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Cheap flights from St. Louis to Laos from $2,627

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Laos departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Laos

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Laos.
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1:30 pm - 12:40 pmSTL-VTE
35h 10m3 stops
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11:20 pm - 7:58 pmVTE-STL
32h 38m3 stops
$2,627
Find Deal
Thu, May 1 - Sun, May 4
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12:00 pm - 9:50 pmSTL-VTE
45h 50m3 stops
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11:20 pm - 7:43 pmVTE-STL
32h 23m2 stops
$3,016
Find Deal
Thu, May 1 - Sun, May 4
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7:00 am - 1:20 pmSTL-VTE
42h 20m2 stops
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11:20 pm - 7:43 pmVTE-STL
32h 23m2 stops
$3,286
Find Deal
Thu, May 1 - Sun, May 4

Cheap St. Louis to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Laos

Best Price Found

$2,627

Fastest flight time

35h 10m

Direct flights

None

Airports in Laos

1 airport
The best flight deal from St. Louis to Laos found on momondo in the last 72 hours is $2,627
The fastest flight from St. Louis to Laos takes 35h 10m
There are no direct flights from St. Louis to Laos. Popular non-direct route for this connection is Lambert-St Louis Airport - Vientiane Wattay Airport.
There is 1 airport near Laos: Vientiane Wattay (VTE)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Laos?

    Prices for flights from Lambert-St Louis Airport to Laos were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Laos?

    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.

  • What documentation or ID do you need to fly 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.


  • How do I get Price Alerts for flights from St. Louis to Laos?

    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.

  • How can I save money on flights from St. Louis to Laos with momondo?

    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.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Laos?

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.

Can I find flights from St. Louis to Laos with flexible booking policies on momondo?

Yes. All flights to Laos from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Laos?

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.

I’m not ready to book a flight from St. Louis to Laos right now. Can momondo alert me if prices change?

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.


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