Cheap flights from Denver to Vientiane from £435

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Vientiane

3 stops
Tue, Jul 22
Denver DENVientiane VTE

£435
Search
3 stops
Wed, Jul 23
Denver DENVientiane VTE

£436
Search
3 stops
Sat, Jul 26
Denver DENVientiane VTE

£446
Search
2 stops
Tue, Jul 22
Denver DENVientiane VTE

£448
Search
2 stops
Tue, Jul 22
Denver DENVientiane VTE

£448
Search
3 stops
Wed, Jul 23
Denver DENVientiane VTE

£451
Search

Prices updated:

Not happy with the results? Try some of our useful filters

2 stops
Mon, Jul 21 – Fri, Jul 25
Denver DENVientiane VTE

£1,148
Search
2 stops
Tue, Jul 22 – Mon, Jul 28
Denver DENVientiane VTE

£1,194
Search
2 stops
Mon, Jul 21 – Sun, Jul 27
Denver DENVientiane VTE

£1,210
Search
2 stops
Tue, Jul 22 – Sun, Jul 27
Denver DENVientiane VTE

£1,211
Search
2 stops
Tue, Jul 22 – Sat, Jul 26
Denver DENVientiane VTE

£1,239
Search
2 stops
Tue, Jul 22 – Sat, Jul 26
Denver DENVientiane VTE

£1,239
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Vientiane cost?

Key info about flying to Vientiane

Depart from
Denver International
Arrive to
Wattay International
Average flights per week
344
Flight distance

Check-in for a flight from Denver to Vientiane

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Korean AirKALKEYes
Lao AirlinesLAOQVYes
Thai AirAsiaAIQFDNo
Hawaiian AirlinesHALHANo

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
242
days per year

14 day forecast

Sunday
29 Jun
95%
26°C23°C
6 Jul
84%
30°C23°C
Monday
30 Jun
89%
25°C23°C
7 Jul
85%
31°C23°C
Tuesday
1 Jul
81%
28°C23°C
8 Jul
89%
31°C24°C
Wednesday
2 Jul
79%
29°C23°C
9 Jul
86%
28°C23°C
Thursday
3 Jul
85%
26°C23°C
10 Jul
82%
24°C23°C
Friday
4 Jul
75%
27°C23°C
11 Jul
80%
23°C23°C
Saturday
5 Jul
87%
26°C23°C
12 Jul
88%
25°C22°C
The most popular airlines for this route are Frontier Airlines, Korean Air, Lao Airlines, Thai AirAsia, and Hawaiian Airlines. Denver and Vientiane have 344 direct flights per week.

Frequently asked questions

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

Explore alternative trips

Flights from Denver

Flights to Vientiane

Popular routes

The nearest countries with flights to Vientiane

Here is a list of countries people are flying from

Other destination countries from Denver

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from Denver to Vientiane
Search flights

We hack the system,
you fly for less