Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Vientiane as you normally would.
Fly from
Fly to
Budget
$1,276 - $1,408
Route
Depart
Return
Price
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
mar. 10/1
2 stops35h 40m
Vientiane Wattay
lun. 11/18
2 stops48h 05m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
dom. 9/22
2 stops28h 35m
Vientiane Wattay
jue. 10/17
2 stops30h 40m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
dom. 10/6
2 stops28h 35m
Vientiane Wattay
mié. 11/6
2 stops31h 25m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
dom. 10/6
2 stops37h 45m
Vientiane Wattay
mié. 11/6
2 stops50h 00m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
mar. 11/5
2 stops35h 40m
Vientiane Wattay
sáb. 11/23
2 stops38h 00m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
dom. 9/22
3 stops31h 30m
Vientiane Wattay
jue. 10/17
2 stops30h 15m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
vie. 11/1
2 stops23h 15m
Vientiane Wattay
dom. 11/24
2 stops55h 25m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
mar. 11/5
3 stops34h 55m
Vientiane Wattay
sáb. 11/23
2 stops38h 00m
Washington, D.C. Dulles IntlVientiane Wattay
IAD - VTE
IADVTE
Washington, D.C. Dulles Intl
dom. 10/6
3 stops31h 30m
Vientiane Wattay
mié. 11/6
2 stops50h 00m
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