฿1,980 Cheap Flights from Chiang Rai (CEI) to Ubon Ratchathani (UBP)

View ฿1,980 flight on Tue, 30 Sept 2025Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Ubon Ratchathani (UBP-Ubon Ratchathani Intl.)

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Cheap Flights from Chiang Rai (CEI) to Ubon Ratchathani (UBP)

Prices were available within the past 7 days and start at ฿1,980 for one-way flights and ฿4,445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Thu, 2 Oct - Mon, 6 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,445 Return, found 4 hours ago
฿4,445
Return
found 4 hours ago
Select Nok Air flight, departing Thu, 2 Oct from Chiang Rai to Ubon Ratchathani, returning Mon, 6 Oct, priced at ฿4,445 found 4 hours ago
Thai Lion Mantari
Tue, 21 Oct - Thu, 23 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,575 Return, found 6 hours ago
฿4,575
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Tue, 21 Oct from Chiang Rai to Ubon Ratchathani, returning Thu, 23 Oct, priced at ฿4,575 found 6 hours ago
Thai Lion Mantari
Sat, 18 Oct - Tue, 21 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,655 Return, found 6 hours ago
฿4,655
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Sat, 18 Oct from Chiang Rai to Ubon Ratchathani, returning Tue, 21 Oct, priced at ฿4,655 found 6 hours ago
Nok Air
Thu, 2 Oct - Mon, 6 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,745 Return, found 4 hours ago
฿4,745
Return
found 4 hours ago
Select Nok Air flight, departing Thu, 2 Oct from Chiang Rai to Ubon Ratchathani, returning Mon, 6 Oct, priced at ฿4,745 found 4 hours ago
Thai Lion Mantari
Tue, 21 Oct - Sat, 25 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,770 Return, found 6 hours ago
฿4,770
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Tue, 21 Oct from Chiang Rai to Ubon Ratchathani, returning Sat, 25 Oct, priced at ฿4,770 found 6 hours ago
Thai Lion Mantari
Fri, 17 Oct - Tue, 21 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,850 Return, found 6 hours ago
฿4,850
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Fri, 17 Oct from Chiang Rai to Ubon Ratchathani, returning Tue, 21 Oct, priced at ฿4,850 found 6 hours ago
Thai Lion Mantari
Tue, 21 Oct - Wed, 22 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,870 Return, found 6 hours ago
฿4,870
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Tue, 21 Oct from Chiang Rai to Ubon Ratchathani, returning Wed, 22 Oct, priced at ฿4,870 found 6 hours ago
Thai Lion Mantari
Mon, 20 Oct - Tue, 21 Oct
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿4,950 Return, found 6 hours ago
฿4,950
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Mon, 20 Oct from Chiang Rai to Ubon Ratchathani, returning Tue, 21 Oct, priced at ฿4,950 found 6 hours ago
Nok Air
Thu, 25 Sept - Mon, 29 Sept
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿5,020 Return, found 2 hours ago
฿5,020
Return
found 2 hours ago
Select Nok Air flight, departing Thu, 25 Sept from Chiang Rai to Ubon Ratchathani, returning Mon, 29 Sept, priced at ฿5,020 found 2 hours ago
Thai AirAsia
Mon, 22 Sept - Sun, 28 Sept
CEI
Chiang Rai
UBP
Ubon Ratchathani
฿5,459 Return, found 3 days ago
฿5,459
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon, 22 Sept from Chiang Rai to Ubon Ratchathani, returning Sun, 28 Sept, priced at ฿5,459 found 3 days ago

Frequently asked questions

How much is a flight from Chiang Rai Intl. Airport (CEI) to UBP?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Chiang Rai Intl. Airport (CEI) and Ubon Ratchathani Intl. Airport (UBP) was ฿4,445. Cheap tickets don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Rai Intl. Airport (CEI) to Ubon Ratchathani Airport?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chiang Rai Intl. Airport (CEI) to Ubon Ratchathani Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CEI to Ubon Ratchathani Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CEI to Ubon Ratchathani Airport?
It's just 740 kilometres from Chiang Rai Intl. Airport (CEI) to Ubon Ratchathani Intl. Airport (UBP). Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Mae Fah Luang - Chiang Rai Intl. Airport to Ubon Ratchathani Airport?
If you want to fly straight from Mae Fah Luang - Chiang Rai Intl. Airport to UBP, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are CEI to Ubon Ratchathani Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between Mae Fah Luang - Chiang Rai Intl. Airport and UBP are of course possible, it also makes sense to monitor prices well before you fly. In fact, some carriers release their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to book when the price is low.

Travel information

Travel information

Origin airport
Chiang Rai Intl.
Destination airport
Ubon Ratchathani Intl.
Airlines serving
Nok Air, Thai AirAsia
Return price
฿4,445
Distance
739 km

Book with confidence

Book with confidence

Perfect flights from Chiang Rai to Ubon Ratchathani

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chiang Rai to Ubon Ratchathani. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Chiang Rai Intl. to Ubon Ratchathani Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,980 and roundtrip prices from ฿4,445. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ubon Ratchathani Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Ubon Ratchathani.
Perfect flights from Chiang Rai to Ubon Ratchathani

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