$660+ Cheap flights from Boston (BOS) to Vientiane (VTE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VTE
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Boston 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Boston to Vientiane
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Best
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One-way
Cheapest flights from Boston to VientianeExplore the most affordable flight options available from Boston to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Boston to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:00 pm -
3 stops34h 35m
Tue 11/311:25 am -
3 stops38h 30m
Deal found 9/22![Multiple Airlines logo]()
$1,090
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:10 am -
2 stops29h 55m
Fri 12/41:05 am -
2 stops32h 28m
Deal found 9/22![China Eastern logo]()
$1,105
This oojo deal was found by Cheapflights users on 9/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 pm -
3 stops34h 35m
Wed 3/3111:20 am -
3 stops62h 55m
Deal found 9/21![Multiple Airlines logo]()
$1,171
This oojo deal was found by Cheapflights users on 9/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:25 pm -
2 stops33h 15m
Thu 11/51:55 pm -
2 stops36h 15m
Deal found 9/23![Multiple Airlines logo]()
$1,184
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:40 pm -
2 stops40h 05m
Sat 12/1910:15 am -
2 stops39h 55m
Deal found 9/23![Multiple Airlines logo]()
$1,289
Best flights from Boston to VientianeDiscover carefully curated flight deals from Boston to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Boston to Vientiane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:40 pm -
2 stops33h 25m
Wed 1/2010:15 am -
2 stops39h 55m
Deal found 9/23![Multiple Airlines logo]()
$1,347
This Turkish Airlines deal was found by Cheapflights users on 9/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:00 pm -
3 stops35h 05m
Thu 2/1111:25 am -
3 stops42h 40m
Deal found 9/25![Multiple Airlines logo]()
$1,356
This Qatar Airways deal was found by Cheapflights users on 9/25. 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.
Tue 1/195:27 pm -
3 stops27h 43m
Tue 2/168:30 pm -
2 stops29h 25m
Deal found 9/25![Multiple Airlines logo]()
$1,423
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:00 pm -
2 stops50h 40m
Tue 2/911:25 am -
3 stops42h 40m
Deal found 9/23![Multiple Airlines logo]()
$1,436
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:00 pm -
2 stops26h 40m
Sat 12/511:25 am -
3 stops42h 40m
Deal found 9/23![Multiple Airlines logo]()
$1,436
This CheapOair deal was found by Cheapflights users on 9/22. 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 1/235:45 am -
3 stops28h 25m
Sat 2/2010:15 am -
2 stops39h 40m
Deal found 9/22![Multiple Airlines logo]()
$1,483
This Turkish Airlines deal was found by Cheapflights users on 9/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:00 pm -
3 stops35h 05m
Sat 1/2311:25 am -
3 stops42h 40m
Deal found 9/26![Multiple Airlines logo]()
$1,616
This Qatar Airways deal was found by Cheapflights users on 9/23. 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.
Sat 11/216:10 pm -
3 stops29h 05m
Sat 12/1911:25 am -
3 stops38h 30m
Deal found 9/23![Multiple Airlines logo]()
$1,794
Last-minute flights from Boston to VientianeDiscover last-minute flight deals from Boston to Vientiane. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Vientiane. Data last updated September 27, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:00 pm -
2 stops49h 35m
Tue 11/311:25 am -
3 stops38h 30m
Deal found 9/22![Multiple Airlines logo]()
$1,090
This oojo deal was found by Cheapflights users on 9/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 pm -
3 stops34h 35m
Wed 3/3111:20 am -
3 stops62h 55m
Deal found 9/21![Multiple Airlines logo]()
$1,171
This oojo deal was found by Cheapflights users on 9/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:25 pm -
2 stops33h 15m
Thu 11/51:55 pm -
2 stops36h 15m
Deal found 9/23![Multiple Airlines logo]()
$1,184
One-way flights from Boston to VientianeSearch for one-way flight options from Boston to Vientiane. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Boston to Vientiane. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 1/1710:55 pm -
2 stops35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$660
This Mytrip deal was found by Cheapflights users on 9/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/163:40 pm -
3 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 12/235:15 pm -
3 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,269
This Kiwi.com deal was found by Cheapflights users on 9/26. 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 12/228:00 pm -
3 stops36h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,321
This FlightHub deal was found by Cheapflights users on 9/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:05 am -
2 stops30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![China Eastern logo]()
$1,380
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Thu 12/179:50 am -
3 stops39h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,450
This CheapOair deal was found by Cheapflights users on 9/26. 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 12/208:00 pm -
3 stops59h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$1,482
Find flight deals from Boston to Vientiane
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,105 (FlightHub) |
One-way from | $660 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 7,457,451 searches. Data last updated September 27, 2026.
Use the filters below to find and compare flights from Boston to Vientiane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sun 1/17
10:55 pm-10:05 pm
2 stops35h 10m
Vientiane Wattay
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$660
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sat 1/16
3:40 pm-10:10 pm
2 stops42h 30m
Vientiane Wattay
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$689
Quickest round-trip
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Wed 12/23
5:15 pm-9:10 am
3 stops27h 55m
Vientiane Wattay
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$1,269
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Tue 12/22
8:00 pm-8:35 pm
3 stops36h 35m
Vientiane Wattay
Wed 12/31
12:00 am-12:00 pm
Nonstop0h 00m
$1,321
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Tue 1/5
3:40 pm-1:05 pm
2 stops33h 25m
Vientiane Wattay
Wed 1/20
10:15 am-2:10 pm
2 stops39h 55m
$1,347
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sun 1/17
8:00 pm-7:05 pm
3 stops35h 05m
Vientiane Wattay
Thu 2/11
11:25 am-6:05 pm
3 stops42h 40m
$1,356
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Tue 1/19
5:27 pm-9:10 am
3 stops27h 43m
Vientiane Wattay
Tue 2/16
8:30 pm-1:55 pm
2 stops29h 25m
$1,423
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Tue 1/12
8:00 pm-10:40 am
2 stops50h 40m
Vientiane Wattay
Tue 2/9
11:25 am-6:05 pm
3 stops42h 40m
$1,436
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sat 11/14
8:00 pm-10:40 am
2 stops26h 40m
Vientiane Wattay
Sat 12/5
11:25 am-6:05 pm
3 stops42h 40m
$1,436
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sat 1/23
5:45 am-10:10 pm
3 stops28h 25m
Vientiane Wattay
Sat 2/20
10:15 am-1:55 pm
2 stops39h 40m
$1,483
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Boston 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 Boston to Vientiane in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Vientiane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Vientiane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Vientiane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-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 Boston-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 Boston to Vientiane
Have a flexible travel schedule? Discover the best time to fly to Vientiane from Boston with our price prediction graph.
BOS-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 September 27, 2026.
Read reviews from past customers who have flown China Eastern from Boston to Vientiane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Comfort
7.3
Food
7.0
Entertainment
6.3
Crew
7.9
Boarding
7.7
Reviews
1 / 8
6.0
GoodNathanael,Aug 2026
PVG - SIN
Overall
7.3
Comfort
7.3
Food
7.0
Entertainment
6.3
Crew
7.9
Boarding
7.7
Reviews
1 / 8
6.0
GoodNathanael,Aug 2026
PVG - SIN
Related info for your journey
Find useful and relevant information for your journey from Boston 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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Alternative routes for Boston to Vientiane
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Complete your trip
Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Boston to Vientiane, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Vientiane flights
Browse other Boston and Vientiane flight options. Last updated on September 27, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 27, 2026.
Top airline flying from Boston to Vientiane
Discover the top airline that operate flights from Boston 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 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,066 | Average$1,139 | FlexibilityNo cancel fee | On-time62% |