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Bangkok to Ubon Ratchathani BKK, DMK → UBP

Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)

The cheapest return found recently is $67 with Thai Vietjet Air, 19 Nov – 23 Nov, found yesterday. The cheapest one-way found recently is $30 with Thai Vietjet Air, 18 Nov, found today.

Return

The cheapest return fare on each of 9 departure dates is usually $76 to $106.

Cheapest return found recently

$67

19 Nov – 23 Nov · Thai Vietjet Air

Suvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)

Leaves 2:40 p.m. · Return leaves 10:30 a.m. · 2 h 15 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

$67

19 Nov – 23 Nov · Thai Vietjet Air

Suvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)

Leaves 2:40 p.m. · Return leaves 10:30 a.m. · 2 h 15 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $67 19 Nov – 23 Novfound yesterdaySee prices for these dates

Cheapest we hold, of any age $59 27 Oct – 29 Octfound 2 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $53 to $68.

$67, the cheapest return found recently, sits here in that range of $53 to $68.

25 days is a short history, so treat this range as an early guide.

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

Is this a good return price?

Compared with the cheapest return fare on each of 9 departure dates from 27 Oct to 30 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 4-night return fares leaving within 3 days of 19 Nov to compare.

Every date we hold

12 fares on 9 departure dates

27 Oct – 29 Oct: $59, found 2 days ago28 Oct – 26 Dec: $76, found 2 days ago19 Nov – 23 Nov: $67, found yesterday20 Nov – 22 Nov: $79, found yesterday26 Dec – 29 Dec: $124, found 3 days ago27 Dec – 9 Jan 2027: $95, found 4 days ago28 Dec – 30 Dec: $101, found 3 days ago29 Dec – 1 Jan 2027: $106, found 3 days ago30 Dec – 2 Jan 2027: $150, found 3 days agoOctNovDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
27 Oct – 29 Oct$59Nok AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Oct – 26 Dec$76Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Nov – 23 Nov$67Thai Vietjet AirSuvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound yesterdaySee prices for these dates
20 Nov – 22 Nov$79Nok AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound yesterdaySee prices for these dates
26 Dec – 29 Dec$124Thai Lion AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Dec – 9 Jan 2027$95Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 30 Dec$101Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Dec – 1 Jan 2027$106Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 2 Jan 2027$150Thai Lion AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $59.

October 2026From $59Cheapest seen2 departure dates27 Oct – 29 Oct · found 2 days agoSee prices for these dates
November 2026From $672 departure dates19 Nov – 23 Nov · found yesterdaySee prices for these dates
December 2026From $955 departure dates27 Dec – 9 Jan 2027 · found 4 days agoSee prices for these dates

Airlines on the cheapest dates: Thai AirAsia, Nok Air, Thai Lion Air, Thai Vietjet Air.

One-way

The cheapest one-way fare on each of 9 departure dates is usually $31 to $37.

Cheapest one-way found recently

$30

18 Nov · Thai Vietjet Air

Suvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)

Leaves 11:05 a.m. · 1 h 10 min trip

nonstop

found today

Open this tripCheck today's price

Cheapest nonstop one-way

$30

18 Nov · Thai Vietjet Air

Suvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)

Leaves 11:05 a.m. · 1 h 10 min trip

nonstop

found today

Open this tripCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $30 18 Novfound todayOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $25 to $34.

$30, the cheapest one-way found recently, sits here in that range of $25 to $34.

25 days is a short history, so treat this range as an early guide.

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

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 9 departure dates from 22 Oct to 18 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 18 Nov, and it is not cheaper.

Every date we hold

11 fares on 9 departure dates

22 Oct: $37, found 5 days ago25 Oct: $31, found 2 days ago26 Oct: $31, found 5 days ago14 Nov: $35, found 3 days ago17 Nov: $32, found 3 days ago18 Nov: $30, found today5 Dec: $42, found 5 days ago14 Feb 2027: $36, found 4 days ago18 Apr 2027: $59, found 6 days agoOctNovDecFebApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct$37Thai Lion AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 5 days agoOpen this trip
25 Oct$31Thai Lion AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 2 days agoOpen this trip
26 Oct$31Thai Lion AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 5 days agoOpen this trip
14 Nov$35Nok AirDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 3 days agoOpen this trip
17 Nov$32Thai Vietjet AirSuvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)nonstopfound 3 days agoOpen this trip
18 Nov$30Thai Vietjet AirSuvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)nonstopfound todayOpen this trip
5 Dec$42Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 5 days agoOpen this trip
14 Feb 2027$36Thai AirAsiaDon Mueang International Airport (DMK) → Ubon Ratchathani International Airport (UBP)nonstopfound 4 days agoOpen this trip
18 Apr 2027$59THAI AirwaysSuvarnabhumi Airport (BKK) → Ubon Ratchathani International Airport (UBP)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $30.

October 2026From $313 departure dates25 Oct · found 2 days agoOpen this trip
November 2026From $30Cheapest seen3 departure dates18 Nov · found todayOpen this trip
December 2026From $421 departure date5 Dec · found 5 days agoOpen this trip
February 2027From $361 departure date14 Feb 2027 · found 4 days agoOpen this trip
April 2027From $591 departure date18 Apr 2027 · found 6 days agoOpen this trip

Airlines on the cheapest dates: Thai Lion Air, Thai Vietjet Air, Thai AirAsia, Nok Air, THAI Airways.

Premium cabin fares from Bangkok to Ubon Ratchathani

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 19 Nov – 23 Nov in another cabin: Premium economy · Business · First

Today's prices for 18 Nov in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Bangkok to Ubon Ratchathani?

Return

Fares 180 or more days before departure were typically 22% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 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.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$68$53+28%19
7–13 days$71$59+34%17
14–29 days$76$66+43%25
30–59 days$66$57+25%19
60–89 days$83$83+57%13
90–179 days$77$75+45%16
180+ days$53$53Cheapest seen8

One-way

The cheapest fares were 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 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.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$32$29Cheapest seen15
7–13 days$32$31+0%13
14–29 days$35$34+9%15
30–59 days$33$26+3%25
60–89 days$50$26+56%13
90–179 days$36$25+13%17
180+ days$46$46+44%13

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Bangkok → Pakse

105 km from Ubon Ratchathani

$419

$352 more than flying to Ubon Ratchathani

16 Nov – 18 Nov · DMK → PKZ · out 1 stop, back 1 stop

found 3 days ago

Check today's price

Bangkok → Roi Et

150 km from Ubon Ratchathani

$97

$30 more than flying to Ubon Ratchathani

25 Dec – 29 Dec · DMK → ROI · out nonstop, back nonstop

found 6 days ago

Check today's price

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 19 Nov – 23 Nov. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work