Search flights from Washington (WAS) to Vientiane (VTE)
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Cheapest flights to Vientiane
The cheapest flights available in the next 60 days – prices are updated regularly
Wed 26 Nov
US$883.30
One way
Economy
1 traveller
Mon 1 Dec
US$892.90
One way
Economy
1 traveller
Tue 2 Dec
US$898.26
One way
Economy
1 traveller
Flying from Washington to Vientiane: things to know
The most popular route is from Washington Dulles International Airport in Washington to Wattay International Airport in Vientiane. On average this flight takes 25 hours 28 minutes one way and costs US$1,761 for the round trip.
Most popular route | Washington Dulles International Airport (IAD) to Wattay International Airport (VTE) |
|---|---|
Average flight time | 25 hours 28 minutes |
Average round-trip price | US$1,761 |
Fly from Washington to Vientiane | 2 airlines |
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Airlines that fly from Washington to Vientiane
Airline options may vary according to recently booked flights and your search terms
Qatar Airways
Emirates
Frequently asked questions
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