$51 Cheap Flights from Ubon Ratchathani (UBP) to Bangkok (BKK)

View $51 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Ubon Ratchathani (UBP-Ubon Ratchathani Intl.) to Suvarnabhumi Intl. Airport (BKK)

Cheap Flights from Ubon Ratchathani to Bangkok (UBP-BKK)

Prices were available within the past 7 days and start at $51 for one-way flights and $103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sat, Nov 15 - Sun, Nov 16
UBP
Ubon Ratchathani
BKK
Bangkok
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Sat, Nov 15 from Ubon Ratchathani to Bangkok, returning Sun, Nov 16, priced at $103 found 1 day ago
Thai Airways International
Fri, Nov 14 - Tue, Nov 18
UBP
Ubon Ratchathani
BKK
Bangkok
$115 Roundtrip, found 1 day ago
$115
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Fri, Nov 14 from Ubon Ratchathani to Bangkok, returning Tue, Nov 18, priced at $115 found 1 day ago
Hahn Air Systems
Thu, Nov 20 - Thu, Nov 27
UBP
Ubon Ratchathani
BKK
Bangkok
$151 Roundtrip, found 14 hours ago
$151
Roundtrip
found 14 hours ago
Select Hahn Air Systems flight, departing Thu, Nov 20 from Ubon Ratchathani to Bangkok, returning Thu, Nov 27, priced at $151 found 14 hours ago

Find the cheapest month to fly from Ubon Ratchathani (UBP) to Bangkok (BKK)

February is typically the cheapest month to fly

From $49 - $89 per traveler.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city center is 19 minutes. Flights from $106
DMK
Don Mueang Intl.
Closest
Average driving time to city center19 min
Flights from $106
Flights from Ubon Ratchathani (UBP) to Bangkok (BKK)
Origin airport
Ubon Ratchathani Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Hahn Air Systems, Thai Airways International
Roundtrip price
$102
Distance
295 mi
Average flight time
1 hour 11 mins

Ubon Ratchathani to Bangkok Flights

The cheapest times to fly from Ubon Ratchathani to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ubon Ratchathani to Bangkok are during the month of November. You can find some of the cheapest flights from Ubon Ratchathani to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ubon Ratchathani to Bangkok

Sunday is one of the best days to book for cheap flights from Ubon Ratchathani to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ubon Ratchathani to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ubon Ratchathani to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $51 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ubon Ratchathani to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ubon Ratchathani to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) cost?
Snag a cheap one-way flight from $51 or cheap return flight from $103 from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
Flying in November is a great way to save, as it's the cheapest month for flights between UBP and BKK. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
You can travel nonstop from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) on a Thai Vietjet Air flight.
What is the cheapest airline that flies from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
The cheapest airline to offer flights between Ubon Ratchathani Intl. Airport (UBP) and Suvarnabhumi Intl. Airport (BKK) will vary based on your travel dates. Thai Vietjet Air and Thai Airways International are just some of your options offering well-priced fares. Use Expedia's filter tool to compare airlines in one place and find the right UBP to BKK flight for your budget.
How many flights per day from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
With an average of 4 direct flights departing from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) each day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
Flights between UBP and BKK tend to be busiest at 5 PM. If you're after a more relaxed atmosphere and potentially cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from UBP to BKK?
Saturday offers the most flights from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK). Consider traveling on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
Ubon Ratchathani Intl. Airport (UBP)'s first flight to Suvarnabhumi Intl. Airport (BKK) is at approximately 8:40AM UTC+7. With a travel duration of 1h 5m, you'll touch down at around 9:45AM UTC+7.
How long does it take to fly from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
It takes roughly 1 hour and 9 minutes to cover the 300 mi from UBP to BKK.
What airline has the least delays from UBP to BKK?
Consider traveling with Thai Airways International if you'd like to fly straight from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 95%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
To reach Suvarnabhumi Intl. Airport (BKK) on schedule, pick a flight that takes off from Ubon Ratchathani Intl. Airport (UBP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Bangkok from Ubon Ratchathani Intl. Airport (UBP)?
You can land at Don Mueang Intl. Airport (DMK) or Suvarnabhumi Intl. Airport (BKK) when traveling to Bangkok on a direct flight from Ubon Ratchathani Intl. Airport (UBP).
Is it cheaper to buy a plane ticket from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Booking your flight from UBP to BKK just before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book an UBP to BKK flight and hotel package?
You'll typically save money by securing an UBP to BKK flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Ubon Ratchathani Intl. Airport (UBP) to Suvarnabhumi Intl. Airport (BKK)?
In most cases, you're able to reschedule or cancel your UBP to BKK flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.