Roundtrip
🇱🇦Vientiane
Laos
City
Sep 8TueSep 15Tue
7 nights28°
Roundtrip fare
฿6,369
Steal
฿7,276-12%฿907 below avg
Thai AirAsiaBest Time to Visit Vientiane
Compare the cheapest months to fly from Bangkok to Vientiane. One-way and roundtrip prices are shown as separate series.
One way from ฿3,300
Roundtrip from ฿6,369
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Featured Deals · Roundtrip
Outbound and return flights together in one total fare · Best fares right now
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Oct 30FriNov 10Tue
11 nights27°
Roundtrip fare
฿6,369
Steal
฿7,276-12%฿907 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Nov 14SatNov 23Mon
9 nights25°
Roundtrip fare
฿6,376
Steal
฿7,276-12%฿900 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Nov 14SatNov 24Tue
10 nights25°
Roundtrip fare
฿6,376
Steal
฿7,276-12%฿900 below avg
Thai AirAsiaRoundtrip
Holiday
🇱🇦Vientiane
Laos
City
Oct 13TueOct 22Thu
9 nights27°
Roundtrip fare
฿6,379
Steal
฿7,276-12%฿897 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Oct 26MonNov 1Sun
6 nights27°
Roundtrip fare
฿6,392
Steal
฿7,276-12%฿884 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Sep 3ThuSep 15Tue
12 nights28°
Roundtrip fare
฿6,443
Steal
฿7,276-11%฿833 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Jan 27WedFeb 2Tue
6 nights22°
Roundtrip fare
฿6,456
Steal
฿7,276-11%฿820 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Nov 1SunNov 22Sun
21 nights25°
Roundtrip fare
฿6,458
Steal
฿7,276-11%฿818 below avg
Thai AirAsiaRoundtrip
🇱🇦Vientiane
Laos
City
Nov 7SatNov 24Tue
17 nights25°
Roundtrip fare
฿6,460
Steal
฿7,276-11%฿816 below avg
Thai AirAsiaMonth price intelligence
Min and average fares.
Month price intelligence
Min and average fares.
January 2027
645 fares
One way31
- Min
- ฿3,300
- Avg
- ฿3,586
Roundtrip614
- Min
- ฿6,456
- Avg
- ฿7,264
February 2027
143 fares
One way7
- Min
- ฿3,378
- Avg
- ฿4,218
Roundtrip136
- Min
- ฿6,602
- Avg
- ฿7,903
July 2027
178 fares
One way8
- Min
- ฿3,433
- Avg
- ฿3,772
Roundtrip170
- Min
- ฿6,566
- Avg
- ฿7,527
August 2026
629 fares
One way31
- Min
- ฿3,392
- Avg
- ฿3,410
Roundtrip598
- Min
- ฿6,535
- Avg
- ฿6,667
September 2026
609 fares
One way30
- Min
- ฿3,300
- Avg
- ฿3,372
Roundtrip579
- Min
- ฿6,369
- Avg
- ฿6,806
October 2026
608 fares
One way31
- Min
- ฿3,300
- Avg
- ฿3,505
Roundtrip577
- Min
- ฿6,369
- Avg
- ฿7,333
November 2026
625 fares
One way30
- Min
- ฿3,300
- Avg
- ฿3,507
Roundtrip595
- Min
- ฿6,376
- Avg
- ฿7,219
December 2026
648 fares
One way31
- Min
- ฿3,356
- Avg
- ฿4,288
Roundtrip617
- Min
- ฿6,575
- Avg
- ฿8,112
FAQ: Best Time to Visit Vientiane
What is the cheapest flight from Bangkok to Vientiane?
The cheapest flight we've found from Bangkok to Vientiane is ฿6,369. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Vientiane?
The average price for flights from Bangkok to Vientiane is around ฿6,806. You can save up to 6% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Vientiane?
Based on current prices, September 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.
Are there direct flights from Bangkok to Vientiane?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Vientiane.
Quick Answers
What is a steal?
A steal is one of the lowest fares available for that destination and fare type. One-way and roundtrip baselines stay separate.
When is the cheapest month?
january 2027 currently starts at ฿3,300, the lowest fare among these months.
What should I compare?
Check the fare-type label, total price, relevant dates, airlines, stops, travel time and baggage before you choose.
Can prices change?
Yes. Confirm the final price and flight details before you pay.