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Vientiane

$634+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VTE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Boston to Vientiane

Cheapest flights from Boston to Vientiane
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 January 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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.
Sun 10/410:00 pm
BOS
-
VTE
2 stops27h 40m
Multiple Airlines
Sun 10/188:30 pm
VTE
-
BOS
2 stops29h 45m
Multiple Airlines
Deal found 1/26$1,079
This Trip.com deal was found by Cheapflights users on 1/27. 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 2/93:40 pm
BOS
-
VTE
2 stops31h 30m
Multiple Airlines
Tue 3/176:30 pm
VTE
-
BOS
2 stops55h 40m
Multiple Airlines
Deal found 1/27$1,080
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/610:00 pm
BOS
-
VTE
2 stops34h 45m
Multiple Airlines
Mon 4/208:30 pm
VTE
-
BOS
2 stops29h 35m
Multiple Airlines
Deal found 1/26$1,088
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Tue 2/248:40 pm
BOS
-
VTE
2 stops35h 05m
Multiple Airlines
Tue 3/36:30 pm
VTE
-
BOS
2 stops55h 25m
Multiple Airlines
Deal found 1/25$1,133
This FlightHub deal was found by Cheapflights users on 1/26. 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 4/410:00 pm
BOS
-
VTE
2 stops34h 45m
Multiple Airlines
Sun 5/178:30 pm
VTE
-
BOS
2 stops29h 35m
Multiple Airlines
Deal found 1/26$1,168
This Trip.com deal was found by Cheapflights users on 1/26. 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.
Sun 3/13:40 pm
BOS
-
VTE
2 stops42h 05m
Multiple Airlines
Sat 3/216:30 pm
VTE
-
BOS
2 stops55h 40m
Multiple Airlines
Deal found 1/26$1,177
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Mon 2/23:40 pm
BOS
-
VTE
2 stops31h 30m
Multiple Airlines
Thu 3/198:30 pm
VTE
-
BOS
2 stops29h 40m
Multiple Airlines
Deal found 1/27$1,198

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,078
(Trip.com)

One-way from

$634
(Trip.com)
Provider with most accurate pricing for Boston Logan Intl-Vientiane Wattay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Vientiane Wattay flights.
Search Deals
From Boston Logan Intl to Vientiane Wattay
Search Deals
One-way flight from Boston Logan Intl to Vientiane Wattay
Search Deals

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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Boston to Vientiane that are best for you.

Fly from

Boston

Fly to

Vientiane

Route

Depart

Return

Price

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Mon 2/9

3:40 pm-11:10 am

2 stops31h 30m

Vientiane Wattay

Tue 3/17

6:30 pm-3:10 pm

2 stops55h 40m

$1,080

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Mon 4/6

10:00 pm-7:45 pm

2 stops34h 45m

Vientiane Wattay

Mon 4/20

8:30 pm-3:05 pm

2 stops29h 35m

$1,088

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Tue 4/7

10:00 pm-12:40 pm

2 stops27h 40m

Vientiane Wattay

Fri 5/1

6:40 pm-3:05 pm

2 stops31h 25m

$1,088

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Tue 2/24

8:40 pm-7:45 pm

2 stops35h 05m

Vientiane Wattay

Tue 3/3

6:30 pm-1:55 pm

2 stops55h 25m

$1,133

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Sat 4/4

10:00 pm-7:45 pm

2 stops34h 45m

Vientiane Wattay

Sun 5/17

8:30 pm-3:05 pm

2 stops29h 35m

$1,168

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Sun 3/1

8:40 pm-12:05 am

2 stops39h 25m

Vientiane Wattay

Mon 3/30

1:00 am-10:32 pm

2 stops32h 32m

$1,231

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Wed 6/3

6:40 pm-9:50 pm

3 stops40h 10m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
BudgetAirPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

  • Can I find deals for flights from Boston to Vientiane that include hotel bookings?

    Yes. In addition to deals on Boston to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Vientiane.

  • Can I find deals for business class flights from Boston to Vientiane?

    Yes. Cheapflights offers flight deals from Boston to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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