HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austria

$211+ Cheap flights from Boston (BOS) to Austria

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VIE
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Austria 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 Austria

Cheapest flights from Boston to Austria
Explore the most affordable flight options available from Boston to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/1510:55 pm
BOS
-
VIE
1 stop29h 40m
Multiple Airlines
Thu 10/2211:15 am
VIE
-
BOS
1 stop15h 50m
Multiple Airlines
Deal found 7/20$661
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:25 pm
BOS
-
VIE
1 stop12h 45m
Multiple Airlines
Wed 10/216:15 am
VIE
-
BOS
1 stop20h 50m
Multiple Airlines
Deal found 7/22$664
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:50 pm
BOS
-
VIE
2 stops13h 00m
Multiple Airlines
Wed 10/216:15 am
VIE
-
BOS
1 stop20h 50m
Multiple Airlines
Deal found 7/22$665
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/264:45 pm
BOS
-
VIE
1 stop10h 35m
Condor
Mon 9/74:55 pm
VIE
-
BOS
1 stop27h 50m
Condor
Deal found 7/19$667
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/2110:55 pm
BOS
-
VIE
1 stop17h 05m
Multiple Airlines
Fri 11/67:25 am
VIE
-
BOS
2 stops18h 30m
Multiple Airlines
Deal found 7/18$668
This Turkish Airlines deal was found by Cheapflights users on 7/20. 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 9/209:50 pm
BOS
-
VIE
1 stop18h 00m
Turkish Airlines
Sun 10/118:05 am
VIE
-
BOS
1 stop17h 50m
Turkish Airlines
Deal found 7/20$669
This Condor deal was found by Cheapflights users on 7/21. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:45 pm
BOS
-
VIE
1 stop22h 15m
Condor
Fri 9/187:40 am
VIE
-
BOS
1 stop13h 05m
Condor
Deal found 7/21$670
This Booking.com deal was found by Cheapflights users on 7/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:45 pm
BOS
-
VIE
1 stop17h 05m
Condor
Tue 8/257:40 am
VIE
-
BOS
1 stop13h 05m
Condor
Deal found 7/18$672
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/2310:55 pm
BOS
-
VIE
1 stop27h 20m
Multiple Airlines
Tue 9/294:25 pm
VIE
-
BOS
2 stops34h 40m
Multiple Airlines
Deal found 7/20$673
This Condor deal was found by Cheapflights users on 7/22. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:45 pm
BOS
-
VIE
1 stop10h 35m
Condor
Mon 9/217:40 am
VIE
-
BOS
1 stop13h 05m
Condor
Deal found 7/22$676
This Condor deal was found by Cheapflights users on 7/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:45 pm
BOS
-
VIE
1 stop10h 35m
Condor
Thu 9/108:40 am
VIE
-
BOS
1 stop12h 05m
Condor
Deal found 7/19$677
This SmartFares deal was found by Cheapflights users on 7/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:45 pm
BOS
-
GRZ
1 stop11h 00m
Multiple Airlines
Mon 9/77:00 pm
GRZ
-
BOS
1 stop25h 45m
Multiple Airlines
Deal found 7/17$773

Find flight deals from Boston to Austria

Keep the following information in mind while searching for Boston to Austria flight deals. Data was last updated July 22, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$661
(Kiwi.com)

One-way from

$211
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$906

Good round-trip deal

$816 or less

Good one-way deal

$563 or less
Provider with most accurate pricing for Boston Logan Intl-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Vienna Intl flights.
Search Deals
From Boston Logan Intl to Austria
Search Deals
One-way flight from Boston Logan Intl to Austria
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Austria.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Austria.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Austria 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 July 22, 2026.
Use the filters below to find and compare flights from Boston to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Mon 9/14

9:50 pm-12:50 pm

1 stop33h 00m

Vienna Intl

Sun 9/20

1:50 pm-7:55 pm

1 stop36h 05m

$719

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sun 11/29

10:45 pm-11:35 am

2 stops30h 50m

Vienna Intl

Tue 12/8

12:25 pm-2:40 pm

1 stop32h 15m

$755

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Mon 8/31

4:45 pm-9:45 am

1 stop11h 00m

Graz Thalerhof

Mon 9/7

7:00 pm-2:45 pm

1 stop25h 45m

$773

BostonGraz

BOS - GRZ

BOSGRZ

Boston Logan Intl

Mon 8/24

4:45 pm-1:55 pm

1 stop15h 10m

Graz Thalerhof

Mon 9/14

7:00 pm-2:45 pm

1 stop25h 45m

$774

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 9/17

9:50 pm-9:25 am

1 stop29h 35m

Salzburg W.A. Mozart

Wed 9/23

7:30 pm-7:55 pm

1 stop30h 25m

$827

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Wed 10/21

11:15 pm-12:35 pm

2 stops31h 20m

Vienna Intl

Sun 11/1

7:40 pm-8:45 pm

2 stops55h 05m

$830

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sun 9/20

11:00 pm-7:05 pm

2 stops38h 05m

Vienna Intl

Fri 10/2

1:25 pm-8:20 pm

2 stops36h 55m

$856

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 11/12

8:00 pm-6:15 pm

1 stop16h 15m

Salzburg W.A. Mozart

Mon 11/16

7:10 pm-6:05 pm

1 stop28h 55m

$867

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Tue 12/1

6:55 pm-8:20 am

Nonstop7h 25m

Vienna Intl

Mon 12/14

10:30 am-5:25 pm

1 stop12h 55m

$877

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Thu 11/5

6:35 pm-6:30 pm

2 stops17h 55m

Vienna Intl

Mon 11/9

7:15 pm-2:20 pm

2 stops25h 05m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Boston to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Austria

What is the cheapest month to book a flight from Boston to Austria?

Currently, November is the cheapest month in which you can book a flight from Boston to Austria (average of $655). Flying from Boston to Austria in December is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to AT?

Find hourly flight availability from Boston to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 22, 2026.

When flying from Boston to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Boston to Austria delayed?

About 4% of weekly flights between Boston and Austria have experienced delays in the past year, with the average delay time being 91 minutes.

What is the most punctual flight time for Boston to Austria flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Boston to Austria flights?

Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 4% of flights being delayed.

How far ahead should I book a flight from Boston to Austria?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Austria. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated July 22, 2026.
Peruse reviews from past customers who have flown with Austrian Airlines,Scandinavian Airlines, andAer Lingus from Boston to Austria 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.
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Austrian Airlines
7.6
Good
950 reviews
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Scandinavian Airlines
7.4
Good
1,895 reviews
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Aer Lingus
7.3
Good
1,678 reviews
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Lufthansa
6.8
Okay
8,159 reviews
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Condor
6.5
Okay
531 reviews
Austrian Airlines
7.6
Good
950 reviews

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

Find useful and relevant information for your journey from Boston to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Austria?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Austria. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Boston to Austria flight route?

    Within the past month, 53 users have taken a look at flights from Boston Logan Intl to Austria.

  • How long is the flight from Boston to Austria?

    Departing from Boston to Austria will take you 7h 25m. The distance between Boston and Austria is about 4039 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Austria one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $207. Aer Lingus flights start at $290 while deals on Delta start at $333 one-way.

  • What are the most popular routes from Boston to Austria?

    The most popular flight routes from Boston to Austria are Boston Logan Intl - Vienna Intl, Boston Logan Intl - Salzburg W.A. Mozart and Boston Logan Intl - Innsbruck Kranebitten.

  • What are the cheapest flights from Boston to Austria?

    On average you can expect to pay $1,222 for a flight from Boston to Austria. The cheapest flight overall is $476 while the most popular route, (Boston Logan Intl - Vienna Intl) is currently priced at $553.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boston to Austria?

    Currently, November is the cheapest month in which you can book a flight from Boston to Austria (average of $655). Flying from Boston to Austria in December is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 10 airlines flying from Boston to Austria

Discover the top 10 airlines that operate flights from Boston to Austria. 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 July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$362Average$756FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$463Average$647FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$472Average$752FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$480Average$863FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$501Average$744FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$557Average$647FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$558Average$1,128FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$558Average$951FlexibilityNo cancel feeOn-time78%
DeltaCheapest$560Average$1,172FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$628Average$1,107FlexibilityNo cancel feeOn-time79%

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.