A lotus pond at sunset with water lilies and lotus flowers.

Cheap Flights to Udon Thani: Udon Thani Flight Deals

View €66 flight on Tue, 15 Sept 2026Opens in a new window

Popular airlines to Udon Thani

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Cheap round-trip flights to Udon Thani

Prices were available within the past 7 days and start at €66 for one-way flights and €128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thai Airways International
Hahn Air Systems
Thai Airways International
Thai Airways International

Frequently asked questions

What is the name of Udon Thani's airport?
Udon Thani is served by just one airport, Udon Thani Intl. Airport (UTH).
How far is Udon Thani Intl. Airport (UTH) from central Udon Thani?
Udon Thani Airport is only a short cab ride from happening downtown Udon Thani. You'll find it 3 kilometres from the centre of the city.
What airport is best to fly into Udon Thani?
Udon Thani Intl. Airport (UTH) is the main airport in Udon Thani. Before your flight, it's a smart idea to find out a little about it. It sits about 3 kilometres from the centre of town.
How many airlines fly to Udon Thani?
There are a total of 5 airlines connecting Udon Thani to 5 airports from all over the globe.
Which airlines fly to Udon Thani?
Udon Thani receives the majority of its flights from Thai AirAsia, Thai Lion Air and Nok Air with Thai AirAsia being the number one choice of airline. Bangkok is the most popular city for passengers to depart from.
How many nonstop flights are there to Udon Thani?
Planning an awesome Udon Thani getaway is simple when there are 138 nonstop flights each week to pick from.
Where are the most popular flights to Udon Thani departing from?
Flights to Udon Thani from Bangkok, Phuket and Hat Yai airports are always popular.
How long is the flight to Udon Thani Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Bangkok to Udon Thani, the average flight time is 1 hour and 9 minutes. From Phuket it's roughly 1 hour and 50 minutes, and from Hat Yai it's 2 hours and 10 minutes.
How to book the cheapest flight to Udon Thani?
We've all come across those fortunate jet-setters who somehow get impossibly cheap plane tickets every time they fly. Want to know how to do it for your Udon Thani holiday? Don't leave it until the last minute to secure your flight. Another fantastic way to grab the most affordable fare is to compare all options. If your destination has a few airports, be sure to research the cost of flying into a less busy terminal. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and be ready to buy your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Udon Thani?
If you're not prepared, air travel can be tough. But don't hit the panic button just yet. Follow these helpful hints and enjoy a pain-free start to your getaway in Udon Thani. What to pack in your hand luggage:
  • The secret to having a worry-free travel experience is to be prepared. So, let's start with the essentials: passport, boarding pass, bank cards and important medications. Next, bring on board items that'll help keep you entertained, like some electronic gadgets or a thrilling book. It's also smart to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, don't forget to pop in toiletries like a toothbrush, facial wipes and a spare change of clothes.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as aerosol cans, flares and poisons, are also restricted.
What to wear on a flight:
  • Comfort should be your number one priority when deciding what to wear on your flight. Loose clothing is a wise choice, as are flat, slightly roomy shoes.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Udon Thani?
The secret is to be well organised before you arrive at the security gate. That way, you'll be stepping onto that plane to Udon Thani in no time flat. Follow these tips and get your holiday off to a flying start:
  • Security personnel first need to make sure that you have a valid passport and boarding pass before you can proceed any further. Have them ready to show.
  • Your belt, jacket, keys and other contents of your pockets, like your earphones, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don't worry, you'll be back online soon enough.
  • Any liquids or gels, such as perfume or toothpaste, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • The right choice of footwear can save you a few precious minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

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"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Udon Thani to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
€128

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