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Low Price Flights from Udon Thani to Chiang Mai

Explore the cheapest flights from Udon Thani to Chiang Mai in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at AU$ 67, and direct return tickets start at AU$ 131.

      • Cheapest nonstop
        UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Aug 28 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Sun, Aug 30 | Thai AirAsia
        AU$ 131 AU$ 192
        32% off
        32% off
        AU$ 192 AU$ 131
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Wed, Aug 19 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Fri, Aug 21 | Thai AirAsia
        AU$ 131 AU$ 192
        32% off
        32% off
        AU$ 192 AU$ 131
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Sep 4 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Sun, Sep 6 | Thai AirAsia
        AU$ 131 AU$ 192
        32% off
        32% off
        AU$ 192 AU$ 131
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Wed, Sep 2 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Wed, Sep 9 | Thai AirAsia
        AU$ 131
        32% off
        AU$ 192 AU$ 131
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Aug 30 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Sun, Sep 6 | Thai AirAsia
        AU$ 136
        28% off
        AU$ 192 AU$ 136
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Aug 16 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Wed, Aug 19 | Thai AirAsia
        AU$ 138
        28% off
        AU$ 192 AU$ 138
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Sep 11 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Wed, Sep 16 | Thai AirAsia
        AU$ 139
        28% off
        AU$ 192 AU$ 139
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Aug 21 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Wed, Aug 26 | Thai AirAsia
        AU$ 140
        27% off
        AU$ 192 AU$ 140
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Sep 6 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Wed, Sep 9 | Thai AirAsia
        AU$ 140
        27% off
        AU$ 192 AU$ 140
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Aug 14 | Thai AirAsia
        CNX 11:25
        1h 5m
        Direct
        UTH 12:30
        Chiang Mai - Udon Thani | Fri, Aug 21 | Thai AirAsia
        AU$ 140
        27% off
        AU$ 192 AU$ 140
      • UTH 13:00
        17h 25m
        1 stop
        CNX 14:00
        Udon Thani - Chiang Mai | Wed, Jul 15 | Normal Airline
        CNX 15:00
        6h
        Direct
        UTH 16:00
        Chiang Mai - Udon Thani | Fri, Jul 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Wed, Aug 19 | Thai AirAsia
        AU$ 67 AU$ 103
        35% off
        35% off
        AU$ 103 AU$ 67
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Sep 11 | Thai AirAsia
        AU$ 67 AU$ 103
        35% off
        35% off
        AU$ 103 AU$ 67
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Aug 28 | Thai AirAsia
        AU$ 68 AU$ 103
        34% off
        34% off
        AU$ 103 AU$ 68
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Sep 4 | Thai AirAsia
        AU$ 68
        34% off
        AU$ 103 AU$ 68
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Wed, Sep 2 | Thai AirAsia
        AU$ 68
        34% off
        AU$ 103 AU$ 68
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Sep 6 | Thai AirAsia
        AU$ 74
        28% off
        AU$ 103 AU$ 74
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Aug 16 | Thai AirAsia
        AU$ 75
        27% off
        AU$ 103 AU$ 75
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Fri, Aug 14 | Thai AirAsia
        AU$ 75
        27% off
        AU$ 103 AU$ 75
      • UTH 13:10
        1h 5m
        Direct
        CNX 14:15
        Udon Thani - Chiang Mai | Sun, Aug 9 | Thai AirAsia
        AU$ 75
        27% off
        AU$ 103 AU$ 75
      • UTH 10:15
        13h 10m
        1 stop
        CNX 23:25
        Udon Thani - Chiang Mai | Tue, Sep 1 | Thai Vietjet Air
        AU$ 69
        33% off
        AU$ 103 AU$ 69
      • UTH 13:00
        17h 25m
        1 stop
        CNX 14:00
        Udon Thani - Chiang Mai | Wed, Jul 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Udon Thani to Chiang Mai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Find Cheapest Airlines Flying from Udon Thani to Chiang Mai

Choose from 2 carriers that fly from Udon Thani to Chiang Mai, including Thai AirAsia, Nokair Airline, Enjoy the cheapest tickets on this route with Thai AirAsia.
Thai AirAsia logo Thai AirAsia
Nokair Airline logo Nokair Airline
Airlines are determined based on actual purchased flight tickets from Udon Thani to Chiang Mai according to previous 12 months data from Trip.com.

Udon Thani to Chiang Mai Flight Details

The distance between Udon Thani and Chiang Mai is approximately 432.7km. It takes around 1 hour 5 minutes on average to fly from Udon Thani to Chiang Mai. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceAU$ 67
Cheapest return ticket priceAU$ 131
Off-season for travelSeptember
Peak season for travelJuly
Flight distance432.7km
Average flight time1 hour 5 minutes
Popular airlineThai AirAsia
Flight statistics for the Udon Thani–Chiang Mai route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Udon Thani to Chiang Mai

What is the cheapest month for one-way flights from Udon Thani to Chiang Mai?

Average price of one-way flights from Udon Thani to Chiang Mai purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Udon Thani to Chiang Mai is March, with an average price of AU$ 57. Conversely, the most expensive month is typically October, with an average price of up to AU$ 110.

AU$ 110
AU$ 84
AU$ 57
AU$ 31
    Cheapest
  • AU$ 95
    Jul
  • AU$ 107
    Aug
  • AU$ 98
    Sep
  • AU$ 110
    Oct
  • AU$ 109
    Nov
  • AU$ 79
    Dec
  • AU$ 67
    Jan
  • AU$ 60
    Feb
  • AU$ 57
    Mar
  • AU$ 95
    Apr
  • AU$ 101
    May
  • AU$ 94
    Jun

What is the cheapest month for return flights from Udon Thani to Chiang Mai?

Average price of round-trip flights from Udon Thani to Chiang Mai purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from Udon Thani to Chiang Mai are found during March, with an average price of AU$ 136. Conversely, the highest prices are found during August, with an average price of up to AU$ 273.

AU$ 273
AU$ 205
AU$ 136
AU$ 68
    Cheapest
  • AU$ 222
    Jul
  • AU$ 273
    Aug
  • AU$ 221
    Sep
  • AU$ 198
    Oct
  • AU$ 228
    Nov
  • AU$ 225
    Dec
  • AU$ 166
    Jan
  • AU$ 157
    Feb
  • AU$ 136
    Mar
  • AU$ 187
    Apr
  • AU$ 186
    May
  • AU$ 179
    Jun

What's the cheapest day to fly from Udon Thani to Chiang Mai?

Data is based on the average flight price for each day of the week from Udon Thani to Chiang Mai on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Udon Thani to Chiang Mai is Monday, with average prices lower than on other days. Avoid Friday, as prices are usually highest then.

AU$ 111
AU$ 103
AU$ 95
AU$ 87
  • AU$ 95
    Mon
  • AU$ 100
    Tue
  • AU$ 96
    Wed
  • AU$ 95
    Thu
  • AU$ 111
    Fri
  • AU$ 99
    Sat
  • AU$ 97
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Udon Thani (UTH) to Chiang Mai (CNX)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as AU$ 67 on Cheapest nonstop routes (e.g. UTH to CNX on Wed, Aug 19), while Thai AirAsia offers Cheapest nonstop round-trips from AU$ 131 departing on Fri, Aug 28 and returning on Sun, Aug 30.
  • At the moment, you can catch a direct flight from Udon Thani to Chiang Mai with the following airlines, including: Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 5 minutes to fly from Udon Thani (UTH) to Chiang Mai (CNX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Udon Thani to Chiang Mai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Udon Thani to Chiang Mai. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: -/-/T/-/T/-/S -- FD2011 (12:54)
  • To find best deals on flights from Udon Thani to Chiang Mai, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 19, with one-way flights priced at just AU$ 67.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Chiang Mai travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Udon Thani to Chiang Mai is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Udon Thani to Chiang Mai on July 24, 2026 with Thai AirAsia, with prices starting at AU$ 67.
  • You can land at any one of the following hubs in Chiang Mai, with Udon Thani International Airport to Chiang Mai International Airport (UTH-CNX) is by far the most common option on this route: Chiang Mai International Airport (CNX).
  • The time difference between Chiang Mai and Udon Thani is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Udon Thani toChiang Mai

Which airlines offer the cheapest nonstop flights from Udon Thani to Chiang Mai?

Data is based on the average price of all nonstop flights from Udon Thani to Chiang Mai on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Nokair Airline offers the cheapest nonstop flights from Udon Thani to Chiang Mai, with an average price of AU$ 100.

AU$ 46
AU$ 100
AU$ 155
AU$ 209
AU$ 263
Nokair Airline
AU$ 100
Nokair Airline
Thai Vietjet Air
AU$ 112
Thai Vietjet Air
Thai AirAsia
AU$ 113
Thai AirAsia
Thai Lion Air
AU$ 131
Thai Lion Air
Thai Airways
AU$ 263
Thai Airways

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.