Typical price difference
-3%฿6,878 here compared with ฿7,056
One-way and roundtrip flights from Bangkok27°Hot
Flights to Vientiane in March 2027
Top deals
Flights and prices
How much are flights from Bangkok to Vientiane?
Planning a trip to Vientiane? Compare dates, airlines, flight times and direct options from Bangkok. 27 one-way fares from ฿3,364 · 520 roundtrips from ฿6,347. These results are for march 2027.
- One way from
- ฿3,364
- 27 outbound-only options
- Roundtrip from
- ฿6,347
- 520 complete trips
- Typical roundtrip
- ฿6,878
- Half cost less, half cost more
- Flight options
- 520
- Roundtrips available
Saved searches
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Best Deals
Roundtrip deals
540 fares · from ฿6,347
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Mar 12 → Mar 3018 nights
Roundtrip
- Depart
- Mar 12
- Return
- Mar 30
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return13:50VTE → DMK15:001h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return13:50VTE15:00DMK1h 10mDirect
Operated by
Thai AirAsia
Thai AirAsia฿6,347
฿7,276-13%
Save ฿929
Thai AirAsiaRoundtrip total฿6,347฿7,276−13%Save ฿929View deal
Cheapest in the next 365 days
Mar 6 → Mar 159 nights
Roundtrip
- Depart
- Mar 6
- Return
- Mar 15
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,375
฿7,276-12%
Save ฿901
Thai AirAsiaRoundtrip total฿6,375฿7,276−12%Save ฿901View deal
Cheapest of March 2027
Mar 6 → Mar 2216 nights
Roundtrip
- Depart
- Mar 6
- Return
- Mar 22
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return08:05VTE → DMK09:151h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return08:05VTE09:15DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,375
฿7,276-12%
Save ฿901
Thai AirAsiaRoundtrip total฿6,375฿7,276−12%Save ฿901View deal
Cheapest of March 2027
Mar 6 → Mar 2115 nights
Roundtrip
- Depart
- Mar 6
- Return
- Mar 21
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,375
฿7,276-12%
Save ฿901
Thai AirAsiaRoundtrip total฿6,375฿7,276−12%Save ฿901View deal
Cheapest of March 2027
Mar 12 → Mar 2210 nights
Roundtrip
- Depart
- Mar 12
- Return
- Mar 22
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return08:05VTE → DMK09:151h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return08:05VTE09:15DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,417
฿7,276-12%
Save ฿859
Thai AirAsiaRoundtrip total฿6,417฿7,276−12%Save ฿859View deal
Lowest 10% in next 365 days
Mar 12 → Mar 219 nights
Roundtrip
- Depart
- Mar 12
- Return
- Mar 21
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,417
฿7,276-12%
Save ฿859
Thai AirAsiaRoundtrip total฿6,417฿7,276−12%Save ฿859View deal
Lowest 10% in next 365 days
Mar 18 → Mar 224 nights
Roundtrip
- Depart
- Mar 18
- Return
- Mar 22
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,425
฿7,276-12%
Save ฿851
Thai AirAsiaRoundtrip total฿6,425฿7,276−12%Save ฿851View deal
Lowest 10% in next 365 days
Mar 18 → Mar 3012 nights
Roundtrip
- Depart
- Mar 18
- Return
- Mar 30
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return08:05VTE → DMK09:151h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return08:05VTE09:15DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,425
฿7,276-12%
Save ฿851
Thai AirAsiaRoundtrip total฿6,425฿7,276−12%Save ฿851View deal
Lowest 10% in next 365 days
Mar 6 → Mar 93 nights
Roundtrip
- Depart
- Mar 6
- Return
- Mar 9
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,426
฿7,276-12%
Save ฿850
Thai AirAsiaRoundtrip total฿6,426฿7,276−12%Save ฿850View deal
Lowest 10% in next 365 days
Mar 12 → Mar 153 nights
Roundtrip
- Depart
- Mar 12
- Return
- Mar 15
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,455
฿7,276-11%
Save ฿821
Thai AirAsiaRoundtrip total฿6,455฿7,276−11%Save ฿821View deal
Lowest 10% in next 365 days
Mar 18 → Mar 213 nights
Roundtrip
- Depart
- Mar 18
- Return
- Mar 21
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return08:05VTE → DMK09:151h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return08:05VTE09:15DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,463
฿7,276-11%
Save ฿813
Thai AirAsiaRoundtrip total฿6,463฿7,276−11%Save ฿813View deal
Lowest 10% in next 365 days
Mar 2 → Mar 2220 nights
Roundtrip
- Depart
- Mar 2
- Return
- Mar 22
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,465
฿7,276-11%
Save ฿811
Thai AirAsiaRoundtrip total฿6,465฿7,276−11%Save ฿811View deal
Lowest 10% in next 365 days
Mar 2 → Mar 2119 nights
Roundtrip
- Depart
- Mar 2
- Return
- Mar 21
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,465
฿7,276-11%
Save ฿811
Thai AirAsiaRoundtrip total฿6,465฿7,276−11%Save ฿811View deal
Lowest 10% in next 365 days
Mar 18 → Apr 518 nights
Roundtrip
- Depart
- Mar 18
- Return
- Apr 5
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return13:50VTE → DMK15:001h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return13:50VTE15:00DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,477
฿7,276-11%
Save ฿799
Thai AirAsiaRoundtrip total฿6,477฿7,276−11%Save ฿799View deal
Lowest 10% in next 365 days
Mar 3 → Mar 2219 nights
Roundtrip
- Depart
- Mar 3
- Return
- Mar 22
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,478
฿7,276-11%
Save ฿798
Thai AirAsiaRoundtrip total฿6,478฿7,276−11%Save ฿798View deal
Lowest 10% in next 365 days
Mar 3 → Mar 2118 nights
Roundtrip
- Depart
- Mar 3
- Return
- Mar 21
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,478
฿7,276-11%
Save ฿798
Thai AirAsiaRoundtrip total฿6,478฿7,276−11%Save ฿798View deal
Lowest 10% in next 365 days
Mar 11 → Mar 3019 nights
Roundtrip
- Depart
- Mar 11
- Return
- Mar 30
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return13:50VTE → DMK15:001h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return13:50VTE15:00DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,483
฿7,276-11%
Save ฿793
Thai AirAsiaRoundtrip total฿6,483฿7,276−11%Save ฿793View deal
Lowest 10% in next 365 days
Mar 12 → Apr 120 nights
Roundtrip
- Depart
- Mar 12
- Return
- Apr 1
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return13:50VTE → DMK15:001h 10m · Direct1h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return13:50VTE15:00DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,484
฿7,276-11%
Save ฿792
Thai AirAsiaRoundtrip total฿6,484฿7,276−11%Save ฿792View deal
Lowest 10% in next 365 days
Mar 6 → Mar 2519 nights
Roundtrip
- Depart
- Mar 6
- Return
- Mar 25
Out13:05DMK → VTE14:151h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,490
฿7,276-11%
Save ฿786
Thai AirAsiaRoundtrip total฿6,490฿7,276−11%Save ฿786View deal
Lowest 10% in next 365 days
Mar 2 → Mar 1513 nights
Roundtrip
- Depart
- Mar 2
- Return
- Mar 15
Out06:25DMK → VTE07:351h 10m · Direct1h 10m · Direct
Return14:45VTE → DMK15:501h 5m · Direct1h 5m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Return14:45VTE15:50DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿6,505
฿7,276-11%
Save ฿771
Thai AirAsiaRoundtrip total฿6,505฿7,276−11%Save ฿771View deal
Lowest 10% in next 365 days
One-way deals
28 fares · from ฿3,364
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
sat · Mar 6One way
Departuresat · Mar 6
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,364
฿3,737-10%
฿373 below average
Thai AirAsiaOne-way fare฿3,364฿3,737−10%Save ฿373View deal
Cheapest of March 2027
fri · Mar 12One way
Departurefri · Mar 12
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,374
฿3,737-10%
฿363 below average
Thai AirAsiaOne-way fare฿3,374฿3,737−10%Save ฿363View deal
Lowest 10% in next 365 days
sun · Mar 14One way
Departuresun · Mar 14
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,492
฿3,737-7%
฿245 below average
Thai AirAsiaOne-way fare฿3,492฿3,737−7%Save ฿245View deal
tue · Mar 2One way
Departuretue · Mar 2
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,492
฿3,737-7%
฿245 below average
Thai AirAsiaOne-way fare฿3,492฿3,737−7%Save ฿245View deal
fri · Mar 26One way
Departurefri · Mar 26
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,505
฿3,737-6%
฿232 below average
Thai AirAsiaOne-way fare฿3,505฿3,737−6%Save ฿232View deal
sat · Mar 13One way
Departuresat · Mar 13
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,505
฿3,737-6%
฿232 below average
Thai AirAsiaOne-way fare฿3,505฿3,737−6%Save ฿232View deal
tue · Mar 23One way
Departuretue · Mar 23
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,505
฿3,737-6%
฿232 below average
Thai AirAsiaOne-way fare฿3,505฿3,737−6%Save ฿232View deal
wed · Mar 3One way
Departurewed · Mar 3
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,505
฿3,737-6%
฿232 below average
Thai AirAsiaOne-way fare฿3,505฿3,737−6%Save ฿232View deal
sun · Mar 7One way
Departuresun · Mar 7
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,509
฿3,737-6%
฿228 below average
Thai AirAsiaOne-way fare฿3,509฿3,737−6%Save ฿228View deal
thu · Mar 11One way
Departurethu · Mar 11
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,510
฿3,737-6%
฿227 below average
Thai AirAsiaOne-way fare฿3,510฿3,737−6%Save ฿227View deal
tue · Mar 16One way
Departuretue · Mar 16
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,510
฿3,737-6%
฿227 below average
Thai AirAsiaOne-way fare฿3,510฿3,737−6%Save ฿227View deal
sun · Mar 21One way
Departuresun · Mar 21
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,523
฿3,737-6%
฿214 below average
Thai AirAsiaOne-way fare฿3,523฿3,737−6%Save ฿214View deal
thu · Mar 25One way
Departurethu · Mar 25
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,570
฿3,737-4%
฿167 below average
Thai AirAsiaOne-way fare฿3,570฿3,737−4%Save ฿167View deal
sat · Mar 27One way
Departuresat · Mar 27
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,575
฿3,737-4%
฿162 below average
Thai AirAsiaOne-way fare฿3,575฿3,737−4%Save ฿162View deal
thu · Mar 18One way
Departurethu · Mar 18
One way2027
13:05DMK → VTE14:151h 10m · Direct
Outbound13:05DMK14:15VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,575
฿3,737-4%
฿162 below average
Thai AirAsiaOne-way fare฿3,575฿3,737−4%Save ฿162View deal
sat · Mar 20One way
Departuresat · Mar 20
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,576
฿3,737-4%
฿161 below average
Thai AirAsiaOne-way fare฿3,576฿3,737−4%Save ฿161View deal
thu · Mar 4One way
Departurethu · Mar 4
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,576
฿3,737-4%
฿161 below average
Thai AirAsiaOne-way fare฿3,576฿3,737−4%Save ฿161View deal
wed · Mar 10One way
Departurewed · Mar 10
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,576
฿3,737-4%
฿161 below average
Thai AirAsiaOne-way fare฿3,576฿3,737−4%Save ฿161View deal
wed · Mar 17One way
Departurewed · Mar 17
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,576
฿3,737-4%
฿161 below average
Thai AirAsiaOne-way fare฿3,576฿3,737−4%Save ฿161View deal
sun · Feb 28One way
Departuresun · Feb 28
One way2027
06:25DMK → VTE07:351h 10m · Direct
Outbound06:25DMK07:35VTE1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿3,593
฿3,737-4%
฿144 below average
Thai AirAsiaOne-way fare฿3,593฿3,737−4%Save ฿144View deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
March 2027 at a glance
Compare price, non-stop choice and travel time with other Vientiane options.
Non-stop options
99%+2 points compared with other flights
Typical flight time
1h 10m— longer than the comparison
Roundtrip options
520Trips ready to compare
Typical prices
What do Vientiane roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿6,347
Typical low฿6,738
Typical฿6,878
Typical high฿7,206
Flexible dates
Cheapest departure dates for Vientiane
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿7,049
Mar 1
฿6,774
Mar 2
฿6,821
Mar 3
฿6,893
Mar 4
฿6,911
Mar 5
฿6,644
Mar 6
฿6,843
Mar 7
฿7,506
Mar 8
฿7,506
Mar 9
฿6,893
Mar 10
฿6,826
Mar 11
฿6,687
Mar 12
฿6,787
Mar 13
฿6,809
Mar 14
฿7,218
Mar 15
฿6,826
Mar 16
฿6,894
Mar 17
฿6,695
Mar 18
฿6,879
Mar 19
฿6,860
Mar 20
฿6,858
Mar 21
฿6,969
Mar 22
฿6,840
Mar 23
฿6,932
Mar 24
฿6,929
Mar 25
฿7,468
Mar 26
฿7,647
Mar 27
Flexible timing
Compare Vientiane by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Vientiane fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai AirAsia | ฿6,347 | ฿6,733–฿7,185 | 503 | 99% |
| 2Thai Airways | ฿6,877 | ฿8,177–฿8,271 | 57 | 95% |
| 3QV | ฿6,966 | ฿7,117–฿7,507 | 63 | 100% |
| 4AirAsia | ฿13,434 | — | 1 | — |
| 5Vietnam Airlines | ฿13,930 | — | 1 | — |
| 6China Eastern | ฿13,935 | — | 5 | — |
Weather through the year
Typical temperatures in Vientiane
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
22°Jan
25°Feb
27°Mar
29°Apr
29°May
28°Jun
28°Jul
28°Aug
28°Sep
27°Oct
25°Nov
22°Dec
Useful trip facts
What to know about Vientiane
- Country
- Laos
- Arrival code
- VTE
- Local-cost group
- 1 / 5
- A broad comparison, separate from airfare
- Typical annual temperature
- 27°C
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- DMK
- Airports represented in the current fare results
- Arrival airports
- VTE
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h 10m
- Typical stay
- 12 nights
Why go
Why travelers consider Vientiane
Asia's sleepiest capital. French colonial villas, golden stupas, and sunsets over the Mekong.
Explore related searches
Common questions about Vientiane
What is the lowest available one-way fare for Vientiane?
The lowest available one-way fare is ฿3,364. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Vientiane?
The lowest available roundtrip fare is ฿6,347. Check the dates, baggage and final total before booking.
What is a typical fare for Vientiane?
A typical fare is ฿6,878. Many available options sit between ฿6,738 and ฿7,206.
How many choices are available for Vientiane?
Choose from 520 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Vientiane?
513 roundtrip flights are non-stop both ways. That is 99% of the current choices.
Which month has the lowest fares for Vientiane?
Mar 2027 has the lowest available roundtrip fare, from ฿6,347.
What is the cheapest flight from Bangkok to Vientiane?
The lowest currently observed flight from Bangkok to Vientiane is ฿6,347. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Vientiane?
Based on current prices, March 2027 offers some of the best deals from Bangkok to Vientiane. Check the month-by-month breakdown on this page for the cheapest times to fly.