S$37 Cheap Flights to Phen

View S$37 flight on Wed, 24 Sept, 2025Opens in a new window

Popular airlines to Phen

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Cheap round-trip flights to Phen

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, 19 Sept - Fri, 26 Sept
BKK
Bangkok
UTH
Udon Thani
S$70 Return, found 3 days ago
S$70
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 19 Sept from Bangkok to Udon Thani, returning Fri, 26 Sept, priced at S$70 found 3 days ago
Thai Lion Mantari
Mon, 16 Feb - Sun, 22 Feb
DMK
Bangkok
UTH
Udon Thani
S$78 Return, found 21 hours ago
S$78
Return
found 21 hours ago
Select Thai Lion Mantari flight, departing Mon, 16 Feb from Bangkok to Udon Thani, returning Sun, 22 Feb, priced at S$78 found 21 hours ago
Thai Airways International
Mon, 27 Oct - Mon, 3 Nov
BKK
Bangkok
UTH
Udon Thani
S$164 Return, found 3 hours ago
S$164
Return
found 3 hours ago
Select Thai Airways International flight, departing Mon, 27 Oct from Bangkok to Udon Thani, returning Mon, 3 Nov, priced at S$164 found 3 hours ago
Hahn Air Systems
Wed, 17 Sept - Mon, 22 Sept
BKK
Bangkok
UTH
Udon Thani
S$198 Return, found 3 days ago
S$198
Return
found 3 days ago
Select Hahn Air Systems flight, departing Wed, 17 Sept from Bangkok to Udon Thani, returning Mon, 22 Sept, priced at S$198 found 3 days ago
Malaysia Airlines
Sun, 28 Sept - Sat, 4 Oct
KUL
Kuala Lumpur
UTH
Udon Thani
S$607 Return, found 23 hours ago
S$607
Return
found 23 hours ago
Select Malaysia Airlines flight, departing Sun, 28 Sept from Kuala Lumpur to Udon Thani, returning Sat, 4 Oct, priced at S$607 found 23 hours ago

Find Your Flights to Phen UTH

Cheap flights to Phen (UTH)

Get started finding a cheap flight to Phen on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Phen.

Return prices range from S$70 - S$607 and one-ways Phen start as low as S$37.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Phen (UTH)

You have several options for which airline you choose to travel with to Phen. There are 10 airlines flying into UTH: Thai AirAsia, Thai Lion Mantari, Thai Airways International, Hahn Air Systems, Malaysia Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Phen (UTH) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to UTH in September and in September for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Phen's airport?
Udon Thani Intl. Airport (UTH) is the main airport in Phen.
How far is Udon Thani Intl. Airport (UTH) from central Phen?
The journey from Udon Thani Airport to downtown Phen is fairly long. You'll have to travel 40 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Phen?
People from all across the globe go through Udon Thani Intl. Airport (UTH) each day. Disembark the plane, grab your bags and you'll find yourself 40 kilometres from the centre of Phen.
How many airlines fly to Phen?
Phen is serviced by 5 airlines from at least 5 airports across the globe.
Which airlines fly to Phen?
Phen receives the largest number of flights from Thai AirAsia, Thai Lion Air and Nok Air with Thai AirAsia being the number one choice of carrier. Bangkok is the most popular city for travellers to set off from.
How many nonstop flights are there to Phen?
With approximately 138 direct flights operating every week, you'll be landing in Phen before you have time to say, "Are we there yet?"
Where are the most popular flights to Phen departing from?
Flights to Phen departing from Bangkok, Phuket and Hat Yai airports are always popular.
How long is the flight to Phen Airport?
If it's Bangkok you're departing, you'll be in the air for around 1 hour and 9 minutes before you arrive in Phen. Terminal to terminal from Phuket typically takes 1 hour and 50 minutes and from Hat Yai, 2 hours and 10 minutes.
How to book the cheapest flight to Phen?
Don't leave locking in your flight to Phen until the very last minute. That's one move frequent jet-setters use to get the best prices. Booking well in advance means more options and cheaper flights. Don't stop there, however. Do some research and check if there are a few airports at your destination. Prices often differ depending on which airport you jet into. Don't forget to compare prices across air carriers as well. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to secure your seat as soon as you see a great bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Phen?
No matter where you're coming from, flying can be a seamless experience if you've prepared well. Check out these handy tips and tricks that will get your Phen escape started on the right foot. What to pack in your hand luggage:

  • It's easy — first, pack in your passport, travel docs, cash and vital medications. Next, you'll want some in-flight entertainment to help pass the time. A thrilling novel and a tablet crammed with your favourite movies are some great options. If you hope to take a quick snooze, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a few toiletry items so you'll step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes things like box cutters, razor blades, fuels and bleaching agents. Sports equipment like hockey sticks, and objects that could harm other people, such as firearms and swords, are also banned from the cabin.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in cabin temperature by donning layers, and pick flat, slightly roomy footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Phen?
A little pre-planning before you get to the airport will make your getaway to Phen a piece of cake. Read through our useful tips for a speedy journey past security:

  • First things first. Your passport and boarding pass will need to be inspected by airport security personnel. Keep them within easy reach so you don't have to dig around for them.
  • After that, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Personal belongings such as your jacket, belt and earphones need to go through the machine.
  • All your electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, put them in your checked luggage.

Flights to Phen information
Destination airport
Udon Thani Intl.
Destination airport IATA code
UTH
Destination city name
Udon Thani
Return price
S$70

Trending flights to Phen

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sun, 22 Feb - Thu, 26 Feb
SIN
Singapore
UTH
Udon Thani
S$276 Return, found 21 hours ago
S$276
Return
found 21 hours ago
Select Thai Lion Mantari flight, departing Sun, 22 Feb from Singapore to Udon Thani, returning Thu, 26 Feb, priced at S$276 found 21 hours ago
*Available to Expedia members.