details

Each result shows baggage, refundability and fare details before you proceed.

More flights from Udon Thani (UTH)
3 routes
Udon Thani → Bangkok
UTH → DMK
Udon Thani → Bangkok
UTH → BKK
Udon Thani → Phuket
UTH → HKT
More flights from Chiang Mai (CNX)
23 routes
Chiang Mai → Bangkok
CNX → DMK
Chiang Mai → Bangkok
CNX → BKK
Chiang Mai → Beijing
CNX → PEK
Chiang Mai → Chongqing
CNX → CKG
Chiang Mai → Guangzhou
CNX → CAN
Chiang Mai → Hangchow
CNX → HGH
Chiang Mai → Hatyai
CNX → HDY
Chiang Mai → Hong Kong
CNX → HKG
Chiang Mai → Koh Samui
CNX → USM
Chiang Mai → Krabi
CNX → KBV
Chiang Mai → Kuala Lumpur
CNX → KUL
Chiang Mai → Kunming
CNX → KMG
Chiang Mai → Macau
CNX → MFM
Chiang Mai → Nan
CNX → NNT
Chiang Mai → Phitsanulok
CNX → PHS
Chiang Mai → Phuket
CNX → HKT
Chiang Mai → Seoul
CNX → ICN
Chiang Mai → Shanghai
CNX → PVG
Chiang Mai → Singapore
CNX → SIN
Chiang Mai → Taipei
CNX → TPE
Chiang Mai → Udon Thani
CNX → UTH
Chiang Mai → Wuhan
CNX → WUH
Chiang Mai → Yangon
CNX → RGN
❓ Frequently asked questions — Udon Thani to Chiang Mai flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Udon Thani,Thailand (UTH) and Chiang Mai,Thailand (CNX) is approximately 432.50 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.