Cheap Flights from Bangkok to Ubon Ratchathani

Cheapest flights from Bangkok to Ubon Ratchathani

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Ubon Ratchathani. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$27

Thai Lion Air

Direct flight

1 hour

08/19/2026

The cheapest one-way flight from Bangkok to Ubon Ratchathani departs on 08/19/2026, is operated by Thai Lion Air and costs $27

Cheapest round trip flight

$64

Thai AirAsia

Direct flight

2h 20m

08/22/2026

The cheapest roundtrip flight from Bangkok to Ubon Ratchathani departs on 08/22/2026, is operated by Thai AirAsia and costs $64

The fastest flight

1 hour

Fastest flight from Bangkok to Ubon Ratchathani takes 1 hour

Direct flights

Several times a week

There are direct flights on this route 4 days a week: Mo, Tu, We, and Th

Earliest flight

6:55 AM

Latest flight

6:40 PM

Direct flights count

89

Distance

496km

Timezone difference

0h

The distance between Bangkok and Ubon Ratchathani is 496km (308 miles). There are 89 direct flights from Bangkok to Ubon Ratchathani. Bangkok and Ubon Ratchathani are in the same time zone. Flights from Bangkok begin at 6:55 AM. The latest flight from Bangkok departs at 6:40 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Bangkok to Ubon Ratchathani by month

The minimum one-way ticket price from Bangkok to Ubon Ratchathani is $36 (July 2026), while the maximum is $91 (December 2026). On average, a ticket costs $56–$132.

July 2026

Lowest price

on average:

$36

December 2026

Highest price

on average:

$91

Avg Price

Price dynamics

Flight prices from Bangkok to Ubon Ratchathani are steadily rising: from July 2026 to December 2026, ticket costs increased by 155%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from July 2026 to December 2026 — up 155%. The best time to fly is July 2026–August 2026, when the average price is $38. In August 2026–December 2026, tickets cost around $66.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in July 2026–August 2026 can save you up to 42% compared to the most expensive months.

Price predictability

Price variation across months on this route is 44.5%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The route Bangkok — Ubon Ratchathani is served by several airlines: Thai Lion Air, Thai AirAsia, and Nok Air. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $27 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Thai Lion Air

starting at $27

Thai AirAsia

starting at $32

Nok Air

starting at $34

Non-stop flights from Bangkok to Ubon Ratchathani

A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Ubon Ratchathani, despite the fact that sometimes flights with transfers can cost significantly less.

Bangkok — Ubon Ratchathani

BKK — UBP

08/19/2026

Departure

Direct flight

SL628

starting at $27

Bangkok — Ubon Ratchathani

BKK — UBP

08/03/2026

Departure

Direct flight

FD3370

starting at $32

Bangkok — Ubon Ratchathani

BKK — UBP

08/04/2026

Departure

Direct flight

FD3360

starting at $32

Bangkok — Ubon Ratchathani

BKK — UBP

12/22/2026

Departure

Direct flight

FD3378

starting at $32

Bangkok — Ubon Ratchathani

BKK — UBP

07/22/2026

Departure

Direct flight

DD326

starting at $34

Bangkok — Ubon Ratchathani

BKK — UBP

07/21/2026

Departure

Direct flight

SL628

starting at $34

Bangkok — Ubon Ratchathani

BKK — UBP

07/23/2026

Departure

Direct flight

FD3370

starting at $38

Bangkok — Ubon Ratchathani

BKK — UBP

12/15/2026

Departure

Direct flight

FD3378

starting at $39

Bangkok — Ubon Ratchathani

BKK — UBP

12/16/2026

Departure

Direct flight

FD3378

starting at $39

Bangkok — Ubon Ratchathani

BKK — UBP

07/27/2026

Departure

Direct flight

DD322

starting at $57

Schedule of direct flights from Bangkok to Ubon Ratchathani

There are most likely no direct flights on the Bangkok — Ubon Ratchathani route

Bangkok airports overview

Suvarnabhumi Airport

•

BKK

30km

Don Mueang International Airport

•

DMK

26km

•

Ubon Ratchathani airports overview

Ubon Ratchathani International Airport

•

UBP

Serves Ubon Ratchathani and Thailand’s Isan region, handling domestic flights and some international services; convenient for accessing the city and nearby cultural and natural attractions.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Bangkok to Ubon Ratchathani?

The cheapest flight ticket from Bangkok to Ubon Ratchathani according to data for the last 48 hours costs $27

When is the best time to buy air tickets on the route Bangkok — Ubon Ratchathani?

Often the best time to buy tickets from Bangkok to Ubon Ratchathani is 2 months before departure.

When is the cheapest time of year to fly from Bangkok to Ubon Ratchathani?

Based on statistics over the past years, the lowest prices for flights from Bangkok to Ubon Ratchathani can be found flying in these months: July, August, December.

How long does it take to fly from Bangkok to Ubon Ratchathani?

The fastest flights from Bangkok to Ubon Ratchathani start from 1 hour in the air.

Which airline can fly direct from Bangkok to Ubon Ratchathani?

The following airlines operate direct flights on the route Bangkok — Ubon Ratchathani: Thai Lion Air, Thai AirAsia, Nok Air

Special offers and sales on air tickets from Bangkok to Ubon Ratchathani

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Bangkok to Ubon Ratchathani

Alternative routes

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Cheapest one way flight

$27

Thai Lion Air

Direct flight

1 hour

08/19/2026

The cheapest one-way flight from Bangkok to Ubon Ratchathani departs on 08/19/2026, is operated by Thai Lion Air and costs $27

Cheapest round trip flight

$64

Thai AirAsia

Direct flight

2h 20m

08/22/2026

The cheapest roundtrip flight from Bangkok to Ubon Ratchathani departs on 08/22/2026, is operated by Thai AirAsia and costs $64

The fastest flight