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Cheap Flights from Udon Thani to Chiang Rai

Flying from Udon Thani to Chiang Rai

The distance between Udon Thani and Chiang Rai is approximately 418.39km. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is September.

Cheapest one-way
S$ 78
Thai Vietjet Thai Vietjet UTH-CEI 14h 5m · 1 stop Wed, Aug 26
View details
Cheapest return
S$ 169
Thai Vietjet Thai Vietjet UTH-CEI 4h 40m · 2 stops Wed, Sep 9 - Thu, Sep 10
View details
Recommended airlines
Thai Vietjet Thai VietjetCheapest· From S$ 78 Thai Lion Air Thai Lion AirMost booked
When to travel
September
Cheapest
January
Peak season for travel
Route details
418.39km
Flight distance

Explore the cheapest flights from Udon Thani to Chiang Rai in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 78, and round-trip tickets start at S$ 169.

      • UTH 10:15
        4h 40m
        1 stop
        CEI 14:55
        Udon Thani - Chiang Rai | Wed, Sep 9 | Thai Vietjet
        CEI 20:00
        13h 45m
        1 stop
        UTH 09:45
        Chiang Rai - Udon Thani | Thu, Sep 10 | Thai Vietjet
        S$ 169 S$ 232
        27% off
        27% off
        S$ 232 S$ 169
      • UTH 10:15
        4h 40m
        1 stop
        CEI 14:55
        Udon Thani - Chiang Rai | Tue, Sep 1 | Thai Vietjet
        CEI 08:25
        8h 50m
        1 stop
        UTH 17:15
        Chiang Rai - Udon Thani | Tue, Sep 8 | Thai Vietjet
        S$ 172 S$ 232
        26% off
        26% off
        S$ 232 S$ 172
      • UTH 09:40
        7h 40m
        1 stop
        CEI 17:20
        Udon Thani - Chiang Rai | Wed, Sep 9 | Thai AirAsia
        CEI 20:00
        13h 45m
        1 stop
        UTH 09:45
        Chiang Rai - Udon Thani | Thu, Sep 10 | Thai Vietjet
        S$ 175 S$ 232
        25% off
        25% off
        S$ 232 S$ 175
      • UTH 10:15
        4h 40m
        1 stop
        CEI 14:55
        Udon Thani - Chiang Rai | Tue, Sep 8 | Thai Vietjet
        CEI 08:25
        8h 50m
        1 stop
        UTH 17:15
        Chiang Rai - Udon Thani | Wed, Sep 9 | Thai Vietjet
        S$ 178
        23% off
        S$ 232 S$ 178
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Sun, Aug 16 | Thai Vietjet
        CEI 20:00
        13h 45m
        1 stop
        UTH 09:45
        Chiang Rai - Udon Thani | Tue, Aug 18 | Thai Vietjet
        S$ 179
        23% off
        S$ 232 S$ 179
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Mon, Aug 3 | Thai Vietjet
        CEI 08:25
        6h
        1 stop
        UTH 14:25
        Chiang Rai - Udon Thani | Fri, Aug 7 | Thai Vietjet
        S$ 180
        22% off
        S$ 232 S$ 180
      • UTH 07:40
        8h 20m
        1 stop
        CEI 16:00
        Udon Thani - Chiang Rai | Tue, Sep 1 | Nokair Airline
        CEI 08:25
        6h
        1 stop
        UTH 14:25
        Chiang Rai - Udon Thani | Wed, Sep 2 | Thai Vietjet
        S$ 186
        20% off
        S$ 232 S$ 186
      • UTH 10:15
        9h 10m
        1 stop
        CEI 19:25
        Udon Thani - Chiang Rai | Tue, Aug 25 | Thai Vietjet
        CEI 08:25
        6h
        1 stop
        UTH 14:25
        Chiang Rai - Udon Thani | Tue, Sep 1 | Thai Vietjet
        S$ 187
        19% off
        S$ 232 S$ 187
      • UTH 16:20
        4h 10m
        1 stop
        CEI 20:30
        Udon Thani - Chiang Rai | Tue, Aug 4 | Nokair Airline
        CEI 20:30
        13h 15m
        1 stop
        UTH 09:45
        Chiang Rai - Udon Thani | Thu, Aug 6 | Thai Vietjet
        S$ 190
        18% off
        S$ 232 S$ 190
      • UTH 07:40
        8h 20m
        1 stop
        CEI 16:00
        Udon Thani - Chiang Rai | Tue, Aug 25 | Nokair Airline
        CEI 08:25
        6h
        1 stop
        UTH 14:25
        Chiang Rai - Udon Thani | Tue, Sep 1 | Thai Vietjet
        S$ 190
        18% off
        S$ 232 S$ 190
      • UTH 13:00
        17h 25m
        1 stop
        CEI 14:00
        Udon Thani - Chiang Rai | Sat, Jul 25 | Normal Airline
        CEI 15:00
        6h
        Direct
        UTH 16:00
        Chiang Rai - Udon Thani | Mon, Jul 27 | Normal Airline
        Find more flights
        Find more flights
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Wed, Aug 26 | Thai Vietjet
        S$ 78 S$ 98
        20% off
        20% off
        S$ 98 S$ 78
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Sat, Aug 29 | Thai Vietjet
        S$ 78 S$ 98
        20% off
        20% off
        S$ 98 S$ 78
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Tue, Sep 8 | Thai Vietjet
        S$ 78 S$ 98
        20% off
        20% off
        S$ 98 S$ 78
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Tue, Sep 15 | Thai Vietjet
        S$ 79
        19% off
        S$ 98 S$ 79
      • UTH 10:15
        4h 40m
        1 stop
        CEI 14:55
        Udon Thani - Chiang Rai | Sun, Aug 16 | Thai Vietjet
        S$ 79
        19% off
        S$ 98 S$ 79
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Fri, Aug 28 | Thai Vietjet
        S$ 79
        19% off
        S$ 98 S$ 79
      • UTH 10:15
        9h 10m
        1 stop
        CEI 19:25
        Udon Thani - Chiang Rai | Tue, Aug 18 | Thai Vietjet
        S$ 79
        19% off
        S$ 98 S$ 79
      • UTH 10:15
        9h 10m
        1 stop
        CEI 19:25
        Udon Thani - Chiang Rai | Thu, Aug 20 | Thai Vietjet
        S$ 80
        18% off
        S$ 98 S$ 80
      • UTH 14:55
        4h 30m
        1 stop
        CEI 19:25
        Udon Thani - Chiang Rai | Thu, Aug 27 | Thai Vietjet
        S$ 80
        18% off
        S$ 98 S$ 80
      • UTH 17:50
        14h 5m
        1 stop
        CEI 07:55
        Udon Thani - Chiang Rai | Tue, Aug 25 | Thai Vietjet
        S$ 80
        18% off
        S$ 98 S$ 80
      • UTH 13:00
        17h 25m
        1 stop
        CEI 14:00
        Udon Thani - Chiang Rai | Sat, Jul 25 | Normal Airline
        Find more flights
        Find more flights

Popular airlines from Udon Thani to Chiang Rai

You can choose from 1 airlines that fly from Udon Thani to Chiang Rai, including Thai Lion Air, Thai Vietjet offers the lowest prices on this route.
Thai Lion Air logo Thai Lion Air
Airlines are determined based on actual purchased flight tickets from Udon Thani to Chiang Rai according to previous 12 months data from Trip.com.

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

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

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

Based on Trip.com’s data, the cheapest month for flights from Udon Thani to Chiang Rai is September, with an average price of S$ 83, and the most expensive month is April, with an average price of up to S$ 148.

S$ 148
S$ 116
S$ 83
S$ 51
    Cheapest
  • S$ 114
    Jul
  • S$ 107
    Aug
  • S$ 83
    Sep
  • S$ 116
    Oct
  • S$ 115
    Nov
  • S$ 124
    Dec
  • S$ 119
    Jan
  • S$ 113
    Feb
  • S$ 123
    Mar
  • S$ 148
    Apr
  • S$ 125
    May
  • S$ 141
    Jun

What is the cheapest day to fly from Udon Thani to Chiang Rai during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Udon Thani to Chiang Rai during National Day.

National Day is scheduled on Aug 9. The flights from Udon Thani to Chiang Rai are cheapest on Aug 10, with the lowest fare of S$ 84.

S$ 132
S$ 108
S$ 84
S$ 60
    Cheapest
  • S$ 100
    5
    Aug
  • S$ 94
    6
  • S$ 99
    7
  • S$ 99
    8
  • S$ 132
    9
  • S$ 84
    10
  • S$ 99
    11

Frequently Asked Questions

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

    Based on Trip.com data, Thai Vietjet offers one-way fares as low as S$ 78 on Cheapest nonstop routes (e.g. UTH to CEI on Wed, Aug 26), while Thai Vietjet offers Cheapest nonstop round-trips from S$ 169 departing on Wed, Sep 9 and returning on Thu, Sep 10.
  • At the moment, several airlines serve connecting flights from Udon Thani to Chiang Rai, including: Thai Lion Air Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • 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 Rai 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.
  • To find best deals on flights from Udon Thani to Chiang Rai, 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 26, with one-way flights priced at just S$ 78.
    · 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 Vietjet.
    · 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 Rai travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Udon Thani to Chiang Rai 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 Rai on July 30, 2026 with Nokair, with prices starting at S$ 96.
  • You can land at any one of the following hubs in Chiang Rai, with Udon Thani International Airport to Mae Fah Luang - Chiang Rai International Airport (UTH-CEI) is by far the most common option on this route: Mae Fah Luang - Chiang Rai International Airport (CEI).
  • The time difference between Chiang Rai 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.

Flights from Udon Thani to Chiang Rai

Flying from Udon Thani to Chiang Rai: Exploring the Land of Golden Temples

Chiang Rai, located in the northernmost province of Thailand, is a captivating city known for its stunning landscapes, ancient temples, and vibrant culture. This enchanting destination offers a serene escape from the hustle and bustle of city life, making it a perfect getaway for nature lovers and spiritual seekers alike.

Did you know that Chiang Rai was once the capital of the Lanna Kingdom? This historical significance is evident in the city's rich architectural heritage, including the famous White Temple (Wat Rong Khun) and the Blue Temple (Wat Rong Suea Ten). With its unique blend of traditional and contemporary attractions, Chiang Rai promises an unforgettable experience for every traveler.

Airports in Chiang Rai

Chiang Rai is served by the Mae Fah Luang-Chiang Rai International Airport (CEI), which is conveniently located just a short distance from the city center. This modern airport offers various facilities and services to ensure a comfortable journey for travelers.

Estimated Flight Time and Layover

The flight from Udon Thani to Chiang Rai typically takes around 1 hour and 15 minutes, providing a quick and convenient travel option. However, it is advisable to check with your chosen airline for the most accurate and up-to-date flight schedules.

While there may be potential layovers depending on the airline and route, most flights between Udon Thani and Chiang Rai are direct, minimizing travel time and ensuring a seamless journey.

Tips for Choosing Flights

  • Compare prices and schedules of different airlines to find the best deal for your trip.
  • Consider booking in advance to secure lower fares.
  • Check for any additional fees or restrictions, such as baggage allowances.
  • Read reviews and ratings of airlines to ensure a comfortable and reliable flight experience.

Best Time to Fly from Udon Thani to Chiang Rai

The best time to fly from Udon Thani to Chiang Rai is during the non-peak seasons, which are typically from November to February. During this period, the weather is pleasant, and the city is less crowded, allowing you to explore Chiang Rai's attractions in a more relaxed atmosphere.

Popular Airlines

Several reputable airlines operate flights from Udon Thani to Chiang Rai, including Thai AirAsia and Nok Air. These airlines offer competitive fares, comfortable seating, and reliable service, ensuring a pleasant travel experience for passengers.

Traveling to Chiang Rai: Tips and Information

Upon arrival at Mae Fah Luang-Chiang Rai International Airport, you can easily reach the city center by taxi or airport shuttle services. Taxis are readily available and provide a convenient mode of transportation. It is advisable to confirm the fare with the driver before beginning your journey.

In Chiang Rai, the most common payment mode is cash, although credit cards are accepted in many establishments. It is always a good idea to carry enough local currency for small purchases and transportation expenses.

For international travelers, please ensure that you have a valid visa to enter Thailand. Most nationalities are eligible for a 30-day visa exemption if arriving by air. However, it is recommended to check the visa requirements based on your country of origin prior to your trip.

Why Book Your Flight with Trip.com

  • Trip.com offers a wide selection of flights, allowing you to choose the most convenient and affordable option for your journey.
  • With Trip Coins, our loyalty program, you can earn points and enjoy exclusive benefits with each booking.
  • Our user-friendly interface and customer support ensure a hassle-free and enjoyable booking experience.
  • Trip.com provides transparent pricing, ensuring no hidden fees or surprises when making your reservation.

Embark on an unforgettable journey from Udon Thani to Chiang Rai with Trip.com, and discover the wonders of this captivating city. Book your flight today and get ready for an enriching experience amidst the land of golden temples!

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.