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$236+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — VIE
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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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 April 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Wed 5/2010:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 3/27$549
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/275:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Tue 5/510:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 3/31$550
This FlightHub deal was found by Cheapflights users on 3/31. 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 10/49:50 pm
BOS
-
VIE
1 stop33h 00m
Turkish Airlines
Tue 10/137:50 pm
VIE
-
BOS
1 stop30h 05m
Turkish Airlines
Deal found 3/31$551
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Wed 10/219:50 pm
BOS
-
VIE
1 stop29h 25m
Turkish Airlines
Fri 10/307:20 pm
VIE
-
BOS
1 stop28h 45m
Turkish Airlines
Deal found 3/27$552
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/35:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Thu 5/710:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 4/1$553
This oojo deal was found by Cheapflights users on 3/31. 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 5/114:45 pm
BOS
-
VIE
1 stop17h 05m
Condor
Mon 5/187:40 am
VIE
-
BOS
1 stop13h 05m
Condor
Deal found 3/31$561
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Sat 4/188:00 pm
VIE
-
BOS
1 stop25h 35m
Scandinavian Airlines
Deal found 3/29$564
This oojo deal was found by Cheapflights users on 3/30. 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 4/265:40 pm
BOS
-
VIE
1 stop19h 40m
Scandinavian Airlines
Tue 5/510:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 3/30$567
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/35:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Tue 5/1210:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 3/31$568
This FlightHub deal was found by Cheapflights users on 3/30. 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 4/145:40 pm
BOS
-
VIE
1 stop9h 55m
Scandinavian Airlines
Tue 4/2110:15 am
VIE
-
BOS
1 stop11h 20m
Scandinavian Airlines
Deal found 3/30$573
This SmartFares deal was found by Cheapflights users on 3/31. 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.
Sun 10/49:50 pm
BOS
-
SZG
1 stop29h 35m
Turkish Airlines
Tue 10/1310:25 am
SZG
-
BOS
1 stop15h 30m
Turkish Airlines
Deal found 3/31$592
This Justfly.com deal was found by Cheapflights users on 3/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:50 pm
BOS
-
SZG
1 stop14h 40m
Turkish Airlines
Tue 5/510:25 am
SZG
-
BOS
1 stop15h 30m
Turkish Airlines
Deal found 3/28$671

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(Kiwi.com)

One-way from

$236
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$691

Good round-trip deal

$570 or less

Good one-way deal

$423 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
Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 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

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Tue 4/21

9:50 pm-9:25 am

1 stop29h 35m

Salzburg W.A. Mozart

Tue 5/5

10:25 am-7:55 pm

1 stop15h 30m

$671

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Sun 8/30

9:50 pm-6:30 pm

1 stop14h 40m

Salzburg W.A. Mozart

Wed 9/9

10:25 am-7:55 pm

1 stop15h 30m

$737

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Wed 5/6

9:50 pm-12:50 pm

1 stop33h 00m

Vienna Intl

Tue 5/26

10:50 am-7:55 pm

1 stop15h 05m

$747

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Thu 5/28

12:00 pm-9:20 am

2 stops15h 20m

Vienna Intl

Fri 6/5

7:40 am-2:45 pm

1 stop13h 05m

$920

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Thu 5/7

9:05 am-11:20 am

2 stops20h 15m

Vienna Intl

Fri 5/15

10:15 am-11:37 pm

2 stops19h 22m

$1,000

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Thu 5/7

7:38 am-9:30 am

2 stops19h 52m

Salzburg W.A. Mozart

Tue 5/12

6:00 am-9:36 pm

2 stops21h 36m

$1,048

BostonSalzburg

BOS - SZG

BOSSZG

Boston Logan Intl

Wed 6/10

12:27 pm-1:15 pm

2 stops18h 48m

Salzburg W.A. Mozart

Wed 6/17

6:00 am-2:45 pm

1 stop14h 45m

$1,050

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Sat 6/20

11:15 pm-12:35 pm

2 stops31h 20m

Vienna Intl

Sun 6/28

7:55 pm-8:20 pm

2 stops30h 25m

$1,066
Quickest round-trip

BostonVienna

BOS - VIE

BOSVIE

Boston Logan Intl

Thu 5/7

5:10 pm-7:10 am

Nonstop8h 00m

Vienna Intl

Fri 5/15

10:40 am-1:50 pm

Nonstop9h 10m

$1,075

BostonKlagenfurt

BOS - KLU

BOSKLU

Boston Logan Intl

Thu 4/30

10:40 am-2:00 pm

2 stops21h 20m

Klagenfurt

Thu 5/7

5:50 am-6:07 pm

2 stops18h 17m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 57 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Boston to Austria (average of $399). Flying from Boston to Austria in January is currently the most expensive (average of $553). 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 April 2, 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 5% of weekly flights between Boston and Austria have experienced delays in the past year, with the average delay time being 61 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 5% of flights being delayed.

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 April 2, 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
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
904 reviews
Austrian Airlines
7.6
Good
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Scandinavian Airlines
7.3
Good
1,737 reviews
Austrian Airlines
7.6
Good
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Aer Lingus
7.2
Good
1,495 reviews
Austrian Airlines
7.6
Good
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
7,882 reviews
Austrian Airlines
7.6
Good
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Condor
6.5
Okay
405 reviews
Austrian Airlines
7.6
Good
904 reviews

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

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, 60 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 21h 20m. The distance between Boston and Austria is about 3998 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 $330 while deals on Condor start at $365 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 $1,077 for a flight from Boston to Austria. The cheapest flight overall is $304 while the most popular route, (Boston Logan Intl - Vienna Intl) is currently priced at $549.

  • 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, September is the cheapest month in which you can book a flight from Boston to Austria (average of $399). Flying from Boston to Austria in January is currently the most expensive (average of $553). 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

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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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$320Average$657FlexibilityNo cancel feeOn-time76%
SWISSCheapest$445Average$998FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$461Average$573FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$472Average$801FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$480Average$716FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$501Average$692FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$544Average$907FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$557Average$647FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$558Average$959FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$558Average$891FlexibilityNo cancel feeOn-time78%

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