Cheap flights from Chicago to Vientiane from £460

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3 stops
Sat, Mar 29
Chicago ORDVientiane VTE

£460
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2 stops
Mon, Mar 31
Chicago ORDVientiane VTE

£525
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2 stops
Thu, Mar 27
Chicago ORDVientiane VTE

£524
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2 stops
Thu, Mar 27
Chicago ORDVientiane VTE

£524
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2 stops
Tue, Apr 1
Chicago ORDVientiane VTE

£529
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3 stops
Sun, Mar 30
Chicago ORDVientiane VTE

£499
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Prices updated:

2 stops
Thu, Mar 27 – Thu, Apr 3
Chicago ORDVientiane VTE

£980
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2 stops
Thu, Mar 27 – Thu, Apr 3
Chicago ORDVientiane VTE

£969
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2 stops
Fri, Mar 28 – Fri, Apr 4
Chicago ORDVientiane VTE

£1,046
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2 stops
Mon, Mar 31 – Mon, Apr 7
Chicago ORDVientiane VTE

£1,037
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2 stops
Thu, Mar 27 – Wed, Apr 2
Chicago ORDVientiane VTE

£1,064
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2 stops
Wed, Mar 26 – Wed, Apr 2
Chicago ORDVientiane VTE

£1,090
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Prices updated:

How much do flights to Vientiane cost?

Key info about flying to Vientiane

Depart from
O Hare International
Arrive to
Wattay International
Average flights per week
316
Flight distance

Check-in for a flight from Chicago to Vientiane

NameCarrier codeIATA CodePassport needed during booking
Lao AirlinesLAOQVYes
Thai AirAsiaAIQFDNo
Turkish AirlinesTHYTKNo
Korean AirKALKEYes
Qatar AirwaysQTRQRYes

Weather in Vientiane

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January28°C17°C
February32°C20°C
March35°C23°C
April36°C25°C
May34°C25°C
June31°C25°C
July30°C24°C
August30°C24°C
September30°C23°C
October30°C22°C
November30°C20°C
December28°C17°C
Hottest Month
36°C
April
Coldest month
17°C
January
Sunny days
241
days per year

14 day forecast

Sunday
9 Mar
34°C20°C
16 Mar
79%
33°C24°C
Monday
10 Mar
34°C22°C
17 Mar
29°C19°C
Tuesday
11 Mar
37°C22°C
18 Mar
29°C18°C
Wednesday
12 Mar
88%
37°C24°C
19 Mar
30°C17°C
Thursday
13 Mar
77%
34°C23°C
20 Mar
31°C18°C
Friday
14 Mar
74%
36°C23°C
21 Mar
32°C20°C
Saturday
15 Mar
65%
38°C25°C
22 Mar
34°C20°C
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Vientiane. The most popular airlines for this route are Lao Airlines, Thai AirAsia, Turkish Airlines, Korean Air, and Qatar Airways. Chicago and Vientiane have 316 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Chicago?
What are the most popular routes to and from Vientiane?
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What airports are near Chicago?
What airports are near Vientiane?
Which airlines fly between Chicago and Vientiane?
When’s the best time to travel between Chicago and Vientiane?
What flights operate between Chicago and Vientiane?
How many airports are there near Chicago?
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What time do nonstop (direct) flights between Chicago and Vientiane depart?
What time do nonstop (direct) flights between Chicago and Vientiane arrive?
What time do flights between Chicago and Vientiane depart?
What time do flights between Chicago and Vientiane arrive?

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Flights from Chicago

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The nearest countries with flights to Vientiane

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