Vientiane to Bangkok VTE → BKK, DMK
Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)
The cheapest return found recently is $206 with Lao Airlines, 2 Jan 2027 – 9 Jan 2027, found today. The cheapest one-way found recently is $90 with Thai AirAsia, 21 Oct, found yesterday.
Return
The cheapest return fare on each of 9 departure dates is usually $207 to $212.
Cheapest return found recently
$206
2 Jan 2027 – 9 Jan 2027 · Lao Airlines
Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK)
Leaves 6:25 p.m. · Return leaves 6:25 a.m. · 2 h 15 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
$206
2 Jan 2027 – 9 Jan 2027 · Lao Airlines
Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK)
Leaves 6:25 p.m. · Return leaves 6:25 a.m. · 2 h 15 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$206 2 Jan 2027 – 9 Jan 2027found todaySee prices for these dates
$195 27 Jan 2027 – 29 Jan 2027found 4 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 $173 to $200.
At $206, the cheapest return found recently is above that range.
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 20 Oct to 20 Feb 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?
We hold no other 7-night return fares leaving within 3 days of 2 Jan 2027 to compare.
Every date we hold
11 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 21 Oct | $210 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 21 Oct – 21 Oct | $227 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 30 Oct – 2 Nov | $207 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 1 Jan 2027 – 4 Jan 2027 | $224 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 2 Jan 2027 – 9 Jan 2027 | $206 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found today | See prices for these dates |
| 3 Jan 2027 – 9 Jan 2027 | $209 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found today | See prices for these dates |
| 27 Jan 2027 – 29 Jan 2027 | $195 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 13 Feb 2027 – 27 Feb 2027 | $207 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 20 Feb 2027 – 22 Feb 2027 | $212 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $195.
Airlines on the cheapest dates: Thai AirAsia, Lao Airlines.
One-way
The cheapest one-way fare on each of 25 departure dates is usually $93 to $100.
Cheapest one-way found recently
$90
21 Oct · Thai AirAsia
Wattay International Airport (VTE) → Don Mueang International Airport (DMK)
Leaves 1:50 p.m. · 1 h 10 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$90
21 Oct · Thai AirAsia
Wattay International Airport (VTE) → Don Mueang International Airport (DMK)
Leaves 1:50 p.m. · 1 h 10 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$90 21 Octfound yesterdayOpen this trip
$88 29 Jan 2027found 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $21 to $92.
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 25 departure dates from 20 Oct to 29 Jan 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 21 Oct, and it is not cheaper.
Every date we hold
31 fares on 25 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $99 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 21 Oct | $90 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 25 Oct | $101 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found yesterday | Open this trip |
| 28 Oct | $90 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 29 Oct | $97 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 30 Oct | $92 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found 3 days ago | Open this trip |
| 2 Nov | $95 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 4 Nov | $99 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 9 Nov | $96 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 3 days ago | Open this trip |
| 18 Nov | $100 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 6 days ago | Open this trip |
| 20 Nov | $94 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found 6 days ago | Open this trip |
| 25 Nov | $93 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 27 Nov | $100 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 3 Dec | $101 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found 6 days ago | Open this trip |
| 8 Dec | $102 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found 2 days ago | Open this trip |
| 14 Dec | $99 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 15 Dec | $96 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found yesterday | Open this trip |
| 22 Dec | $96 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
| 26 Dec | $99 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found today | Open this trip |
| 27 Dec | $93 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found yesterday | Open this trip |
| 3 Jan 2027 | $101 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found today | Open this trip |
| 4 Jan 2027 | $104 | Lao Airlines | Wattay International Airport (VTE) → Suvarnabhumi Airport (BKK) | nonstop | found 5 days ago | Open this trip |
| 6 Jan 2027 | $89 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 23 Jan 2027 | $90 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 2 days ago | Open this trip |
| 29 Jan 2027 | $88 | Thai AirAsia | Wattay International Airport (VTE) → Don Mueang International Airport (DMK) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $88.
Airlines on the cheapest dates: Thai AirAsia, Lao Airlines.
Premium cabin fares from Vientiane to Bangkok
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 2 Jan 2027 – 9 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 21 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Vientiane to Bangkok?
Return
The cheapest fares were 90 to 179 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $202 | $177 | +3% | 23 |
| 7–13 days | $201 | $183 | +3% | 20 |
| 14–29 days | $199 | $178 | +2% | 19 |
| 30–59 days | $205 | $178 | +5% | 16 |
| 60–89 days | $223 | $207 | +14% | 18 |
| 90–179 days | $196 | $173 | Cheapest seen | 25 |
| 180+ days | $228 | $203 | +16% | 13 |
One-way
The cheapest fares were 30 to 59 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $90 | $87 | +1% | 25 |
| 7–13 days | $90 | $85 | +1% | 24 |
| 14–29 days | $92 | $88 | +3% | 25 |
| 30–59 days | $89 | $86 | Cheapest seen | 25 |
| 60–89 days | $89 | $86 | +0% | 25 |
| 90–179 days | $89 | $21 | +0% | 25 |
| 180+ days | $96 | $94 | +8% | 19 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Udon Thani → Bangkok
71 km from Vientiane
$62
$144 less than flying from Vientiane
2 Nov – 4 Nov · UTH → DMK · out nonstop, back nonstop
found 3 days ago
Loei → Bangkok
112 km from Vientiane
$104
$102 less than flying from Vientiane
10 Dec – 13 Dec · LOE → DMK · out nonstop, back nonstop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Udon Thani → Bangkok
71 km from Vientiane
$28
$62 less than flying from Vientiane
28 Oct · UTH → DMK · nonstop
found yesterday
Loei → Bangkok
112 km from Vientiane
$43
$47 less than flying from Vientiane
28 Oct · LOE → DMK · nonstop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 2 Jan 2027 – 9 Jan 2027. 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