$657+ Cheap flights from Boston (BOS) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VTE
Sep 29 — Oct 61
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
Cheapest
Best
Last-minute
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 August 30, 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 August 30, 2026.
This FlightHub deal was found by Cheapflights users on 8/27. 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 29m
Deal found 8/27![China Eastern logo]()
$1,105
This FlightHub deal was found by Cheapflights users on 8/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 am -
2 stops29h 45m
Thu 12/31:05 am -
2 stops32h 20m
Deal found 8/25![Multiple Airlines logo]()
$1,115
This CheapOair deal was found by Cheapflights users on 8/26. 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.
Sat 10/318:30 pm -
2 stops40h 35m
Sat 11/141:05 am -
2 stops41h 54m
Deal found 8/26![Multiple Airlines logo]()
$1,145
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Sat 11/146:10 am -
2 stops29h 55m
Fri 12/41:05 am -
2 stops32h 20m
Deal found 8/26![Multiple Airlines logo]()
$1,147
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Sun 9/1310:00 pm -
2 stops27h 40m
Sat 9/266:20 pm -
2 stops31h 55m
Deal found 8/26![Multiple Airlines logo]()
$1,211
This Gotogate deal was found by Cheapflights users on 8/24. 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 9/134:40 pm -
2 stops33h 00m
Thu 2/251:55 pm -
2 stops36h 15m
Deal found 8/24![Multiple Airlines logo]()
$1,219
This Trip.com deal was found by Cheapflights users on 8/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:40 pm -
2 stops33h 25m
Wed 2/1010:15 am -
2 stops39h 55m
Deal found 8/26![Multiple Airlines logo]()
$1,222
This oojo deal was found by Cheapflights users on 8/27. 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.
Tue 9/84:40 pm -
2 stops33h 00m
Sun 2/211:55 pm -
2 stops36h 15m
Deal found 8/27![Multiple Airlines logo]()
$1,223
This oojo deal was found by Cheapflights users on 8/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:40 pm -
2 stops33h 00m
Mon 9/288:30 pm -
2 stops28h 40m
Deal found 8/25![Multiple Airlines logo]()
$1,233
This Gotogate deal was found by Cheapflights users on 8/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:25 pm -
2 stops40h 20m
Tue 12/11:55 pm -
2 stops36h 15m
Deal found 8/26![Multiple Airlines logo]()
$1,234
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 August 30, 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 August 30, 2026.
This oojo deal was found by Cheapflights users on 8/24. 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 9/234:40 pm -
2 stops40h 05m
Wed 9/308:30 pm -
2 stops29h 10m
Deal found 8/24![Multiple Airlines logo]()
$1,233
This oojo deal was found by Cheapflights users on 8/24. 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 9/910:00 pm -
3 stops34h 35m
Wed 3/37:45 pm -
2 stops54h 10m
Deal found 8/24![Multiple Airlines logo]()
$1,316
This Etihad Airways deal was found by Cheapflights users on 8/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:40 pm -
2 stops40h 05m
Thu 12/101:55 pm -
2 stops36h 15m
Deal found 8/25![Multiple Airlines logo]()
$1,351
This Qatar Airways deal was found by Cheapflights users on 8/28. 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.
Sun 9/610:00 pm -
3 stops34h 35m
Sun 2/218:30 pm -
2 stops29h 25m
Deal found 8/28![Multiple Airlines logo]()
$1,407
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Sun 9/134:40 pm -
2 stops33h 00m
Sun 4/111:30 pm -
2 stops36h 10m
Deal found 8/29![Multiple Airlines logo]()
$1,416
This Qatar Airways deal was found by Cheapflights users on 8/29. 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 9/86:26 pm -
3 stops29h 34m
Sun 2/216:15 pm -
2 stops31h 40m
Deal found 8/29![Multiple Airlines logo]()
$1,453
This Turkish Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 9/99:50 pm -
2 stops49h 45m
Sun 4/1111:20 am -
3 stops43h 35m
Deal found 8/28![Multiple Airlines logo]()
$1,490
Last-minute flights from Boston to VientianeDiscover last-minute flight deals from Boston to Vientiane. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Vientiane. Data last updated August 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:35 pm -
2 stops57h 05m
Fri 9/188:30 pm -
2 stops28h 40m
Deal found 8/25![Multiple Airlines logo]()
$1,300
This Justfly.com deal was found by Cheapflights users on 8/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:00 pm -
2 stops26h 00m
Sun 2/218:30 pm -
2 stops29h 25m
Deal found 8/27![Multiple Airlines logo]()
$1,261
This oojo deal was found by Cheapflights users on 8/27. 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.
Tue 9/84:40 pm -
2 stops33h 00m
Sun 2/211:55 pm -
2 stops36h 15m
Deal found 8/27![Multiple Airlines logo]()
$1,223
This oojo deal was found by Cheapflights users on 8/24. 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 9/910:00 pm -
2 stops27h 40m
Wed 3/37:45 pm -
2 stops54h 10m
Deal found 8/24![Multiple Airlines logo]()
$1,244
This FlightHub deal was found by Cheapflights users on 8/26. 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.
Sun 9/1310:00 pm -
2 stops27h 40m
Sat 9/266:20 pm -
2 stops31h 55m
Deal found 8/26![Multiple Airlines logo]()
$1,211
This Gotogate deal was found by Cheapflights users on 8/24. 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 9/134:40 pm -
2 stops33h 00m
Thu 2/251:55 pm -
2 stops36h 15m
Deal found 8/24![Multiple Airlines logo]()
$1,219
This oojo deal was found by Cheapflights users on 8/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:40 pm -
2 stops33h 00m
Mon 9/288:30 pm -
2 stops28h 40m
Deal found 8/25![Multiple Airlines logo]()
$1,233
This Trip.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/221:45 am -
3 stops30h 50m
Wed 9/3011:20 am -
3 stops46h 45m
Deal found 8/24![Multiple Airlines logo]()
$1,296
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 August 30, 2026.
Search for one-way flight options from Boston to Vientiane. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Trip.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/194:25 pm -
2 stops42h 45m
Deal found 8/27![Multiple Airlines logo]()
$657
This FlightHub deal was found by Cheapflights users on 8/28. 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 11/236:10 am -
2 stops29h 55m
Deal found 8/28![China Eastern logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 11/238:00 pm -
3 stops47h 35m
Deal found 8/28![Multiple Airlines logo]()
$737
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 August 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,105 (FlightHub) |
One-way from | $657 (Trip.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 August 30, 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
Wed 9/23
4:40 pm-7:45 pm
2 stops40h 05m
Vientiane Wattay
Wed 9/30
8:30 pm-2:40 pm
2 stops29h 10m
$1,233
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Wed 9/9
10:00 pm-7:35 pm
3 stops34h 35m
Vientiane Wattay
Wed 3/3
7:45 pm-1:55 pm
2 stops54h 10m
$1,316
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Fri 11/20
3:40 pm-7:45 pm
2 stops40h 05m
Vientiane Wattay
Thu 12/10
1:55 pm-2:10 pm
2 stops36h 15m
$1,351
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sun 9/6
10:00 pm-7:35 pm
3 stops34h 35m
Vientiane Wattay
Sun 2/21
8:30 pm-1:55 pm
2 stops29h 25m
$1,407
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Sun 9/13
4:40 pm-12:40 pm
2 stops33h 00m
Vientiane Wattay
Sun 4/11
1:30 pm-2:40 pm
2 stops36h 10m
$1,416
Quickest round-trip
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Tue 9/8
6:26 pm-11:00 am
3 stops29h 34m
Vientiane Wattay
Sun 2/21
6:15 pm-1:55 pm
2 stops31h 40m
$1,453
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Wed 9/9
9:50 pm-10:35 am
2 stops49h 45m
Vientiane Wattay
Sun 4/11
11:20 am-7:55 pm
3 stops43h 35m
$1,490
Cheapest one-way
Quickest one-way
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Mon 11/23
6:10 am-12:05 am
2 stops29h 55m
$663
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Mon 10/19
4:25 pm-7:35 am
3 stops52h 10m
$710
BostonVientiane
BOS Boston Logan Intl - VTE Vientiane Wattay
BOSVTE
Boston Logan Intl
Mon 11/23
8:00 pm-7:35 am
3 stops47h 35m
$737
Sorted 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 August.
| 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.
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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