UTH

฿1,250 Find Cheap Flights to Udon Thani

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Udon Thani departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Udon Thani

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Udon Thani, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Udon Thani, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
฿2,434
Typical prices: ฿2,993-฿1,842
Thai Vietjet Air
Wed 22/7Fri 31/7
BKK - UTH • Direct
Cheapest one-way flight
฿1,250
Typical prices: ฿987-฿1,612
Thai Vietjet Air
Sat 15/8
BKK - UTH • Direct
Top airlines
Most flights • 38 per week
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Udon Thani!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Udon Thani

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Udon Thani that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Udon Thani

Wed 22 Jul - Fri 31 Jul
Thai Vietjet Air Logo
08:30 - 09:45
BKK
-
UTH
1h 15mdirect
Thai Vietjet Air Logo
10:15 - 11:25
UTH
-
BKK
1h 10mdirect
฿2,434Thai Vietjet Air
Tue 30 Jun - Thu 2 Jul
Nok Air Logo
06:00 - 07:10
DMK
-
UTH
1h 10mdirect
Nok Air Logo
16:20 - 17:20
UTH
-
DMK
1h 00mdirect
฿2,434Nok Air
Wed 15 Jul - Wed 22 Jul
Thai Vietjet Air Logo
08:30 - 09:45
BKK
-
UTH
1h 15mdirect
Thai Vietjet Air Logo
17:50 - 19:05
UTH
-
BKK
1h 15mdirect
฿2,467Thai Vietjet Air
Sun 28 Jun - Wed 19 Aug
Nok Air Logo
06:00 - 07:10
DMK
-
UTH
1h 10mdirect
Nok Air Logo
14:30 - 15:30
UTH
-
DMK
1h 00mdirect
฿2,467Nok Air
Thu 25 Jun - Mon 29 Jun
Multiple Airlines Logo
13:10 - 14:25
BKK
-
UTH
1h 15mdirect
Multiple Airlines Logo
21:25 - 22:30
UTH
-
BKK
1h 05mdirect
฿2,730Multiple Airlines
Sun 9 Aug - Mon 31 Aug
Thai Lion Air Logo
13:15 - 14:35
UTP
-
UTH
1h 20mdirect
Thai Lion Air Logo
10:55 - 12:15
UTH
-
UTP
1h 20mdirect
฿2,960Thai Lion Air
Wed 8 Jul - Fri 10 Jul
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,223Thai AirAsia
Wed 8 Jul - Fri 10 Jul
Thai AirAsia Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Thai AirAsia Logo
13:10 - 14:15
UTH
-
CNX
1h 05mdirect
฿3,388Thai AirAsia
Wed 8 Jul - Fri 10 Jul
Multiple Airlines Logo
11:25 - 12:30
CNX
-
UTH
1h 05mdirect
Multiple Airlines Logo
18:40 - 22:45
UTH
-
CNX
4h 05m
1 stop
฿3,749Multiple Airlines
Fri 31 Jul - Sun 2 Aug
Thai Lion Air Logo
13:15 - 14:35
UTP
-
UTH
1h 20mdirect
Thai Lion Air Logo
10:55 - 12:15
UTH
-
UTP
1h 20mdirect
฿4,111Thai Lion Air
Booking Insights

KAYAK's insights & trends for flights to Udon Thani

Get data-powered insights and trends into flights to Udon Thani to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Udon Thani?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 3 days, the cheapest flight deal to Udon Thani was found on the route from Bangkok, at ฿2,434 return. The most popular connection is from Bangkok to Udon Thani and KAYAK users have found return deals for as low as ฿2,434 in the last 3 days.

What is the cheapest day to fly to Udon Thani?

The average price of all round-trip flights to Udon Thani clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Udon Thani is Tuesday where round-trip tickets can be as cheap as ฿1,953. On the other hand, the most expensive day to fly is Friday, where round-trip prices are ฿2,562 on average.

What is the cheapest month to fly to Udon Thani?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Udon Thani, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Udon Thani is June, where tickets cost ฿658 on average for return flights. On the other hand, the most expensive months are April and February, where the average cost of tickets from Thailand is ฿4,868 and ฿1,316 respectively. For one-way flights, the best month to travel is September with an average price of ฿1,151.

What is the cheapest time of day to fly to Udon Thani?

The average price for all round-trip flights to Udon Thani depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Udon Thani is generally in the afternoon, when round-trip flights cost ฿1,798 on average. The most expensive time of day to fly to Udon Thani is generally at night, which is peak travel time and where the average cost of a ticket is ฿2,875.

What is a good deal for flights to Udon Thani?

If you’re looking for cheap airfare to Udon Thani, 25% of our users found tickets to Udon Thani for the following prices or less: From Bangkok Don Mueang Intl Airport ฿2,363 return, from Bangkok Suvarnabhumi Airport ฿2,730 return.

How far in advance should I book a flight to Udon Thani?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Udon Thani, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know – Book Cheap Udon Thani Plane Tickets

Low seasonSeptember
Cheapest flight฿1,250
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Bangkok Suvarnabhumi Airport to Udon Thani

When to book flights to Udon Thani

Are your dates flexible? Find out the best times to travel to Udon Thani based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Udon Thani based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Udon Thani flights

  • What is the cheapest flight to Udon Thani?

    In the last 3 days, the cheapest flight deal to Udon Thani was found on the route from Bangkok, at ฿2,434 return. The most popular connection is from Bangkok to Udon Thani and KAYAK users have found return deals for as low as ฿2,434 in the last 3 days.

  • How far is Udon Thani Airport from central Udon Thani?

    You’ll need to travel 3 km to reach the Udon Thani city centre from Udon Thani Airport.

  • What is the name of Udon Thani’s airport?

    Udon Thani is served by Udon Thani Airport, also commonly referred to as Udon Thani. The airport code is UTH.

  • How much is a flight to Udon Thani?

    On average, a flight to Udon Thani costs ฿2,304. The cheapest price found on KAYAK in the last 2 weeks cost ฿884 and departed from Bangkok Suvarnabhumi Airport.

  • How does KAYAK find such low prices on flights to Udon Thani?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Udon Thani.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Udon Thani?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Udon Thani is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Udon Thani?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Udon Thani with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Udon Thani?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Udon Thani up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Udon Thani

  • Looking for cheap airfare to Udon Thani? 25% of our users found return tickets to Udon Thani for the following prices or less: From Bangkok Don Mueang Intl ฿1,923, from Bangkok Suvarnabhumi ฿2,139
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Udon Thani flight deals.

Reviews of the top 5 airlines flying to Udon Thani

 
See real verified KAYAK customer reviews for airlines flying to Udon Thani. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Udon Thani. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Udon Thani? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 406 reviews
8.4Crew
7.9Boarding
7.4Food
6.9Entertainment
7.7Comfort
Airline reviews

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

8.0 ExcellentPeter, May 2026
KTI - LHR
Read more Thai Airways reviews

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Direct flight to BALI was good and convenient. Improvement suggestions - provide complimentary water

50 minutes delay on boarding,but overall delay time almost 2 hours on arrival.

I specifically searched for flight with checkin bags. Airfare assist website still sold tickets without check in bags and I had to pay 3 times more for my bad. Worst experience ever with untrained staff and haphazard boarding

As a frequent flyer, I was impressed with the smooth take off.

No frills means no frills... I just got on the plane and flew. That's all. Nothing more and nothing less. Or I did buy some water, they took cash only! LOL

First the flight delayed 1 hour ND then when we suppose to landing the pilot decided not to land at the chiang Mai Airport but the chiang rai airport

Everything were ok except that if we wanted to drink even a glass of water in the plane we had to pay !!

Great from start to finish. Staff very friendly. Flight smooth and comfortable.

Delay of 3 hrs and they offered only Macdonalds pineapple pays. Not any good

The return flight was delayed for more than 4 hours. Luckily we were in the airport way in advance and managed to reach out to the Nok Air sales office to squeeze us into the earlier flight.

Lead flight attendant was rude and not helpful. Very unprofessional.

Purchased additional baggage and the flight was canceled due to covid. When they rebooked us they didn’t carry over the extra baggage. They wanted to charge 3x the original ticket price for “added” weight… 6000 bhat for an additional 15kilo (which would of been easily covered by what we originally booked) took nearly 2 hours to work out and they only let us check in minutes before our flight boarded. Very unhappy.

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

I wasn't able to check in. The website could find my reservation but then an error occurred. I tried 4 times spread out through the day and got the error message every time.

Delayed and very little leg space, my knees were into the chair Infront, when I put one leg into aisle out was overrun by staff.

A truly unpleasant experience with Vietjet. The check-in especially was unacceptable. Our purchased ticket stipulated that our paid-for baggage included one checked bag (20kg), a carry-on (7kg), and a personal item that must fit under the seat. The check-in team insisted that the 7kg limit also included the personal item, which was not mentioned on our ticket. They would not listen to any reason, including that we had planned our trip around these weight limits. We were forced to purchase expensive overage baggage as a result. Throughout, the staff at Denpasar Airport was extremely rude and threatening in their behavior. When we boarded the plane, Vietjet's service did not improve. The lavatory didn't have soap at the very beginning of the flight and this wasn't fixed. We were also made to board a full hour before take-off, only to sit for no reason on the tarmac before a long flight. I wouldn't fly with Vietjet again.

well it was a short flight so there was no food but couldnt answer that question with a N/A There was no entertainment so N/A but the flight was great and staff was number #1

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

Need more where chair assistant helper I request, but no one help me.

We were packed in like sardines. They did not even serve water on the flight!

Everything was good just the part on the need to transfer via bus to plane

Everything you need to know for your flight to Udon Thani

Information on the airport you'll fly into in Udon Thani