$525+ Cheap flights from Denver (DEN) to Vientiane (VTE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — VTE
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Vientiane with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to Vientiane
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to VientianeExplore the most affordable flight options available from Denver to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Denver to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This BusinessClass deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:25 am
DEN
- VTE
2 stops27h 40m
China Eastern
Fri 8/281:05 am
VTE
- DEN
2 stops30h 05m
China Eastern
Deal found 3/13![China Eastern logo]()
$800
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:25 am
DEN
- VTE
2 stops27h 40m
China Eastern
Thu 5/215:45 pm
VTE
- DEN
3 stops36h 50m
China Eastern
Deal found 3/17![China Eastern logo]()
$1,022
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/13![China Eastern logo]()
$1,338
This Gotogate deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/14![China Eastern logo]()
$1,341
Best flights from Denver to VientianeDiscover carefully curated flight deals from Denver to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Denver to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This CheapOair deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:25 am
DEN
- VTE
3 stops36h 20m
China Eastern
Thu 5/211:45 pm
VTE
- DEN
3 stops40h 50m
China Eastern
Deal found 3/17![China Eastern logo]()
$1,030
This CheapOair deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
DEN
- VTE
3 stops37h 15m
Multiple Airlines
Fri 4/241:45 am
VTE
- DEN
3 stops29h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,668
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/13![China Eastern logo]()
$1,338
This Gotogate deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/14![China Eastern logo]()
$1,341
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
DEN
- VTE
3 stops41h 15m
China Eastern
Fri 4/241:05 am
VTE
- DEN
2 stops29h 50m
China Eastern
Deal found 3/13![China Eastern logo]()
$1,382
This Qatar Airways deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:59 pm
DEN
- VTE
3 stops32h 51m
Multiple Airlines
Sun 4/198:30 pm
VTE
- DEN
3 stops38h 29m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$2,022
Last-minute flights from Denver to VientianeDiscover last-minute flight deals from Denver to Vientiane. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Vientiane. Data last updated March 18, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
DEN
- VTE
3 stops41h 15m
China Eastern
Fri 4/241:05 am
VTE
- DEN
2 stops29h 50m
China Eastern
Deal found 3/13![China Eastern logo]()
$1,382
This CheapOair deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
DEN
- VTE
3 stops37h 15m
Multiple Airlines
Fri 4/241:45 am
VTE
- DEN
3 stops29h 10m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,668
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:10 am
DEN
- VTE
2 stops36h 20m
Multiple Airlines
Sun 4/1911:30 am
VTE
- DEN
2 stops43h 46m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$1,521
This KAYAK deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:20 pm
DEN
- VTE
2 stops27h 10m
China Southern
Mon 4/203:50 pm
VTE
- DEN
2 stops33h 16m
China Southern
Deal found 3/14![China Southern logo]()
$1,541
This KAYAK deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:20 pm
DEN
- VTE
2 stops27h 10m
China Southern
Sun 4/193:50 pm
VTE
- DEN
2 stops33h 16m
China Southern
Deal found 3/14![China Southern logo]()
$1,623
This Ovago deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/13![China Eastern logo]()
$1,338
This Gotogate deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:30 am
DEN
- VTE
2 stops28h 35m
China Eastern
Sun 4/195:45 pm
VTE
- DEN
3 stops37h 10m
China Eastern
Deal found 3/14![China Eastern logo]()
$1,341
This KAYAK deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:20 pm
DEN
- VTE
2 stops31h 25m
China Southern
Sun 4/193:50 pm
VTE
- DEN
2 stops33h 16m
China Southern
Deal found 3/14![China Southern logo]()
$1,708
One-way flights from Denver to VientianeSearch for one-way flight options from Denver to Vientiane. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Denver to Vientiane. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:15 am
DEN
- VTE
3 stops45h 45m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:30 pm
DEN
- VTE
3 stops52h 20m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:30 pm
DEN
- VTE
3 stops36h 20m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:40 pm
DEN
- VTE
2 stops45h 10m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:30 pm
DEN
- VTE
3 stops54h 30m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:30 pm
DEN
- VTE
2 stops54h 30m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$585
This CheapOair deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:25 am
DEN
- VTE
3 stops40h 20m
China Eastern
Deal found 3/14![China Eastern logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:00 am
DEN
- VTE
3 stops58h 35m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$597
Find flight deals from Denver to Vientiane
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $800 (BusinessClass) |
One-way from | $525 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Denver to Vientiane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sun 5/17
7:25 am-8:45 am
3 stops36h 20m
Vientiane Wattay
Thu 5/21
1:45 pm-5:35 pm
3 stops40h 50m
$1,030
Quickest round-trip
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Thu 4/9
6:30 am-12:05 am
2 stops28h 35m
Vientiane Wattay
Sun 4/19
5:45 pm-5:55 pm
3 stops37h 10m
$1,338
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sun 4/12
6:30 am-12:05 am
2 stops28h 35m
Vientiane Wattay
Sun 4/19
5:45 pm-5:55 pm
3 stops37h 10m
$1,341
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sat 4/4
6:30 am-12:45 pm
3 stops41h 15m
Vientiane Wattay
Fri 4/24
1:05 am-5:55 pm
2 stops29h 50m
$1,382
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sat 4/4
6:30 am-8:45 am
3 stops37h 15m
Vientiane Wattay
Fri 4/24
1:45 am-5:55 pm
3 stops29h 10m
$1,668
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Thu 4/9
11:59 pm-9:50 pm
3 stops32h 51m
Vientiane Wattay
Sun 4/19
8:30 pm-9:59 pm
3 stops38h 29m
$2,022
Cheapest one-way
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sat 4/18
9:30 pm-2:50 pm
3 stops52h 20m
$539
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Tue 4/14
9:30 pm-11:50 pm
2 stops37h 20m
$563
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Sun 4/12
10:30 pm-11:50 pm
2 stops36h 20m
$570
DenverVientiane
DEN - VTE
DENVTE
Denver Intl
Wed 4/8
10:35 pm-6:00 pm
3 stops54h 25m
$591
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Denver to Vientiane
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Vientiane in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Denver-Vientiane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Vientiane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Vientiane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Vientiane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Vientiane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Vientiane
Have a flexible travel schedule? Discover the best time to fly to Vientiane from Denver with our price prediction graph.
DEN-VTE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Vientiane
Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated March 18, 2026.
Peruse reviews from past customers who have flown with China Eastern from Denver to Vientiane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.2
Comfort
7.2
Overall
7.2
Crew
7.8
Boarding
7.6
Food
6.8
Reviews
1 / 7
10.0
ExcellentAnonymous,Feb 2026
LGW - PVG
Entertainment
6.2
Comfort
7.2
Overall
7.2
Crew
7.8
Boarding
7.6
Food
6.8
Reviews
1 / 7
10.0
ExcellentAnonymous,Feb 2026
LGW - PVG
Related info for your journey
Find useful and relevant information for your journey from Denver to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Denver to Vientiane, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Vientiane flights
Browse other Denver and Vientiane flight options. Last updated on March 18, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
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Other flights to Vientiane
Explore flights to Vientiane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
Top airline flying from Denver to Vientiane
Discover the top airline that operate flights from Denver to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$961 | Average$1,281 | FlexibilityNo cancel fee | On-time62% |