HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vientiane

$1,058+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VTE
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

Find 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 October 16, 2025.

This FlightHub deal was found by Cheapflights users on 10/15. 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.
Wed 11/128:45 pmBOS - VTE
2 stops37h 05mMultiple Airlines
Wed 11/197:55 amVTE - BOS
2 stops42h 00mMultiple Airlines
Deal found 10/15$1,058
This FlightHub deal was found by Cheapflights users on 10/15. 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 10/1910:00 pmBOS - VTE
2 stops34h 45mMultiple Airlines
Sat 11/222:50 pmVTE - BOS
2 stops59h 05mMultiple Airlines
Deal found 10/15$1,108
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Wed 11/126:15 amBOS - VTE
2 stops29h 50mChina Eastern
Tue 11/181:05 amVTE - BOS
2 stops34h 53mChina Eastern
Deal found 10/15$1,132
This oojo deal was found by Cheapflights users on 10/16. 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 11/123:40 pmBOS - VTE
2 stops31h 15mMultiple Airlines
Fri 11/286:35 pmVTE - BOS
2 stops31h 35mMultiple Airlines
Deal found 10/16$1,213
This Ovago deal was found by Cheapflights users on 10/16. 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.
Tue 12/308:45 pmBOS - VTE
3 stops30h 50mMultiple Airlines
Tue 1/132:50 pmVTE - BOS
2 stops35h 30mMultiple Airlines
Deal found 10/16$1,552

Cheap 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,058
(FlightHub)
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

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 October 16, 2025.
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

Wed 11/12

8:45 pm-10:55 am

2 stops26h 10m

Vientiane Wattay

Wed 11/19

7:55 am-1:55 pm

2 stops42h 00m

$1,058

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Sun 3/1

8:40 pm-1:05 pm

2 stops28h 25m

Vientiane Wattay

Tue 3/31

1:30 pm-3:05 pm

2 stops36h 35m

$1,067

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Wed 11/12

6:15 am-12:05 am

2 stops29h 50m

Vientiane Wattay

Tue 11/18

1:05 am-11:58 pm

2 stops34h 53m

$1,132

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Sun 4/5

10:00 pm-7:15 pm

3 stops34h 15m

Vientiane Wattay

Thu 4/30

1:30 pm-3:05 pm

2 stops36h 35m

$1,209

BostonVientiane

BOS - VTE

BOSVTE

Boston Logan Intl

Wed 11/12

3:40 pm-10:55 am

2 stops31h 15m

Vientiane Wattay

Fri 11/28

6:35 pm-2:10 pm

2 stops31h 35m

$1,213

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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.

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 October 16, 2025.
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.
China Eastern
7.2
Good
169 reviews

Entertainment

6.1

Food

6.8

Boarding

7.6

Overall

7.2

Comfort

7.2

Crew

7.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
169 reviews
China Eastern
7.2
Good
169 reviews

Entertainment

6.1

Food

6.8

Boarding

7.6

Overall

7.2

Comfort

7.2

Crew

7.8

Reviews

1 / 5
2.0
Mediocre

P R,Sep 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

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.

  • How long is the flight from Boston to Vientiane?

    China Eastern can get you from Boston to Vientiane in just under 29h 50m. Your travel time can differ by up to . The distance from Boston to Vientiane is about 8241 mi.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Luang Prabang flights

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 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$872Average$975FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.