Cheap flights from Bangkok to Ubon Ratchathani

One-way fares from $34 · BKK → UBP · prices found by travellers in the last 48 hours

Compare all dates Ubon Ratchathani → Bangkok
Cheapest fare
$34

Nok Air · Thu, Nov 12

Cheapest month
November

from $34

Direct flights
Yes

Nok Air, Thai AirAsia, Thai Lion Air + 1 more

Flight time
1h 10m

500 km

Get a price alert

We'll email you when Bangkok → Ubon Ratchathani drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $34. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Bangkok to Ubon Ratchathani

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $34
  2. December 2026 $61
  3. January 2027 $44

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Nok Air
Depart07:15 Thu, Nov 12DMK → UBP 1h 15m · Direct
$34one way, per person
View deal
Thai Vietjet Air
Depart17:25 Tue, Nov 10BKK → UBP 1h 10m · Direct
$35one way, per person
View deal
Thai Vietjet Air
Depart17:25 Wed, Nov 11BKK → UBP 1h 10m · Direct
$35one way, per person
View deal
Thai AirAsia
Depart19:05 Sat, Nov 28DMK → UBP 1h 10m · Direct
$36one way, per person
View deal
Thai Vietjet Air
Depart17:25 Thu, Nov 5BKK → UBP 1h 10m · Direct
$37one way, per person
View deal
Thai Lion Air
Depart07:05 Sun, Nov 8DMK → UBP 1h 15m · Direct
$37one way, per person
View deal
Thai Vietjet Air
Depart17:25 Fri, Nov 27BKK → UBP 1h 10m · Direct
$37one way, per person
View deal
Thai AirAsia
Depart19:05 Sat, Nov 14DMK → UBP 1h 10m · Direct
$38one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Ubon Ratchathani

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Ubon RatchathaniCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Ubon RatchathaniTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Ubon RatchathaniPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Ubon RatchathaniCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Bangkok to Ubon Ratchathani

Bangkok (BKK) and Ubon Ratchathani (UBP) are about 500 km apart. Direct flights take around 1h 10m, and recent direct fares were with Nok Air, Thai AirAsia, Thai Lion Air and Thai Vietjet Air. Over the next few months, one-way fares start from $34, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Bangkok to Ubon Ratchathani?

The cheapest one-way fare we've seen recently is $34 with Nok Air, departing Thursday, November 12, 2026. Over the coming months, the lowest fare in each month ranges from $34 to $61.

What is the cheapest month to fly from Bangkok to Ubon Ratchathani?

November 2026 currently has the lowest fares, from $34 one way.

Are there direct flights from Bangkok to Ubon Ratchathani?

Yes. Recent direct fares were with Nok Air, Thai AirAsia, Thai Lion Air and Thai Vietjet Air.

How long is the flight from Bangkok to Ubon Ratchathani?

A direct flight takes about 1h 10m. Bangkok and Ubon Ratchathani are around 500 km apart.

Which airlines fly from Bangkok to Ubon Ratchathani?

Recent fares on this route were with Nok Air, Thai AirAsia, Thai Lion Air and Thai Vietjet Air.

More cheap flights from Bangkok

Compare flights to Ubon Ratchathani from other cities →