Cheap flights from Bangkok to Ubon Ratchathani from $37 BKK, DMK → UBP

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $53 to $80.

At $163, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 9-night return fares leaving within 3 days of 25 Dec to compare.

Every date we hold

17 fares on 3 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $78.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $25 to $36.

At $37, the cheapest one-way found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 2 other departure dates within 3 days of 18 Nov, and none is cheaper.

Every date we hold

12 fares on 9 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $32.

Return

The cheapest fares were 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Bangkok to Ubon Ratchathani?

The cheapest return found recently is $163 with THAI Airways, 25 Dec to 3 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $78 with Thai Vietjet Air, 2 Dec to 9 Dec, found 3 days ago. The cheapest return fare on each of 3 departure dates is usually $79 to $117.

How much is a one-way flight from Bangkok to Ubon Ratchathani?

The cheapest one-way found recently is $37 with Thai Vietjet Air, 18 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $32 with Thai Vietjet Air, 23 Nov, found 3 days ago. The cheapest one-way fare on each of 9 departure dates is usually $38 to $41.

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

December 2026 is the cheapest month for a return, from $78, 2 Dec to 9 Dec, found 3 days ago. November 2026 is the cheapest month for a one-way, from $32, 23 Nov, found 3 days ago.

How far ahead should I book a flight from Bangkok to Ubon Ratchathani?

In 49 days of prices between 24 Sept and 11 Nov, return and one-way fares were both cheapest 0 to 6 days before departure.

Is there a direct flight from Bangkok to Ubon Ratchathani?

Yes, the cheapest nonstop return found recently is $163 with THAI Airways, 25 Dec to 3 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $37 with Thai Vietjet Air, 18 Nov, found 2 days ago.

How long is the flight from Bangkok to Ubon Ratchathani?

The cheapest nonstop one-way found recently, with Thai Vietjet Air on 18 Nov, takes 1 h 10 min from Suvarnabhumi Airport (BKK) to Ubon Ratchathani International Airport (UBP).

Which airlines have the cheapest flights from Bangkok to Ubon Ratchathani?

Between 16 Nov and 25 Dec, Thai Vietjet Air has the cheapest return on 2 of the 3 departure dates we hold, and THAI Airways on 1. Between 14 Nov and 11 Dec, Thai Vietjet Air has the cheapest one-way on 5 of the 9 departure dates we hold, and Nok Air on 4.