Fly from
Fly to
Route
Depart
Return
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
7:00 am-1:30 pm
2 stops41h 30m
Vientiane Wattay
Mon 12/8
11:50 pm-2:27 pm
2 stops51h 37m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Sun 1/18
2:50 pm-1:30 pm
2 stops33h 40m
Vientiane Wattay
Thu 1/29
11:50 pm-10:51 pm
2 stops36h 01m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
2:53 pm-9:50 pm
3 stops41h 57m
Vientiane Wattay
Sun 12/7
1:05 am-7:06 pm
3 stops31h 01m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
2:53 pm-9:50 pm
3 stops41h 57m
Vientiane Wattay
Mon 12/8
9:40 pm-4:50 pm
3 stops32h 10m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
7:00 am-1:30 pm
2 stops41h 30m
Vientiane Wattay
Sun 12/7
1:25 am-3:29 pm
2 stops51h 04m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 2/9
2:50 pm-1:30 pm
2 stops33h 40m
Vientiane Wattay
Sun 2/22
1:25 am-3:29 pm
2 stops51h 04m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Sun 1/18
6:00 pm-12:05 am
3 stops41h 05m
Vientiane Wattay
Thu 1/29
4:25 pm-4:43 pm
3 stops37h 18m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
2:53 pm-9:50 pm
3 stops41h 57m
Vientiane Wattay
Sun 12/7
1:25 am-3:29 pm
2 stops51h 04m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Mon 11/3
5:29 pm-1:30 pm
2 stops31h 01m
Vientiane Wattay
Mon 12/8
2:50 pm-5:03 pm
3 stops39h 13m
St. LouisVientiane
STL - VTE
STLVTE
Lambert-St Louis
Sun 1/18
5:00 pm-1:30 pm
2 stops31h 30m
Vientiane Wattay
Thu 1/29
4:25 pm-4:43 pm
3 stops37h 18m
Prices for flights from Lambert-St Louis Airport to Laos were last updated today.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Laos.
The necessary travel and health documents for your Laos trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Price Alerts will notify you by email when the price for flights to Laos from St. Louis decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
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It is quick and easy to find St. Louis to Laos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Laos that suits you.
Yes. All flights to Laos from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.
Once you have performed a search for St. Louis to Laos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
Yes momondo offers price alerts on flights to Laos from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.